[RN] Add initial Jitsi Meet SDK for Android

Dames en heren, welcome to Jitsi Meet SDK for Android, the Jitsi Meet library
for Android.

The Jitsi Meet SDK encapsulates React Native and all the dependencies Jitsi
Meet has so other aopplications can integrate it easily.

Unlike iOS, creating "fat" libraries is not allways (if at all) possible on
Android, however, effort was put into making the integration as easy as
possible.

While React Native can be embedded in native applications, I don't think it was
designed to be embedded as part of an Android library, hidden away from the
application using it. This surfaced as a number of issues which had to be
addressed specifically due to our use-case:

- Activity lifecycle methods must be linked with the React Native engine, so the
  library provides wrapper methods.
- Custom fonts have to be manually added as assets, since the provided gradle
  script doesn't work properly in a library target.
- The RN packager has to be manually triggered since the gradle script will no
  longer do it for us.

At this stage, the Jitsi Meet application is just a small single activity
application which uses the Jitsi Meet SDK to create a single activity which
represents the entire application. Events and external conference handling are
forthcoming.

PS: Yours truly would like to add that it was a lot more fun to work on the iOS
side of things.
This commit is contained in:
Saúl Ibarra Corretgé 2017-05-22 15:33:42 +02:00 committed by Lyubo Marinov
parent 5a14d1ed6c
commit ddea60efe9
22 changed files with 747 additions and 330 deletions

134
android/README.md Normal file
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@ -0,0 +1,134 @@
# Jitsi Meet for Android
This directory contains the source code for Jitsi Meet for Android (the
application) and the Jitsi Meet SDK for Android.
## Jitsi Meet SDK
Jitsi Meet SDK is an Android library which embodies the Jitsi Meet experience,
gift-wrapped so other applications can use it. Example use:
```java
package org.jitsi.example;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import org.jitsi.meet.sdk.*;
public class CustomActivity extends AppCompatActivity {
private JitsiMeetView jitsiMeetView;
@Override
public void onBackPressed() {
if (!JitsiMeetView.onBackPressed()) {
// Invoke the default handler if it wasn't handled by React.
super.onBackPressed();
}
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
jitsiMeetView = new JitsiMeetView(this);
jitsiMeetView.loadURL(null);
setContentView(jitsiMeetView);
}
@Override
public void onNewIntent(Intent intent) {
JitsiMeetView.onNewIntent(intent);
}
@Override
protected void onDestroy() {
super.onDestroy();
JitsiMeetView.onHostDestroy(this);
}
@Override
protected void onPause() {
super.onPause();
JitsiMeetView.onHostPause(this);
}
@Override
protected void onResume() {
super.onResume();
JitsiMeetView.onHostResume(this);
}
}
```
Alternatively, you can use the `JitsiMeetBaseActivity` class, which already has
all activity lifecycle methods hooked up:
```java
package org.jitsi.example;
import org.jitsi.meet.sdk.*;
public class MainActivity extends JitsiMeetBaseActivity {
}
```
### JitsiMeetBaseActivity
This class encapsulates a high level API in the form of an Android activity
which displays a single `JitsiMeetView` views.
#### loadURL(url)
See JitsiMeetView.loadURL.
### JitsiMeetView
The `JitsiMeetView` class is the core of Jitsi Meet SDK. It's designed to
display a Jitsi Meet conference view (or a welcome page).
#### loadURL(url)
Loads the given URL and joins the conference which is being pointed to. If null,
it will load the welcome page.
#### onBackPressed()
Helper method which should be called from the activity's `onBackPressed` method.
If this function returns `true` it means the action was handled and thus no
extra processing is required, otherwise the application should call the parent's
`onBackPressed` method.
This is a static method.
#### onHostDestroy(activity)
Helper method which should be called from the activity's `onDestroy` method.
This is a static method.
#### onHostPause(activity)
Helper method which should be called from the activity's `onPause` method.
This is a static method.
#### onHostResume(activity)
Helper method which should be called from the activity's `onResume` method.
This is a static method.
#### onNewIntent(intent)
Helper method for integrating the *deep linking* functionality. If your
application's activity is launched in "singleTask" mode this method should
be called from the activity's `onNewIntent` method.
This is a static method.

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@ -1,66 +0,0 @@
import re
# To learn about Buck see [Docs](https://buckbuild.com/).
# To run your application with Buck:
# - install Buck
# - `npm start` - to start the packager
# - `cd android`
# - `keytool -genkey -v -keystore keystores/debug.keystore -storepass android -alias androiddebugkey -keypass android -dname "CN=Android Debug,O=Android,C=US"`
# - `./gradlew :app:copyDownloadableDepsToLibs` - make all Gradle compile dependencies available to Buck
# - `buck install -r android/app` - compile, install and run application
#
lib_deps = []
for jarfile in glob(['libs/*.jar']):
name = 'jars__' + re.sub(r'^.*/([^/]+)\.jar$', r'\1', jarfile)
lib_deps.append(':' + name)
prebuilt_jar(
name = name,
binary_jar = jarfile,
)
for aarfile in glob(['libs/*.aar']):
name = 'aars__' + re.sub(r'^.*/([^/]+)\.aar$', r'\1', aarfile)
lib_deps.append(':' + name)
android_prebuilt_aar(
name = name,
aar = aarfile,
)
android_library(
name = 'all-libs',
exported_deps = lib_deps
)
android_library(
name = 'app-code',
srcs = glob([
'src/main/java/**/*.java',
]),
deps = [
':all-libs',
':build_config',
':res',
],
)
android_build_config(
name = 'build_config',
package = 'org.jitsi.meet',
)
android_resource(
name = 'res',
res = 'src/main/res',
package = 'org.jitsi.meet',
)
android_binary(
name = 'app',
package_type = 'debug',
manifest = 'src/main/AndroidManifest.xml',
keystore = '//android/keystores:debug',
deps = [
':app-code',
],
)

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@ -1,136 +1,38 @@
apply plugin: 'com.android.application'
import com.android.build.OutputFile
/**
* The react.gradle file registers a task for each build variant (e.g. bundleDebugJsAndAssets
* and bundleReleaseJsAndAssets).
* These basically call `react-native bundle` with the correct arguments during the Android build
* cycle. By default, bundleDebugJsAndAssets is skipped, as in debug/dev mode we prefer to load the
* bundle directly from the development server. Below you can see all the possible configurations
* and their defaults. If you decide to add a configuration block, make sure to add it before the
* `apply from: "../../node_modules/react-native/react.gradle"` line.
*
* project.ext.react = [
* // the name of the generated asset file containing your JS bundle
* bundleAssetName: "index.android.bundle",
*
* // the entry file for bundle generation
* entryFile: "index.android.js",
*
* // whether to bundle JS and assets in debug mode
* bundleInDebug: false,
*
* // whether to bundle JS and assets in release mode
* bundleInRelease: true,
*
* // whether to bundle JS and assets in another build variant (if configured).
* // See http://tools.android.com/tech-docs/new-build-system/user-guide#TOC-Build-Variants
* // The configuration property can be in the following formats
* // 'bundleIn${productFlavor}${buildType}'
* // 'bundleIn${buildType}'
* // bundleInFreeDebug: true,
* // bundleInPaidRelease: true,
* // bundleInBeta: true,
*
* // the root of your project, i.e. where "package.json" lives
* root: "../../",
*
* // where to put the JS bundle asset in debug mode
* jsBundleDirDebug: "$buildDir/intermediates/assets/debug",
*
* // where to put the JS bundle asset in release mode
* jsBundleDirRelease: "$buildDir/intermediates/assets/release",
*
* // where to put drawable resources / React Native assets, e.g. the ones you use via
* // require('./image.png')), in debug mode
* resourcesDirDebug: "$buildDir/intermediates/res/merged/debug",
*
* // where to put drawable resources / React Native assets, e.g. the ones you use via
* // require('./image.png')), in release mode
* resourcesDirRelease: "$buildDir/intermediates/res/merged/release",
*
* // by default the gradle tasks are skipped if none of the JS files or assets change; this means
* // that we don't look at files in android/ or ios/ to determine whether the tasks are up to
* // date; if you have any other folders that you want to ignore for performance reasons (gradle
* // indexes the entire tree), add them here. Alternatively, if you have JS files in android/
* // for example, you might want to remove it from here.
* inputExcludes: ["android/**", "ios/**"],
*
* // override which node gets called and with what additional arguments
* nodeExecutableAndArgs: ["node"]
*
* // supply additional arguments to the packager
* extraPackagerArgs: []
* ]
*/
apply from: '../../node_modules/react-native/react.gradle'
/**
* Set this to true to create two separate APKs instead of one:
* - An APK that only works on ARM devices
* - An APK that only works on x86 devices
* The advantage is the size of the APK is reduced by about 4MB.
* Upload all the APKs to the Play Store and people will download
* the correct one based on the CPU architecture of their device.
*/
def enableSeparateBuildPerCPUArchitecture = false
/**
* Run Proguard to shrink the Java bytecode in release builds.
*/
def enableProguardInReleaseBuilds = false
android {
compileSdkVersion 23
buildToolsVersion '23.0.1'
compileSdkVersion rootProject.ext.compileSdkVersion
buildToolsVersion rootProject.ext.buildToolsVersion
defaultConfig {
applicationId 'org.jitsi.meet'
minSdkVersion 16
targetSdkVersion 22
versionCode Integer.parseInt("${version}")
versionName "1.4.${version}"
minSdkVersion rootProject.ext.minSdkVersion
targetSdkVersion rootProject.ext.targetSdkVersion
ndk {
abiFilters 'armeabi-v7a', 'x86'
}
packagingOptions {
// The project react-native does not provide 64-bit binaries at the
// time of this writing. Unfortunately, packaging any 64-bit
// binaries into the .apk will crash the app at runtime on 64-bit
// platforms.
exclude 'lib/x86_64/libjingle_peerconnection_so.so'
exclude 'lib/arm64-v8a/libjingle_peerconnection_so.so'
}
}
splits {
abi {
reset()
enable enableSeparateBuildPerCPUArchitecture
universalApk false // If true, also generate a universal APK
include 'armeabi-v7a', 'x86'
exclude '/lib/mips64/**'
exclude '/lib/arm64-v8a/**'
exclude '/lib/x86_64/**'
}
}
buildTypes {
release {
minifyEnabled enableProguardInReleaseBuilds
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
// applicationVariants are e.g. debug, release
applicationVariants.all { variant ->
variant.outputs.each { output ->
// For each separate APK per architecture, set a unique version code as described here:
// http://tools.android.com/tech-docs/new-build-system/user-guide/apk-splits
def versionCodes = ['armeabi-v7a':1, 'x86':2]
def abi = output.getFilter(OutputFile.ABI)
if (abi != null) { // null for the universal-debug, universal-release variants
output.versionCodeOverride =
versionCodes.get(abi) * 1048576 + defaultConfig.versionCode
}
}
}
}
if (project.hasProperty('JITSI_SIGNING')
@ -139,21 +41,8 @@ if (project.hasProperty('JITSI_SIGNING')
}
dependencies {
compile project(':react-native-background-timer')
compile project(':react-native-immersive')
compile project(':react-native-keep-awake')
compile project(':react-native-vector-icons')
compile project(':react-native-webrtc')
compile fileTree(dir: 'libs', include: ['*.jar'])
compile 'com.android.support:appcompat-v7:23.0.1'
compile 'com.facebook.react:react-native:+' // From node_modules
}
apply from: '../../node_modules/react-native-vector-icons/fonts.gradle'
// Run this once to be able to run the application with BUCK
// puts all compile dependencies into folder libs for BUCK to use
task copyDownloadableDepsToLibs(type: Copy) {
from configurations.compile
into 'libs'
debugCompile project(path: ':sdk', configuration: 'debug')
releaseCompile project(path: ':sdk', configuration: 'release')
}

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@ -1,30 +1,8 @@
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="org.jitsi.meet"
android:versionCode="1"
android:versionName="1.0">
<!-- XXX: ACCESS_NETWORK_STATE is required by WebRTC. -->
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.BLUETOOTH" />
<uses-permission android:name="android.permission.CAMERA" />
<uses-permission android:name="android.permission.INTERNET" />
<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-feature android:name="android.hardware.camera" />
<uses-feature android:name="android.hardware.camera.autofocus"/>
<uses-sdk
android:minSdkVersion="16"
android:targetSdkVersion="23" />
<manifest xmlns:android="http://schemas.android.com/apk/res/android" package="org.jitsi.meet">
<application
android:allowBackup="true"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:name=".MainApplication"
android:theme="@style/AppTheme">
<activity
android:configChanges="keyboard|keyboardHidden|orientation|screenSize"
@ -54,7 +32,5 @@
<data android:scheme="org.jitsi.meet" />
</intent-filter>
</activity>
<activity
android:name="com.facebook.react.devsupport.DevSettingsActivity" />
</application>
</manifest>

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@ -1,46 +1,33 @@
/*
* 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;
import com.facebook.react.ReactActivity;
import com.facebook.react.ReactActivityDelegate;
import com.facebook.react.ReactRootView;
import org.jitsi.meet.sdk.JitsiMeetBaseActivity;
public class MainActivity extends ReactActivity {
/**
* {@inheritDoc}
*
* Overrides {@link ReactActivity#createRootActivityDelegate()} to customize
* the {@link ReactRootView} with a background color that is in accord with
* the JavaScript and iOS parts of the application and causes less perceived
* visual flicker than the default background color.
*/
@Override
protected ReactActivityDelegate createReactActivityDelegate() {
return new ReactActivityDelegate(this, getMainComponentName()) {
/**
* {@inheritDoc}
*
* Overrides {@link ReactActivityDelegate#createRootView()} to
* customize the {@link ReactRootView} with a background color that
* is in accord with the JavaScript and iOS parts of the application
* and causes less perceived visual flicker than the default
* background color.
*/
@Override
protected ReactRootView createRootView() {
ReactRootView rootView = super.createRootView();
rootView.setBackgroundColor(0xFF111111);
return rootView;
}
};
}
/**
* Returns the name of the main component registered from JavaScript.
* This is used to schedule rendering of the component.
*/
@Override
protected String getMainComponentName() {
return "App";
}
/**
* The one and only Activity that Jitsi Meet (the app) needs. The activity is launched in
* "singleTask" mode, so it will be created upon application initialization and there will be
* a single instance of it. Further attempts at launching the application once it was already
* launched will result in <tt>onNewIntent</tt> being called.
*
* This Activity inherits from JitsiMeetBaseActivity without adding anything to it. It merely exists to
* keep the React Native CLI working, since it always tries to launch an activity called
* "MainActivity" when doing "react-native run-android".
*/
public class MainActivity extends JitsiMeetBaseActivity {
}

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@ -1,65 +0,0 @@
package org.jitsi.meet;
import android.app.Application;
import com.facebook.react.ReactApplication;
import com.facebook.react.ReactNativeHost;
import com.facebook.react.ReactPackage;
import com.facebook.soloader.SoLoader;
import java.util.Arrays;
import java.util.List;
public class MainApplication extends Application implements ReactApplication {
private final ReactNativeHost mReactNativeHost = new ReactNativeHost(this) {
/**
* {@inheritDoc}
*/
@Override
public boolean getUseDeveloperSupport() {
return BuildConfig.DEBUG;
}
/**
* {@inheritDoc}
*/
@Override
protected List<ReactPackage> getPackages() {
return Arrays.<ReactPackage>asList(
new com.corbt.keepawake.KCKeepAwakePackage(),
new com.facebook.react.shell.MainReactPackage(),
new com.oblador.vectoricons.VectorIconsPackage(),
new com.ocetnik.timer.BackgroundTimerPackage(),
new com.oney.WebRTCModule.WebRTCModulePackage(),
new com.rnimmersive.RNImmersivePackage(),
new org.jitsi.meet.audiomode.AudioModePackage(),
new org.jitsi.meet.proximity.ProximityPackage()
);
}
};
/**
* {@inheritDoc}
*/
@Override
public ReactNativeHost getReactNativeHost() {
return mReactNativeHost;
}
/**
* {@inheritDoc}
*/
@Override
public void onCreate() {
super.onCreate();
SoLoader.init(this, /* native exopackage */ false);
if (!getReactNativeHost()
.getReactInstanceManager()
.getDevSupportManager()
.getDevSupportEnabled()) {
// TODO Auto-generated method stub
}
}
}

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@ -1,9 +1,7 @@
<resources>
<!-- Base application theme. -->
<style name="AppTheme" parent="Theme.AppCompat.Light.NoActionBar">
<!-- Customize your theme here. -->
<item name="android:windowTranslucentStatus">true</item>
</style>
</resources>

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@ -22,3 +22,10 @@ allprojects {
}
}
}
ext {
compileSdkVersion = 23
buildToolsVersion = "23.0.1"
minSdkVersion = 16
targetSdkVersion = 23
}

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android/sdk/.gitignore vendored Normal file
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@ -0,0 +1 @@
/build

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android/sdk/build.gradle Normal file
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apply plugin: 'com.android.library'
android {
compileSdkVersion rootProject.ext.compileSdkVersion
buildToolsVersion rootProject.ext.buildToolsVersion
defaultConfig {
minSdkVersion rootProject.ext.minSdkVersion
targetSdkVersion rootProject.ext.targetSdkVersion
publishNonDefault true
}
buildTypes {
debug {}
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
}
dependencies {
compile fileTree(dir: 'libs', include: ['*.jar'])
compile 'com.android.support:appcompat-v7:23.0.1'
compile 'com.facebook.react:react-native:+'
compile project(':react-native-background-timer')
compile project(':react-native-immersive')
compile project(':react-native-keep-awake')
compile project(':react-native-vector-icons')
compile project(':react-native-webrtc')
}
// Build process helpers
//
void runBefore(String dependentTaskName, Task task) {
Task dependentTask = tasks.findByPath(dependentTaskName);
if (dependentTask != null) {
dependentTask.dependsOn task
}
}
gradle.projectsEvaluated {
android.buildTypes.all { buildType ->
def buildNameCapitalized = "${buildType.name.capitalize()}"
def bundlePath = "${buildDir}/intermediates/bundles/${buildType.name}"
// Bundle fonts in react-native-vector-icons
//
def currentFontTask = tasks.create(name: "${buildType.name}CopyFonts", type: Copy) {
from("${projectDir}/../../node_modules/react-native-vector-icons/Fonts/")
into("${bundlePath}/assets/fonts")
}
currentFontTask.dependsOn("merge${buildNameCapitalized}Resources")
currentFontTask.dependsOn("merge${buildNameCapitalized}Assets")
runBefore("processArmeabi-v7a${buildNameCapitalized}Resources", currentFontTask)
runBefore("processX86${buildNameCapitalized}Resources", currentFontTask)
runBefore("processUniversal${buildNameCapitalized}Resources", currentFontTask)
runBefore("process${buildNameCapitalized}Resources", currentFontTask)
// Bundle JavaScript and React resources
// (adapted from react-native/react.gradle)
//
// React js bundle directories
def jsBundleDir = file("${bundlePath}/assets")
def resourcesDir = file("${bundlePath}/res/merged")
def jsBundleFile = file("${jsBundleDir}/index.android.bundle")
// Bundle task name for variant
def bundleJsAndAssetsTaskName = "bundle${buildNameCapitalized}JsAndAssets"
def currentBundleTask = tasks.create(
name: bundleJsAndAssetsTaskName,
type: Exec) {
// Set up inputs and outputs so gradle can cache the result
def reactRoot = file("${projectDir}/../../")
inputs.files fileTree(dir: reactRoot, excludes: ["android/**", "ios/**"])
outputs.dir jsBundleDir
outputs.dir resourcesDir
// Set up the call to the react-native cli
workingDir reactRoot
// Create JS bundle
def devEnabled = !buildNameCapitalized.toLowerCase().contains("release")
commandLine("node", "node_modules/react-native/local-cli/cli.js", "bundle", "--platform", "android", "--dev", "${devEnabled}",
"--reset-cache", "--entry-file", "index.android.js", "--bundle-output", jsBundleFile, "--assets-dest", resourcesDir)
// TODO: disable task in Debug mode?
}
// Hook bundle${productFlavor}${buildType}JsAndAssets into the android build process
currentBundleTask.dependsOn("merge${buildNameCapitalized}Resources")
currentBundleTask.dependsOn("merge${buildNameCapitalized}Assets")
runBefore("processArmeabi-v7a${buildNameCapitalized}Resources", currentBundleTask)
runBefore("processX86${buildNameCapitalized}Resources", currentBundleTask)
runBefore("processUniversal${buildNameCapitalized}Resources", currentBundleTask)
runBefore("process${buildNameCapitalized}Resources", currentBundleTask)
}
}

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# Add project specific ProGuard rules here.
# By default, the flags in this file are appended to flags specified
# in /Users/scorretge/Library/Android/sdk/tools/proguard/proguard-android.txt
# You can edit the include path and order by changing the proguardFiles
# directive in build.gradle.
#
# For more details, see
# http://developer.android.com/guide/developing/tools/proguard.html
# Add any project specific keep options here:
# If your project uses WebView with JS, uncomment the following
# and specify the fully qualified class name to the JavaScript interface
# class:
#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
# public *;
#}
# Uncomment this to preserve the line number information for
# debugging stack traces.
#-keepattributes SourceFile,LineNumberTable
# If you keep the line number information, uncomment this to
# hide the original source file name.
#-renamesourcefileattribute SourceFile

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@ -0,0 +1,21 @@
<manifest xmlns:android="http://schemas.android.com/apk/res/android" package="org.jitsi.meet.sdk">
<!-- XXX: ACCESS_NETWORK_STATE is required by WebRTC. -->
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.BLUETOOTH" />
<uses-permission android:name="android.permission.CAMERA" />
<uses-permission android:name="android.permission.INTERNET" />
<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-feature android:name="android.hardware.camera" />
<uses-feature android:name="android.hardware.camera.autofocus"/>
<application android:allowBackup="true"
android:label="@string/app_name"
android:supportsRtl="true">
<activity android:name="com.facebook.react.devsupport.DevSettingsActivity" />
</application>
</manifest>

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@ -0,0 +1,144 @@
/*
* 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.Intent;
import android.net.Uri;
import android.os.Build;
import android.provider.Settings;
import android.support.annotation.Nullable;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import java.net.URL;
/**
* Base Activity for applications integrating Jitsi Meet at a higher level. It contains all the
* required wiring between the <tt>JKConferenceView</tt> and the Activity lifecycle methods already
* implemented.
*
* In this activity we use a single <tt>JKConferenceView</tt> instance. This instance gives us
* access to a view which displays the welcome page and the conference itself. All lifetime methods
* associated with this Activity are hooked to the React Native subsystem via proxy calls through
* the <tt>JKConferenceView</tt> static methods.
*/
public class JitsiMeetBaseActivity extends AppCompatActivity {
private JitsiMeetView jitsiMeetView;
public static final int OVERLAY_PERMISSION_REQ_CODE = 4242;
/**
* Loads the given URL and displays the conference. If the specified URL is null, the welcome
* page is displayed instead.
*
* @param url - The conference URL.
*/
public void loadURL(@Nullable URL url) {
jitsiMeetView.loadURL(url);
}
/**
* {@inheritDoc}
*/
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
if (requestCode == OVERLAY_PERMISSION_REQ_CODE) {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
if (!Settings.canDrawOverlays(this)) {
// Permission not granted...
return;
}
}
setContentView(jitsiMeetView);
}
}
/**
* {@inheritDoc}
*/
@Override
public void onBackPressed() {
if (!JitsiMeetView.onBackPressed()) {
// Invoke the default handler if it wasn't handled by React.
super.onBackPressed();
}
}
/**
* {@inheritDoc}
*/
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
jitsiMeetView = new JitsiMeetView(this);
jitsiMeetView.loadURL(null);
/**
* In debug mode React needs permission to write over other apps in order to display the
* warning and error overlays.
*/
if (BuildConfig.DEBUG && Build.VERSION.SDK_INT >= Build.VERSION_CODES.M &&
!Settings.canDrawOverlays(this)) {
Intent intent
= new Intent(Settings.ACTION_MANAGE_OVERLAY_PERMISSION,
Uri.parse("package:" + getPackageName()));
startActivityForResult(intent, OVERLAY_PERMISSION_REQ_CODE);
return;
}
setContentView(jitsiMeetView);
}
/**
* {@inheritDoc}
*/
@Override
public void onNewIntent(Intent intent) {
JitsiMeetView.onNewIntent(intent);
}
/**
* {@inheritDoc}
*/
@Override
protected void onDestroy() {
super.onDestroy();
JitsiMeetView.onHostDestroy(this);
}
/**
* {@inheritDoc}
*/
@Override
protected void onPause() {
super.onPause();
JitsiMeetView.onHostPause(this);
}
/**
* {@inheritDoc}
*/
@Override
protected void onResume() {
super.onResume();
JitsiMeetView.onHostResume(this);
}
}

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@ -0,0 +1,176 @@
/*
* 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.app.Activity;
import android.app.Application;
import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import android.support.annotation.NonNull;
import android.support.annotation.Nullable;
import android.widget.FrameLayout;
import com.facebook.react.ReactInstanceManager;
import com.facebook.react.ReactRootView;
import com.facebook.react.common.LifecycleState;
import java.net.URL;
public class JitsiMeetView extends FrameLayout {
/**
* React Native root view.
*/
private ReactRootView mReactRootView;
/**
* React Native bridge. The instance manager allows embedding applications to create multiple
* root views off the same JavaScript bundle.
*/
private static ReactInstanceManager mReactInstanceManager;
/**
* Background color used by this view and the React Native root view.
*/
private static final int BACKGROUND_COLOR = 0xFF111111;
public JitsiMeetView(@NonNull Context context) {
super(context);
setBackgroundColor(BACKGROUND_COLOR);
if (mReactInstanceManager == null) {
initReactInstanceManager(((Activity)context).getApplication());
}
}
/**
* Loads the given URL and displays the conference. If the specified URL is null, the welcome
* page is displayed instead.
*
* @param url - The conference URL.
*/
public void loadURL(@Nullable URL url) {
Bundle props = new Bundle();
if (url != null) {
props.putString("url", url.toString());
}
if (mReactRootView == null) {
mReactRootView = new ReactRootView(getContext());
mReactRootView.startReactApplication(mReactInstanceManager, "App", props);
mReactRootView.setBackgroundColor(BACKGROUND_COLOR);
addView(mReactRootView);
} else {
// TODO: ReactRootView#setAppProperties is only available on React Native 0.45.
throw new RuntimeException("Not yet supported");
}
}
/**
* 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 <tt>ReactRootView</tt> instances
* will be tied to the one and only <tt>ReactInstanceManager</tt>.
*
* @param application - <tt>Application</tt> instance which is running.
*/
private static void initReactInstanceManager(Application application) {
mReactInstanceManager = ReactInstanceManager.builder()
.setApplication(application)
.setBundleAssetName("index.android.bundle")
.setJSMainModuleName("index.android")
.addPackage(new com.corbt.keepawake.KCKeepAwakePackage())
.addPackage(new com.facebook.react.shell.MainReactPackage())
.addPackage(new com.oblador.vectoricons.VectorIconsPackage())
.addPackage(new com.ocetnik.timer.BackgroundTimerPackage())
.addPackage(new com.oney.WebRTCModule.WebRTCModulePackage())
.addPackage(new com.rnimmersive.RNImmersivePackage())
.addPackage(new org.jitsi.meet.sdk.audiomode.AudioModePackage())
.addPackage(new org.jitsi.meet.sdk.proximity.ProximityPackage())
.setUseDeveloperSupport(BuildConfig.DEBUG)
.setInitialLifecycleState(LifecycleState.RESUMED)
.build();
}
/**
* Activity lifecycle method which should be called from <tt>Activity.onBackPressed</tt> so
* we can do the required internal processing.
*
* @return - true if the back-press was processed, false otherwise. In case false is returned
* the application should call the parent's implementation.
*/
public static boolean onBackPressed() {
if (mReactInstanceManager != null) {
mReactInstanceManager.onBackPressed();
return true;
} else {
return false;
}
}
/**
* Activity lifecycle method which should be called from <tt>Activity.onDestroy</tt> so
* we can do the required internal processing.
*
* @param activity - <tt>Activity</tt> being destroyed.
*/
public static void onHostDestroy(Activity activity) {
if (mReactInstanceManager != null) {
mReactInstanceManager.onHostDestroy(activity);
}
}
/**
* Activity lifecycle method which should be called from <tt>Activity.onPause</tt> so
* we can do the required internal processing.
*
* @param activity - <tt>Activity</tt> being paused.
*/
public static void onHostPause(Activity activity) {
if (mReactInstanceManager != null) {
mReactInstanceManager.onHostPause(activity);
}
}
/**
* Activity lifecycle method which should be called from <tt>Activity.onResume</tt> so
* we can do the required internal processing.
*
* @param activity - <tt>Activity</tt> being resumed.
*/
public static void onHostResume(Activity activity) {
if (mReactInstanceManager != null) {
mReactInstanceManager.onHostResume(activity, null);
}
}
/**
* Activity lifecycle method which should be called from <tt>Activity.onNewIntent</tt> so
* we can do the required internal processing. Note that this is only needed if the activity's
* "launchMode" was set to "singleTask". This is required for deep linking to work once the
* application is already running.
*
* @param intent - <tt>Intent</tt> instance which was received.
*/
public static void onNewIntent(Intent intent) {
if (mReactInstanceManager != null) {
mReactInstanceManager.onNewIntent(intent);
}
}
}

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@ -1,4 +1,20 @@
package org.jitsi.meet.audiomode;
/*
* 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.audiomode;
import android.annotation.TargetApi;
import android.content.BroadcastReceiver;

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@ -1,4 +1,20 @@
package org.jitsi.meet.audiomode;
/*
* 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.audiomode;
import com.facebook.react.ReactPackage;
import com.facebook.react.bridge.JavaScriptModule;

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@ -1,7 +1,22 @@
package org.jitsi.meet.audiomode;
/*
* 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.audiomode;
import android.bluetooth.BluetoothAdapter;
import android.bluetooth.BluetoothDevice;
import android.bluetooth.BluetoothHeadset;
import android.bluetooth.BluetoothProfile;
import android.content.BroadcastReceiver;

View File

@ -1,4 +1,20 @@
package org.jitsi.meet.proximity;
/*
* 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.proximity;
import android.content.Context;
import android.os.PowerManager;

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@ -1,4 +1,20 @@
package org.jitsi.meet.proximity;
/*
* 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.proximity;
import com.facebook.react.ReactPackage;
import com.facebook.react.bridge.JavaScriptModule;

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@ -0,0 +1,3 @@
<resources>
<string name="app_name">Jitsi Meet SDK</string>
</resources>

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@ -1,6 +1,6 @@
rootProject.name = 'jitsi-meet'
include ':app'
include ':app', ':sdk'
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-immersive'