Create bla

.devcontainer/devcontainer.json

@@ -1,15 +0,0 @@
-{
-  "name": "Jitsi Meet Dev Container",
-  "image": "mcr.microsoft.com/devcontainers/universal:2",
-  "features": {
-    "ghcr.io/devcontainers/features/node:1": {
-      "version": "16"
-    }
-  },
-  "hostRequirements": {
-    "cpus": 4,
-    "memory": "8gb",
-    "storage": "32gb" 
-  },
-  "postCreateCommand": "bash -i -c 'nvm use && npm install && cp tsconfig.web.json tsconfig.json'"
-}

.eslintignore

@@ -3,10 +3,12 @@ build/*
 
 # Third-party source code which we (1) do not want to modify or (2) try to
 # modify as little as possible.
+flow-typed/*
 libs/*
 resources/*
 react/features/stream-effects/virtual-background/vendor/*
-react/features/face-landmarks/resources/*
+load-test/*
+react/features/facial-recognition/resources/*
 
 # ESLint will by default ignore its own configuration file. However, there does
 # not seem to be a reason why we will want to risk being inconsistent with our
@@ -14,4 +16,4 @@ react/features/face-landmarks/resources/*
 !.eslintrc.js
 
 # Not worth it.
-actionTypes.ts
+actionTypes.js

.eslintrc.js

@@ -1,6 +1,5 @@
 module.exports = {
     'extends': [
         '@jitsi/eslint-config'
-    ],
-    'ignorePatterns': [ '*.d.ts' ]
+    ]
 };

.flowconfig

@@ -0,0 +1,118 @@
+[ignore]
+; We fork some components by platform
+.*/*[.]android.js
+
+; Ignore unexpected extra "@providesModule"
+.*/node_modules/.*/node_modules/fbjs/.*
+node_modules/react-native/Libraries/react-native/React.js
+
+; Ignore duplicate module providers
+; For RN Apps installed via npm, "Libraries" folder is inside
+; "node_modules/react-native" but in the source repo it is in the root
+node_modules/react-native/Libraries/react-native/React.js
+
+; Flow doesn't support platforms
+.*/Libraries/Utilities/LoadingView.js
+
+; Ignore polyfills
+node_modules/react-native/Libraries/polyfills/.*
+
+; These should not be required directly
+; require from fbjs/lib instead: require('fbjs/lib/warning')
+node_modules/warning/.*
+
+; Flow doesn't support platforms
+.*/Libraries/Utilities/HMRLoadingView.js
+
+[untyped]
+.*/node_modules/@react-native-community/cli/.*/.*
+
+; Ignore packages in node_modules which we (i.e. the jitsi-meet project) have
+; seen to cause errors and we have chosen not to fix.
+.*/node_modules/@atlaskit/.*/*.js.flow
+.*/node_modules/react-native-keep-awake/.*
+.*/node_modules/react-native-permissions/.*
+.*/node_modules/styled-components/.*
+
+.*/\.git/.*
+
+[include]
+
+[libs]
+node_modules/react-native/Libraries/react-native/react-native-interface.js
+node_modules/react-native/flow/
+
+[options]
+emoji=true
+
+esproposal.optional_chaining=enable
+esproposal.nullish_coalescing=enable
+
+; We (i.e. the jitsi-meet project) are using the haste module system on Web as
+; well, not only on React Native. Unfortunately, Flow does not support .web.js
+; by default. Override Flow's defaults to include .web.js as well. Technically,
+; we have .native.js as well so the choice of .web.js may lead to errors.
+; Practically though, it is a potential future problem that we do not have at
+; the time of this writing.
+module.file_ext=.web.js
+; Flow's defaults:
+module.file_ext=.js
+module.file_ext=.json
+module.file_ext=.ios.js
+
+module.system=haste
+module.system.haste.use_name_reducers=true
+# get basename
+module.system.haste.name_reducers='^.*/\([a-zA-Z0-9$_.-]+\.js\(\.flow\)?\)$' -> '\1'
+# strip .js or .js.flow suffix
+module.system.haste.name_reducers='^\(.*\)\.js\(\.flow\)?$' -> '\1'
+# strip .ios suffix
+module.system.haste.name_reducers='^\(.*\)\.ios$' -> '\1'
+module.system.haste.name_reducers='^\(.*\)\.android$' -> '\1'
+module.system.haste.name_reducers='^\(.*\)\.native$' -> '\1'
+module.system.haste.paths.blacklist=.*/__tests__/.*
+module.system.haste.paths.blacklist=.*/__mocks__/.*
+module.system.haste.paths.whitelist=<PROJECT_ROOT>/node_modules/react-native/Libraries/.*
+module.system.haste.paths.whitelist=<PROJECT_ROOT>/node_modules/react-native/RNTester/.*
+module.system.haste.paths.whitelist=<PROJECT_ROOT>/node_modules/react-native/IntegrationTests/.*
+module.system.haste.paths.blacklist=<PROJECT_ROOT>/node_modules/react-native/Libraries/react-native/react-native-implementation.js
+module.system.haste.paths.blacklist=<PROJECT_ROOT>/node_modules/react-native/Libraries/Animated/src/polyfills/.*
+
+munge_underscores=true
+
+module.name_mapper='^[./a-zA-Z0-9$_-]+\.\(bmp\|gif\|jpg\|jpeg\|png\|psd\|svg\|webp\|m4v\|mov\|mp4\|mpeg\|mpg\|webm\|aac\|aiff\|caf\|m4a\|mp3\|wav\|html\|pdf\)$' -> 'RelativeImageStub'
+
+suppress_type=$FlowIssue
+suppress_type=$FlowFixMe
+suppress_type=$FlowFixMeProps
+suppress_type=$FlowFixMeState
+
+suppress_comment=\\(.\\|\n\\)*\\$FlowFixMe\\($\\|[^(]\\|(\\(<VERSION>\\)? *\\(site=[a-z,_]*react_native\\(_ios\\)?_\\(oss\\|fb\\)[a-z,_]*\\)?)\\)
+suppress_comment=\\(.\\|\n\\)*\\$FlowIssue\\((\\(<VERSION>\\)? *\\(site=[a-z,_]*react_native\\(_ios\\)?_\\(oss\\|fb\\)[a-z,_]*\\)?)\\)?:? #[0-9]+
+
+suppress_comment=\\(.\\|\n\\)*\\$FlowExpectedError
+
+[lints]
+sketchy-null-number=warn
+sketchy-null-mixed=warn
+sketchy-number=warn
+untyped-type-import=warn
+nonstrict-import=warn
+deprecated-type=warn
+unsafe-getters-setters=warn
+inexact-spread=warn
+unnecessary-invariant=warn
+signature-verification-failure=warn
+deprecated-utility=error
+
+[strict]
+deprecated-type
+nonstrict-import
+sketchy-null
+unclear-type
+unsafe-getters-setters
+untyped-import
+untyped-type-import
+
+[version]
+^0.104.0

.github/workflows/ci-lua.yml

@@ -1,25 +0,0 @@
-name: Lua CI
-
-on: [pull_request]
-
-jobs:
-  luacheck:
-    name: Luacheck
-    runs-on: ubuntu-latest
-    steps:
-    - uses: actions/checkout@v3
-
-    - name: Install luarocks
-      run: sudo apt-get --install-recommends -y install luarocks
-
-    - name: Install luacheck
-      run: sudo luarocks install luacheck
-
-    - name: Check lua codes
-      run: |
-        set -o pipefail && luacheck . | awk -F: '
-          {
-            print $0
-            printf "::warning file=%s,line=%s,col=%s::%s\n", $1, $2, $3, $4
-          }
-        '

.github/workflows/ci.yml

@@ -3,42 +3,20 @@ name: Simple CI
 on: [pull_request]
 
 jobs:
-  lint:
-    name: Lint
+  run-ci:
+    name: Build Frontend
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v3
-    - uses: actions/setup-node@v3
+    - uses: actions/checkout@v2
+    - uses: actions/setup-node@v1
       with:
-        node-version: 16
-        cache: 'npm'
+        node-version: '16.x'
     - run: npm install
     - name: Check git status
       run: git status
-    - name: Normalize lang files to ensure sorted
-      run: npm run lang-sort
+    - name: Check git diff
+      run: git diff
     - name: Check if the git repository is clean
-      run: $(exit $(git status --porcelain --untracked-files=no | head -255 | wc -l)) || (echo "Dirty git tree"; git diff; exit 1)
-    - run: npm run lint:ci
-  linux-build:
-    name: Build Frontend (Linux)
-    runs-on: ubuntu-latest
-    steps:
-    - uses: actions/checkout@v3
-    - uses: actions/setup-node@v3
-      with:
-        node-version: 16
-        cache: 'npm'
-    - run: npm install
-    - run: make
-  macos-ci:
-    name: Build Frontend (macOS)
-    runs-on: macOS-latest
-    steps:
-    - uses: actions/checkout@v3
-    - uses: actions/setup-node@v3
-      with:
-        node-version: 16
-        cache: 'npm'
-    - run: npm install
+      run: exit $( git status --porcelain --untracked-files=no | head -255 | wc -l )
+    - run: npm run lint
     - run: make

.gitignore

@@ -92,4 +92,3 @@ twa/*.apk
 twa/*.aab
 twa/assetlinks.json
 
-tsconfig.json

.luacheckrc

@@ -1,8 +0,0 @@
-global = false
-unused = false
-redefined = false
-ignore = { "581" }
-max_line_length = false
-color = false
-formatter = "plain"
-quiet = 1

CONTRIBUTING.md

@@ -3,8 +3,8 @@ We would love to have your help. Before you start working however, please read
 and follow this short guide.
 
 # Reporting Issues
-Provide as much information as possible. Mention the version of Jitsi Meet,
-Jicofo and JVB you are using, and explain (as detailed as you can) how the
+Provide as much information as possible. Mention the version of Jitsi Meet, 
+Jicofo and JVB you are using, and explain (as detailed as you can) how the 
 problem can be reproduced.
 
 # Code contributions
@@ -130,7 +130,7 @@ When adding a new feature, this would be the usual layout.
 
 ```
 react/features/sample/
-├── actionTypes.ts
+├── actionTypes.js
 ├── actions.js
 ├── components
 │   ├── AnotherComponent.js
@@ -141,7 +141,7 @@ react/features/sample/
 ```
 
 The middleware must be imported in `react/features/app/` specifically
-in `middlewares.any.ts`, `middlewares.native.ts` or `middlewares.web.ts` where appropriate.
+in `middlewares.any`, `middlewares.native.js` or `middlewares.web.js` where appropriate.
 Likewise for the reducer.
 
 An `index.js` file must not be provided for exporting actions, action types and

Makefile

@@ -1,40 +1,35 @@
 BUILD_DIR = build
 CLEANCSS = ./node_modules/.bin/cleancss
 DEPLOY_DIR = libs
-LIBJITSIMEET_DIR = node_modules/lib-jitsi-meet
+LIBJITSIMEET_DIR = node_modules/lib-jitsi-meet/
+LIBFLAC_DIR = node_modules/libflacjs/dist/min/
 OLM_DIR = node_modules/@matrix-org/olm
-TF_WASM_DIR = node_modules/@tensorflow/tfjs-backend-wasm/dist/
-RNNOISE_WASM_DIR = node_modules/@jitsi/rnnoise-wasm/dist
-EXCALIDRAW_DIR = node_modules/@jitsi/excalidraw/dist/excalidraw-assets
-EXCALIDRAW_DIR_DEV = node_modules/@jitsi/excalidraw/dist/excalidraw-assets-dev
+RNNOISE_WASM_DIR = node_modules/rnnoise-wasm/dist/
 TFLITE_WASM = react/features/stream-effects/virtual-background/vendor/tflite
-MEET_MODELS_DIR  = react/features/stream-effects/virtual-background/vendor/models
-FACE_MODELS_DIR = node_modules/@vladmandic/human-models/models
+MEET_MODELS_DIR  = react/features/stream-effects/virtual-background/vendor/models/
+FACIAL_MODELS_DIR = react/features/facial-recognition/resources
 NODE_SASS = ./node_modules/.bin/sass
 NPM = npm
 OUTPUT_DIR = .
 STYLES_BUNDLE = css/all.bundle.css
 STYLES_DESTINATION = css/all.css
 STYLES_MAIN = css/main.scss
-ifeq ($(OS),Windows_NT)
-	WEBPACK = .\node_modules\.bin\webpack
-	WEBPACK_DEV_SERVER = .\node_modules\.bin\webpack serve --mode development
-else
-	WEBPACK = ./node_modules/.bin/webpack
-	WEBPACK_DEV_SERVER = ./node_modules/.bin/webpack serve --mode development
-endif
+WEBPACK = ./node_modules/.bin/webpack
+WEBPACK_DEV_SERVER = ./node_modules/.bin/webpack serve --mode development
 
 all: compile deploy clean
 
-compile:
-	NODE_OPTIONS=--max-old-space-size=8192 \
+compile: compile-load-test
 	$(WEBPACK)
 
+compile-load-test:
+	${NPM} install --prefix resources/load-test && ${NPM} run build --prefix resources/load-test
+
 clean:
 	rm -fr $(BUILD_DIR)
 
 .NOTPARALLEL:
-deploy: deploy-init deploy-appbundle deploy-rnnoise-binary deploy-excalidraw deploy-tflite deploy-meet-models deploy-lib-jitsi-meet deploy-olm deploy-tf-wasm deploy-css deploy-local deploy-face-landmarks
+deploy: deploy-init deploy-appbundle deploy-rnnoise-binary deploy-tflite deploy-meet-models deploy-lib-jitsi-meet deploy-libflac deploy-olm deploy-css deploy-local deploy-facial-expressions
 
 deploy-init:
 	rm -fr $(DEPLOY_DIR)
@@ -44,17 +39,19 @@ deploy-appbundle:
 	cp \
 		$(BUILD_DIR)/app.bundle.min.js \
 		$(BUILD_DIR)/app.bundle.min.js.map \
+		$(BUILD_DIR)/do_external_connect.min.js \
+		$(BUILD_DIR)/do_external_connect.min.js.map \
 		$(BUILD_DIR)/external_api.min.js \
 		$(BUILD_DIR)/external_api.min.js.map \
+		$(BUILD_DIR)/flacEncodeWorker.min.js \
+		$(BUILD_DIR)/flacEncodeWorker.min.js.map \
+		$(BUILD_DIR)/dial_in_info_bundle.min.js \
+		$(BUILD_DIR)/dial_in_info_bundle.min.js.map \
 		$(BUILD_DIR)/alwaysontop.min.js \
 		$(BUILD_DIR)/alwaysontop.min.js.map \
 		$(OUTPUT_DIR)/analytics-ga.js \
 		$(BUILD_DIR)/analytics-ga.min.js \
 		$(BUILD_DIR)/analytics-ga.min.js.map \
-		$(BUILD_DIR)/face-landmarks-worker.min.js \
-		$(BUILD_DIR)/face-landmarks-worker.min.js.map \
-		$(BUILD_DIR)/noise-suppressor-worklet.min.js \
-		$(BUILD_DIR)/noise-suppressor-worklet.min.js.map \
 		$(DEPLOY_DIR)
 	cp \
 		$(BUILD_DIR)/close3.min.js \
@@ -63,22 +60,24 @@ deploy-appbundle:
 
 deploy-lib-jitsi-meet:
 	cp \
-		$(LIBJITSIMEET_DIR)/dist/umd/lib-jitsi-meet.min.js \
-		$(LIBJITSIMEET_DIR)/dist/umd/lib-jitsi-meet.min.map \
-		$(LIBJITSIMEET_DIR)/dist/umd/lib-jitsi-meet.e2ee-worker.js \
+		$(LIBJITSIMEET_DIR)/lib-jitsi-meet.min.js \
+		$(LIBJITSIMEET_DIR)/lib-jitsi-meet.min.map \
+		$(LIBJITSIMEET_DIR)/lib-jitsi-meet.e2ee-worker.js \
+		$(LIBJITSIMEET_DIR)/connection_optimization/external_connect.js \
 		$(LIBJITSIMEET_DIR)/modules/browser/capabilities.json \
 		$(DEPLOY_DIR)
 
+deploy-libflac:
+	cp \
+		$(LIBFLAC_DIR)/libflac4-1.3.2.min.js \
+		$(LIBFLAC_DIR)/libflac4-1.3.2.min.js.mem \
+		$(DEPLOY_DIR)
+
 deploy-olm:
 	cp \
 		$(OLM_DIR)/olm.wasm \
 		$(DEPLOY_DIR)
 
-deploy-tf-wasm:
-	cp \
-		$(TF_WASM_DIR)/*.wasm \
-		$(DEPLOY_DIR)
-
 deploy-rnnoise-binary:
 	cp \
 		$(RNNOISE_WASM_DIR)/rnnoise.wasm \
@@ -89,44 +88,33 @@ deploy-tflite:
 		$(TFLITE_WASM)/*.wasm \
 		$(DEPLOY_DIR)
 
-deploy-excalidraw:
-	cp -R \
-		$(EXCALIDRAW_DIR) \
-		$(DEPLOY_DIR)/
-
-deploy-excalidraw-dev:
-	cp -R \
-		$(EXCALIDRAW_DIR_DEV) \
-		$(DEPLOY_DIR)/
-
 deploy-meet-models:
 	cp \
 		$(MEET_MODELS_DIR)/*.tflite \
 		$(DEPLOY_DIR)
 
-deploy-face-landmarks:
+deploy-facial-expressions:
 	cp \
-		$(FACE_MODELS_DIR)/blazeface-front.bin \
-		$(FACE_MODELS_DIR)/blazeface-front.json \
-		$(FACE_MODELS_DIR)/emotion.bin \
-		$(FACE_MODELS_DIR)/emotion.json \
+		$(FACIAL_MODELS_DIR)/* \
+		$(BUILD_DIR)/facial-expressions-worker.min.js \
+		$(BUILD_DIR)/facial-expressions-worker.min.js.map \
 		$(DEPLOY_DIR)
 
 deploy-css:
 	$(NODE_SASS) $(STYLES_MAIN) $(STYLES_BUNDLE) && \
-	$(CLEANCSS) --skip-rebase $(STYLES_BUNDLE) > $(STYLES_DESTINATION) && \
+	$(CLEANCSS) --skip-rebase $(STYLES_BUNDLE) > $(STYLES_DESTINATION) ; \
 	rm $(STYLES_BUNDLE)
 
 deploy-local:
 	([ ! -x deploy-local.sh ] || ./deploy-local.sh)
 
 .NOTPARALLEL:
-dev: deploy-init deploy-css deploy-rnnoise-binary deploy-tflite deploy-meet-models deploy-lib-jitsi-meet deploy-olm deploy-tf-wasm deploy-excalidraw-dev deploy-face-landmarks
+dev: deploy-init deploy-css deploy-rnnoise-binary deploy-tflite deploy-meet-models deploy-lib-jitsi-meet deploy-libflac deploy-olm deploy-facial-expressions
 	$(WEBPACK_DEV_SERVER)
 
 source-package:
 	mkdir -p source_package/jitsi-meet/css && \
-	cp -r *.js *.html resources/*.txt favicon.ico fonts images libs static sounds LICENSE lang source_package/jitsi-meet && \
+	cp -r *.js *.html resources/*.txt connection_optimization favicon.ico fonts images libs static sounds LICENSE lang source_package/jitsi-meet && \
 	cp css/all.css source_package/jitsi-meet/css && \
 	(cd source_package ; tar cjf ../jitsi-meet.tar.bz2 jitsi-meet) && \
 	rm -rf source_package

README.md

@@ -18,6 +18,7 @@ Amongst others here are the main features Jitsi Meet offers:
 * Web and native SDKs for integration
 * HD audio and video
 * Content sharing
+* End-to-End Encryption
 * Raise hand and reactions
 * Chat with private conversations
 * Polls
@@ -44,7 +45,7 @@ developed you can also sign up for our open beta testing here:
 
 ## Running your own instance
 
-If you'd like to run your own Jitsi Meet installation head over to the [handbook](https://jitsi.github.io/handbook/docs/devops-guide/) to get started.
+If you'd like to run your own Jitsi Meet installation head over to the [handbook](https://jitsi.github.io/handbook/docs/devops-guide/devops-guide-start) to get started.
 
 We provide Debian packages and a comprehensive Docker setup to make deployments as simple as possible.
 Advanced users also have the possibility of building all the components from source.

android/app/build.gradle

@@ -76,7 +76,7 @@ android {
 
 dependencies {
     implementation fileTree(dir: 'libs', include: ['*.jar'])
-    implementation 'androidx.appcompat:appcompat:1.5.1'
+    implementation 'androidx.appcompat:appcompat:1.2.0'
 
     debugImplementation 'com.squareup.leakcanary:leakcanary-android:2.7'
 

android/app/proguard-rules.pro

@@ -85,9 +85,4 @@
 # ^^^ We added the above when we switched minifyEnabled on.
 
 # Rule to avoid build errors related to SVGs.
--keep public class com.horcrux.svg.** {*;}
-
-# https://github.com/facebook/fresco/issues/2638
--keep public class com.facebook.imageutils.** {
-   public *;
-}
+-keep public class com.horcrux.svg.** {*;}

android/app/src/main/AndroidManifest.xml

@@ -7,14 +7,13 @@
       android:extractNativeLibs="true"
       android:icon="@mipmap/ic_launcher"
       android:label="@string/app_name"
-      android:name=".MainApplication"
       android:networkSecurityConfig="@xml/network_security_config"
       android:theme="@style/AppTheme">
     <meta-data
         android:name="android.content.APP_RESTRICTIONS"
         android:resource="@xml/app_restrictions" />
     <activity
-        android:configChanges="keyboard|keyboardHidden|orientation|screenLayout|screenSize|smallestScreenSize|uiMode"
+        android:configChanges="keyboard|keyboardHidden|orientation|screenLayout|screenSize|smallestScreenSize"
         android:exported="true"
         android:label="@string/app_name"
         android:launchMode="singleTask"

android/app/src/main/java/org/jitsi/meet/MainActivity.java

@@ -150,8 +150,8 @@ public class MainActivity extends JitsiMeetActivity {
         // Set default options
         JitsiMeetConferenceOptions defaultOptions
             = new JitsiMeetConferenceOptions.Builder()
+            .setWelcomePageEnabled(true)
             .setServerURL(buildURL(defaultURL))
-            .setFeatureFlag("welcomepage.enabled", true)
             .setFeatureFlag("call-integration.enabled", false)
             .setFeatureFlag("resolution", 360)
             .setFeatureFlag("server-url-change.enabled", !configurationByRestrictions)
@@ -182,6 +182,11 @@ public class MainActivity extends JitsiMeetActivity {
         }
     }
 
+    @Override
+    protected void onConferenceTerminated(HashMap<String, Object> extraData) {
+        Log.d(TAG, "Conference terminated: " + extraData);
+    }
+
     // Activity lifecycle method overrides
     //
 

android/app/src/main/java/org/jitsi/meet/MainApplication.java

@@ -1,47 +0,0 @@
-/*
- * Copyright @ 2022-present 8x8, Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.jitsi.meet;
-
-import android.app.Application;
-import android.util.Log;
-
-import com.facebook.react.ReactApplication;
-import com.facebook.react.ReactNativeHost;
-
-import org.jitsi.meet.sdk.JitsiReactNativeHost;
-
-/**
- * Application class for Jitsi Meet. The only reason why this exists is for Detox
- * to believe our app is a "greenfield" app. SDK users need not use this.
- */
-public class MainApplication extends Application implements ReactApplication {
-    private final ReactNativeHost mReactNativeHost = new JitsiReactNativeHost(this);
-
-    @Override
-    public ReactNativeHost getReactNativeHost() {
-        return mReactNativeHost;
-    }
-
-    @Override
-    public void onCreate() {
-        super.onCreate();
-
-        // Initialize RN
-        Log.d(this.getClass().getCanonicalName(), "app onCreate");
-        getReactNativeHost().getReactInstanceManager();
-    }
-}

android/app/src/main/res/drawable/ic_launcher_monochrome.xml

@@ -1,70 +0,0 @@
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:width="262.91376dp"
-    android:height="262.91376dp"
-    android:viewportWidth="262.91376"
-    android:viewportHeight="262.91376">
-  <group android:scaleX="0.75" android:scaleY="0.75" android:translateX="35" android:translateY="35">
-    <clip-path
-        android:pathData="m0,0 l262.914,-0L262.914,262.914 0,262.914 0,0Z"/>
-    <path
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-        android:strokeColor="#00000000"
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-        android:strokeColor="#00000000"
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-        android:fillType="nonZero"/>
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-</vector>

android/app/src/main/res/drawable/rn_edit_text_material.xml

@@ -1,36 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Copyright (C) 2014 The Android Open Source Project
-
-     Licensed under the Apache License, Version 2.0 (the "License");
-     you may not use this file except in compliance with the License.
-     You may obtain a copy of the License at
-
-          http://www.apache.org/licenses/LICENSE-2.0
-
-     Unless required by applicable law or agreed to in writing, software
-     distributed under the License is distributed on an "AS IS" BASIS,
-     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-     See the License for the specific language governing permissions and
-     limitations under the License.
--->
-<inset xmlns:android="http://schemas.android.com/apk/res/android"
-       android:insetLeft="@dimen/abc_edit_text_inset_horizontal_material"
-       android:insetRight="@dimen/abc_edit_text_inset_horizontal_material"
-       android:insetTop="@dimen/abc_edit_text_inset_top_material"
-       android:insetBottom="@dimen/abc_edit_text_inset_bottom_material">
-
-    <selector>
-        <!-- 
-          This file is a copy of abc_edit_text_material (https://bit.ly/3k8fX7I).
-          The item below with state_pressed="false" and state_focused="false" causes a NullPointerException.
-          NullPointerException:tempt to invoke virtual method 'android.graphics.drawable.Drawable android.graphics.drawable.Drawable$ConstantState.newDrawable(android.content.res.Resources)'
-
-          <item android:state_pressed="false" android:state_focused="false" android:drawable="@drawable/abc_textfield_default_mtrl_alpha"/>
-
-          For more info, see https://bit.ly/3CdLStv (react-native/pull/29452) and https://bit.ly/3nxOMoR.
-        -->
-        <item android:state_enabled="false" android:drawable="@drawable/abc_textfield_default_mtrl_alpha"/>
-        <item android:drawable="@drawable/abc_textfield_activated_mtrl_alpha"/>
-    </selector>
-
-</inset>

android/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml

@@ -2,5 +2,4 @@
 <adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
     <background android:drawable="@color/ic_launcher_background"/>
     <foreground android:drawable="@mipmap/ic_launcher_foreground"/>
-    <monochrome android:drawable="@drawable/ic_launcher_monochrome"/>
 </adaptive-icon>

android/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml

@@ -2,5 +2,4 @@
 <adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
     <background android:drawable="@color/ic_launcher_background"/>
     <foreground android:drawable="@mipmap/ic_launcher_foreground"/>
-    <monochrome android:drawable="@drawable/ic_launcher_monochrome"/>
 </adaptive-icon>

android/app/src/main/res/values/colors.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
     <color name="colorPrimary">#17A0DB</color>
-    <color name="navigationBarColor">#161618</color>
+    <color name="colorPrimaryDark">#1081B2</color>
 </resources>

android/app/src/main/res/values/styles.xml

@@ -1,8 +1,7 @@
 <resources>
+    <!-- Base application theme. -->
     <style name="AppTheme" parent="Theme.AppCompat.Light.NoActionBar">
-        <item name="android:editTextBackground">@drawable/rn_edit_text_material</item>
-        <item name="android:forceDarkAllowed">false</item>
-        <item name="android:navigationBarColor">@color/navigationBarColor</item>
-        <item name="android:windowDisablePreview">true</item>
-   </style>
+        <!-- Customize your theme here. -->
+        <item name="android:navigationBarColor">@color/colorPrimaryDark</item>
+    </style>
 </resources>

android/build.gradle

@@ -7,30 +7,22 @@ import org.gradle.util.VersionNumber
 buildscript {
     repositories {
         google()
-        mavenCentral()
+        jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:7.0.4'
-        classpath 'com.google.gms:google-services:4.3.14'
-        classpath 'com.google.firebase:firebase-crashlytics-gradle:2.9.2'
+        classpath 'com.android.tools.build:gradle:4.1.2'
+        classpath 'com.google.gms:google-services:4.3.4'
+        classpath 'com.google.firebase:firebase-crashlytics-gradle:2.4.1'
     }
 }
 
 ext {
-    buildToolsVersion = "31.0.0"
-    compileSdkVersion = 32
+    buildToolsVersion = "30.0.3"
+    compileSdkVersion = 31
     minSdkVersion    = 23
-    targetSdkVersion = 32
+    targetSdkVersion = 31
     supportLibVersion = "28.0.0"
 
-    if (System.properties['os.arch'] == "aarch64") {
-        // For M1 Users we need to use the NDK 24 which added support for aarch64
-        ndkVersion = "24.0.8215888"
-    } else {
-        // Otherwise we default to the side-by-side NDK version from AGP.
-        ndkVersion = "21.4.7075529"
-    }
-
     // The Maven artifact groupdId of the third-party react-native modules which
     // Jitsi Meet SDK for Android depends on and which are not available in
     // third-party Maven repositories so we have to deploy to a Maven repository
@@ -50,19 +42,12 @@ ext {
 
 allprojects {
     repositories {
+        google()
+        jcenter()
         // React Native (JS, Obj-C sources, Android binaries) is installed from npm.
         maven { url "$rootDir/../node_modules/react-native/android" }
         // Android JSC is installed from npm.
         maven { url("$rootDir/../node_modules/jsc-android/dist") }
-        mavenCentral {
-            // We don't want to fetch react-native from Maven Central as there are
-            // older versions over there.
-            content {
-                excludeGroup "com.facebook.react"
-            }
-        }
-        google()
-        maven { url 'https://www.jitpack.io' }
     }
 
     // Make sure we use the react-native version in node_modules and not the one

android/gradle.properties

@@ -9,7 +9,7 @@
 
 # Specifies the JVM arguments used for the daemon process.
 # The setting is particularly useful for tweaking memory settings.
-# Default value: -Xmx1024m -XX:MaxPermSize=256m
+# Default value: -Xmx10248m -XX:MaxPermSize=256m
 
 org.gradle.jvmargs=-Xmx2048m -XX:MaxPermSize=512m -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF-8
 
@@ -26,5 +26,5 @@ android.useAndroidX=true
 android.enableJetifier=true
 android.bundle.enableUncompressedNativeLibs=false
 
-appVersion=99.0.0
-sdkVersion=99.0.0
+appVersion=21.5.0
+sdkVersion=4.0.0

android/gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,6 @@
+#Wed Sep 23 11:48:00 EEST 2020
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-7.3.3-all.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.6.1-all.zip

android/gradlew

@@ -1,129 +1,78 @@
-#!/bin/sh
-
-#
-# Copyright © 2015-2021 the original authors.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#      https://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
+#!/usr/bin/env sh
 
 ##############################################################################
-#
-#   Gradle start up script for POSIX generated by Gradle.
-#
-#   Important for running:
-#
-#   (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is
-#       noncompliant, but you have some other compliant shell such as ksh or
-#       bash, then to run this script, type that shell name before the whole
-#       command line, like:
-#
-#           ksh Gradle
-#
-#       Busybox and similar reduced shells will NOT work, because this script
-#       requires all of these POSIX shell features:
-#         * functions;
-#         * expansions «$var», «${var}», «${var:-default}», «${var+SET}»,
-#           «${var#prefix}», «${var%suffix}», and «$( cmd )»;
-#         * compound commands having a testable exit status, especially «case»;
-#         * various built-in commands including «command», «set», and «ulimit».
-#
-#   Important for patching:
-#
-#   (2) This script targets any POSIX shell, so it avoids extensions provided
-#       by Bash, Ksh, etc; in particular arrays are avoided.
-#
-#       The "traditional" practice of packing multiple parameters into a
-#       space-separated string is a well documented source of bugs and security
-#       problems, so this is (mostly) avoided, by progressively accumulating
-#       options in "$@", and eventually passing that to Java.
-#
-#       Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS,
-#       and GRADLE_OPTS) rely on word-splitting, this is performed explicitly;
-#       see the in-line comments for details.
-#
-#       There are tweaks for specific operating systems such as AIX, CygWin,
-#       Darwin, MinGW, and NonStop.
-#
-#   (3) This script is generated from the Groovy template
-#       https://github.com/gradle/gradle/blob/master/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
-#       within the Gradle project.
-#
-#       You can find Gradle at https://github.com/gradle/gradle/.
-#
+##
+##  Gradle start up script for UN*X
+##
 ##############################################################################
 
 # Attempt to set APP_HOME
-
 # Resolve links: $0 may be a link
-app_path=$0
-
-# Need this for daisy-chained symlinks.
-while
-    APP_HOME=${app_path%"${app_path##*/}"}  # leaves a trailing /; empty if no leading path
-    [ -h "$app_path" ]
-do
-    ls=$( ls -ld "$app_path" )
-    link=${ls#*' -> '}
-    case $link in             #(
-      /*)   app_path=$link ;; #(
-      *)    app_path=$APP_HOME$link ;;
-    esac
+PRG="$0"
+# Need this for relative symlinks.
+while [ -h "$PRG" ] ; do
+    ls=`ls -ld "$PRG"`
+    link=`expr "$ls" : '.*-> \(.*\)$'`
+    if expr "$link" : '/.*' > /dev/null; then
+        PRG="$link"
+    else
+        PRG=`dirname "$PRG"`"/$link"
+    fi
 done
-
-APP_HOME=$( cd "${APP_HOME:-./}" && pwd -P ) || exit
+SAVED="`pwd`"
+cd "`dirname \"$PRG\"`/" >/dev/null
+APP_HOME="`pwd -P`"
+cd "$SAVED" >/dev/null
 
 APP_NAME="Gradle"
-APP_BASE_NAME=${0##*/}
+APP_BASE_NAME=`basename "$0"`
 
 # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+DEFAULT_JVM_OPTS=""
 
 # Use the maximum available, or set MAX_FD != -1 to use that value.
-MAX_FD=maximum
+MAX_FD="maximum"
 
 warn () {
     echo "$*"
-} >&2
+}
 
 die () {
     echo
     echo "$*"
     echo
     exit 1
-} >&2
+}
 
 # OS specific support (must be 'true' or 'false').
 cygwin=false
 msys=false
 darwin=false
 nonstop=false
-case "$( uname )" in                #(
-  CYGWIN* )         cygwin=true  ;; #(
-  Darwin* )         darwin=true  ;; #(
-  MSYS* | MINGW* )  msys=true    ;; #(
-  NONSTOP* )        nonstop=true ;;
+case "`uname`" in
+  CYGWIN* )
+    cygwin=true
+    ;;
+  Darwin* )
+    darwin=true
+    ;;
+  MINGW* )
+    msys=true
+    ;;
+  NONSTOP* )
+    nonstop=true
+    ;;
 esac
 
 CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
 
-
 # Determine the Java command to use to start the JVM.
 if [ -n "$JAVA_HOME" ] ; then
     if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
         # IBM's JDK on AIX uses strange locations for the executables
-        JAVACMD=$JAVA_HOME/jre/sh/java
+        JAVACMD="$JAVA_HOME/jre/sh/java"
     else
-        JAVACMD=$JAVA_HOME/bin/java
+        JAVACMD="$JAVA_HOME/bin/java"
     fi
     if [ ! -x "$JAVACMD" ] ; then
         die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
@@ -132,7 +81,7 @@ Please set the JAVA_HOME variable in your environment to match the
 location of your Java installation."
     fi
 else
-    JAVACMD=java
+    JAVACMD="java"
     which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
 
 Please set the JAVA_HOME variable in your environment to match the
@@ -140,95 +89,84 @@ location of your Java installation."
 fi
 
 # Increase the maximum file descriptors if we can.
-if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
-    case $MAX_FD in #(
-      max*)
-        MAX_FD=$( ulimit -H -n ) ||
-            warn "Could not query maximum file descriptor limit"
-    esac
-    case $MAX_FD in  #(
-      '' | soft) :;; #(
-      *)
-        ulimit -n "$MAX_FD" ||
-            warn "Could not set maximum file descriptor limit to $MAX_FD"
-    esac
-fi
-
-# Collect all arguments for the java command, stacking in reverse order:
-#   * args from the command line
-#   * the main class name
-#   * -classpath
-#   * -D...appname settings
-#   * --module-path (only if needed)
-#   * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables.
-
-# For Cygwin or MSYS, switch paths to Windows format before running java
-if "$cygwin" || "$msys" ; then
-    APP_HOME=$( cygpath --path --mixed "$APP_HOME" )
-    CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" )
-
-    JAVACMD=$( cygpath --unix "$JAVACMD" )
-
-    # Now convert the arguments - kludge to limit ourselves to /bin/sh
-    for arg do
-        if
-            case $arg in                                #(
-              -*)   false ;;                            # don't mess with options #(
-              /?*)  t=${arg#/} t=/${t%%/*}              # looks like a POSIX filepath
-                    [ -e "$t" ] ;;                      #(
-              *)    false ;;
-            esac
-        then
-            arg=$( cygpath --path --ignore --mixed "$arg" )
+if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
+    MAX_FD_LIMIT=`ulimit -H -n`
+    if [ $? -eq 0 ] ; then
+        if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
+            MAX_FD="$MAX_FD_LIMIT"
         fi
-        # Roll the args list around exactly as many times as the number of
-        # args, so each arg winds up back in the position where it started, but
-        # possibly modified.
-        #
-        # NB: a `for` loop captures its iteration list before it begins, so
-        # changing the positional parameters here affects neither the number of
-        # iterations, nor the values presented in `arg`.
-        shift                   # remove old arg
-        set -- "$@" "$arg"      # push replacement arg
-    done
+        ulimit -n $MAX_FD
+        if [ $? -ne 0 ] ; then
+            warn "Could not set maximum file descriptor limit: $MAX_FD"
+        fi
+    else
+        warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
+    fi
 fi
 
-# Collect all arguments for the java command;
-#   * $DEFAULT_JVM_OPTS, $JAVA_OPTS, and $GRADLE_OPTS can contain fragments of
-#     shell script including quotes and variable substitutions, so put them in
-#     double quotes to make sure that they get re-expanded; and
-#   * put everything else in single quotes, so that it's not re-expanded.
+# For Darwin, add options to specify how the application appears in the dock
+if $darwin; then
+    GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
+fi
 
-set -- \
-        "-Dorg.gradle.appname=$APP_BASE_NAME" \
-        -classpath "$CLASSPATH" \
-        org.gradle.wrapper.GradleWrapperMain \
-        "$@"
+# For Cygwin, switch paths to Windows format before running java
+if $cygwin ; then
+    APP_HOME=`cygpath --path --mixed "$APP_HOME"`
+    CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
+    JAVACMD=`cygpath --unix "$JAVACMD"`
 
-# Use "xargs" to parse quoted args.
-#
-# With -n1 it outputs one arg per line, with the quotes and backslashes removed.
-#
-# In Bash we could simply go:
-#
-#   readarray ARGS < <( xargs -n1 <<<"$var" ) &&
-#   set -- "${ARGS[@]}" "$@"
-#
-# but POSIX shell has neither arrays nor command substitution, so instead we
-# post-process each arg (as a line of input to sed) to backslash-escape any
-# character that might be a shell metacharacter, then use eval to reverse
-# that process (while maintaining the separation between arguments), and wrap
-# the whole thing up as a single "set" statement.
-#
-# This will of course break if any of these variables contains a newline or
-# an unmatched quote.
-#
+    # We build the pattern for arguments to be converted via cygpath
+    ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
+    SEP=""
+    for dir in $ROOTDIRSRAW ; do
+        ROOTDIRS="$ROOTDIRS$SEP$dir"
+        SEP="|"
+    done
+    OURCYGPATTERN="(^($ROOTDIRS))"
+    # Add a user-defined pattern to the cygpath arguments
+    if [ "$GRADLE_CYGPATTERN" != "" ] ; then
+        OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
+    fi
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    i=0
+    for arg in "$@" ; do
+        CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
+        CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option
 
-eval "set -- $(
-        printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" |
-        xargs -n1 |
-        sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' |
-        tr '\n' ' '
-    )" '"$@"'
+        if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
+            eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
+        else
+            eval `echo args$i`="\"$arg\""
+        fi
+        i=$((i+1))
+    done
+    case $i in
+        (0) set -- ;;
+        (1) set -- "$args0" ;;
+        (2) set -- "$args0" "$args1" ;;
+        (3) set -- "$args0" "$args1" "$args2" ;;
+        (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
+        (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
+        (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
+        (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
+        (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
+        (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+    esac
+fi
+
+# Escape application args
+save () {
+    for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
+    echo " "
+}
+APP_ARGS=$(save "$@")
+
+# Collect all arguments for the java command, following the shell quoting and substitution rules
+eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
+
+# by default we should be in the correct project dir, but when run from Finder on Mac, the cwd is wrong
+if [ "$(uname)" = "Darwin" ] && [ "$HOME" = "$PWD" ]; then
+  cd "$(dirname "$0")"
+fi
 
 exec "$JAVACMD" "$@"

android/gradlew.bat

@@ -1,89 +1,84 @@
-@rem
-@rem Copyright 2015 the original author or authors.
-@rem
-@rem Licensed under the Apache License, Version 2.0 (the "License");
-@rem you may not use this file except in compliance with the License.
-@rem You may obtain a copy of the License at
-@rem
-@rem      https://www.apache.org/licenses/LICENSE-2.0
-@rem
-@rem Unless required by applicable law or agreed to in writing, software
-@rem distributed under the License is distributed on an "AS IS" BASIS,
-@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-@rem See the License for the specific language governing permissions and
-@rem limitations under the License.
-@rem
-
-@if "%DEBUG%" == "" @echo off
-@rem ##########################################################################
-@rem
-@rem  Gradle startup script for Windows
-@rem
-@rem ##########################################################################
-
-@rem Set local scope for the variables with windows NT shell
-if "%OS%"=="Windows_NT" setlocal
-
-set DIRNAME=%~dp0
-if "%DIRNAME%" == "" set DIRNAME=.
-set APP_BASE_NAME=%~n0
-set APP_HOME=%DIRNAME%
-
-@rem Resolve any "." and ".." in APP_HOME to make it shorter.
-for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
-
-@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
-
-@rem Find java.exe
-if defined JAVA_HOME goto findJavaFromJavaHome
-
-set JAVA_EXE=java.exe
-%JAVA_EXE% -version >NUL 2>&1
-if "%ERRORLEVEL%" == "0" goto execute
-
-echo.
-echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
-echo.
-echo Please set the JAVA_HOME variable in your environment to match the
-echo location of your Java installation.
-
-goto fail
-
-:findJavaFromJavaHome
-set JAVA_HOME=%JAVA_HOME:"=%
-set JAVA_EXE=%JAVA_HOME%/bin/java.exe
-
-if exist "%JAVA_EXE%" goto execute
-
-echo.
-echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
-echo.
-echo Please set the JAVA_HOME variable in your environment to match the
-echo location of your Java installation.
-
-goto fail
-
-:execute
-@rem Setup the command line
-
-set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
-
-
-@rem Execute Gradle
-"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
-
-:end
-@rem End local scope for the variables with windows NT shell
-if "%ERRORLEVEL%"=="0" goto mainEnd
-
-:fail
-rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
-rem the _cmd.exe /c_ return code!
-if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
-exit /b 1
-
-:mainEnd
-if "%OS%"=="Windows_NT" endlocal
-
-:omega
+@if "%DEBUG%" == "" @echo off
+@rem ##########################################################################
+@rem
+@rem  Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+set DIRNAME=%~dp0
+if "%DIRNAME%" == "" set DIRNAME=.
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS=
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if "%ERRORLEVEL%" == "0" goto init
+
+echo.
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto init
+
+echo.
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:init
+@rem Get command-line arguments, handling Windows variants
+
+if not "%OS%" == "Windows_NT" goto win9xME_args
+
+:win9xME_args
+@rem Slurp the command line arguments.
+set CMD_LINE_ARGS=
+set _SKIP=2
+
+:win9xME_args_slurp
+if "x%~1" == "x" goto execute
+
+set CMD_LINE_ARGS=%*
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
+
+:end
+@rem End local scope for the variables with windows NT shell
+if "%ERRORLEVEL%"=="0" goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
+exit /b 1
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega

android/scripts/logcat.sh

@@ -1,11 +0,0 @@
-#!/bin/bash
-
-PKG_NAME=${1:-org.jitsi.meet}
-APP_PID=$(adb shell ps | grep $PKG_NAME | awk '{print $2}')
-
-if [[ -z "$APP_PID" ]]; then
-    echo "App is not running"
-    exit 1
-fi
-
-exec adb logcat --pid=$APP_PID

android/sdk/build.gradle

@@ -3,7 +3,6 @@ apply plugin: 'maven-publish'
 
 android {
     compileSdkVersion rootProject.ext.compileSdkVersion
-    ndkVersion rootProject.ext.ndkVersion
 
     defaultConfig {
         minSdkVersion rootProject.ext.minSdkVersion
@@ -34,8 +33,9 @@ android {
 
 dependencies {
     implementation fileTree(dir: 'libs', include: ['*.jar'])
-    implementation 'androidx.appcompat:appcompat:1.4.1'
-    implementation 'androidx.fragment:fragment:1.4.1'
+
+    implementation 'androidx.appcompat:appcompat:1.2.0'
+    implementation 'androidx.fragment:fragment:1.2.5'
     implementation 'androidx.localbroadcastmanager:localbroadcastmanager:1.0.0'
     implementation 'androidx.swiperefreshlayout:swiperefreshlayout:1.1.0'
 
@@ -44,17 +44,21 @@ dependencies {
     //noinspection GradleDynamicVersion
     implementation 'org.webkit:android-jsc:+'
 
-    implementation 'com.facebook.fresco:animated-gif:2.5.0'
     implementation 'com.dropbox.core:dropbox-core-sdk:4.0.1'
     implementation 'com.jakewharton.timber:timber:4.7.1'
     implementation 'com.squareup.duktape:duktape-android:1.3.0'
     implementation 'com.google.code.gson:gson:2.8.6'
     implementation "androidx.startup:startup-runtime:1.1.0"
 
-    // Only add these packages if we are NOT doing a LIBRE_BUILD
-    if (!rootProject.ext.libreBuild) {
+    if (rootProject.ext.libreBuild) {
+        implementation(project(':react-native-device-info')) {
+            exclude group: 'com.google.firebase'
+            exclude group: 'com.google.android.gms'
+            exclude group: 'com.android.installreferrer'
+        }
+    } else {
         implementation project(':react-native-amplitude')
-        implementation project(':react-native-giphy')
+        implementation project(':react-native-device-info')
         implementation(project(":react-native-google-signin")) {
             exclude group: 'com.google.android.gms'
             exclude group: 'androidx'
@@ -64,21 +68,15 @@ dependencies {
     implementation project(':react-native-async-storage')
     implementation project(':react-native-background-timer')
     implementation project(':react-native-calendar-events')
-    implementation project(':react-native-community_clipboard')
     implementation project(':react-native-community_netinfo')
     implementation project(':react-native-default-preference')
-    implementation(project(':react-native-device-info')) {
-        exclude group: 'com.google.firebase'
-        exclude group: 'com.google.android.gms'
-        exclude group: 'com.android.installreferrer'
-    }
     implementation project(':react-native-gesture-handler')
     implementation project(':react-native-get-random-values')
     implementation project(':react-native-immersive')
     implementation project(':react-native-keep-awake')
-    implementation project(':react-native-orientation-locker')
-    implementation project(':react-native-pager-view')
+    implementation project(':react-native-masked-view_masked-view')
     implementation project(':react-native-performance')
+    implementation project(':react-native-reanimated')
     implementation project(':react-native-safe-area-context')
     implementation project(':react-native-screens')
     implementation project(':react-native-slider')
@@ -219,7 +217,7 @@ publishing {
                     def groupId = it.moduleGroup
                     def artifactId = it.moduleName
 
-                    if (artifactId.startsWith('react-native-')) {
+                    if (artifactId.startsWith('react-native-') && groupId.equals('jitsi-meet')) {
                         groupId = rootProject.ext.moduleGroupId
                     }
 

android/sdk/src/debug/AndroidManifest.xml

@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<manifest xmlns:android="http://schemas.android.com/apk/res/android">
-    <uses-permission android:name="android.permission.SYSTEM_ALERT_WINDOW"/>
-
-    <application android:usesCleartextTraffic="true">
-        <activity android:name="com.facebook.react.devsupport.DevSettingsActivity" android:exported="false"/>
-    </application>
-</manifest>

android/sdk/src/main/AndroidManifest.xml

@@ -10,6 +10,7 @@
     <uses-permission android:name="android.permission.MANAGE_OWN_CALLS" />
     <uses-permission android:name="android.permission.MODIFY_AUDIO_SETTINGS" />
     <uses-permission android:name="android.permission.RECORD_AUDIO" />
+    <uses-permission android:name="android.permission.SYSTEM_ALERT_WINDOW" />
     <uses-permission android:name="android.permission.WAKE_LOCK" />
     <uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
     <uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
@@ -30,12 +31,12 @@
         android:supportsRtl="true">
         <activity
             android:name=".JitsiMeetActivity"
-            android:configChanges="keyboard|keyboardHidden|orientation|screenLayout|screenSize|smallestScreenSize|uiMode"
+            android:configChanges="keyboard|keyboardHidden|orientation|screenLayout|screenSize|smallestScreenSize"
             android:launchMode="singleTask"
-            android:theme="@style/JitsiMeetActivityStyle"
             android:resizeableActivity="true"
             android:supportsPictureInPicture="true"
             android:windowSoftInputMode="adjustResize"/>
+        <activity android:name="com.facebook.react.devsupport.DevSettingsActivity" />
 
         <service
             android:name=".ConnectionService"

android/sdk/src/main/java/org/jitsi/meet/sdk/AudioDeviceHandlerConnectionService.java

@@ -22,8 +22,6 @@ import android.os.Build;
 import android.telecom.CallAudioState;
 import androidx.annotation.RequiresApi;
 
-import com.facebook.react.bridge.ReactContext;
-
 import java.util.HashSet;
 import java.util.Set;
 
@@ -51,8 +49,6 @@ class AudioDeviceHandlerConnectionService implements
      */
     private AudioModeModule module;
 
-    private RNConnectionService rcs;
-
     /**
      * Converts any of the "DEVICE_" constants into the corresponding
      * {@link android.telecom.CallAudioState} "ROUTE_" number.
@@ -145,8 +141,8 @@ class AudioDeviceHandlerConnectionService implements
         JitsiMeetLogger.i("Using " + TAG + " as the audio device handler");
 
         module = audioModeModule;
-        rcs = module.getContext().getNativeModule(RNConnectionService.class);
 
+        RNConnectionService rcs = ReactInstanceManagerHolder.getNativeModule(RNConnectionService.class);
         if (rcs != null) {
             rcs.setCallAudioStateListener(this);
         } else {
@@ -156,9 +152,9 @@ class AudioDeviceHandlerConnectionService implements
 
     @Override
     public void stop() {
+        RNConnectionService rcs = ReactInstanceManagerHolder.getNativeModule(RNConnectionService.class);
         if (rcs != null) {
             rcs.setCallAudioStateListener(null);
-            rcs = null;
         } else {
             JitsiMeetLogger.w(TAG + " Couldn't set call audio state listener, module is null");
         }

android/sdk/src/main/java/org/jitsi/meet/sdk/AudioModeModule.java

@@ -16,7 +16,6 @@
 
 package org.jitsi.meet.sdk;
 
-import android.annotation.SuppressLint;
 import android.app.Activity;
 import android.content.Context;
 import android.media.AudioManager;
@@ -26,13 +25,10 @@ import com.facebook.react.bridge.Arguments;
 import com.facebook.react.bridge.Promise;
 import com.facebook.react.bridge.ReactApplicationContext;
 import com.facebook.react.bridge.ReactContextBaseJavaModule;
-import com.facebook.react.bridge.ReactContext;
 import com.facebook.react.bridge.ReactMethod;
 import com.facebook.react.bridge.WritableArray;
 import com.facebook.react.bridge.WritableMap;
 import com.facebook.react.module.annotations.ReactModule;
-import com.facebook.react.modules.core.DeviceEventManagerModule;
-
 
 import org.jitsi.meet.sdk.log.JitsiMeetLogger;
 
@@ -58,7 +54,6 @@ import java.util.concurrent.Executors;
  * Before a call has started and after it has ended the
  * {@code AudioModeModule.DEFAULT} mode should be used.
  */
-@SuppressLint("AnnotateVersionCheck")
 @ReactModule(name = AudioModeModule.NAME)
 class AudioModeModule extends ReactContextBaseJavaModule {
     public static final String NAME = "AudioMode";
@@ -84,6 +79,7 @@ class AudioModeModule extends ReactContextBaseJavaModule {
     /**
      * Whether or not the ConnectionService is used for selecting audio devices.
      */
+
     private static final boolean supportsConnectionService = Build.VERSION.SDK_INT >= Build.VERSION_CODES.O;
     private static boolean useConnectionService_ = supportsConnectionService;
 
@@ -152,16 +148,6 @@ class AudioModeModule extends ReactContextBaseJavaModule {
         audioManager = (AudioManager)reactContext.getSystemService(Context.AUDIO_SERVICE);
     }
 
-    @ReactMethod
-    public void addListener(String eventName) {
-        // Keep: Required for RN built in Event Emitter Calls.
-    }
-
-    @ReactMethod
-    public void removeListeners(Integer count) {
-        // Keep: Required for RN built in Event Emitter Calls.
-    }
-
     /**
      * Gets a mapping with the constants this module is exporting.
      *
@@ -199,7 +185,7 @@ class AudioModeModule extends ReactContextBaseJavaModule {
                     deviceInfo.putBoolean("selected", device.equals(selectedDevice));
                     data.pushMap(deviceInfo);
                 }
-                getContext().getJSModule(DeviceEventManagerModule.RCTDeviceEventEmitter.class).emit(DEVICE_CHANGE_EVENT, data);
+                ReactInstanceManagerHolder.emitEvent(DEVICE_CHANGE_EVENT, data);
                 JitsiMeetLogger.i(TAG + " Updating audio device list");
             }
         });
@@ -215,10 +201,6 @@ class AudioModeModule extends ReactContextBaseJavaModule {
         return NAME;
     }
 
-    public ReactContext getContext(){
-        return this.getReactApplicationContext();
-    }
-
     /**
      * Initializes the audio device handler module. This function is called *after* all Catalyst
      * modules have been created, and that's why we use it, because {@link AudioDeviceHandlerConnectionService}

android/sdk/src/main/java/org/jitsi/meet/sdk/BaseReactView.java

@@ -0,0 +1,226 @@
+/*
+ * Copyright @ 2018-present 8x8, Inc.
+ * Copyright @ 2018 Atlassian Pty Ltd
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.jitsi.meet.sdk;
+
+import android.app.Activity;
+import android.content.Context;
+import android.os.Bundle;
+import android.widget.FrameLayout;
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+
+import com.facebook.react.ReactRootView;
+import com.facebook.react.bridge.ReadableMap;
+import com.rnimmersive.RNImmersiveModule;
+
+import java.lang.reflect.Method;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.Map;
+import java.util.Set;
+import java.util.UUID;
+import java.util.WeakHashMap;
+
+/**
+ * Base class for all views which are backed by a React Native view.
+ */
+public abstract class BaseReactView<ListenerT>
+    extends FrameLayout {
+
+    /**
+     * Background color used by {@code BaseReactView} and the React Native root
+     * view.
+     */
+    protected static int BACKGROUND_COLOR = 0xFF111111;
+
+    /**
+     * The collection of all existing {@code BaseReactView}s. Used to find the
+     * {@code BaseReactView} when delivering events coming from
+     * {@link ExternalAPIModule}.
+     */
+    static final Set<BaseReactView> views
+        = Collections.newSetFromMap(new WeakHashMap<BaseReactView, Boolean>());
+
+    /**
+     * Finds a {@code BaseReactView} which matches a specific external API
+     * scope.
+     *
+     * @param externalAPIScope - The external API scope associated with the
+     * {@code BaseReactView} to find.
+     * @return The {@code BaseReactView}, if any, associated with the specified
+     * {@code externalAPIScope}; otherwise, {@code null}.
+     */
+    public static BaseReactView findViewByExternalAPIScope(
+            String externalAPIScope) {
+        synchronized (views) {
+            for (BaseReactView view : views) {
+                if (view.externalAPIScope.equals(externalAPIScope)) {
+                    return view;
+                }
+            }
+        }
+
+        return null;
+    }
+
+    /**
+     * Gets all registered React views.
+     *
+     * @return An {@link ArrayList} containing all views currently held by React.
+     */
+    static ArrayList<BaseReactView> getViews() {
+        return new ArrayList<>(views);
+    }
+
+    /**
+     * The unique identifier of this {@code BaseReactView} within the process
+     * for the purposes of {@link ExternalAPIModule}. The name scope was
+     * inspired by postis which we use on Web for the similar purposes of the
+     * iframe-based external API.
+     */
+    protected final String externalAPIScope;
+
+    /**
+     * The listener (e.g. {@link JitsiMeetViewListener}) instance for reporting
+     * events occurring in Jitsi Meet.
+     */
+    @Deprecated
+    private ListenerT listener;
+
+    /**
+     * React Native root view.
+     */
+    private ReactRootView reactRootView;
+
+    public BaseReactView(@NonNull Context context) {
+        super(context);
+
+        setBackgroundColor(BACKGROUND_COLOR);
+
+        ReactInstanceManagerHolder.initReactInstanceManager((Activity)context);
+
+        // Hook this BaseReactView into ExternalAPI.
+        externalAPIScope = UUID.randomUUID().toString();
+        synchronized (views) {
+            views.add(this);
+        }
+    }
+
+    /**
+     * Creates the {@code ReactRootView} for the given app name with the given
+     * props. Once created it's set as the view of this {@code FrameLayout}.
+     *
+     * @param appName - The name of the "app" (in React Native terms) to load.
+     * @param props - The React Component props to pass to the app.
+     */
+    public void createReactRootView(String appName, @Nullable Bundle props) {
+        if (props == null) {
+            props = new Bundle();
+        }
+
+        props.putString("externalAPIScope", externalAPIScope);
+
+        if (reactRootView == null) {
+            reactRootView = new ReactRootView(getContext());
+            reactRootView.startReactApplication(
+                ReactInstanceManagerHolder.getReactInstanceManager(),
+                appName,
+                props);
+            reactRootView.setBackgroundColor(BACKGROUND_COLOR);
+            addView(reactRootView);
+        } else {
+            reactRootView.setAppProperties(props);
+        }
+    }
+
+    /**
+     * Releases the React resources (specifically the {@link ReactRootView})
+     * associated with this view.
+     *
+     * MUST be called when the {@link Activity} holding this view is destroyed,
+     * typically in the {@code onDestroy} method.
+     */
+    public void dispose() {
+        if (reactRootView != null) {
+            removeView(reactRootView);
+            reactRootView.unmountReactApplication();
+            reactRootView = null;
+        }
+    }
+
+    /**
+     * Gets the listener set on this {@code BaseReactView}.
+     *
+     * @return The listener set on this {@code BaseReactView}.
+     */
+    @Deprecated
+    public ListenerT getListener() {
+        return listener;
+    }
+
+    /**
+     * Abstract method called by {@link ExternalAPIModule} when an event is
+     * received for this view.
+     *
+     * @param name - The name of the event.
+     * @param data - The details of the event associated with/specific to the
+     * specified {@code name}.
+     */
+    @Deprecated
+    protected abstract void onExternalAPIEvent(String name, ReadableMap data);
+
+    @Deprecated
+    protected void onExternalAPIEvent(
+            Map<String, Method> listenerMethods,
+            String name, ReadableMap data) {
+        ListenerT listener = getListener();
+
+        if (listener != null) {
+            ListenerUtils.runListenerMethod(
+                listener, listenerMethods, name, data);
+        }
+    }
+
+    /**
+     * Called when the window containing this view gains or loses focus.
+     *
+     * @param hasFocus If the window of this view now has focus, {@code true};
+     * otherwise, {@code false}.
+     */
+    @Override
+    public void onWindowFocusChanged(boolean hasFocus) {
+        super.onWindowFocusChanged(hasFocus);
+
+        // https://github.com/mockingbot/react-native-immersive#restore-immersive-state
+        RNImmersiveModule immersive = RNImmersiveModule.getInstance();
+
+        if (hasFocus && immersive != null) {
+            immersive.emitImmersiveStateChangeEvent();
+        }
+    }
+
+    /**
+     * Sets a specific listener on this {@code BaseReactView}.
+     *
+     * @param listener The listener to set on this {@code BaseReactView}.
+     */
+    @Deprecated
+    public void setListener(ListenerT listener) {
+        this.listener = listener;
+    }
+}

android/sdk/src/main/java/org/jitsi/meet/sdk/BroadcastAction.java

@@ -76,8 +76,7 @@ public class BroadcastAction {
         OPEN_CHAT("org.jitsi.meet.OPEN_CHAT"),
         CLOSE_CHAT("org.jitsi.meet.CLOSE_CHAT"),
         SEND_CHAT_MESSAGE("org.jitsi.meet.SEND_CHAT_MESSAGE"),
-        SET_VIDEO_MUTED("org.jitsi.meet.SET_VIDEO_MUTED"),
-        SET_CLOSED_CAPTIONS_ENABLED("org.jitsi.meet.SET_CLOSED_CAPTIONS_ENABLED");
+        SET_VIDEO_MUTED("org.jitsi.meet.SET_VIDEO_MUTED");
 
         private final String action;
 

android/sdk/src/main/java/org/jitsi/meet/sdk/BroadcastEvent.java

@@ -86,8 +86,8 @@ public class BroadcastEvent {
         PARTICIPANTS_INFO_RETRIEVED("org.jitsi.meet.PARTICIPANTS_INFO_RETRIEVED"),
         CHAT_MESSAGE_RECEIVED("org.jitsi.meet.CHAT_MESSAGE_RECEIVED"),
         CHAT_TOGGLED("org.jitsi.meet.CHAT_TOGGLED"),
-        VIDEO_MUTED_CHANGED("org.jitsi.meet.VIDEO_MUTED_CHANGED"),
-        READY_TO_CLOSE("org.jitsi.meet.READY_TO_CLOSE");
+        VIDEO_MUTED_CHANGED("org.jitsi.meet.VIDEO_MUTED_CHANGED");
+
 
         private static final String CONFERENCE_WILL_JOIN_NAME = "CONFERENCE_WILL_JOIN";
         private static final String CONFERENCE_JOINED_NAME = "CONFERENCE_JOINED";
@@ -101,7 +101,6 @@ public class BroadcastEvent {
         private static final String CHAT_MESSAGE_RECEIVED_NAME = "CHAT_MESSAGE_RECEIVED";
         private static final String CHAT_TOGGLED_NAME = "CHAT_TOGGLED";
         private static final String VIDEO_MUTED_CHANGED_NAME = "VIDEO_MUTED_CHANGED";
-        private static final String READY_TO_CLOSE_NAME = "READY_TO_CLOSE";
 
         private final String action;
 
@@ -148,8 +147,6 @@ public class BroadcastEvent {
                     return CHAT_TOGGLED;
                 case VIDEO_MUTED_CHANGED_NAME:
                     return VIDEO_MUTED_CHANGED;
-                case READY_TO_CLOSE_NAME:
-                    return READY_TO_CLOSE;
             }
 
             return null;

android/sdk/src/main/java/org/jitsi/meet/sdk/BroadcastIntentHelper.java

@@ -48,10 +48,4 @@ public class BroadcastIntentHelper {
         intent.putExtra("muted", muted);
         return intent;
     }
-
-    public static Intent buildSetClosedCaptionsEnabledIntent(boolean enabled) {
-        Intent intent = new Intent(BroadcastAction.Type.SET_CLOSED_CAPTIONS_ENABLED.getAction());
-        intent.putExtra("enabled", enabled);
-        return intent;
-    }
 }

android/sdk/src/main/java/org/jitsi/meet/sdk/ExternalAPIModule.java

@@ -31,7 +31,8 @@ import java.util.Map;
  * Module implementing an API for sending events from JavaScript to native code.
  */
 @ReactModule(name = ExternalAPIModule.NAME)
-class ExternalAPIModule extends ReactContextBaseJavaModule {
+class ExternalAPIModule
+    extends ReactContextBaseJavaModule {
 
     public static final String NAME = "ExternalAPI";
 
@@ -56,16 +57,6 @@ class ExternalAPIModule extends ReactContextBaseJavaModule {
         ParticipantsService.init(reactContext);
     }
 
-    @ReactMethod
-    public void addListener(String eventName) {
-        // Keep: Required for RN built in Event Emitter Calls.
-    }
-
-    @ReactMethod
-    public void removeListeners(Integer count) {
-        // Keep: Required for RN built in Event Emitter Calls.
-    }
-
     /**
      * Gets the name of this module to be used in the React Native bridge.
      *
@@ -95,25 +86,37 @@ class ExternalAPIModule extends ReactContextBaseJavaModule {
         constants.put("CLOSE_CHAT", BroadcastAction.Type.CLOSE_CHAT.getAction());
         constants.put("SEND_CHAT_MESSAGE", BroadcastAction.Type.SEND_CHAT_MESSAGE.getAction());
         constants.put("SET_VIDEO_MUTED", BroadcastAction.Type.SET_VIDEO_MUTED.getAction());
-        constants.put("SET_CLOSED_CAPTIONS_ENABLED", BroadcastAction.Type.SET_CLOSED_CAPTIONS_ENABLED.getAction());
 
         return constants;
     }
 
     /**
      * Dispatches an event that occurred on the JavaScript side of the SDK to
-     * the native side.
+     * the specified {@link BaseReactView}'s listener.
      *
      * @param name The name of the event.
      * @param data The details/specifics of the event to send determined
      * by/associated with the specified {@code name}.
+     * @param scope
      */
     @ReactMethod
-    public void sendEvent(String name, ReadableMap data) {
+    public void sendEvent(String name, ReadableMap data, String scope) {
         // Keep track of the current ongoing conference.
         OngoingConferenceTracker.getInstance().onExternalAPIEvent(name, data);
 
-        JitsiMeetLogger.d(TAG + " Sending event: " + name + " with data: " + data);
-        broadcastEmitter.sendBroadcast(name, data);
+        // The JavaScript App needs to provide uniquely identifying information
+        // to the native ExternalAPI module so that the latter may match the
+        // former to the native BaseReactView which hosts it.
+        BaseReactView view = BaseReactView.findViewByExternalAPIScope(scope);
+
+        if (view != null) {
+            JitsiMeetLogger.d(TAG + " Sending event: " + name + " with data: " + data);
+            try {
+                view.onExternalAPIEvent(name, data);
+                broadcastEmitter.sendBroadcast(name, data);
+            } catch (Exception e) {
+                JitsiMeetLogger.e(e, TAG + " onExternalAPIEvent: error sending event");
+            }
+        }
     }
 }

android/sdk/src/main/java/org/jitsi/meet/sdk/H264Utils.java

@@ -1,46 +0,0 @@
-/*
- *  Copyright 2017 The WebRTC project authors. All Rights Reserved.
- *
- *  Use of this source code is governed by a BSD-style license
- *  that can be found in the LICENSE file in the root of the source
- *  tree. An additional intellectual property rights grant can be found
- *  in the file PATENTS.  All contributing project authors may
- *  be found in the AUTHORS file in the root of the source tree.
- */
-
-package org.jitsi.meet.sdk;
-
-import org.webrtc.VideoCodecInfo;
-
-import java.util.Map;
-import java.util.HashMap;
-
-/** Container for static helper functions related to dealing with H264 codecs. */
-class H264Utils {
-    public static final String H264_FMTP_PROFILE_LEVEL_ID = "profile-level-id";
-    public static final String H264_FMTP_LEVEL_ASYMMETRY_ALLOWED = "level-asymmetry-allowed";
-    public static final String H264_FMTP_PACKETIZATION_MODE = "packetization-mode";
-
-    public static final String H264_PROFILE_CONSTRAINED_BASELINE = "42e0";
-    public static final String H264_PROFILE_CONSTRAINED_HIGH = "640c";
-    public static final String H264_LEVEL_3_1 = "1f"; // 31 in hex.
-    public static final String H264_CONSTRAINED_HIGH_3_1 =
-        H264_PROFILE_CONSTRAINED_HIGH + H264_LEVEL_3_1;
-    public static final String H264_CONSTRAINED_BASELINE_3_1 =
-        H264_PROFILE_CONSTRAINED_BASELINE + H264_LEVEL_3_1;
-
-    public static Map<String, String> getDefaultH264Params(boolean isHighProfile) {
-        final Map<String, String> params = new HashMap<>();
-        params.put(VideoCodecInfo.H264_FMTP_LEVEL_ASYMMETRY_ALLOWED, "1");
-        params.put(VideoCodecInfo.H264_FMTP_PACKETIZATION_MODE, "1");
-        params.put(VideoCodecInfo.H264_FMTP_PROFILE_LEVEL_ID,
-            isHighProfile ? VideoCodecInfo.H264_CONSTRAINED_HIGH_3_1
-                : VideoCodecInfo.H264_CONSTRAINED_BASELINE_3_1);
-        return params;
-    }
-
-    public static VideoCodecInfo DEFAULT_H264_BASELINE_PROFILE_CODEC =
-        new VideoCodecInfo("H264", getDefaultH264Params(/* isHighProfile= */ false));
-    public static VideoCodecInfo DEFAULT_H264_HIGH_PROFILE_CODEC =
-        new VideoCodecInfo("H264", getDefaultH264Params(/* isHighProfile= */ true));
-}

android/sdk/src/main/java/org/jitsi/meet/sdk/JitsiInitializer.java

@@ -15,17 +15,14 @@
  */
 package org.jitsi.meet.sdk;
 
-import android.app.Application;
 import android.content.Context;
-import android.util.Log;
 
 import androidx.annotation.NonNull;
 import androidx.startup.Initializer;
 
 import com.facebook.soloader.SoLoader;
-import org.wonday.orientation.OrientationActivityLifecycle;
 
-import java.util.Collections;
+import java.util.ArrayList;
 import java.util.List;
 
 public class JitsiInitializer implements Initializer<Boolean> {
@@ -33,22 +30,13 @@ public class JitsiInitializer implements Initializer<Boolean> {
     @NonNull
     @Override
     public Boolean create(@NonNull Context context) {
-        Log.d(this.getClass().getCanonicalName(), "create");
-
         SoLoader.init(context, /* native exopackage */ false);
-
-        // Register our uncaught exception handler.
-        JitsiMeetUncaughtExceptionHandler.register();
-
-        // Register activity lifecycle handler for the orientation locker module.
-        ((Application) context).registerActivityLifecycleCallbacks(OrientationActivityLifecycle.getInstance());
-
         return true;
     }
 
     @NonNull
     @Override
     public List<Class<? extends Initializer<?>>> dependencies() {
-        return Collections.emptyList();
+        return new ArrayList<>();
     }
 }

android/sdk/src/main/java/org/jitsi/meet/sdk/JitsiMeetActivity.java

@@ -16,12 +16,10 @@
 
 package org.jitsi.meet.sdk;
 
-import android.app.Activity;
 import android.content.BroadcastReceiver;
 import android.content.Context;
 import android.content.Intent;
 import android.content.IntentFilter;
-import android.content.res.Configuration;
 import android.net.Uri;
 import android.os.Bundle;
 
@@ -34,16 +32,11 @@ import com.facebook.react.modules.core.PermissionListener;
 import org.jitsi.meet.sdk.log.JitsiMeetLogger;
 
 import java.util.HashMap;
+import android.app.Activity;
 
 /**
- * A base activity for SDK users to embed.  It contains all the required wiring
- * between the {@code JitsiMeetView} and the Activity lifecycle methods.
- *
- * In this activity we use a single {@code JitsiMeetView} instance. This
- * instance gives us access to a view which displays the welcome page and the
- * conference itself. All lifecycle methods associated with this Activity are
- * hooked to the React Native subsystem via proxy calls through the
- * {@code JitsiMeetActivityDelegate} static methods.
+ * A base activity for SDK users to embed. It uses {@link JitsiMeetFragment} to do the heavy
+ * lifting and wires the remaining Activity lifecycle methods so it works out of the box.
  */
 public class JitsiMeetActivity extends AppCompatActivity
     implements JitsiMeetActivityInterface {
@@ -59,12 +52,6 @@ public class JitsiMeetActivity extends AppCompatActivity
             onBroadcastReceived(intent);
         }
     };
-
-    /**
-     * Instance of the {@link JitsiMeetView} which this activity will display.
-     */
-    private JitsiMeetView jitsiView;
-
     // Helpers for starting the activity
     //
 
@@ -87,20 +74,11 @@ public class JitsiMeetActivity extends AppCompatActivity
     // Overrides
     //
 
-    @Override
-    public void onConfigurationChanged(Configuration newConfig) {
-        super.onConfigurationChanged(newConfig);
-        Intent intent = new Intent("onConfigurationChanged");
-        intent.putExtra("newConfig", newConfig);
-        this.sendBroadcast(intent);
-    }
-
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
 
         setContentView(R.layout.activity_jitsi_meet);
-        this.jitsiView = findViewById(R.id.jitsiView);
 
         registerForBroadcastMessages();
 
@@ -109,18 +87,6 @@ public class JitsiMeetActivity extends AppCompatActivity
         }
     }
 
-    @Override
-    public void onResume() {
-        super.onResume();
-        JitsiMeetActivityDelegate.onHostResume(this);
-    }
-
-    @Override
-    public void onStop() {
-        JitsiMeetActivityDelegate.onHostPause(this);
-        super.onStop();
-    }
-
     @Override
     public void onDestroy() {
         // Here we are trying to handle the following corner case: an application using the SDK
@@ -131,9 +97,6 @@ public class JitsiMeetActivity extends AppCompatActivity
         // be operational so the external API won't be able to notify the native side that the
         // conference terminated. Thus, try our best to clean up.
         leave();
-
-        this.jitsiView = null;
-
         if (AudioModeModule.useConnectionService()) {
             ConnectionService.abortConnections();
         }
@@ -141,8 +104,6 @@ public class JitsiMeetActivity extends AppCompatActivity
 
         LocalBroadcastManager.getInstance(this).unregisterReceiver(broadcastReceiver);
 
-        JitsiMeetActivityDelegate.onHostDestroy(this);
-
         super.onDestroy();
     }
 
@@ -157,7 +118,9 @@ public class JitsiMeetActivity extends AppCompatActivity
     //
 
     protected JitsiMeetView getJitsiView() {
-        return jitsiView;
+        JitsiMeetFragment fragment
+            = (JitsiMeetFragment) getSupportFragmentManager().findFragmentById(R.id.jitsiFragment);
+        return fragment != null ? fragment.getJitsiView() : null;
     }
 
     public void join(@Nullable String url) {
@@ -169,16 +132,23 @@ public class JitsiMeetActivity extends AppCompatActivity
     }
 
     public void join(JitsiMeetConferenceOptions options) {
-        if (this.jitsiView  != null) {
-            this.jitsiView .join(options);
+        JitsiMeetView view = getJitsiView();
+
+        if (view != null) {
+            view.join(options);
         } else {
             JitsiMeetLogger.w("Cannot join, view is null");
         }
     }
 
-    protected void leave() {
-        Intent hangupBroadcastIntent = BroadcastIntentHelper.buildHangUpIntent();
-        LocalBroadcastManager.getInstance(getApplicationContext()).sendBroadcast(hangupBroadcastIntent);
+    public void leave() {
+        JitsiMeetView view = getJitsiView();
+
+        if (view != null) {
+            view.leave();
+        } else {
+            JitsiMeetLogger.w("Cannot leave, view is null");
+        }
     }
 
     private @Nullable
@@ -219,11 +189,12 @@ public class JitsiMeetActivity extends AppCompatActivity
     protected void onConferenceJoined(HashMap<String, Object> extraData) {
         JitsiMeetLogger.i("Conference joined: " + extraData);
         // Launch the service for the ongoing notification.
-        JitsiMeetOngoingConferenceService.launch(this, extraData);
+        JitsiMeetOngoingConferenceService.launch(this);
     }
 
     protected void onConferenceTerminated(HashMap<String, Object> extraData) {
         JitsiMeetLogger.i("Conference terminated: " + extraData);
+        finish();
     }
 
     protected void onConferenceWillJoin(HashMap<String, Object> extraData) {
@@ -246,11 +217,6 @@ public class JitsiMeetActivity extends AppCompatActivity
         }
     }
 
-    protected void onReadyToClose() {
-        JitsiMeetLogger.i("SDK is ready to close");
-        finish();
-    }
-
     // Activity lifecycle methods
     //
 
@@ -282,8 +248,10 @@ public class JitsiMeetActivity extends AppCompatActivity
 
     @Override
     protected void onUserLeaveHint() {
-        if (this.jitsiView  != null) {
-            this.jitsiView .enterPictureInPicture();
+        JitsiMeetView view = getJitsiView();
+
+        if (view != null) {
+            view.enterPictureInPicture();
         }
     }
 
@@ -330,9 +298,6 @@ public class JitsiMeetActivity extends AppCompatActivity
                 case PARTICIPANT_LEFT:
                     onParticipantLeft(event.getData());
                     break;
-                case READY_TO_CLOSE:
-                    onReadyToClose();
-                    break;
             }
         }
     }

android/sdk/src/main/java/org/jitsi/meet/sdk/JitsiMeetConferenceOptions.java

@@ -45,6 +45,11 @@ public class JitsiMeetConferenceOptions implements Parcelable {
      */
     private String token;
 
+    /**
+     * Color scheme override, see: https://github.com/jitsi/jitsi-meet/blob/dbedee5e22e5dcf9c92db96ef5bb3c9982fc526d/react/features/base/color-scheme/defaultScheme.js
+     */
+    private Bundle colorScheme;
+
     /**
      * Config. See: https://github.com/jitsi/jitsi-meet/blob/master/config.js
      */
@@ -72,6 +77,10 @@ public class JitsiMeetConferenceOptions implements Parcelable {
         return token;
     }
 
+    public Bundle getColorScheme() {
+        return colorScheme;
+    }
+
     public Bundle getFeatureFlags() {
         return featureFlags;
     }
@@ -88,6 +97,7 @@ public class JitsiMeetConferenceOptions implements Parcelable {
         private String room;
         private String token;
 
+        private Bundle colorScheme;
         private Bundle config;
         private Bundle featureFlags;
 
@@ -142,6 +152,19 @@ public class JitsiMeetConferenceOptions implements Parcelable {
             return this;
         }
 
+        /**
+         * Sets the color scheme override so the app is themed. See:
+         * https://github.com/jitsi/jitsi-meet/blob/master/react/features/base/color-scheme/defaultScheme.js
+         * for the structure.
+         * @param colorScheme - A color scheme to be applied to the app.
+         * @return - The {@link Builder} object itself so the method calls can be chained.
+         */
+        public Builder setColorScheme(Bundle colorScheme) {
+            this.colorScheme = colorScheme;
+
+            return this;
+        }
+
         /**
          * Indicates the conference will be joined with the microphone muted.
          * @param audioMuted - Muted indication.
@@ -175,6 +198,19 @@ public class JitsiMeetConferenceOptions implements Parcelable {
             return this;
         }
 
+        /**
+         * Sets the welcome page enabled / disabled. The welcome page lists recent meetings and
+         * calendar appointments and it's meant to be used by standalone applications. Defaults to
+         * false.
+         * @param enabled - Whether the welcome page should be enabled or not.
+         * @return - The {@link Builder} object itself so the method calls can be chained.
+         */
+        public Builder setWelcomePageEnabled(boolean enabled) {
+            this.featureFlags.putBoolean("welcomepage.enabled", enabled);
+
+            return this;
+        }
+
         public Builder setFeatureFlag(String flag, boolean value) {
             this.featureFlags.putBoolean(flag, value);
 
@@ -240,6 +276,7 @@ public class JitsiMeetConferenceOptions implements Parcelable {
             options.serverURL = this.serverURL;
             options.room = this.room;
             options.token = this.token;
+            options.colorScheme = this.colorScheme;
             options.config = this.config;
             options.featureFlags = this.featureFlags;
             options.userInfo = this.userInfo;
@@ -255,6 +292,7 @@ public class JitsiMeetConferenceOptions implements Parcelable {
         serverURL = (URL) in.readSerializable();
         room = in.readString();
         token = in.readString();
+        colorScheme = in.readBundle();
         config = in.readBundle();
         featureFlags = in.readBundle();
         userInfo = new JitsiMeetUserInfo(in.readBundle());
@@ -270,6 +308,10 @@ public class JitsiMeetConferenceOptions implements Parcelable {
 
         props.putBundle("flags", featureFlags);
 
+        if (colorScheme != null) {
+            props.putBundle("colorScheme", colorScheme);
+        }
+
         Bundle urlProps = new Bundle();
 
         // The room is fully qualified
@@ -318,6 +360,7 @@ public class JitsiMeetConferenceOptions implements Parcelable {
         dest.writeSerializable(serverURL);
         dest.writeString(room);
         dest.writeString(token);
+        dest.writeBundle(colorScheme);
         dest.writeBundle(config);
         dest.writeBundle(featureFlags);
         dest.writeBundle(userInfo != null ? userInfo.asBundle() : new Bundle());

android/sdk/src/main/java/org/jitsi/meet/sdk/JitsiMeetFragment.java

@@ -0,0 +1,80 @@
+/*
+ * Copyright @ 2019-present 8x8, Inc.
+ * Copyright @ 2017-2018 Atlassian Pty Ltd
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.jitsi.meet.sdk;
+
+import android.content.Intent;
+import android.os.Bundle;
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import androidx.fragment.app.Fragment;
+
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+
+/**
+ * Base {@link Fragment} for applications integrating Jitsi Meet at a higher level. It
+ * contains all the required wiring between the {@code JitsiMeetView} and
+ * the Fragment lifecycle methods already implemented.
+ *
+ * In this fragment we use a single {@code JitsiMeetView} instance. This
+ * instance gives us access to a view which displays the welcome page and the
+ * conference itself. All lifecycle methods associated with this Fragment are
+ * hooked to the React Native subsystem via proxy calls through the
+ * {@code JitsiMeetActivityDelegate} static methods.
+ */
+public class JitsiMeetFragment extends Fragment {
+
+    /**
+     * Instance of the {@link JitsiMeetView} which this activity will display.
+     */
+    private JitsiMeetView view;
+
+    @Nullable
+    @Override
+    public View onCreateView(@NonNull LayoutInflater inflater,
+                             @Nullable ViewGroup container,
+                             @Nullable Bundle savedInstanceState) {
+        return this.view = new JitsiMeetView(getActivity());
+    }
+
+    public JitsiMeetView getJitsiView() {
+        return view;
+    }
+
+    @Override
+    public void onDestroy() {
+        super.onDestroy();
+
+        JitsiMeetActivityDelegate.onHostDestroy(getActivity());
+    }
+
+    @Override
+    public void onResume() {
+        super.onResume();
+
+        JitsiMeetActivityDelegate.onHostResume(getActivity());
+    }
+
+    @Override
+    public void onStop() {
+        super.onStop();
+
+        JitsiMeetActivityDelegate.onHostPause(getActivity());
+    }
+}

android/sdk/src/main/java/org/jitsi/meet/sdk/JitsiMeetOngoingConferenceService.java

@@ -17,22 +17,18 @@
 package org.jitsi.meet.sdk;
 
 import android.app.Notification;
-import android.app.NotificationManager;
 import android.app.Service;
 import android.content.ComponentName;
 import android.content.Context;
 import android.content.Intent;
 import android.content.IntentFilter;
 import android.os.Build;
-import android.os.Bundle;
 import android.os.IBinder;
 
 import androidx.localbroadcastmanager.content.LocalBroadcastManager;
 
 import org.jitsi.meet.sdk.log.JitsiMeetLogger;
 
-import java.util.HashMap;
-
 /**
  * This class implements an Android {@link Service}, a foreground one specifically, and it's
  * responsible for presenting an ongoing notification when a conference is in progress.
@@ -43,44 +39,29 @@ import java.util.HashMap;
 public class JitsiMeetOngoingConferenceService extends Service
     implements OngoingConferenceTracker.OngoingConferenceListener {
     private static final String TAG = JitsiMeetOngoingConferenceService.class.getSimpleName();
-    private static final String EXTRA_DATA_KEY = "extraDataKey";
-    private static final String EXTRA_DATA_BUNDLE_KEY = "extraDataBundleKey";
-    private static final String IS_AUDIO_MUTED_KEY = "isAudioMuted";
 
     private final BroadcastReceiver broadcastReceiver = new BroadcastReceiver();
 
     private boolean isAudioMuted;
 
-    public static void launch(Context context, HashMap<String, Object> extraData) {
+    static void launch(Context context) {
         OngoingNotification.createOngoingConferenceNotificationChannel();
 
         Intent intent = new Intent(context, JitsiMeetOngoingConferenceService.class);
-
-        Bundle extraDataBundle = new Bundle();
-        extraDataBundle.putSerializable(EXTRA_DATA_KEY, extraData);
-        intent.putExtra(EXTRA_DATA_BUNDLE_KEY, extraDataBundle);
+        intent.setAction(Action.START.getName());
 
         ComponentName componentName;
-
-        try {
-            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
-                componentName = context.startForegroundService(intent);
-            } else {
-                componentName = context.startService(intent);
-            }
-        } catch (RuntimeException e) {
-            // Avoid crashing due to ForegroundServiceStartNotAllowedException (API level 31).
-            // See: https://developer.android.com/guide/components/foreground-services#background-start-restrictions
-            JitsiMeetLogger.w(TAG + " Ongoing conference service not started", e);
-            return;
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+            componentName = context.startForegroundService(intent);
+        } else {
+            componentName = context.startService(intent);
         }
-
         if (componentName == null) {
             JitsiMeetLogger.w(TAG + " Ongoing conference service not started");
         }
     }
 
-    public static void abort(Context context) {
+    static void abort(Context context) {
         Intent intent = new Intent(context, JitsiMeetOngoingConferenceService.class);
         context.stopService(intent);
     }
@@ -89,15 +70,6 @@ public class JitsiMeetOngoingConferenceService extends Service
     public void onCreate() {
         super.onCreate();
 
-        Notification notification = OngoingNotification.buildOngoingConferenceNotification(isAudioMuted);
-        if (notification == null) {
-            stopSelf();
-            JitsiMeetLogger.w(TAG + " Couldn't start service, notification is null");
-        } else {
-            startForeground(OngoingNotification.NOTIFICATION_ID, notification);
-            JitsiMeetLogger.i(TAG + " Service started");
-        }
-
         OngoingConferenceTracker.getInstance().addListener(this);
 
         IntentFilter intentFilter = new IntentFilter();
@@ -120,45 +92,37 @@ public class JitsiMeetOngoingConferenceService extends Service
 
     @Override
     public int onStartCommand(Intent intent, int flags, int startId) {
-
-        Boolean isAudioMuted = tryParseIsAudioMuted(intent);
-
-        if (isAudioMuted != null) {
-            this.isAudioMuted = Boolean.parseBoolean(intent.getStringExtra("muted"));
-
-            Notification notification = OngoingNotification.buildOngoingConferenceNotification(isAudioMuted);
-            if (notification == null) {
-                stopSelf();
-                JitsiMeetLogger.w(TAG + " Couldn't start service, notification is null");
-            } else {
-                NotificationManager notificationManager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
-                notificationManager.notify(OngoingNotification.NOTIFICATION_ID, notification);
-            }
-        }
-
         final String actionName = intent.getAction();
         final Action action = Action.fromName(actionName);
 
-        // When starting the service, there is no action passed in the intent
-        if (action != null) {
-            switch (action) {
-                case UNMUTE:
-                case MUTE:
-                    Intent muteBroadcastIntent = BroadcastIntentHelper.buildSetAudioMutedIntent(action == Action.MUTE);
-                    LocalBroadcastManager.getInstance(getApplicationContext()).sendBroadcast(muteBroadcastIntent);
-                    break;
-                case HANGUP:
-                    JitsiMeetLogger.i(TAG + " Hangup requested");
-
-                    Intent hangupBroadcastIntent = BroadcastIntentHelper.buildHangUpIntent();
-                    LocalBroadcastManager.getInstance(getApplicationContext()).sendBroadcast(hangupBroadcastIntent);
-
+        switch (action) {
+            case UNMUTE:
+            case MUTE:
+                Intent muteBroadcastIntent = BroadcastIntentHelper.buildSetAudioMutedIntent(action == Action.MUTE);
+                LocalBroadcastManager.getInstance(getApplicationContext()).sendBroadcast(muteBroadcastIntent);
+                break;
+            case START:
+                Notification notification = OngoingNotification.buildOngoingConferenceNotification(isAudioMuted);
+                if (notification == null) {
                     stopSelf();
-                    break;
-                default:
-                    JitsiMeetLogger.w(TAG + " Unknown action received: " + action);
-                    break;
-            }
+                    JitsiMeetLogger.w(TAG + " Couldn't start service, notification is null");
+                } else {
+                    startForeground(OngoingNotification.NOTIFICATION_ID, notification);
+                    JitsiMeetLogger.i(TAG + " Service started");
+                }
+                break;
+            case HANGUP:
+                JitsiMeetLogger.i(TAG + " Hangup requested");
+
+                Intent hangupBroadcastIntent = BroadcastIntentHelper.buildHangUpIntent();
+                LocalBroadcastManager.getInstance(getApplicationContext()).sendBroadcast(hangupBroadcastIntent);
+
+                stopSelf();
+                break;
+            default:
+                JitsiMeetLogger.w(TAG + " Unknown action received: " + action);
+                stopSelf();
+                break;
         }
 
         return START_NOT_STICKY;
@@ -174,6 +138,7 @@ public class JitsiMeetOngoingConferenceService extends Service
     }
 
     public enum Action {
+        START(TAG + ":START"),
         HANGUP(TAG + ":HANGUP"),
         MUTE(TAG + ":MUTE"),
         UNMUTE(TAG + ":UNMUTE");
@@ -198,15 +163,6 @@ public class JitsiMeetOngoingConferenceService extends Service
         }
     }
 
-    private Boolean tryParseIsAudioMuted(Intent intent) {
-        try {
-            HashMap<String, Object> extraData = (HashMap<String, Object>) intent.getBundleExtra(EXTRA_DATA_BUNDLE_KEY).getSerializable(EXTRA_DATA_KEY);
-            return Boolean.parseBoolean((String) extraData.get(IS_AUDIO_MUTED_KEY));
-        } catch (Exception ignored) {
-        }
-        return null;
-    }
-
     private class BroadcastReceiver extends android.content.BroadcastReceiver {
 
         @Override
@@ -215,12 +171,10 @@ public class JitsiMeetOngoingConferenceService extends Service
             Notification notification = OngoingNotification.buildOngoingConferenceNotification(isAudioMuted);
             if (notification == null) {
                 stopSelf();
-                JitsiMeetLogger.w(TAG + " Couldn't update service, notification is null");
+                JitsiMeetLogger.w(TAG + " Couldn't start service, notification is null");
             } else {
-                NotificationManager notificationManager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
-                notificationManager.notify(OngoingNotification.NOTIFICATION_ID, notification);
-
-                JitsiMeetLogger.i(TAG + " audio muted changed");
+                startForeground(OngoingNotification.NOTIFICATION_ID, notification);
+                JitsiMeetLogger.i(TAG + " Service started");
             }
         }
     }

android/sdk/src/main/java/org/jitsi/meet/sdk/JitsiMeetView.java

@@ -16,33 +16,35 @@
 
 package org.jitsi.meet.sdk;
 
-import android.app.Activity;
 import android.content.Context;
 import android.os.Bundle;
-import android.util.AttributeSet;
-import android.widget.FrameLayout;
-
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
 
-import com.facebook.react.ReactRootView;
-import com.rnimmersive.RNImmersiveModule;
+import com.facebook.react.bridge.ReadableMap;
 
 import org.jitsi.meet.sdk.log.JitsiMeetLogger;
 
+import java.lang.reflect.Method;
+import java.util.Map;
 
-public class JitsiMeetView extends FrameLayout {
+
+public class JitsiMeetView extends BaseReactView<JitsiMeetViewListener>
+        implements OngoingConferenceTracker.OngoingConferenceListener {
 
     /**
-     * Background color used by {@code BaseReactView} and the React Native root
-     * view.
+     * The {@code Method}s of {@code JitsiMeetViewListener} by event name i.e.
+     * redux action types.
      */
-    private static final int BACKGROUND_COLOR = 0xFF111111;
+    private static final Map<String, Method> LISTENER_METHODS
+        = ListenerUtils.mapListenerMethods(JitsiMeetViewListener.class);
 
     /**
-     * React Native root view.
+     * The URL of the current conference.
      */
-    private ReactRootView reactRootView;
+    // XXX Currently, one thread writes and one thread reads, so it should be
+    // fine to have this field volatile without additional synchronization.
+    private volatile String url;
 
     /**
      * Helper method to recursively merge 2 {@link Bundle} objects representing React Native props.
@@ -81,8 +83,6 @@ public class JitsiMeetView extends FrameLayout {
                 result.putBoolean(key, (Boolean)bValue);
             } else if (valueType.contentEquals("String")) {
                 result.putString(key, (String)bValue);
-            } else if (valueType.contentEquals("Integer")) {
-                result.putInt(key, (int)bValue);
             } else if (valueType.contentEquals("Bundle")) {
                 result.putBundle(key, mergeProps((Bundle)aValue, (Bundle)bValue));
             } else {
@@ -95,32 +95,20 @@ public class JitsiMeetView extends FrameLayout {
 
     public JitsiMeetView(@NonNull Context context) {
         super(context);
-        initialize(context);
-    }
 
-    public JitsiMeetView(Context context, AttributeSet attrs) {
-        super(context, attrs);
-        initialize(context);
-    }
-
-    public JitsiMeetView(Context context, AttributeSet attrs, int defStyle) {
-        super(context, attrs, defStyle);
-        initialize(context);
-    }
-
-    /**
-     * Releases the React resources (specifically the {@link ReactRootView})
-     * associated with this view.
-     *
-     * MUST be called when the {@link Activity} holding this view is destroyed,
-     * typically in the {@code onDestroy} method.
-     */
-    public void dispose() {
-        if (reactRootView != null) {
-            removeView(reactRootView);
-            reactRootView.unmountReactApplication();
-            reactRootView = null;
+        // Check if the parent Activity implements JitsiMeetActivityInterface,
+        // otherwise things may go wrong.
+        if (!(context instanceof JitsiMeetActivityInterface)) {
+            throw new RuntimeException("Enclosing Activity must implement JitsiMeetActivityInterface");
         }
+
+        OngoingConferenceTracker.getInstance().addListener(this);
+    }
+
+    @Override
+    public void dispose() {
+        OngoingConferenceTracker.getInstance().removeListener(this);
+        super.dispose();
     }
 
     /**
@@ -138,7 +126,8 @@ public class JitsiMeetView extends FrameLayout {
                 PictureInPictureModule.class);
         if (pipModule != null
                 && pipModule.isPictureInPictureSupported()
-                && !JitsiMeetActivityDelegate.arePermissionsBeingRequested()) {
+                && !JitsiMeetActivityDelegate.arePermissionsBeingRequested()
+                && this.url != null) {
             try {
                 pipModule.enterPictureInPicture();
             } catch (RuntimeException re) {
@@ -158,40 +147,10 @@ public class JitsiMeetView extends FrameLayout {
     }
 
     /**
-     * Creates the {@code ReactRootView} for the given app name with the given
-     * props. Once created it's set as the view of this {@code FrameLayout}.
-     *
-     * @param appName - The name of the "app" (in React Native terms) to load.
-     * @param props - The React Component props to pass to the app.
+     * Leaves the currently active conference.
      */
-    private void createReactRootView(String appName, @Nullable Bundle props) {
-        if (props == null) {
-            props = new Bundle();
-        }
-
-        if (reactRootView == null) {
-            reactRootView = new ReactRootView(getContext());
-            reactRootView.startReactApplication(
-                ReactInstanceManagerHolder.getReactInstanceManager(),
-                appName,
-                props);
-            reactRootView.setBackgroundColor(BACKGROUND_COLOR);
-            addView(reactRootView);
-        } else {
-            reactRootView.setAppProperties(props);
-        }
-    }
-
-    private void initialize(@NonNull Context context) {
-        // Check if the parent Activity implements JitsiMeetActivityInterface,
-        // otherwise things may go wrong.
-        if (!(context instanceof JitsiMeetActivityInterface)) {
-            throw new RuntimeException("Enclosing Activity must implement JitsiMeetActivityInterface");
-        }
-
-        setBackgroundColor(BACKGROUND_COLOR);
-
-        ReactInstanceManagerHolder.initReactInstanceManager((Activity) context);
+    public void leave() {
+        setProps(new Bundle());
     }
 
     /**
@@ -208,7 +167,7 @@ public class JitsiMeetView extends FrameLayout {
         // by leaving the conference. However, React and, respectively,
         // appProperties/initialProperties are declarative expressions i.e. one
         // and the same URL will not trigger an automatic re-render in the
-        // JavaScript source code. The workaround implemented below introduces
+        // JavaScript source code. The workaround implemented bellow introduces
         // "imperativeness" in React Component props by defining a unique value
         // per setProps() invocation.
         props.putLong("timestamp", System.currentTimeMillis());
@@ -216,27 +175,36 @@ public class JitsiMeetView extends FrameLayout {
         createReactRootView("App", props);
     }
 
+    /**
+     * Handler for {@link OngoingConferenceTracker} events.
+     * @param conferenceUrl
+     */
+    @Override
+    public void onCurrentConferenceChanged(String conferenceUrl) {
+        // This property was introduced in order to address
+        // an exception in the Picture-in-Picture functionality which arose
+        // because of delays related to bridging between JavaScript and Java. To
+        // reduce these delays do not wait for the call to be transferred to the
+        // UI thread.
+        this.url = conferenceUrl;
+    }
+
+    /**
+     * Handler for {@link ExternalAPIModule} events.
+     *
+     * @param name The name of the event.
+     * @param data The details/specifics of the event to send determined
+     * by/associated with the specified {@code name}.
+     */
+    @Override
+    @Deprecated
+    protected void onExternalAPIEvent(String name, ReadableMap data) {
+        onExternalAPIEvent(LISTENER_METHODS, name, data);
+    }
+
     @Override
     protected void onDetachedFromWindow() {
         dispose();
         super.onDetachedFromWindow();
     }
-
-    /**
-     * Called when the window containing this view gains or loses focus.
-     *
-     * @param hasFocus If the window of this view now has focus, {@code true};
-     * otherwise, {@code false}.
-     */
-    @Override
-    public void onWindowFocusChanged(boolean hasFocus) {
-        super.onWindowFocusChanged(hasFocus);
-
-        // https://github.com/mockingbot/react-native-immersive#restore-immersive-state
-        RNImmersiveModule immersive = RNImmersiveModule.getInstance();
-
-        if (hasFocus && immersive != null) {
-            immersive.emitImmersiveStateChangeEvent();
-        }
-    }
 }

android/sdk/src/main/java/org/jitsi/meet/sdk/JitsiMeetViewListener.java

@@ -0,0 +1,51 @@
+/*
+ * Copyright @ 2017-present Atlassian Pty Ltd
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.jitsi.meet.sdk;
+
+import java.util.Map;
+
+/**
+ * Interface for listening to events coming from Jitsi Meet.
+ */
+@Deprecated
+public interface JitsiMeetViewListener {
+    /**
+     * Called when a conference was joined.
+     *
+     * @param data Map with a "url" key with the conference URL.
+     */
+    void onConferenceJoined(Map<String, Object> data);
+
+    /**
+     * Called when the active conference ends, be it because of user choice or
+     * because of a failure.
+     *
+     * @param data Map with an "error" key with the error and a "url" key with
+     * the conference URL. If the conference finished gracefully no `error`
+     * key will be present. The possible values for "error" are described here:
+     * https://github.com/jitsi/lib-jitsi-meet/blob/master/JitsiConnectionErrors.js
+     * https://github.com/jitsi/lib-jitsi-meet/blob/master/JitsiConferenceErrors.js
+     */
+    void onConferenceTerminated(Map<String, Object> data);
+
+    /**
+     * Called before the conference is joined.
+     *
+     * @param data Map with a "url" key with the conference URL.
+     */
+    void onConferenceWillJoin(Map<String, Object> data);
+}

android/sdk/src/main/java/org/jitsi/meet/sdk/JitsiReactNativeHost.java

@@ -1,41 +0,0 @@
-package org.jitsi.meet.sdk;
-
-import android.app.Application;
-
-import com.facebook.react.ReactInstanceManager;
-import com.facebook.react.ReactNativeHost;
-import com.facebook.react.ReactPackage;
-
-import java.util.List;
-
-/**
- * This is the minimal implementation of ReactNativeHost that will make things like the
- * Detox testing framework believe we are a "greenfield" app.
- *
- * Generally speaking, apps using the SDK (other than the Jitsi Meet app itself) should not
- * need to use this because the
- */
-public class JitsiReactNativeHost extends ReactNativeHost {
-    public JitsiReactNativeHost(Application application) {
-        super(application);
-    }
-
-    @Override
-    public boolean getUseDeveloperSupport() {
-        // Unused since we override `createReactInstanceManager`.
-        return false;
-    }
-
-    @Override
-    protected List<ReactPackage> getPackages() {
-        // Unused since we override `createReactInstanceManager`.
-        return null;
-    }
-
-    @Override
-    protected ReactInstanceManager createReactInstanceManager() {
-        ReactInstanceManagerHolder.initReactInstanceManager(this.getApplication());
-
-        return ReactInstanceManagerHolder.getReactInstanceManager();
-    }
-}

android/sdk/src/main/java/org/jitsi/meet/sdk/ListenerUtils.java

@@ -0,0 +1,167 @@
+/*
+ * Copyright @ 2018-present Atlassian Pty Ltd
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.jitsi.meet.sdk;
+
+import com.facebook.react.bridge.ReadableMap;
+import com.facebook.react.bridge.ReadableMapKeySetIterator;
+import com.facebook.react.bridge.UiThreadUtil;
+
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import java.lang.reflect.Modifier;
+import java.util.HashMap;
+import java.util.Locale;
+import java.util.Map;
+import java.util.regex.Pattern;
+
+/**
+ * Utility methods for helping with transforming {@link ExternalAPIModule}
+ * events into listener methods. Used with descendants of {@link BaseReactView}.
+ */
+@Deprecated
+public final class ListenerUtils {
+    /**
+     * Extracts the methods defined in a listener and creates a mapping of this
+     * form: event name -> method.
+     *
+     * @param listener - The listener whose methods we want to slurp.
+     * @return A mapping with event names - methods.
+     */
+    public static Map<String, Method> mapListenerMethods(Class listener) {
+        Map<String, Method> methods = new HashMap<>();
+
+        // Figure out the mapping between the listener methods
+        // and the events i.e. redux action types.
+        Pattern onPattern = Pattern.compile("^on[A-Z]+");
+        Pattern camelcasePattern = Pattern.compile("([a-z0-9]+)([A-Z0-9]+)");
+
+        for (Method method : listener.getDeclaredMethods()) {
+            // * The method must be public (because it is declared by an
+            //   interface).
+            // * The method must be/return void.
+            if (!Modifier.isPublic(method.getModifiers())
+                    || !Void.TYPE.equals(method.getReturnType())) {
+                continue;
+            }
+
+            // * The method name must start with "on" followed by a
+            //   capital/uppercase letter (in agreement with the camelcase
+            //   coding style customary to Java in general and the projects of
+            //   the Jitsi community in particular).
+            String name = method.getName();
+
+            if (!onPattern.matcher(name).find()) {
+                continue;
+            }
+
+            // * The method must accept/have exactly 1 parameter of a type
+            //   assignable from HashMap.
+            Class<?>[] parameterTypes = method.getParameterTypes();
+
+            if (parameterTypes.length != 1
+                    || !parameterTypes[0].isAssignableFrom(HashMap.class)) {
+                continue;
+            }
+
+            // Convert the method name to an event name.
+            name
+                = camelcasePattern.matcher(name.substring(2))
+                    .replaceAll("$1_$2")
+                    .toUpperCase(Locale.ROOT);
+            methods.put(name, method);
+        }
+
+        return methods;
+    }
+
+    /**
+     * Executes the right listener method for the given event.
+     * NOTE: This function will run asynchronously on the UI thread.
+     *
+     * @param listener - The listener on which the method will be called.
+     * @param listenerMethods - Mapping with event names and the matching
+     *                        methods.
+     * @param eventName - Name of the event.
+     * @param eventData - Data associated with the event.
+     */
+    public static void runListenerMethod(
+            final Object listener,
+            final Map<String, Method> listenerMethods,
+            final String eventName,
+            final ReadableMap eventData) {
+        // Make sure listener methods are invoked on the UI thread. It
+        // was requested by SDK consumers.
+        if (UiThreadUtil.isOnUiThread()) {
+            runListenerMethodOnUiThread(
+                listener, listenerMethods, eventName, eventData);
+        } else {
+            UiThreadUtil.runOnUiThread(new Runnable() {
+                @Override
+                public void run() {
+                    runListenerMethodOnUiThread(
+                        listener, listenerMethods, eventName, eventData);
+                }
+            });
+        }
+    }
+
+    /**
+     * Helper companion for {@link ListenerUtils#runListenerMethod} which runs
+     * in the UI thread.
+     */
+    private static void runListenerMethodOnUiThread(
+            Object listener,
+            Map<String, Method> listenerMethods,
+            String eventName,
+            ReadableMap eventData) {
+        UiThreadUtil.assertOnUiThread();
+
+        Method method = listenerMethods.get(eventName);
+        if (method != null) {
+            try {
+                method.invoke(listener, toHashMap(eventData));
+            } catch (IllegalAccessException e) {
+                throw new RuntimeException(e);
+            } catch (InvocationTargetException e) {
+                throw new RuntimeException(e);
+            }
+        }
+    }
+
+    /**
+     * Initializes a new {@code HashMap} instance with the key-value
+     * associations of a specific {@code ReadableMap}.
+     *
+     * @param readableMap the {@code ReadableMap} specifying the key-value
+     * associations with which the new {@code HashMap} instance is to be
+     * initialized.
+     * @return a new {@code HashMap} instance initialized with the key-value
+     * associations of the specified {@code readableMap}.
+     */
+    private static HashMap<String, Object> toHashMap(ReadableMap readableMap) {
+        HashMap<String, Object> hashMap = new HashMap<>();
+
+        for (ReadableMapKeySetIterator i = readableMap.keySetIterator();
+                i.hasNextKey();) {
+            String key = i.nextKey();
+
+            hashMap.put(key, readableMap.getString(key));
+        }
+
+        return hashMap;
+    }
+}

android/sdk/src/main/java/org/jitsi/meet/sdk/PictureInPictureModule.java

@@ -43,7 +43,7 @@ class PictureInPictureModule extends ReactContextBaseJavaModule {
     private static final String TAG = NAME;
 
     private static boolean isSupported;
-    private boolean isEnabled;
+    private boolean isDisabled;
 
     public PictureInPictureModule(ReactApplicationContext reactContext) {
         super(reactContext);
@@ -84,7 +84,7 @@ class PictureInPictureModule extends ReactContextBaseJavaModule {
      */
     @TargetApi(Build.VERSION_CODES.O)
     public void enterPictureInPicture() {
-        if (!isEnabled) {
+        if (isDisabled) {
             return;
         }
 
@@ -132,8 +132,8 @@ class PictureInPictureModule extends ReactContextBaseJavaModule {
     }
 
     @ReactMethod
-    public void setPictureInPictureEnabled(Boolean enabled) {
-        this.isEnabled = enabled;
+    public void setPictureInPictureDisabled(Boolean disabled) {
+        this.isDisabled = disabled;
     }
 
     public boolean isPictureInPictureSupported() {

android/sdk/src/main/java/org/jitsi/meet/sdk/RNConnectionService.java

@@ -59,16 +59,6 @@ class RNConnectionService extends ReactContextBaseJavaModule {
         super(reactContext);
     }
 
-    @ReactMethod
-    public void addListener(String eventName) {
-        // Keep: Required for RN built in Event Emitter Calls.
-    }
-
-    @ReactMethod
-    public void removeListeners(Integer count) {
-        // Keep: Required for RN built in Event Emitter Calls.
-    }
-
     /**
      * Starts a new outgoing call.
      *
@@ -193,7 +183,7 @@ class RNConnectionService extends ReactContextBaseJavaModule {
      * Called by the JS side to update the call's state.
      *
      * @param callUUID - the call's UUID.
-     * @param callState - the map which carries info about the current call's
+     * @param callState - the map which carries infor about the current call's
      * state. See static fields in {@link ConnectionService.ConnectionImpl}
      * prefixed with "KEY_" for the values supported by the Android
      * implementation.

android/sdk/src/main/java/org/jitsi/meet/sdk/ReactInstanceManagerHolder.java

@@ -17,8 +17,6 @@
 package org.jitsi.meet.sdk;
 
 import android.app.Activity;
-import android.app.Application;
-import android.util.Log;
 
 import androidx.annotation.Nullable;
 
@@ -28,15 +26,16 @@ import com.facebook.react.bridge.NativeModule;
 import com.facebook.react.bridge.ReactApplicationContext;
 import com.facebook.react.bridge.ReactContext;
 import com.facebook.react.common.LifecycleState;
+import com.facebook.react.devsupport.DevInternalSettings;
 import com.facebook.react.jscexecutor.JSCExecutorFactory;
 import com.facebook.react.modules.core.DeviceEventManagerModule;
 import com.facebook.react.uimanager.ViewManager;
-import com.oney.WebRTCModule.EglUtils;
 import com.oney.WebRTCModule.RTCVideoViewManager;
 import com.oney.WebRTCModule.WebRTCModule;
 
 import org.devio.rn.splashscreen.SplashScreenModule;
-import org.webrtc.EglBase;
+import org.webrtc.SoftwareVideoDecoderFactory;
+import org.webrtc.SoftwareVideoEncoderFactory;
 import org.webrtc.audio.AudioDeviceModule;
 import org.webrtc.audio.JavaAudioDeviceModule;
 
@@ -46,8 +45,6 @@ import java.util.Arrays;
 import java.util.List;
 
 class ReactInstanceManagerHolder {
-    private static final String TAG = ReactInstanceManagerHolder.class.getSimpleName();
-
     /**
      * FIXME (from linter): Do not place Android context classes in static
      * fields (static reference to ReactInstanceManager which has field
@@ -73,6 +70,7 @@ class ReactInstanceManagerHolder {
                 new SplashScreenModule(reactContext),
                 new PictureInPictureModule(reactContext),
                 new ProximityModule(reactContext),
+                new WiFiStatsModule(reactContext),
                 new org.jitsi.meet.sdk.net.NAT64AddrInfoModule(reactContext)));
 
         if (AudioModeModule.useConnectionService()) {
@@ -84,14 +82,11 @@ class ReactInstanceManagerHolder {
         WebRTCModule.Options options = new WebRTCModule.Options();
 
         AudioDeviceModule adm = JavaAudioDeviceModule.builder(reactContext)
-            .setEnableVolumeLogger(false)
             .createAudioDeviceModule();
         options.setAudioDeviceModule(adm);
 
-        EglBase.Context eglContext = EglUtils.getRootEglBaseContext();
-
-        options.setVideoDecoderFactory(new WebRTCVideoDecoderFactory(eglContext));
-        options.setVideoEncoderFactory(new WebRTCVideoEncoderFactory(eglContext));
+        options.setVideoDecoderFactory(new SoftwareVideoDecoderFactory());
+        options.setVideoEncoderFactory(new SoftwareVideoEncoderFactory());
 
         nativeModules.add(new WebRTCModule(reactContext, options));
 
@@ -105,80 +100,6 @@ class ReactInstanceManagerHolder {
         );
     }
 
-    static List<ReactPackage> getReactNativePackages() {
-        List<ReactPackage> packages
-            = new ArrayList<>(Arrays.asList(
-            new com.reactnativecommunity.asyncstorage.AsyncStoragePackage(),
-            new com.ocetnik.timer.BackgroundTimerPackage(),
-            new com.calendarevents.RNCalendarEventsPackage(),
-            new com.corbt.keepawake.KCKeepAwakePackage(),
-            new com.facebook.react.shell.MainReactPackage(),
-            new com.reactnativecommunity.clipboard.ClipboardPackage(),
-            new com.reactnativecommunity.netinfo.NetInfoPackage(),
-            new com.reactnativepagerview.PagerViewPackage(),
-            new com.oblador.performance.PerformancePackage(),
-            new com.reactnativecommunity.slider.ReactSliderPackage(),
-            new com.brentvatne.react.ReactVideoPackage(),
-            new com.reactnativecommunity.webview.RNCWebViewPackage(),
-            new com.kevinresol.react_native_default_preference.RNDefaultPreferencePackage(),
-            new com.learnium.RNDeviceInfo.RNDeviceInfo(),
-            new com.swmansion.gesturehandler.RNGestureHandlerPackage(),
-            new org.linusu.RNGetRandomValuesPackage(),
-            new com.rnimmersive.RNImmersivePackage(),
-            new com.swmansion.rnscreens.RNScreensPackage(),
-            new com.zmxv.RNSound.RNSoundPackage(),
-            new com.th3rdwave.safeareacontext.SafeAreaContextPackage(),
-            new com.horcrux.svg.SvgPackage(),
-            new org.wonday.orientation.OrientationPackage(),
-            new ReactPackageAdapter() {
-                @Override
-                public List<NativeModule> createNativeModules(ReactApplicationContext reactContext) {
-                    return ReactInstanceManagerHolder.createNativeModules(reactContext);
-                }
-                @Override
-                public List<ViewManager> createViewManagers(ReactApplicationContext reactContext) {
-                    return ReactInstanceManagerHolder.createViewManagers(reactContext);
-                }
-            }));
-
-        // AmplitudeReactNativePackage
-        try {
-            Class<?> amplitudePackageClass = Class.forName("com.amplitude.reactnative.AmplitudeReactNativePackage");
-            Constructor constructor = amplitudePackageClass.getConstructor();
-            packages.add((ReactPackage)constructor.newInstance());
-        } catch (Exception e) {
-            // Ignore any error, the module is not compiled when LIBRE_BUILD is enabled.
-            Log.d(TAG, "Not loading AmplitudeReactNativePackage");
-        }
-
-        // GiphyReactNativeSdkPackage
-        try {
-            Class<?> giphyPackageClass = Class.forName("com.giphyreactnativesdk.GiphyReactNativeSdkPackage");
-            Constructor constructor = giphyPackageClass.getConstructor();
-            packages.add((ReactPackage)constructor.newInstance());
-        } catch (Exception e) {
-            // Ignore any error, the module is not compiled when LIBRE_BUILD is enabled.
-            Log.d(TAG, "Not loading GiphyReactNativeSdkPackage");
-        }
-
-        // RNGoogleSignInPackage
-        try {
-            Class<?> googlePackageClass = Class.forName("com.reactnativegooglesignin.RNGoogleSigninPackage");
-            Constructor constructor = googlePackageClass.getConstructor();
-            packages.add((ReactPackage)constructor.newInstance());
-        } catch (Exception e) {
-            // Ignore any error, the module is not compiled when LIBRE_BUILD is enabled.
-            Log.d(TAG, "Not loading RNGoogleSignInPackage");
-        }
-
-        return packages;
-    }
-
-    static JSCExecutorFactory getReactNativeJSFactory() {
-        // Keep on using JSC, the jury is out on Hermes.
-        return new JSCExecutorFactory("", "");
-    }
-
     /**
      * Helper function to send an event to JavaScript.
      *
@@ -239,35 +160,6 @@ class ReactInstanceManagerHolder {
         return reactInstanceManager;
     }
 
-    /**
-     * Internal method to initialize the React Native instance manager. We
-     * create a single instance in order to load the JavaScript bundle a single
-     * time. All {@code ReactRootView} instances will be tied to the one and
-     * only {@code ReactInstanceManager}.
-     *
-     * This method is only meant to be called when integrating with {@code JitsiReactNativeHost}.
-     *
-     * @param app {@code Application} current running Application.
-     */
-    static void initReactInstanceManager(Application app) {
-        if (reactInstanceManager != null) {
-            return;
-        }
-
-        Log.d(TAG, "initializing RN with Application");
-
-        reactInstanceManager
-            = ReactInstanceManager.builder()
-                .setApplication(app)
-                .setBundleAssetName("index.android.bundle")
-                .setJSMainModulePath("index.android")
-                .setJavaScriptExecutorFactory(getReactNativeJSFactory())
-                .addPackages(getReactNativePackages())
-                .setUseDeveloperSupport(BuildConfig.DEBUG)
-                .setInitialLifecycleState(LifecycleState.BEFORE_CREATE)
-                .build();
-    }
-
     /**
      * Internal method to initialize the React Native instance manager. We
      * create a single instance in order to load the JavaScript bundle a single
@@ -281,7 +173,61 @@ class ReactInstanceManagerHolder {
             return;
         }
 
-        Log.d(ReactInstanceManagerHolder.class.getCanonicalName(), "initializing RN with Activity");
+        List<ReactPackage> packages
+            = new ArrayList<>(Arrays.asList(
+                new com.reactnativecommunity.asyncstorage.AsyncStoragePackage(),
+                new com.ocetnik.timer.BackgroundTimerPackage(),
+                new com.calendarevents.CalendarEventsPackage(),
+                new com.corbt.keepawake.KCKeepAwakePackage(),
+                new com.facebook.react.shell.MainReactPackage(),
+                new com.reactnativecommunity.netinfo.NetInfoPackage(),
+                new com.oblador.performance.PerformancePackage(),
+                new com.reactnativecommunity.slider.ReactSliderPackage(),
+                new com.brentvatne.react.ReactVideoPackage(),
+                new com.swmansion.reanimated.ReanimatedPackage(),
+                new org.reactnative.maskedview.RNCMaskedViewPackage(),
+                new com.reactnativecommunity.webview.RNCWebViewPackage(),
+                new com.kevinresol.react_native_default_preference.RNDefaultPreferencePackage(),
+                new com.learnium.RNDeviceInfo.RNDeviceInfo(),
+                new com.swmansion.gesturehandler.react.RNGestureHandlerPackage(),
+                new org.linusu.RNGetRandomValuesPackage(),
+                new com.rnimmersive.RNImmersivePackage(),
+                new com.swmansion.rnscreens.RNScreensPackage(),
+                new com.zmxv.RNSound.RNSoundPackage(),
+                new com.th3rdwave.safeareacontext.SafeAreaContextPackage(),
+                new com.horcrux.svg.SvgPackage(),
+                new ReactPackageAdapter() {
+                    @Override
+                    public List<NativeModule> createNativeModules(ReactApplicationContext reactContext) {
+                        return ReactInstanceManagerHolder.createNativeModules(reactContext);
+                    }
+                    @Override
+                    public List<ViewManager> createViewManagers(ReactApplicationContext reactContext) {
+                        return ReactInstanceManagerHolder.createViewManagers(reactContext);
+                    }
+                }));
+
+        // AmplitudeReactNativePackage
+        try {
+            Class<?> amplitudePackageClass = Class.forName("com.amplitude.reactnative.AmplitudeReactNativePackage");
+            Constructor constructor = amplitudePackageClass.getConstructor();
+            packages.add((ReactPackage)constructor.newInstance());
+        } catch (Exception e) {
+            // Ignore any error, the module is not compiled when LIBRE_BUILD is enabled.
+        }
+
+        // RNGoogleSigninPackage
+        try {
+            Class<?> googlePackageClass = Class.forName("co.apptailor.googlesignin.RNGoogleSigninPackage");
+            Constructor constructor = googlePackageClass.getConstructor();
+            packages.add((ReactPackage)constructor.newInstance());
+        } catch (Exception e) {
+            // Ignore any error, the module is not compiled when LIBRE_BUILD is enabled.
+        }
+
+        // Keep on using JSC, the jury is out on Hermes.
+        JSCExecutorFactory jsFactory
+            = new JSCExecutorFactory("", "");
 
         reactInstanceManager
             = ReactInstanceManager.builder()
@@ -289,10 +235,20 @@ class ReactInstanceManagerHolder {
                 .setCurrentActivity(activity)
                 .setBundleAssetName("index.android.bundle")
                 .setJSMainModulePath("index.android")
-                .setJavaScriptExecutorFactory(getReactNativeJSFactory())
-                .addPackages(getReactNativePackages())
+                .setJavaScriptExecutorFactory(jsFactory)
+                .addPackages(packages)
                 .setUseDeveloperSupport(BuildConfig.DEBUG)
                 .setInitialLifecycleState(LifecycleState.RESUMED)
                 .build();
+
+        // Disable delta updates on Android, they have caused trouble.
+        DevInternalSettings devSettings
+            = (DevInternalSettings)reactInstanceManager.getDevSupportManager().getDevSettings();
+        if (devSettings != null) {
+            devSettings.setBundleDeltasEnabled(false);
+        }
+
+        // Register our uncaught exception handler.
+        JitsiMeetUncaughtExceptionHandler.register();
     }
 }

android/sdk/src/main/java/org/jitsi/meet/sdk/VideoCodecMimeType.java

@@ -1,19 +0,0 @@
-package org.jitsi.meet.sdk;
-
-/** Enumeration of supported video codec types. */
-public enum VideoCodecMimeType {
-    VP8("video/x-vnd.on2.vp8"),
-    VP9("video/x-vnd.on2.vp9"),
-    H264("video/avc"),
-    AV1("video/av01");
-
-    private final String mimeType;
-
-    private VideoCodecMimeType(String mimeType) {
-        this.mimeType = mimeType;
-    }
-
-    String mimeType() {
-        return mimeType;
-    }
-}

android/sdk/src/main/java/org/jitsi/meet/sdk/WebRTCVideoDecoderFactory.java

@@ -1,52 +0,0 @@
-package org.jitsi.meet.sdk;
-
-import androidx.annotation.Nullable;
-
-import org.webrtc.EglBase;
-import org.webrtc.HardwareVideoDecoderFactory;
-import org.webrtc.SoftwareVideoDecoderFactory;
-import org.webrtc.VideoCodecInfo;
-import org.webrtc.VideoDecoder;
-import org.webrtc.VideoDecoderFactory;
-
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-
-/**
- * This is a custom video decoder factory for WebRTC which behaves similarly
- * to the default one in iOS. It supports the following codecs:
- *
- * - In hardware: H.264 (baseline)
- * - In software: VP8, VP9, AV1
- */
-public class WebRTCVideoDecoderFactory implements VideoDecoderFactory {
-    private final VideoDecoderFactory hardwareVideoDecoderFactory;
-    private final VideoDecoderFactory softwareVideoDecoderFactory = new SoftwareVideoDecoderFactory();
-
-    public WebRTCVideoDecoderFactory(@Nullable EglBase.Context eglContext) {
-        this.hardwareVideoDecoderFactory = new HardwareVideoDecoderFactory(eglContext);
-    }
-
-    @Nullable
-    @Override
-    public VideoDecoder createDecoder(VideoCodecInfo codecInfo) {
-        if (codecInfo.name.equalsIgnoreCase(VideoCodecMimeType.H264.name())) {
-            return this.hardwareVideoDecoderFactory.createDecoder(codecInfo);
-        }
-
-        return this.softwareVideoDecoderFactory.createDecoder(codecInfo);
-    }
-
-    @Override
-    public VideoCodecInfo[] getSupportedCodecs() {
-        List<VideoCodecInfo> codecs = new ArrayList<>();
-
-        codecs.add(H264Utils.DEFAULT_H264_BASELINE_PROFILE_CODEC);
-        codecs.add(new VideoCodecInfo(VideoCodecMimeType.VP8.name(), new HashMap<>()));
-        codecs.add(new VideoCodecInfo(VideoCodecMimeType.VP9.name(), new HashMap<>()));
-        codecs.add(new VideoCodecInfo(VideoCodecMimeType.AV1.name(), new HashMap<>()));
-
-        return codecs.toArray(new VideoCodecInfo[codecs.size()]);
-    }
-}

android/sdk/src/main/java/org/jitsi/meet/sdk/WebRTCVideoEncoderFactory.java

@@ -1,53 +0,0 @@
-package org.jitsi.meet.sdk;
-
-import androidx.annotation.Nullable;
-
-import org.webrtc.EglBase;
-import org.webrtc.HardwareVideoEncoderFactory;
-import org.webrtc.SoftwareVideoEncoderFactory;
-import org.webrtc.VideoCodecInfo;
-import org.webrtc.VideoEncoder;
-import org.webrtc.VideoEncoderFactory;
-
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-
-/**
- * This is a custom video encoder factory for WebRTC which behaves similarly
- * to the default one in iOS. It supports the following codecs:
- *
- * - In hardware: H.264 (baseline)
- * - In software: VP8, VP9, AV1
- */
-public class WebRTCVideoEncoderFactory implements VideoEncoderFactory {
-    private final VideoEncoderFactory hardwareVideoEncoderFactory;
-    private final VideoEncoderFactory softwareVideoEncoderFactory = new SoftwareVideoEncoderFactory();
-
-    public WebRTCVideoEncoderFactory(@Nullable EglBase.Context eglContext) {
-        this.hardwareVideoEncoderFactory =
-            new HardwareVideoEncoderFactory(eglContext, false, false);
-    }
-
-    @Nullable
-    @Override
-    public VideoEncoder createEncoder(VideoCodecInfo codecInfo) {
-        if (codecInfo.name.equalsIgnoreCase(VideoCodecMimeType.H264.name())) {
-            return this.hardwareVideoEncoderFactory.createEncoder(codecInfo);
-        }
-
-        return this.softwareVideoEncoderFactory.createEncoder(codecInfo);
-    }
-
-    @Override
-    public VideoCodecInfo[] getSupportedCodecs() {
-        List<VideoCodecInfo> codecs = new ArrayList<>();
-
-        codecs.add(H264Utils.DEFAULT_H264_BASELINE_PROFILE_CODEC);
-        codecs.add(new VideoCodecInfo(VideoCodecMimeType.VP8.name(), new HashMap<>()));
-        codecs.add(new VideoCodecInfo(VideoCodecMimeType.VP9.name(), new HashMap<>()));
-        codecs.add(new VideoCodecInfo(VideoCodecMimeType.AV1.name(), new HashMap<>()));
-
-        return codecs.toArray(new VideoCodecInfo[codecs.size()]);
-    }
-}

android/sdk/src/main/java/org/jitsi/meet/sdk/WiFiStatsModule.java

@@ -0,0 +1,203 @@
+/*
+ * Copyright @ 2017-present Atlassian Pty Ltd
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.jitsi.meet.sdk;
+
+import android.content.Context;
+import android.net.wifi.WifiInfo;
+import android.net.wifi.WifiManager;
+
+import com.facebook.react.bridge.Promise;
+import com.facebook.react.bridge.ReactApplicationContext;
+import com.facebook.react.bridge.ReactContextBaseJavaModule;
+import com.facebook.react.bridge.ReactMethod;
+import com.facebook.react.module.annotations.ReactModule;
+
+import org.jitsi.meet.sdk.log.JitsiMeetLogger;
+import org.json.JSONArray;
+import org.json.JSONObject;
+
+import java.net.InetAddress;
+import java.net.NetworkInterface;
+import java.net.SocketException;
+import java.net.UnknownHostException;
+import java.util.Enumeration;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
+
+/**
+ * Module exposing WiFi statistics.
+ *
+ * Gathers rssi, signal in percentage, timestamp and the addresses of the wifi
+ * device.
+ */
+@ReactModule(name = WiFiStatsModule.NAME)
+class WiFiStatsModule
+    extends ReactContextBaseJavaModule {
+
+    public static final String NAME = "WiFiStats";
+
+    /**
+     * The {@code Log} tag {@code WiFiStatsModule} is to log messages with.
+     */
+    static final String TAG = NAME;
+
+    /**
+     * The scale used for the signal value. A level of the signal, given in the
+     * range of 0 to SIGNAL_LEVEL_SCALE-1 (both inclusive).
+     */
+    public final static int SIGNAL_LEVEL_SCALE = 101;
+
+    /**
+     * {@link ExecutorService} for running all operations on a dedicated thread.
+     */
+    private static final ExecutorService executor
+        = Executors.newSingleThreadExecutor();
+
+    /**
+     * Initializes a new module instance. There shall be a single instance of
+     * this module throughout the lifetime of the application.
+     *
+     * @param reactContext the {@link ReactApplicationContext} where this module
+     * is created.
+     */
+    public WiFiStatsModule(ReactApplicationContext reactContext) {
+        super(reactContext);
+    }
+
+    /**
+     * Gets the name for this module to be used in the React Native bridge.
+     *
+     * @return a string with the module name.
+     */
+    @Override
+    public String getName() {
+        return NAME;
+    }
+
+    /**
+     * Returns the {@link InetAddress} represented by this int.
+     *
+     * @param value the int representation of the ip address.
+     * @return the {@link InetAddress}.
+     * @throws UnknownHostException - if IP address is of illegal length.
+     */
+    public static InetAddress toInetAddress(int value)
+            throws UnknownHostException {
+        return InetAddress.getByAddress(
+            new byte[] {
+                    (byte) value,
+                    (byte) (value >> 8),
+                    (byte) (value >> 16),
+                    (byte) (value >> 24)
+            });
+    }
+
+    /**
+     * Public method to retrieve WiFi stats.
+     *
+     * @param promise a {@link Promise} which will be resolved if WiFi stats are
+     * retrieved successfully, and it will be rejected otherwise.
+     */
+    @ReactMethod
+    public void getWiFiStats(final Promise promise) {
+        Runnable r = new Runnable() {
+            @Override
+            public void run() {
+                try {
+                    Context context
+                        = getReactApplicationContext().getApplicationContext();
+                    WifiManager wifiManager
+                        = (WifiManager) context
+                            .getSystemService(Context.WIFI_SERVICE);
+
+                    if (!wifiManager.isWifiEnabled()) {
+                        promise.reject(new Exception("Wifi not enabled"));
+                        return;
+                    }
+
+                    WifiInfo wifiInfo = wifiManager.getConnectionInfo();
+
+                    if (wifiInfo.getNetworkId() == -1) {
+                        promise.reject(new Exception("Wifi not connected"));
+                        return;
+                    }
+
+                    int rssi = wifiInfo.getRssi();
+                    int signalLevel
+                        = WifiManager.calculateSignalLevel(
+                            rssi, SIGNAL_LEVEL_SCALE);
+
+                    JSONObject result = new JSONObject();
+                    result.put("rssi", rssi)
+                        .put("signal", signalLevel)
+                        .put("timestamp", System.currentTimeMillis());
+
+                    JSONArray addresses = new JSONArray();
+
+                    InetAddress wifiAddress
+                        = toInetAddress(wifiInfo.getIpAddress());
+
+                    try {
+                        Enumeration<NetworkInterface> e
+                            =  NetworkInterface.getNetworkInterfaces();
+                        while (e.hasMoreElements()) {
+                            NetworkInterface networkInterface = e.nextElement();
+                            boolean found = false;
+
+                            // first check whether this is the desired interface
+                            Enumeration<InetAddress> as
+                                = networkInterface.getInetAddresses();
+                            while (as.hasMoreElements()) {
+                                InetAddress a = as.nextElement();
+                                if(a.equals(wifiAddress)) {
+                                    found = true;
+                                    break;
+                                }
+                            }
+
+                            if (found) {
+                                // interface found let's put addresses
+                                // to the result object
+                                as = networkInterface.getInetAddresses();
+                                while (as.hasMoreElements()) {
+                                    InetAddress a = as.nextElement();
+                                    if (a.isLinkLocalAddress())
+                                        continue;
+
+                                    addresses.put(a.getHostAddress());
+                                }
+                            }
+
+                        }
+                    } catch (SocketException e) {
+                        JitsiMeetLogger.e(e, TAG + " Unable to NetworkInterface.getNetworkInterfaces()");
+                    }
+
+                    result.put("addresses", addresses);
+                    promise.resolve(result.toString());
+
+                    JitsiMeetLogger.d(TAG + " WiFi stats: " + result.toString());
+                } catch (Throwable e) {
+                    JitsiMeetLogger.e(e, TAG + " Failed to obtain wifi stats");
+                    promise.reject(
+                        new Exception("Failed to obtain wifi stats"));
+                }
+            }
+        };
+        executor.execute(r);
+    }
+}

android/sdk/src/main/java/org/jitsi/meet/sdk/incoming_call/IncomingCallInfo.java

@@ -0,0 +1,72 @@
+/*
+ * Copyright @ 2018-present Atlassian Pty Ltd
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.jitsi.meet.sdk.incoming_call;
+
+import androidx.annotation.NonNull;
+
+public class IncomingCallInfo {
+    /**
+     * URL for the caller avatar.
+     */
+    private final String callerAvatarURL;
+
+    /**
+     * Caller's name.
+     */
+    private final String callerName;
+
+    /**
+     * Whether this is a regular call or a video call.
+     */
+    private final boolean hasVideo;
+
+    public IncomingCallInfo(
+            @NonNull String callerName,
+            @NonNull String callerAvatarURL,
+            boolean hasVideo) {
+        this.callerName = callerName;
+        this.callerAvatarURL = callerAvatarURL;
+        this.hasVideo = hasVideo;
+    }
+
+    /**
+     * Gets the caller's avatar URL.
+     * 
+     * @return - The URL as a string.
+     */
+    public String getCallerAvatarURL() {
+        return callerAvatarURL;
+    }
+
+    /**
+     * Gets the caller's name.
+     *
+     * @return - The caller's name.
+     */
+    public String getCallerName() {
+        return callerName;
+    }
+
+    /**
+     * Gets whether the call is a video call or not.
+     *
+     * @return - {@code true} if this call has video; {@code false}, otherwise.
+     */
+    public boolean hasVideo() {
+        return hasVideo;
+    }
+}

android/sdk/src/main/java/org/jitsi/meet/sdk/incoming_call/IncomingCallView.java

@@ -0,0 +1,73 @@
+/*
+ * Copyright @ 2018-present Atlassian Pty Ltd
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.jitsi.meet.sdk.incoming_call;
+
+import android.content.Context;
+import android.os.Bundle;
+import androidx.annotation.NonNull;
+
+import com.facebook.react.bridge.ReadableMap;
+
+import org.jitsi.meet.sdk.BaseReactView;
+import org.jitsi.meet.sdk.ListenerUtils;
+
+import java.lang.reflect.Method;
+import java.util.Map;
+
+public class IncomingCallView
+    extends BaseReactView<IncomingCallViewListener> {
+
+    /**
+     * The {@code Method}s of {@code JitsiMeetViewListener} by event name i.e.
+     * redux action types.
+     */
+    private static final Map<String, Method> LISTENER_METHODS
+        = ListenerUtils.mapListenerMethods(IncomingCallViewListener.class);
+
+    public IncomingCallView(@NonNull Context context) {
+        super(context);
+    }
+
+    /**
+     * Handler for {@link ExternalAPIModule} events.
+     *
+     * @param name The name of the event.
+     * @param data The details/specifics of the event to send determined
+     * by/associated with the specified {@code name}.
+     */
+    @Override
+    protected void onExternalAPIEvent(String name, ReadableMap data) {
+        onExternalAPIEvent(LISTENER_METHODS, name, data);
+    }
+
+    /**
+     * Sets the information for the incoming call this {@code IncomingCallView}
+     * represents.
+     *
+     * @param callInfo - {@link IncomingCallInfo} object representing the caller
+     * information.
+     */
+    public void setIncomingCallInfo(IncomingCallInfo callInfo) {
+        Bundle props = new Bundle();
+
+        props.putString("callerAvatarURL", callInfo.getCallerAvatarURL());
+        props.putString("callerName", callInfo.getCallerName());
+        props.putBoolean("hasVideo", callInfo.hasVideo());
+
+        createReactRootView("IncomingCallApp", props);
+    }
+}

android/sdk/src/main/java/org/jitsi/meet/sdk/incoming_call/IncomingCallViewListener.java

@@ -0,0 +1,41 @@
+/*
+ * Copyright @ 2018-present Atlassian Pty Ltd
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.jitsi.meet.sdk.incoming_call;
+
+import java.util.Map;
+
+/**
+ * Interface for listening to events coming from Jitsi Meet, related to
+ * {@link IncomingCallView}.
+ */
+public interface IncomingCallViewListener {
+    /**
+     * Called when the user presses the "Answer" button on the
+     * {@link IncomingCallView}.
+     *
+     * @param data - Unused at the moment.
+     */
+    void onIncomingCallAnswered(Map<String, Object> data);
+
+    /**
+     * Called when the user presses the "Decline" button on the
+     * {@link IncomingCallView}.
+     *
+     * @param data - Unused at the moment.
+     */
+    void onIncomingCallDeclined(Map<String, Object> data);
+}

android/sdk/src/main/res/layout/activity_jitsi_meet.xml

@@ -1,13 +1,12 @@
 <?xml version="1.0" encoding="utf-8"?>
 <FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools"
-    android:id="@+id/jitsi_layout"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     tools:context=".JitsiMeetActivity">
-
-    <org.jitsi.meet.sdk.JitsiMeetView
-        android:id="@+id/jitsiView"
+    <fragment
         android:layout_width="match_parent"
-        android:layout_height="match_parent" />
+        android:layout_height="match_parent"
+        android:name="org.jitsi.meet.sdk.JitsiMeetFragment"
+        android:id="@+id/jitsiFragment"/>
 </FrameLayout>

android/sdk/src/main/res/values/styles.xml

@@ -1,3 +0,0 @@
-<resources>
-    <style name="JitsiMeetActivityStyle" parent="Theme.AppCompat.Light.NoActionBar"/>
-</resources>

android/settings.gradle

@@ -1,8 +1,6 @@
 rootProject.name = 'jitsi-meet'
 
 include ':app', ':sdk'
-includeBuild('../node_modules/react-native-gradle-plugin')
-
 include ':react-native-amplitude'
 project(':react-native-amplitude').projectDir = new File(rootProject.projectDir, '../node_modules/@amplitude/react-native//android')
 include ':react-native-async-storage'
@@ -11,8 +9,6 @@ include ':react-native-background-timer'
 project(':react-native-background-timer').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-background-timer/android')
 include ':react-native-calendar-events'
 project(':react-native-calendar-events').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-calendar-events/android')
-include ':react-native-community_clipboard'
-project(':react-native-community_clipboard').projectDir = new File(rootProject.projectDir, '../node_modules/@react-native-community/clipboard/android')
 include ':react-native-community_netinfo'
 project(':react-native-community_netinfo').projectDir = new File(rootProject.projectDir, '../node_modules/@react-native-community/netinfo/android')
 include ':react-native-default-preference'
@@ -23,20 +19,18 @@ include ':react-native-gesture-handler'
 project(':react-native-gesture-handler').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-gesture-handler/android')
 include ':react-native-get-random-values'
 project(':react-native-get-random-values').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-get-random-values/android')
-include ':react-native-giphy'
-project(':react-native-giphy').projectDir = new File(rootProject.projectDir, '../node_modules/@giphy/react-native-sdk/android')
 include ':react-native-google-signin'
-project(':react-native-google-signin').projectDir = new File(rootProject.projectDir, '../node_modules/@react-native-google-signin/google-signin/android')
+project(':react-native-google-signin').projectDir = new File(rootProject.projectDir, '../node_modules/@react-native-community/google-signin/android')
 include ':react-native-immersive'
 project(':react-native-immersive').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-immersive/android')
 include ':react-native-keep-awake'
 project(':react-native-keep-awake').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-keep-awake/android')
-include ':react-native-orientation-locker'
-project(':react-native-orientation-locker').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-orientation-locker/android')
-include ':react-native-pager-view'
-project(':react-native-pager-view').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-pager-view/android')
+include ':react-native-masked-view_masked-view'
+project(':react-native-masked-view_masked-view').projectDir = new File(rootProject.projectDir, '../node_modules/@react-native-masked-view/masked-view/android')
 include ':react-native-performance'
 project(':react-native-performance').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-performance/android')
+include ':react-native-reanimated'
+project(':react-native-reanimated').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-reanimated/android')
 include ':react-native-safe-area-context'
 project(':react-native-safe-area-context').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-safe-area-context/android')
 include ':react-native-screens'

app.js

@@ -1,10 +1,6 @@
 /* application specific logic */
 
-// Re-export jQuery
-// FIXME: Remove this requirement from torture tests.
-import $ from 'jquery';
-
-window.$ = window.jQuery = $;
+import 'jquery';
 
 import '@matrix-org/olm';
 
@@ -33,6 +29,17 @@ window.APP = {
     API,
     conference,
 
+    // Used by do_external_connect.js if we receive the attach data after
+    // connect was already executed. status property can be 'initialized',
+    // 'ready', or 'connecting'. We are interested in 'ready' status only which
+    // means that connect was executed but we have to wait for the attach data.
+    // In status 'ready' handler property will be set to a function that will
+    // finish the connect process when the attach data or error is received.
+    connect: {
+        handler: null,
+        status: 'initialized'
+    },
+
     // Used for automated performance tests.
     connectionTimes: {
         'index.loaded': window.indexLoadedTime

bla

@@ -0,0 +1 @@
+

connection.js

@@ -8,21 +8,18 @@ import { LoginDialog } from './react/features/authentication/components';
 import { isTokenAuthEnabled } from './react/features/authentication/functions';
 import {
     connectionEstablished,
-    connectionFailed,
-    constructOptions
-} from './react/features/base/connection/actions.web';
+    connectionFailed
+} from './react/features/base/connection/actions';
 import { openDialog } from './react/features/base/dialog/actions';
 import { setJWT } from './react/features/base/jwt';
 import {
+    isFatalJitsiConnectionError,
     JitsiConnectionErrors,
     JitsiConnectionEvents
 } from './react/features/base/lib-jitsi-meet';
-import { isFatalJitsiConnectionError } from './react/features/base/lib-jitsi-meet/functions';
 import { getCustomerDetails } from './react/features/jaas/actions.any';
-import { getJaasJWT, isVpaasMeeting } from './react/features/jaas/functions';
-import {
-    setPrejoinDisplayNameRequired
-} from './react/features/prejoin/actions';
+import { isVpaasMeeting, getJaasJWT } from './react/features/jaas/functions';
+import { setPrejoinDisplayNameRequired } from './react/features/prejoin/actions';
 const logger = Logger.getLogger(__filename);
 
 /**
@@ -32,14 +29,64 @@ const logger = Logger.getLogger(__filename);
  */
 export const DISCO_JIBRI_FEATURE = 'http://jitsi.org/protocol/jibri';
 
+/**
+ * Checks if we have data to use attach instead of connect. If we have the data
+ * executes attach otherwise check if we have to wait for the data. If we have
+ * to wait for the attach data we are setting handler to APP.connect.handler
+ * which is going to be called when the attach data is received otherwise
+ * executes connect.
+ *
+ * @param {string} [id] user id
+ * @param {string} [password] password
+ * @param {string} [roomName] the name of the conference.
+ */
+function checkForAttachParametersAndConnect(id, password, connection) {
+    if (window.XMPPAttachInfo) {
+        APP.connect.status = 'connecting';
+
+        // When connection optimization is not deployed or enabled the default
+        // value will be window.XMPPAttachInfo.status = "error"
+        // If the connection optimization is deployed and enabled and there is
+        // a failure the value will be window.XMPPAttachInfo.status = "error"
+        if (window.XMPPAttachInfo.status === 'error') {
+            connection.connect({
+                id,
+                password
+            });
+
+            return;
+        }
+
+        const attachOptions = window.XMPPAttachInfo.data;
+
+        if (attachOptions) {
+            connection.attach(attachOptions);
+            delete window.XMPPAttachInfo.data;
+        } else {
+            connection.connect({
+                id,
+                password
+            });
+        }
+    } else {
+        APP.connect.status = 'ready';
+        APP.connect.handler
+            = checkForAttachParametersAndConnect.bind(
+                null,
+                id, password, connection);
+    }
+}
+
 /**
  * Try to open connection using provided credentials.
  * @param {string} [id]
  * @param {string} [password]
+ * @param {string} [roomName]
  * @returns {Promise<JitsiConnection>} connection if
  * everything is ok, else error.
  */
-export async function connect(id, password) {
+export async function connect(id, password, roomName) {
+    const connectionConfig = Object.assign({}, config);
     const state = APP.store.getState();
     let { jwt } = state['features/base/jwt'];
     const { iAmRecorder, iAmSipGateway } = state['features/base/config'];
@@ -53,7 +100,19 @@ export async function connect(id, password) {
         }
     }
 
-    const connection = new JitsiMeetJS.JitsiConnection(null, jwt, constructOptions(state));
+    // Use Websocket URL for the web app if configured. Note that there is no 'isWeb' check, because there's assumption
+    // that this code executes only on web browsers/electron. This needs to be changed when mobile and web are unified.
+    let serviceUrl = connectionConfig.websocket || connectionConfig.bosh;
+
+    serviceUrl += `?room=${roomName}`;
+
+    connectionConfig.serviceUrl = serviceUrl;
+
+    if (connectionConfig.websocketKeepAliveUrl) {
+        connectionConfig.websocketKeepAliveUrl += `?room=${roomName}`;
+    }
+
+    const connection = new JitsiMeetJS.JitsiConnection(null, jwt, connectionConfig);
 
     if (config.iAmRecorder) {
         connection.addFeature(DISCO_JIBRI_FEATURE);
@@ -134,10 +193,7 @@ export async function connect(id, password) {
             APP.store.dispatch(setPrejoinDisplayNameRequired());
         }
 
-        connection.connect({
-            id,
-            password
-        });
+        checkForAttachParametersAndConnect(id, password, connection);
     });
 }
 

connection_optimization/.eslintrc.js

@@ -0,0 +1,3 @@
+module.exports = {
+    'extends': '../react/.eslintrc.js'
+};

connection_optimization/do_external_connect.js

@@ -0,0 +1,86 @@
+/* global config, createConnectionExternally */
+
+import getRoomName from '../react/features/base/config/getRoomName';
+import { parseURLParams } from '../react/features/base/util/parseURLParams';
+
+/**
+ * Implements external connect using createConnectionExternally function defined
+ * in external_connect.js for Jitsi Meet. Parses the room name and JSON Web
+ * Token (JWT) from the URL and executes createConnectionExternally.
+ *
+ * NOTE: If you are using lib-jitsi-meet without Jitsi Meet, you should use this
+ * file as reference only because the implementation is Jitsi Meet-specific.
+ *
+ * NOTE: For optimal results this file should be included right after
+ * external_connect.js.
+ */
+
+if (typeof createConnectionExternally === 'function') {
+    // URL params have higher priority than config params.
+    // Do not use external connect if websocket is enabled.
+    let url
+        = parseURLParams(window.location, true, 'hash')[
+                'config.externalConnectUrl']
+            || config.websocket ? undefined : config.externalConnectUrl;
+    const isRecorder
+        = parseURLParams(window.location, true, 'hash')['config.iAmRecorder'];
+
+    let roomName;
+
+    if (url && (roomName = getRoomName()) && !isRecorder) {
+        url += `?room=${roomName}`;
+
+        const token = parseURLParams(window.location, true, 'search').jwt;
+
+        if (token) {
+            url += `&token=${token}`;
+        }
+
+        createConnectionExternally(
+            url,
+            connectionInfo => {
+                // Sets that global variable to be used later by connect method
+                // in connection.js.
+                window.XMPPAttachInfo = {
+                    status: 'success',
+                    data: connectionInfo
+                };
+                checkForConnectHandlerAndConnect();
+            },
+            errorCallback);
+    } else {
+        errorCallback();
+    }
+} else {
+    errorCallback();
+}
+
+/**
+ * Check if connect from connection.js was executed and executes the handler
+ * that is going to finish the connect work.
+ *
+ * @returns {void}
+ */
+function checkForConnectHandlerAndConnect() {
+    window.APP
+        && window.APP.connect.status === 'ready'
+        && window.APP.connect.handler();
+}
+
+/**
+ * Implements a callback to be invoked if anything goes wrong.
+ *
+ * @param {Error} error - The specifics of what went wrong.
+ * @returns {void}
+ */
+function errorCallback(error) {
+    // The value of error is undefined if external connect is disabled.
+    error && console.warn(error);
+
+    // Sets that global variable to be used later by connect method in
+    // connection.js.
+    window.XMPPAttachInfo = {
+        status: 'error'
+    };
+    checkForConnectHandlerAndConnect();
+}

css/404.scss

@@ -4,12 +4,11 @@
     text-align: center;
 
     h2 {
-        font-size: 48px;
-        color : #f2f2f2;
+        font-size: 36px;
     }
 
     &__message {
         font-size: 24px;
         margin-top: 20px;
     }
-}
+}

css/_atlaskit_overrides.scss

@@ -24,11 +24,19 @@
     bottom: calc(#{$newToolbarSizeWithPadding}) !important;
 }
 
+/**
+ * Override @atlaskit/theme styling for the top toolbar so it displays over
+ * the video thumbnail while obscuring as little as possible.
+ */
+.videocontainer__toptoolbar > div > div {
+    background: none;
+}
+
 
 /**
  * Keep overflow menu within screen vertical bounds and make it scrollable.
  */
-.toolbox-button-wth-dialog > div:nth-child(2) {
+ .toolbox-button-wth-dialog > div:nth-child(2) {
     background: $menuBG;
     max-height: calc(100vh - #{$newToolbarSizeWithPadding} - 46px);
     margin-bottom: 4px;
@@ -36,22 +44,19 @@
     overflow-y: auto;
 }
 
-/**
- * Remove background color and box-shadow for the context menu container.
- */
-.toolbox-button-wth-dialog.context-menu > div:nth-child(2) {
-    background: transparent;
-    box-shadow: none;
-    overflow-y: initial;
-}
-
 .audio-preview > div:nth-child(2),
-.video-preview > div:nth-child(2) {
+.video-preview > div:nth-child(2),
+.reactions-menu-popup > div:nth-child(2) {
     margin-bottom: 4px;
     outline: none;
     padding: 0;
 }
 
+.reactions-menu-popup > div:nth-child(2) {
+    margin-bottom: 6px;
+    box-shadow: none;
+}
+
 /**
  * The following selectors keep the chat modal full-size anywhere between 100px
  * and 580px for desktop or 680px for mobile.

css/_audio-preview.scss

@@ -2,13 +2,13 @@
     display: inline-block;
 
     &-content {
-        position: relative;
-        right: auto;
-        margin-bottom: 4px;
+        background: $menuBG;
+        border-radius: 3px;
+        font-size: 14px;
+        line-height: 24px;
         max-height: 456px;
         overflow: auto;
         width: 300px;
-
         &-ul {
             margin:0;
             padding:0;
@@ -16,33 +16,90 @@
         }
     }
 
-    &-header:hover {
-        background-color: initial;
-        cursor: initial;
+    &-header {
+        color: #fff;
+        align-items: center;
+        display: flex;
+        margin-top: 8px;
+        padding: 8px 16px;
+
+        &-icon {
+            display: inline-block;
+
+            svg {
+                fill: #fff;
+            }
+        }
+
+        &--bordered {
+            border-bottom: 1px solid #4C4D50;
+        }
+
+        &-text {
+            margin-left: 12px;
+        }
     }
 
-    &-entry-text {
-        max-width: 213px;
+    &-entry {
+        align-items: center;
+        color: #fff;
+        cursor: pointer;
+        display: flex;
+        padding: 8px 0;
+        margin-left: 48px;
 
-        &.left-margin {
-            margin-left: 36px;
+        &--selected {
+            background: #131519;
+            cursor: initial;
+            margin-left: 0;
+            padding-left: 18px;
+        }
+
+        &-text {
+            color: #fff;
+            display: inline-block;
+            line-height: 24px;
+            text-overflow: ellipsis;
+            max-width: 213px;
+            overflow: hidden;
+            white-space: nowrap;
         }
     }
 
     &-speaker {
         position: relative;
 
+        &-ul {
+            margin:0;
+            padding:0;
+            list-style-type: none;
+        }
+
         &:hover, &:focus-within, &:focus {
+            .audio-preview-entry {
+                background: #36383C;
+                margin-left: 0;
+                padding-left: 48px;
+
+                &--selected {
+                    padding-left: 18px;
+                    background: $newToolbarBackgroundColor;
+                }
+            }
+
             .audio-preview-test-button {
                 display: inline-block;
             }
 
             .audio-preview-entry-text {
                 max-width: 178px;
-                margin-right: 0;
             }
         }
 
+        &:last-child {
+            padding-bottom: 8px;
+        }
+
         .audio-preview-entry-text {
             max-width: 238px;
         }
@@ -51,18 +108,22 @@
     &-microphone {
         position: relative;
 
-        &--nometer {
-            .audio-preview-entry-text {
-                max-width: 238px;
+        &:hover {
+            .audio-preview-entry {
+                background: #36383C;
+                margin-left: 0;
+                padding-left: 48px;
+
+                &--selected {
+                    background: $newToolbarBackgroundColor;
+                    padding-left: 18px;
+                }
             }
         }
 
-        &--withmeter {
-            .audio-preview-entry-text {
-                max-width: 178px;
-            }
+        .audio-preview-entry-text {
+            max-width: 178px;
         }
-
     }
 
     &-icon {
@@ -70,21 +131,42 @@
         display: inline-block;
         width: 14px;
 
+        & svg {
+            fill: #1C2025;
+        }
+
+        &--check {
+            background: #31B76A;
+            margin-right: 16px;
+        }
+
         &--exclamation {
             margin-left: 6px;
-
             & svg {
                 fill: #E54B4B;
             }
         }
     }
 
+    &-hr {
+        border-top: 1px solid #4C4D50;
+        border-bottom: 0;
+    }
+
     &-test-button {
         display: none;
-        padding: 4px 10px;
+        background: #FFF;
+        border: 1px solid #D1DBE8;
+        border-radius: 3px;
+        color: #1C2025;
+        cursor: pointer;
+        font-weight: 600;
+        font-size: 0.8rem;
+        line-height: 24px;
+        padding: 2px 8px;
         position: absolute;
         right: 16px;
-        top: 6px;
+        top: 5px;
     }
 
     &-meter-mic {
@@ -93,7 +175,9 @@
         top: 14px;
     }
 
-    &-checkbox-container {
-        padding: 10px 16px;
+    // Override @atlaskit/InlineDialog container which is made with styled components
+    & > div:nth-child(2) {
+        outline: none;
+        padding: 0;
     }
 }

css/_aui_reset.scss

@@ -0,0 +1,230 @@
+/* Fonts and line heights */
+/**
+ * RESET
+ */
+html,
+body,
+p,
+div,
+h1,
+h2,
+h3,
+h4,
+h5,
+h6,
+img,
+pre,
+form,
+fieldset {
+  margin: 0;
+  padding: 0;
+}
+ul,
+ol,
+dl {
+  margin: 0;
+}
+img,
+fieldset {
+  border: 0;
+}
+@-moz-document url-prefix() {
+  img {
+    font-size: 0;
+  }
+  img:-moz-broken {
+    font-size: inherit;
+  }
+}
+/* https://github.com/necolas/normalize.css */
+/* Customised to remove styles for unsupported browsers */
+details,
+main,
+summary {
+  display: block;
+}
+audio,
+canvas,
+progress,
+video {
+  display: inline-block;
+  vertical-align: baseline;
+}
+audio:not([controls]) {
+  display: none;
+  height: 0;
+}
+[hidden],
+template {
+  display: none;
+}
+input[type="button"],
+input[type="submit"],
+input[type="reset"] {
+  -webkit-appearance: button;
+}
+/**
+ * TYPOGRAPHY - 14px base font size, agnostic font stack
+ */
+body {
+  color: #333;
+  font-family: Arial, sans-serif;
+  font-size: 14px;
+  line-height: 1.42857142857143;
+}
+/* International Font Stacks*/
+[lang|=en] {
+  font-family: Arial, sans-serif;
+}
+[lang|=ja] {
+  font-family: "Hiragino Kaku Gothic Pro", "ヒラギノ角ゴ Pro W3", "メイリオ", Meiryo, "ＭＳ Ｐゴシック", Verdana, Arial, sans-serif;
+}
+/* Default margins */
+p,
+ul,
+ol,
+dl,
+h1,
+h2,
+h3,
+h4,
+h5,
+h6,
+blockquote,
+pre {
+  margin: 10px 0 0 0;
+}
+/* No top margin to interfere with box padding */
+p:first-child,
+ul:first-child,
+ol:first-child,
+dl:first-child,
+h1:first-child,
+h2:first-child,
+h3:first-child,
+h4:first-child,
+h5:first-child,
+h6:first-child,
+blockquote:first-child,
+pre:first-child {
+  margin-top: 0;
+}
+/* Headings: desired line height in px / font size = unitless line height */
+h1 {
+  color: #333;
+  font-size: 32px;
+  font-weight: normal;
+  line-height: 1.25;
+  text-transform: none;
+  margin: 30px 0 0 0;
+}
+h2 {
+  color: #333;
+  font-size: 24px;
+  font-weight: normal;
+  line-height: 1.25;
+  text-transform: none;
+  margin: 30px 0 0 0;
+}
+h3 {
+  color: #333;
+  font-size: 20px;
+  font-weight: normal;
+  line-height: 1.5;
+  text-transform: none;
+  margin: 30px 0 0 0;
+}
+h4 {
+  font-size: 16px;
+  font-weight: bold;
+  line-height: 1.25;
+  text-transform: none;
+  margin: 20px 0 0 0;
+}
+h5 {
+  color: #333;
+  font-size: 14px;
+  font-weight: bold;
+  line-height: 1.42857143;
+  text-transform: none;
+  margin: 20px 0 0 0;
+}
+h6 {
+  color: #707070;
+  font-size: 12px;
+  font-weight: bold;
+  line-height: 1.66666667;
+  text-transform: uppercase;
+  margin: 20px 0 0 0;
+}
+h1:first-child,
+h2:first-child,
+h3:first-child,
+h4:first-child,
+h5:first-child,
+h6:first-child {
+  margin-top: 0;
+}
+/* Nice styles for using subheadings */
+h1 + h2,
+h2 + h3,
+h3 + h4,
+h4 + h5,
+h5 + h6 {
+  margin-top: 10px;
+}
+
+
+/* Other typographical elements */
+small {
+  color: #707070;
+  font-size: 12px;
+  line-height: 1.33333333333333;
+}
+code,
+kbd {
+  font-family: monospace;
+}
+var,
+address,
+dfn,
+cite {
+  font-style: italic;
+}
+cite:before {
+  content: "\2014 \2009";
+}
+blockquote {
+  border-left: 1px solid #ccc;
+  color: #707070;
+  margin-left: 19px;
+  padding: 10px 20px;
+}
+blockquote > cite {
+  display: block;
+  margin-top: 10px;
+}
+q {
+  color: #707070;
+}
+q:before {
+  content: open-quote;
+}
+q:after {
+  content: close-quote;
+}
+abbr {
+  border-bottom: 1px #707070 dotted;
+  cursor: help;
+}
+
+a {
+  color: #44A5FF;
+  text-decoration: none;
+  font-weight: bold;
+}
+a:focus,
+a:hover,
+a:active {
+  text-decoration: underline;
+}

css/_avatar.scss

@@ -0,0 +1,50 @@
+.avatar {
+    background-color: #AAA;
+    border-radius: 50%;
+    color: rgba(255, 255, 255, 1);
+    font-weight: 100;
+    object-fit: cover;
+
+    &.avatar-small {
+        height: 28px !important;
+        width: 28px !important;
+    }
+
+    &.avatar-xsmall {
+        height: 16px !important;
+        width: 16px !important;
+    }
+
+    .jitsi-icon {
+        transform: translateY(50%);
+    }
+}
+
+.avatar-svg {
+    height: 100%;
+    width: 100%;
+}
+
+.avatar-badge {
+    position: relative;
+
+    &-available::after {
+        @include avatarBadge;
+        background-color: $presence-available;
+    }
+
+    &-away::after {
+        @include avatarBadge;
+        background-color: $presence-away;
+    }
+
+    &-busy::after {
+        @include avatarBadge;
+        background-color: $presence-busy;
+    }
+
+    &-idle::after {
+        @include avatarBadge;
+        background-color: $presence-idle;
+    }
+}

css/_base.scss

@@ -6,10 +6,6 @@
 * {
     -webkit-user-select: none;
     user-select: none;
-
-    // Firefox only
-    scrollbar-width: thin;
-    scrollbar-color: rgba(0, 0, 0, .5) transparent;
 }
 
 input,
@@ -43,6 +39,18 @@ body {
   outline: none;
 }
 
+/**
+ * AtlasKit sets a default margin on the rendered modals, so
+ * when the shift-right class is set when the chat opens, we
+ * pad the modal container in order for the modals to be centered
+ * while also taking the chat size into consideration.
+*/
+@media (min-width: 581px) {
+    .shift-right .atlaskit-portal > div:not(.Tooltip) {
+        padding-left: $sidebarWidth;
+    }
+}
+
 .jitsi-icon {
     &-default svg {
         fill: white;
@@ -126,12 +134,6 @@ form {
     background-size: contain;
 }
 
-.leftwatermarknomargin {
-    background-position: center left;
-    background-repeat: no-repeat;
-    background-size: contain;
-}
-
 .rightwatermark {
     right: 32px;
     top: 32px;
@@ -158,6 +160,16 @@ form {
     font-size: 12px;
 }
 
+/**
+* Dialogs fade
+*/
+.aui-blanket {
+    background: #000;
+    transition: opacity 0.2s, visibility 0.2s;
+    transition-delay: 0.1s;
+    visibility: visible;
+}
+
 #inviteLinkRef {
     -webkit-user-select: text;
     user-select: text;
@@ -188,8 +200,3 @@ form {
     background: rgba(0, 0, 0, .5);
     border-radius: 4px;
 }
-
-/* Necessary for the new icons to work properly. */
-.jitsi-icon svg path {
-    fill: inherit !important;
-}

css/_chat.scss

@@ -1,20 +1,15 @@
 #sideToolbarContainer {
     background-color: $chatBackgroundColor;
-    flex-shrink: 0;
-    overflow: hidden;
-    position: relative;
-    transition: width .16s ease-in-out;
+    box-sizing: border-box;
+    color: #FFF;
+    height: 100%;
+    position: absolute;
+    top: 0;
     width: $sidebarWidth;
     z-index: $sideToolbarContainerZ;
 
     @media (max-width: 580px) {
-        height: 100vh;
-        height: -webkit-fill-available;
-        left: 0;
-        position: fixed;
-        right: 0;
-        top: 0;
-        width: auto;
+        width: 100%;
     }
 }
 
@@ -22,7 +17,7 @@
     display: flex;
     flex-direction: column;
     // extract header + tabs height
-    height: calc(100% - 119px);
+    height: calc(100% - 102px);
 }
 
 .chat-panel-no-tabs {
@@ -30,18 +25,12 @@
     height: calc(100% - 70px);
 }
 
-#chat-conversation-container {
-    // extract message input height
-    height: calc(100% - 64px);
-    overflow: hidden;
-    position: relative;
-}
-
 #chatconversation {
     box-sizing: border-box;
     flex: 1;
     font-size: 10pt;
-    height: 100%;
+    // extract message input height
+    height: calc(100% - 68px);
     line-height: 20px;
     overflow: auto;
     padding: 16px;
@@ -76,6 +65,28 @@
     }
 }
 
+#chat-recipient {
+    align-items: center;
+    background-color: $chatPrivateMessageBackgroundColor;
+    display: flex;
+    flex-direction: row;
+    font-weight: 100;
+    padding: 10px;
+
+    span {
+        color: white;
+        display: flex;
+        flex: 1;
+    }
+
+    div {
+        svg {
+            cursor: pointer;
+            fill: white;
+        }
+    }
+}
+
 
 .chat-header {
     height: 70px;
@@ -98,18 +109,64 @@
 }
 
 .chat-input-container {
-    padding: 0 16px 24px;
+    padding: 0 16px 16px;
+
+    &.populated {
+        #chat-input {
+            .send-button {
+                background: #1B67EC;
+                cursor: pointer;
+                margin-left: 0.3rem;
+
+                @media (hover: hover) and (pointer: fine) {
+                    &:hover {
+                        background: #3D82FB;
+                    }
+                }
+
+                &:active {
+                    background: #0852D4;
+                }
+
+                path {
+                    fill: #fff;
+                }
+            }
+        }
+    }
 }
 
 #chat-input {
+    border: 1px solid $chatInputSeparatorColor;
     display: flex;
-    align-items: flex-end;
-    position: relative;
+    padding: 4px;
+    border-radius: 3px;
+
+    &:focus-within {
+        border: 1px solid #619CF4;
+    }
+
+    * {
+        background-color: transparent;
+    }
 }
 
-.chat-input {
-    flex: 1;
-    margin-right: 8px;
+.send-button-container {
+    display: flex;
+    align-items: center;
+}
+
+.send-button {
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    height: 40px;
+    width: 40px;
+    border-radius: 3px;
+
+    path {
+        fill: $chatInputSeparatorColor;
+    }
 }
 
 .smiley-button {
@@ -236,6 +293,15 @@
         -webkit-user-select: text;
         user-select: text;
     }
+
+    .display-name {
+        font-size: 12px;
+        font-weight: 600;
+        margin-bottom: 5px;
+        white-space: nowrap;
+        text-overflow: ellipsis;
+        overflow: hidden;
+    }
 }
 
 .sr-only {
@@ -252,11 +318,24 @@
 }
 
 .chatmessage {
+    background-color: $chatRemoteMessageBackgroundColor;
+    border-radius: 0px 6px 6px 6px;
+    box-sizing: border-box;
+    color: white;
+    margin-top: 3px;
+    max-width: 100%;
+    position: relative;
+
     &.localuser {
         background-color: $chatLocalMessageBackgroundColor;
         border-radius: 6px 0px 6px 6px;
     }
 
+    .usermessage {
+        white-space: pre-wrap;
+        font-size: 14px;
+    }
+
     &.error {
         border-radius: 0px;
 
@@ -271,12 +350,22 @@
         }
     }
 
+    .privatemessagenotice {
+        font-size: 11px;
+        font-weight: 100;
+    }
+
     .messagecontent {
+        margin: 8px;
         max-width: 100%;
         overflow: hidden;
     }
 }
 
+.timestamp {
+    color: #757575;
+}
+
 #smileys {
     font-size: 20pt;
     margin: auto;
@@ -297,9 +386,7 @@
 
 .smiley-input {
     display: flex;
-    position: absolute;
-    top: 0;
-    left: 0;
+    position: relative;
 }
 
 .smileys-panel {
@@ -307,7 +394,7 @@
     box-sizing: border-box;
     background-color: rgba(0, 0, 0, .6) !important;
     height: auto;
-    display: flex;
+    display: none;
     overflow: hidden;
     position: absolute;
     width: calc(#{$sidebarWidth} - 32px);
@@ -322,6 +409,11 @@
      */
     transition: max-height 0.3s;
 
+    &.show-smileys {
+        display: flex;
+        max-height: 500%;
+    }
+
     #smileysContainer {
         background-color: $chatBackgroundColor;
         border-top: 1px solid $chatInputSeparatorColor;
@@ -350,9 +442,21 @@
 }
 
 .chat-message-group {
+    display: flex;
+    flex-direction: column;
+
     &.local {
         align-items: flex-end;
 
+        .chatmessage {
+            background-color: $chatLocalMessageBackgroundColor;
+            border-radius: 6px 0px 6px 6px;
+
+            &.privatemessage {
+                background-color: $chatPrivateMessageBackgroundColor;
+            }
+        }
+
         .display-name {
             display: none;
         }
@@ -363,10 +467,51 @@
     }
 
     &.error {
+        .chatmessage {
+            background-color: $defaultWarningColor;
+            border-radius: 0px;
+            font-weight: 100;
+        }
+
         .display-name {
             display: none;
         }
     }
+
+    .chatmessage-wrapper {
+        max-width: 100%;
+
+        .replywrapper {
+            display: flex;
+            flex-direction: row;
+            align-items: center;
+
+            .messageactions {
+                align-self: stretch;
+                border-left: 1px solid $chatActionsSeparatorColor;
+                display: flex;
+                flex-direction: column;
+                justify-content: center;
+                padding: 5px;
+
+                .toolbox-icon {
+                    cursor: pointer;
+                }
+            }
+        }
+    }
+
+    .chatmessage {
+        background-color: $chatRemoteMessageBackgroundColor;
+        border-radius: 0px 6px 6px 6px;
+        display: inline-block;
+        margin-top: 3px;
+        color: white;
+
+        &.privatemessage {
+            background-color: $chatPrivateMessageBackgroundColor;
+        }
+    }
 }
 
 .chat-dialog {
@@ -409,3 +554,41 @@
     background: #36383C;
     border-radius: 3px;
 }
+
+.chat-tabs-container {
+    width: 100%;
+    border-bottom: thin solid #292929;
+    display: flex;
+    justify-content: space-around;
+}
+
+.chat-tab {
+    font-size: 1.2em;
+    padding-bottom: 0.5em;
+    width: 50%;
+    text-align: center;
+    color: #8B8B8B;
+    cursor: pointer;
+}
+
+.chat-tab-focus {
+    border-bottom-style: solid;
+    color: #FFF;
+}
+
+.chat-tab-title {
+    margin-right: 8px;
+}
+
+.chat-tab-badge {
+    background-color: #165ecc;
+    border-radius: 50%;
+    box-sizing: border-box;
+    font-weight: 700;
+    overflow: hidden;
+    text-align: center;
+    text-overflow: ellipsis;
+    vertical-align: middle;
+    padding: 0 4px;
+    color: #FFF;
+}

css/_connection-info.scss

@@ -0,0 +1,50 @@
+%connection-info {
+    font-size: 12px;
+    font-weight: 400;
+
+    td {
+        padding: 2px 0;
+    }
+}
+
+.connection-info
+{
+    @extend %connection-info;
+
+    > table {
+        white-space: nowrap;
+        @extend %connection-info;
+    }
+
+    td:nth-child(n-1) {
+        padding-left: 5px;
+    }
+
+    &__icon {
+        margin-right: 2px;
+    }
+
+    &__download
+    {
+        @extend .connection-info__icon;
+    }
+
+    &__status
+    {
+        font-weight: bold;
+    }
+
+    &__upload
+    {
+        @extend .connection-info__icon;
+    }
+
+    &__mobile {
+      margin: 15px;
+    }
+
+    .connection-actions {
+        margin: 10px auto;
+        text-align: center;
+    }
+}

css/_drawer.scss

@@ -24,7 +24,10 @@
 }
 
 .drawer-menu {
-    overflow-y: auto;
+    max-height: calc(80vh - 64px);
+    background: #242528;
+    border-radius: 16px 16px 0 0;
+    overflow-y: scroll;
     margin-bottom: env(safe-area-inset-bottom, 0);
     width: 100%;
 
@@ -40,6 +43,15 @@
         }
     }
 
+    .popupmenu {
+        margin: auto;
+        width: 100%;
+    }
+
+    .popupmenu__item {
+        height: 48px;
+    }
+
     &#{&} .overflow-menu {
         margin: auto;
         font-size: 1.2em;

css/_jiti.scss

@@ -1,67 +0,0 @@
-@keyframes rotateAroundY {
-    from { transform: rotateY(0deg); }
-    to   { transform: rotateY(360deg); }
-}
-
-@keyframes rainbowRoad {
-    to {
-        background-position: 400% 0 !important;
-    }
-}
-
-body {
-    font-family: "Comic Sans MS", "Comic Sans", sans-serif !important;
-}
-
-a {
-    background: linear-gradient(90deg, rgba(255,0,0,1) 0%, rgba(255,154,0,1) 10%, rgba(208,222,33,1) 20%, rgba(79,220,74,1) 30%, rgba(63,218,216,1) 40%, rgba(47,201,226,1) 50%, rgba(28,127,238,1) 60%, rgba(95,21,242,1) 70%, rgba(186,12,248,1) 80%, rgba(251,7,217,1) 90%, rgba(255,0,0,1) 100%) !important;
-    -webkit-background-clip: text !important;
-    -webkit-text-fill-color: transparent !important;
-    -moz-background-clip: text !important;
-    -moz-text-fill-color: transparent !important;
-    animation: rainbowRoad 8s linear infinite !important;
-}
-
-a:hover {
-
-}
-
-.dominant-speaker {
-    box-shadow: inset 0px 0px 0px 4px rgba(255,0,255,0.33) !important;
-}
-
-.display-avatar-only {
-    background-image: url("");
-}
-
-.videocontainer:nth-child(odd) {
-    transform: rotate(1.5deg);
-}
-
-.videocontainer:nth-child(even) {
-    transform: rotate(-1.3deg);
-}
-
-#largeVideoContainer.videocontainer {
-    transform: none;
-}
-
-.sideToolbarContainer {
-    transform: rotate(-1.1deg);
-}
-
-.displayname:before {
-    content: "♡︎ ";
-}
-
-.displayname:after {
-    content: " ♡︎";
-}
-
-.avatar, .userAvatar {
-    transform: rotateY(0deg);
-}
-
-.avatar:hover, .userAvatar:hover {
-    animation: rotateAroundY 3.6s linear infinite;
-}

css/_keyboard-shortcuts.scss

@@ -0,0 +1,10 @@
+.shortcuts-list {
+    list-style-type: none;
+    padding: 0;
+
+    &__item {
+        display: flex;
+        justify-content: space-between;
+        margin-bottom: em(7, 14);
+    }
+}

css/_meetings_list.scss

@@ -82,7 +82,6 @@
         }
 
         .left-column {
-            order: -1;
             display: flex;
             flex-direction: column;
             flex-grow: 0;
@@ -93,7 +92,6 @@
         .right-column {
             display: flex;
             flex-direction: column;
-            align-items: flex-start;
             flex-grow: 1;
             padding-left: 16px;
             padding-top: 13px;
@@ -101,11 +99,11 @@
         }
 
         .title {
-            font-size: 12px;
-            font-weight: 600;
-            line-height: 16px;
-            margin-bottom: 4px;
-        }
+                font-size: 12px;
+                font-weight: 600;
+                line-height: 16px;
+                padding-bottom: 4px;
+            }
 
         .subtitle {
             color: #5E6D7A;
@@ -127,7 +125,8 @@
             cursor: pointer;
         }
 
-        &.with-click-handler:hover {
+        &.with-click-handler:hover,
+        &.with-click-handler:focus {
             background-color: #c7ddff;
         }
 

css/_meter.scss

@@ -3,28 +3,28 @@
         display: inline-block;
 
         & > svg {
-            fill: #525252;
+            fill: #4E5E6C;
             width: 38px;
         }
     }
 
     &.metr--disabled {
         & > svg {
-            fill: #525252;
+            fill: #4E5E6C;
         }
     }
 }
 
 .metr-l-0 {
     rect:first-child {
-        fill: #1EC26A;
+        fill: #31B76A;
     }
 }
 
 @for $i from 1 through 7 {
     .metr-l-#{$i} {
         rect:nth-child(-n+#{$i+1}) {
-            fill: #1EC26A;
+            fill: #31B76A;
         }
     }
 }

css/_mixins.scss

@@ -195,15 +195,14 @@
 }
 
 /**
- * Change the direction of the current element to LTR, but do not change the direction
- * of its children; Keep them RTL.
+ * Avatar status badge mixin
  */
-@mixin ltr {
-    body[dir=rtl] & {
-        direction: ltr;
-
-        & > * {
-            direction: rtl;
-        }
-    }
+@mixin avatarBadge {
+    border-radius: 50%;
+    content: '';
+    display: block;
+    height: 35%;
+    position: absolute;
+    bottom: 0;
+    width: 35%;
 }

css/_participants-pane.scss

@@ -6,6 +6,10 @@
     transition: width .16s ease-in-out;
     width: 315px;
     z-index: $zindex0;
+
+    &--closed {
+        width: 0;
+    }
 }
 
 .participants_pane-content {
@@ -21,6 +25,10 @@
     }
 }
 
+.participant-avatar {
+    margin: 8px 16px 8px 0;
+}
+
 @media (max-width: 580px) {
     .participants_pane {
         height: 100vh;
@@ -30,6 +38,11 @@
         right: 0;
         top: 0;
         width: auto;
+
+        &--closed {
+            display: none;
+            width: auto;
+        }
     }
 
     .participants_pane-content {

css/_polls.scss

@@ -1,3 +1,444 @@
-.polls-panel {
-    height: calc(100% - 119px);
+.poll-dialog {
+    font-size: 14px;
+    font-weight: 400;
+    line-height: 20px;
+
+    h1, span, li, strong {
+        color: #bce;
+    }
+    ol {
+        margin: 0;
+    }
+}
+
+.poll-question-field {
+    padding: 8px 16px;
+    padding-bottom: 24px;
+    border-bottom: 1px solid #525252;
+}
+
+.poll-header {
+    margin-bottom: 8px;
+}
+
+.poll-creator {
+    color: #C2C2C2;
+    font-weight: 600;
+    margin: 4px 0 16px 0;
+}
+
+.poll-answer-container {
+    background: #3D3D3D;
+    border-radius: 3px;
+    margin-bottom: 8px;
+
+    @media (max-width: 580px) {
+      &> span {
+        padding: 8px 0;
+      }
+
+      svg {
+        margin-top: 6px;
+      }
+    }
+}
+
+.poll-answer-option {
+   font-weight: 400;
+   display: block;
+   margin: 4px;
+
+   @media (max-width: 580px) {
+      font-size: 16px;
+      margin: 11px 8px
+   }
+}
+
+.poll-answer-field-list, .poll-answer-list, .poll-result-list {
+    list-style-type: none;
+    padding: 0;
+    margin: 0;
+}
+
+.poll-answer-field-list {
+    padding: 0 16px;
+}
+
+ol.poll-result-list {
+    margin-bottom: 1.5em;
+}
+
+.poll-result-list > li {
+    margin-bottom: 16px;
+}
+
+.poll-answer-field {
+    flex-direction: column;
+    align-items: stretch;
+    margin-bottom: 16;
+
+}
+
+.poll-answer-field:last-child {
+    margin-bottom: 0;
+}
+
+.poll-create-option-row {
+    display: 'flex';
+    margin-bottom: 4;
+}
+
+// Needeed to override atlaskit default blue color
+.poll-create-container .jsYMHu {
+    background: #292929;
+    border-color: #808090;
+    color: #fff // #808090
+}
+
+.poll-add-button {
+    display: flex;
+    justify-content: center;
+    padding: 8px 16px;
+}
+
+.poll-remove-option-button {
+    background: 0 0;
+    border: none;
+    color: #E04757;
+    padding-left: 0;
+}
+
+.poll-create-add-option {
+    border: none;
+    background-color: #292929;
+    padding: 3px;
+    width: 100%;
+}
+
+.poll-icon-button, .poll-drag-handle {
+    .jitsi-icon svg {
+        fill: #929292;
+    }
+}
+
+.poll-drag-handle {
+    background-color: transparent;
+    border: none;
+    cursor: grab;
+    padding-left: 8;
+    padding-top: 8px;
+    display: flex;
+}
+
+.poll-dragged {
+    opacity: 0.5;
+    * {
+        cursor: grabbing !important;
+    }
+}
+
+.poll-question {
+    font-size: 16px;
+    font-weight: 600;
+    line-height: 26px;
+}
+
+.poll-answer-voters {
+    font-weight: lighter;
+    list-style-type: none;
+    border: #616161 solid 1px;
+    border-radius: 3px;
+    padding: 2px 6px;
+    margin: 4px 0px 12px;
+    background-color: #616161;
+}
+
+.poll-answer-header {
+    display: flex;
+    justify-content: space-between;
+}
+
+.poll-answer-vote-name {
+    flex-shrink: 1;
+    overflow-wrap: anywhere
+}
+
+.poll-answer-vote-count-container{
+    display: flex;
+}
+
+.poll-answer-vote-count {
+    margin-left: 10px;
+    white-space: nowrap;
+    flex: 1;
+    text-align: right;
+}
+
+.poll-answer-short-results{
+    display: flex;
+    min-width: 10em;
+    justify-content: space-between;
+    align-items: center;
+}
+
+.poll-bar-container, .poll-bar {
+    border-radius: 3px;
+    height: 6px;
+}
+
+.poll-bar-container {
+    background-color: #616161;
+    max-width: 160px;
+    margin-top: 3px;
+    flex: 1;
+}
+
+.poll-bar {
+    background-color: #246FE5;
+}
+
+.poll-message-footer {
+    display: flex;
+    justify-content: space-between;
+    align-items: center;
+    font-size: 12px;
+    margin-top: 5px;
+}
+
+.poll-notice {
+    font-weight: 100;
+    margin-right: 10px;
+}
+
+.poll-show-details {
+    background-color: transparent;
+    border: none;
+
+    &:hover {
+        text-decoration: underline;
+    }
+}
+
+.poll-result-links {
+    display: flex;
+    flex-direction: row;
+    justify-content: space-between;
+
+    a.poll-detail-link, a.poll-change-vote-link {
+      color: #669AEC;
+      cursor: pointer;
+      font-weight: 600;
+      text-decoration: none;
+
+      &:hover {
+        color: #669AEC;
+      }
+
+      &:visited {
+        color: #669AEC;
+      }
+    }
+}
+
+
+.polls-pane-content {
+    height: 100%;
+    position: relative;
+}
+
+.pane-content{
+    display: flex;
+    flex-direction: column;
+    height: 100%;
+    justify-content: center;
+    align-items: center;
+    width: 100%;
+}
+
+.empty-pane-icon {
+    width: 50%;
+    padding: 24px;
+}
+
+.empty-pane-icon svg {
+    fill: #3D3D3D;
+    width: 100%;
+    height: auto;
+}
+
+.empty-pane-message {
+    color: #fff;
+    padding: 0 16px;
+    text-align: center;
+
+}
+
+.poll-results, .poll-answer {
+    background: #292929;
+    border-radius: 8px;
+    border: 1px solid #666666;
+    margin: 16px;
+    padding: 16px;
+    word-break: break-word;
+}
+
+.poll-results {
+    color: #fff;
+}
+
+.poll-answer {
+
+    h1, strong ,span {
+        color: #fff;
+    }
+}
+
+.poll-create-label {
+    color: #C2C2C2;
+    display: flex;
+    font-weight: 400;
+    margin-bottom: 4;
+}
+
+.expandable-input{
+    line-height: 18px;
+    resize: none;
+    width: 100%;
+    height: 40px;
+    box-sizing: border-box;
+    overflow: hidden;
+    border: 1px solid #666666;
+    background-color: #141414;
+    color: #FFF;
+    border-radius: 6px;
+    padding: 10px 16px;
+}
+
+#polls-panel {
+    height: calc(100% - 102px);
+}
+
+.poll-container {
+    font-size: 14px;
+    font-weight: 600;
+    height: calc(100% - 88px);
+    line-height: 20px;
+    overflow-y: auto;
+    position: relative;
+
+    & > * + *:not(.ignore-child) {
+        margin-top: 16px;
+    }
+
+    @media (max-width: 580px) {
+        height: calc(100% - 102px);
+    }
+}
+
+.poll-create-header {
+    color: #fff;
+    font-size: 20px;
+    line-height: 28px;
+    margin: 20px 16px;
+    font-weight: 600;
+}
+
+.poll-create-container {
+    padding: 8px 0;
+}
+
+.poll-create-footer {
+    background-color: #141414;
+    bottom: 0;
+    position: absolute;
+    width: calc(100% - 32px);
+}
+
+.poll-footer {
+  display: flex;
+  justify-content: space-between;
+  padding: 0 16px 16px 16px;
+}
+
+.poll-answer-footer {
+  padding: 8px 0 0 0;
+}
+
+.poll-button {
+   align-items: center;
+   border: 0;
+   border-radius: 6px;
+   font-size: 14px;
+   font-weight: 600;
+   display: flex;
+   justify-content: center;
+   min-height: 40px;
+   width: 100%;
+
+   &:disabled {
+     cursor: initial;
+   }
+
+   @media (max-width: 580px) {
+     min-height: 48px;
+   }
+}
+
+.poll-button-primary {
+    background-color: #0056E0;
+
+    &:hover {
+        background-color: #246FE5;
+    }
+
+    &:active {
+        background-color: #0045B3;
+    }
+
+    &:focus {
+        background-color: #0045B3;
+        border: 3px solid #99BBF3;
+    }
+
+    &:disabled {
+        background-color: #00225A;
+        color: #858585;
+    }
+}
+
+.poll-button-secondary {
+    background-color: #3D3D3D;
+
+    &:hover {
+        background-color: #525252;
+    }
+
+    &:active {
+        background-color: #292929;
+    }
+
+    &:focus {
+        background-color: #292929;
+        border: 3px solid #858585;
+    }
+
+    &:disabled {
+        background-color: #141414;
+        color: #858585;
+    }
+}
+
+.poll-button-short {
+  max-width: 132px;
+}
+
+.poll-button-shortest {
+  max-width: 117px;
+}
+
+.poll-button-short,
+.poll-button-shortest {
+   @media (max-width: 580px) {
+     min-width: 49%;
+   }
 }

css/_popover.scss

@@ -43,9 +43,10 @@
 
 .popover {
     margin: -16px -24px;
+    padding: 16px 24px;
     z-index: $popoverZ;
 }
 
-.excalidraw .popover {
-    margin: 0;
+.padded-content {
+    padding: 4px 8px;
 }

css/_popup_menu.scss

@@ -2,18 +2,122 @@
 * Initialize
 **/
 
-.popupmenu__contents {
-    .popupmenu__volume-slider {
-            &::-webkit-slider-runnable-track {
-                background-color: #246FE5;
-            }
+.popupmenu {
+    background-color: $menuBG;
+    border-radius: 3px;
+    list-style-type: none;
+    min-width: 150px;
+    text-align: left;
+    padding: 0px;
+    white-space: nowrap;
 
-            &::-moz-range-track {
-                background-color: #246FE5;
-            }
+    &__item {
+        list-style-type: none;
+        height: 35px;
+    }
 
-            &::-ms-fill-lower {
-                background-color: #246FE5;
+    // Link Appearance
+    &__link,
+    &__contents {
+        display: block;
+        box-sizing: border-box;
+        text-decoration: none;
+        height: 100%;
+        font-size: 9pt;
+        width: 100%;
+        cursor: pointer;
+        padding: 0 5px;
+        color: $popupMenuColor;
+
+        &:hover {
+            background-color: $popupMenuHoverBackground;
+            color: $popupMenuHoverColor;
+        }
+
+        &.disabled {
+            pointer-events: none;
+        }
+    }
+
+    &__list {
+        margin: 0;
+        padding: 0;
+    }
+
+    &__text {
+        display: inline-block;
+        margin-left: 8px;
+        vertical-align: middle;
+    }
+
+    &__link {
+        i {
+            cursor: pointer;
+        }
+    }
+
+    &__contents {
+        display: flex;
+
+        /**
+         * Positioning styles on the slider and its container are used to make
+         * the container fit the popup width, by removing the slider from the
+         * page flow, and then making the slider fit the container.
+         */
+        .popupmenu__slider_container {
+            position: relative;
+            width: 100%;
+
+            .popupmenu__slider {
+                position: absolute;
+                top: 50%;
+                transform: translate(0, -50%);
+                width: 100%;
+
+                &::-webkit-slider-runnable-track {
+                    background-color: $popupSliderColor;
+                }
+
+                &::-moz-range-track {
+                    background-color: $popupSliderColor;
+                }
+
+                &::-ms-fill-lower {
+                    background-color: $popupSliderColor;
+                }
             }
         }
+    }
+
+    &__icon {
+        vertical-align: middle;
+        position: relative;
+        display: inline-block;
+        min-width: 20px;
+        height: 100%;
+        padding-right: 10px;
+
+        > * {
+            @include absoluteAligning();
+        }
+    }
+
+    .icon-kick,
+    .icon-play,
+    .icon-stop {
+        font-size: 8pt;
+    }
+}
+
+/**
+ * Override reset css styling modifying all lists and set negative margin to
+ * reduce the visibility of padding on AtlasKit
+ * InlineDialogs.
+ */
+ul.popupmenu {
+    margin: -16px -24px;
+}
+
+span.localvideomenu:hover ul.popupmenu, span.remotevideomenu:hover ul.popupmenu, ul.popupmenu:hover {
+    display:block !important;
 }

css/_reactions-menu.scss

@@ -7,20 +7,13 @@
 	border-radius: 3px;
 	padding: 16px;
 
-	&.with-gif {
-		width: 328px;
-
-		.reactions-row .toolbox-button:last-of-type {
-			top: 3px;
-
-			& .toolbox-icon.toggled {
-				background-color: #000000;
-			}
-		}
-	}
-
 	&.overflow {
-		width: 100%;
+		width: auto;
+		padding-bottom: max(env(safe-area-inset-bottom, 0), 16px);
+		background-color: #141414;
+		box-shadow: none;
+		border-radius: 0;
+		position: relative;
 
 		.toolbox-icon {
 			width: 48px;
@@ -40,10 +33,6 @@
 			.toolbox-button {
 				margin-right: 0;
 			}
-
-			.toolbox-button:last-of-type {
-				top: 0;
-			}
 		}
 	}
 
@@ -73,7 +62,6 @@
 		.toolbox-button {
 			margin-right: 8px;
 			touch-action: manipulation;
-			position: relative;
 		}
 
 		.toolbox-button:last-of-type {
@@ -104,10 +92,6 @@
 	}
 }
 
-.reactions-menu-container {
-	padding-bottom: 6px;
-}
-
 .reactions-animations-container {
 	position: absolute;
 	width: 20%;
@@ -116,7 +100,8 @@
 	height: 0;
 }
 
-.reactions-menu-popup-container {
+.reactions-menu-popup-container,
+.reactions-menu-popup {
 	display: inline-block;
 	position: relative;
 }

css/_recording.scss

@@ -7,47 +7,22 @@
     flex-direction: column;
 
     .recording-header {
-        align-items: center;
         display: flex;
         flex: 0;
         flex-direction: row;
         justify-content: space-between;
+        padding-top: 32px;
 
         .recording-title {
             display: inline-flex;
             align-items: center;
-            font-size: 14px;
+            font-size: 16px;
             margin-left: 16px;
-            max-width: 70%;
-        }
-
-        &.space-top {
-            margin-top: 10px;
         }
     }
 
     .recording-header-line {
         border-top: 1px solid #5e6d7a;
-        padding-top: 16px;
-        margin-top: 16px;
-    }
-
-    .local-recording-warning {
-        margin-top: 8px;
-        display: block;
-        font-size: 14px;
-        line-height: 20px;
-        padding: 8px 16px;
-
-        &.text {
-            color: #fff;
-            background-color: #3D3D3D;
-        }
-
-        &.notification {
-            color: #040404;
-            background-color: #F8AE1A;
-        }
     }
 
     .recording-switch-disabled {
@@ -59,79 +34,10 @@
         align-items: center;
     }
 
-    .file-sharing-icon-container {
-        background-color: #525252;
-        border-radius: 4px;
-        height: 40px;
-        justify-content: center;
-        width: 42px;
-    }
-
-    .cloud-content-recording-icon-container {
-        background-color: #FFFFFF;
-        border-radius: 4px;
-        height: 40px;
-        justify-content: center;
-        width: 40px;
-    }
-
-    .jitsi-recording-header {
-        margin-bottom: 16px;
-    }
-
-    .jitsi-content-recording-icon-container-with-switch {
-        background-color: #FFFFFF;
-        border-radius: 4px;
-        height: 40px;
-        width: 40px;
-    }
-
-    .jitsi-content-recording-icon-container-without-switch {
-        background-color: #FFFFFF;
-        border-radius: 4px;
-        height: 40px;
-        width: 46px;
-    }
-
     .recording-icon {
-        height: 40px;
+        width: 32px;
+        height: 32px;
         object-fit: contain;
-        width: 40px;
-    }
-
-    .content-recording-icon {
-        height: 18px;
-        margin: 10px 0 0 10px;
-        object-fit: contain;
-        width: 18px;
-    }
-
-    .recording-file-sharing-icon {
-        height: 18px;
-        object-fit: contain;
-        width: 18px;
-    }
-
-    .recording-info{
-        background-color: #FFD740;
-        color: black;
-        display: inline-flex;
-        margin: 32px 0;
-        width: 100%;
-    }
-
-    .recording-info-icon {
-        align-self: center;
-        height: 14px;
-        margin: 0 24px 0 16px;
-        object-fit: contain;
-        width: 14px;
-    }
-
-    .recording-info-title {
-        display: inline-flex;
-        font-size: 14px;
-        width: 290px
     }
 
     .recording-switch {

css/_reset.scss

@@ -1,231 +0,0 @@
-/* Fonts and line heights */
-/**
- * RESET
- */
-html,
-body,
-p,
-div,
-h1,
-h2,
-h3,
-h4,
-h5,
-h6,
-img,
-pre,
-form,
-fieldset {
-  margin: 0;
-  padding: 0;
-}
-ul,
-ol,
-dl {
-  margin: 0;
-}
-img,
-fieldset {
-  border: 0;
-}
-@-moz-document url-prefix() {
-  img {
-    font-size: 0;
-  }
-  img:-moz-broken {
-    font-size: inherit;
-  }
-}
-/* https://github.com/necolas/normalize.css */
-/* Customised to remove styles for unsupported browsers */
-details,
-main,
-summary {
-  display: block;
-}
-audio,
-canvas,
-progress,
-video {
-  display: inline-block;
-  transition: object-position 0.5s ease 0s;
-  vertical-align: baseline;
-}
-audio:not([controls]) {
-  display: none;
-  height: 0;
-}
-[hidden],
-template {
-  display: none;
-}
-input[type="button"],
-input[type="submit"],
-input[type="reset"] {
-  -webkit-appearance: button;
-}
-/**
- * TYPOGRAPHY - 14px base font size, agnostic font stack
- */
-body {
-  color: #333;
-  font-family: Arial, sans-serif;
-  font-size: 14px;
-  line-height: 1.42857142857143;
-}
-/* International Font Stacks*/
-[lang|=en] {
-  font-family: Arial, sans-serif;
-}
-[lang|=ja] {
-  font-family: "Hiragino Kaku Gothic Pro", "ヒラギノ角ゴ Pro W3", "メイリオ", Meiryo, "ＭＳ Ｐゴシック", Verdana, Arial, sans-serif;
-}
-/* Default margins */
-p,
-ul,
-ol,
-dl,
-h1,
-h2,
-h3,
-h4,
-h5,
-h6,
-blockquote,
-pre {
-  margin: 10px 0 0 0;
-}
-/* No top margin to interfere with box padding */
-p:first-child,
-ul:first-child,
-ol:first-child,
-dl:first-child,
-h1:first-child,
-h2:first-child,
-h3:first-child,
-h4:first-child,
-h5:first-child,
-h6:first-child,
-blockquote:first-child,
-pre:first-child {
-  margin-top: 0;
-}
-/* Headings: desired line height in px / font size = unitless line height */
-h1 {
-  color: #333;
-  font-size: 32px;
-  font-weight: normal;
-  line-height: 1.25;
-  text-transform: none;
-  margin: 30px 0 0 0;
-}
-h2 {
-  color: #333;
-  font-size: 24px;
-  font-weight: normal;
-  line-height: 1.25;
-  text-transform: none;
-  margin: 30px 0 0 0;
-}
-h3 {
-  color: #333;
-  font-size: 20px;
-  font-weight: normal;
-  line-height: 1.5;
-  text-transform: none;
-  margin: 30px 0 0 0;
-}
-h4 {
-  font-size: 16px;
-  font-weight: bold;
-  line-height: 1.25;
-  text-transform: none;
-  margin: 20px 0 0 0;
-}
-h5 {
-  color: #333;
-  font-size: 14px;
-  font-weight: bold;
-  line-height: 1.42857143;
-  text-transform: none;
-  margin: 20px 0 0 0;
-}
-h6 {
-  color: #707070;
-  font-size: 12px;
-  font-weight: bold;
-  line-height: 1.66666667;
-  text-transform: uppercase;
-  margin: 20px 0 0 0;
-}
-h1:first-child,
-h2:first-child,
-h3:first-child,
-h4:first-child,
-h5:first-child,
-h6:first-child {
-  margin-top: 0;
-}
-/* Nice styles for using subheadings */
-h1 + h2,
-h2 + h3,
-h3 + h4,
-h4 + h5,
-h5 + h6 {
-  margin-top: 10px;
-}
-
-
-/* Other typographical elements */
-small {
-  color: #707070;
-  font-size: 12px;
-  line-height: 1.33333333333333;
-}
-code,
-kbd {
-  font-family: monospace;
-}
-var,
-address,
-dfn,
-cite {
-  font-style: italic;
-}
-cite:before {
-  content: "\2014 \2009";
-}
-blockquote {
-  border-left: 1px solid #ccc;
-  color: #707070;
-  margin-left: 19px;
-  padding: 10px 20px;
-}
-blockquote > cite {
-  display: block;
-  margin-top: 10px;
-}
-q {
-  color: #707070;
-}
-q:before {
-  content: open-quote;
-}
-q:after {
-  content: close-quote;
-}
-abbr {
-  border-bottom: 1px #707070 dotted;
-  cursor: help;
-}
-
-a {
-  color: #44A5FF;
-  text-decoration: none;
-  font-weight: bold;
-}
-a:focus,
-a:hover,
-a:active {
-  text-decoration: underline;
-}