Description
When i upgrade my APP with react-native 0.60.5 in Android,
My app is integration-with-existing-apps
The problems occurs
2019-10-12 09:57:20.982 18495-18495/com***** E/unknown:ReactNative: Exception in native call
java.lang.ClassCastException: com*****.MainActivity cannot be cast to androidx.fragment.app.FragmentActivity
at com.facebook.react.modules.dialog.DialogModule.getFragmentManagerHelper(DialogModule.java:245)
at com.facebook.react.modules.dialog.DialogModule.onHostResume(DialogModule.java:177)
at com.facebook.react.bridge.ReactContext.onHostResume(ReactContext.java:208)
at com.facebook.react.ReactInstanceManager.moveToResumedLifecycleState(ReactInstanceManager.java:661)
at com.facebook.react.ReactInstanceManager.onHostResume(ReactInstanceManager.java:580)
at com.facebook.react.ReactInstanceManager.onHostResume(ReactInstanceManager.java:536)
at com.*****.MainActivity.onResume(MainActivity.java:4227)
at android.app.Instrumentation.callActivityOnResume(Instrumentation.java:1355)
at android.app.Activity.performResume(Activity.java:7154)
at android.app.ActivityThread.performResumeActivity(ActivityThread.java:3666)
at android.app.ActivityThread.handleResumeActivity(ActivityThread.java:3731)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2937)
at android.app.ActivityThread.-wrap11(Unknown Source:0)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1620)
at android.os.Handler.dispatchMessage(Handler.java:105)
at android.os.Looper.loop(Looper.java:176)
at android.app.ActivityThread.main(ActivityThread.java:6704)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.Zygote$MethodAndArgsCaller.run(Zygote.java:249)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:783)
// com.*****.MainActivity
public class MainActivity extends NativeActivity implements **** {
....
protected void onResume() {
.....
......
mReactNativeHost.getReactInstanceManager().onHostResume(this, this);
......
}
}
It's seems like my MainActivity
must extends to FragmentActivity
, according to this PR. But my activity extends NativeActivity already, and we need it.
Can anyone tell me Why DialogModule supports only FragmentActivity
please?
If it must do, can you give me any ideas about how to deal with FragmentActivity
and NativeActivity
please?
React Native version:
System:
OS: Windows 10
CPU: (4) x64 Intel(R) Core(TM) i5-7500 CPU @ 3.40GHz
Memory: 7.34 GB / 15.96 GB
Binaries:
Node: 10.16.3 - C:\Program Files\nodejs\node.EXE
Yarn: 1.16.0 - D:\soft\Yarn\bin\yarn.CMD
npm: 6.11.3 - C:\Program Files\nodejs\npm.CMD
react-native: 0.60.5
react: 16.8.6
Steps To Reproduce
- Follow integration-with-existing-apps to integrate RN with custom android app.
- Make MainActivity extends NativeActivity
- Run the android App
- Error occurs : MainActivity cannot be cast to androidx.fragment.app.FragmentActivity
Describe what you expected to happen:
Expect no such error occurs .
Snack, code example, screenshot, or link to a repository: