[Android] Fix RuntimeException in RNImmersiveModule

java.lang.RuntimeException: Tried to access a JS module before the React instance was fully set up. Calls to ReactContext#getJSModule should only happen once initialize() has been called on your native module.
	at com.facebook.react.bridge.ReactContext.getJSModule(ReactContext.java:102)
	at com.rnimmersive.RNImmersiveModule.emitImmersiveStateChangeEvent(RNImmersiveModule.java:74)
	at org.jitsi.meet.sdk.JitsiMeetView.onWindowFocusChanged(JitsiMeetView.java:504)
	at android.view.View.dispatchWindowFocusChanged(View.java:10257)
	at android.view.ViewGroup.dispatchWindowFocusChanged(ViewGroup.java:1193)
	at android.view.ViewGroup.dispatchWindowFocusChanged(ViewGroup.java:1197)
	at android.view.ViewGroup.dispatchWindowFocusChanged(ViewGroup.java:1197)
	at android.view.ViewGroup.dispatchWindowFocusChanged(ViewGroup.java:1197)
	at android.view.ViewGroup.dispatchWindowFocusChanged(ViewGroup.java:1197)
	at android.view.ViewGroup.dispatchWindowFocusChanged(ViewGroup.java:1197)
	at android.view.ViewGroup.dispatchWindowFocusChanged(ViewGroup.java:1197)
	at android.view.ViewRootImpl$ViewRootHandler.handleMessage(ViewRootImpl.java:3602)
	at android.os.Handler.dispatchMessage(Handler.java:102)
	at android.os.Looper.loop(Looper.java:154)
	at android.app.ActivityThread.main(ActivityThread.java:6119)
	at java.lang.reflect.Method.invoke(Native Method)
	at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:886)
	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:776)
This commit is contained in:
Lyubo Marinov 2018-03-09 13:19:28 -06:00 committed by Paweł Domas
parent c8cab1560c
commit c018252eee
1 changed files with 31 additions and 3 deletions

View File

@ -25,6 +25,7 @@ import android.os.Build;
import android.os.Bundle;
import android.support.annotation.NonNull;
import android.support.annotation.Nullable;
import android.util.Log;
import android.widget.FrameLayout;
import com.facebook.react.ReactInstanceManager;
@ -53,6 +54,12 @@ public class JitsiMeetView extends FrameLayout {
*/
private static final int BACKGROUND_COLOR = 0xFF111111;
/**
* The {@link Log} tag which identifies the source of the log messages of
* {@code JitsiMeetView}.
*/
private final static String TAG = JitsiMeetView.class.getSimpleName();
/**
* React Native bridge. The instance manager allows embedding applications
* to create multiple root views off the same JavaScript bundle.
@ -266,13 +273,15 @@ public class JitsiMeetView extends FrameLayout {
* @param params {@code WritableMap} optional ancillary data for the event.
*/
private static void sendEvent(
String eventName, @Nullable WritableMap params) {
String eventName,
@Nullable WritableMap params) {
if (reactInstanceManager != null) {
ReactContext reactContext
= reactInstanceManager.getCurrentReactContext();
if (reactContext != null) {
reactContext
.getJSModule(DeviceEventManagerModule.RCTDeviceEventEmitter.class)
.getJSModule(
DeviceEventManagerModule.RCTDeviceEventEmitter.class)
.emit(eventName, params);
}
}
@ -498,10 +507,29 @@ public class JitsiMeetView extends FrameLayout {
super.onWindowFocusChanged(hasFocus);
// https://github.com/mockingbot/react-native-immersive#restore-immersive-state
// FIXME The singleton pattern employed by RNImmersiveModule is not
// advisable because a react-native mobule is consumable only after its
// BaseJavaModule#initialize() has completed and here we have no
// knowledge of whether the precondition is really met.
RNImmersiveModule immersive = RNImmersiveModule.getInstance();
if (hasFocus && immersive != null) {
try {
immersive.emitImmersiveStateChangeEvent();
} catch (RuntimeException re) {
// FIXME I don't know how to check myself whether
// BaseJavaModule#initialize() has been invoked and thus
// RNImmersiveModule is consumable. A safe workaround is to
// swallow the failure because the whole full-screen/immersive
// functionality is brittle anyway, akin to the icing on the
// cake, and has been working without onWindowFocusChanged for a
// very long time.
Log.e(
TAG,
"RNImmersiveModule#emitImmersiveStateChangeEvent() failed!",
re);
}
}
}