sometimes app crash when remove app from recent app list

[hussenIbrahim]

sometimes app crash when remove app from recent app list
i think it because of the map or the style is not loaded yet completely
how to avoid this crash
[ +22 ms] D/AndroidRuntime(23986): Shutting down VM [ +41 ms] E/AndroidRuntime(23986): FATAL EXCEPTION: main [ +7 ms] E/AndroidRuntime(23986): Process: com.realestate.user, PID: 23986 [ +43 ms] E/AndroidRuntime(23986): java.lang.RuntimeException: Unable to destroy activity {com.realestate.user/com.realestate.user.MainActivity}: java.lang.IllegalStateException: Calling getLayer when a newer style is loading/has loaded. [ +84 ms] E/AndroidRuntime(23986): at android.app.ActivityThread.performDestroyActivity(ActivityThread.java:5193) [ +80 ms] E/AndroidRuntime(23986): at android.app.ActivityThread.handleDestroyActivity(ActivityThread.java:5227) [ +47 ms] E/AndroidRuntime(23986): at android.app.servertransaction.DestroyActivityItem.execute(DestroyActivityItem.java:44) [ +47 ms] E/AndroidRuntime(23986): at android.app.servertransaction.TransactionExecutor.executeLifecycleState(TransactionExecutor.java:176) [ +54 ms] E/AndroidRuntime(23986): at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:97) [ +41 ms] E/AndroidRuntime(23986): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2147) [ +39 ms] E/AndroidRuntime(23986): at android.os.Handler.dispatchMessage(Handler.java:107) [ +2 ms] E/AndroidRuntime(23986): at android.os.Looper.loop(Looper.java:237) [ +7 ms] E/AndroidRuntime(23986): at android.app.ActivityThread.main(ActivityThread.java:7814) [ +23 ms] E/AndroidRuntime(23986): at java.lang.reflect.Method.invoke(Native Method) [ +24 ms] E/AndroidRuntime(23986): at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:493) [ +6 ms] E/AndroidRuntime(23986): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1075) [ ] E/AndroidRuntime(23986): Caused by: java.lang.IllegalStateException: Calling getLayer when a newer style is loading/has loaded. [ +2 ms] E/AndroidRuntime(23986): at com.mapbox.mapboxsdk.maps.Style.validateState(Style.java:777) [ +2 ms] E/AndroidRuntime(23986): at com.mapbox.mapboxsdk.maps.Style.getLayer(Style.java:240) [ +4 ms] E/AndroidRuntime(23986): at com.mapbox.mapboxsdk.location.SymbolLocationLayerRenderer.setLayerVisibility(SymbolLocationLayerRenderer.java:247) [ +51 ms] E/AndroidRuntime(23986): at com.mapbox.mapboxsdk.location.SymbolLocationLayerRenderer.hide(SymbolLocationLayerRenderer.java:109) [ +104 ms] E/AndroidRuntime(23986): at com.mapbox.mapboxsdk.location.LocationLayerController.hide(LocationLayerController.java:138) [ +2 ms] E/AndroidRuntime(23986): at com.mapbox.mapboxsdk.location.LocationComponent.disableLocationComponent(LocationComponent.java:1392) [ +1 ms] E/AndroidRuntime(23986): at com.mapbox.mapboxsdk.location.LocationComponent.setLocationComponentEnabled(LocationComponent.java:518)[ +2 ms] E/AndroidRuntime(23986): at com.mapbox.mapboxgl.MapboxMapController.dispose(MapboxMapController.java:861) [ +64 ms] E/AndroidRuntime(23986): at io.flutter.plugin.platform.VirtualDisplayController.dispose(VirtualDisplayController.java:171) [ +66 ms] E/AndroidRuntime(23986): at io.flutter.plugin.platform.PlatformViewsController.flushAllViews(PlatformViewsController.java:640) [ +30 ms] E/AndroidRuntime(23986): at io.flutter.plugin.platform.PlatformViewsController.onDetachedFromJNI(PlatformViewsController.java:522) [ +43 ms] E/AndroidRuntime(23986): at io.flutter.embedding.engine.FlutterEngine.destroy(FlutterEngine.java:361) [ +5 ms] E/AndroidRuntime(23986): at io.flutter.embedding.android.FlutterActivityAndFragmentDelegate.onDetach(FlutterActivityAndFragmentDelegate.java:522) [ +81 ms] E/AndroidRuntime(23986): at io.flutter.embedding.android.FlutterActivity.onDestroy(FlutterActivity.java:578) [ +4 ms] E/AndroidRuntime(23986): at android.app.Activity.performDestroy(Activity.java:8217) [ +47 ms] E/AndroidRuntime(23986): at android.app.Instrumentation.callActivityOnDestroy(Instrumentation.java:1342) [ +1 ms] E/AndroidRuntime(23986): at android.app.ActivityThread.performDestroyActivity(ActivityThread.java:5178) [ +2 ms] E/AndroidRuntime(23986): ... 11 more

[strepier]

Easy to reproduce on Xiaomi Mi A3 (Android One)... Any clue ?

[MATTYGILO]

I'm having the same issue!!!!

[andrea689]

maybe v0.9.0 resolve this issue (#266)

[miljan-mxc]

I'm having the same issue closing the app on back button on Android 6,7,8. Also with v0.9.0.
Anybody got a solution for this?

E/AndroidRuntime( 6469): Caused by: java.lang.IllegalStateException: Calling getLayer when a newer style is loading/has loaded. E/AndroidRuntime( 6469): at com.mapbox.mapboxsdk.maps.Style.validateState(Style.java:786) E/AndroidRuntime( 6469): at com.mapbox.mapboxsdk.maps.Style.getLayer(Style.java:240) E/AndroidRuntime( 6469): at com.mapbox.mapboxsdk.location.SymbolLocationLayerRenderer.setLayerVisibility(SymbolLocationLayerRenderer.java:247) E/AndroidRuntime( 6469): at com.mapbox.mapboxsdk.location.SymbolLocationLayerRenderer.hide(SymbolLocationLayerRenderer.java:109) E/AndroidRuntime( 6469): at com.mapbox.mapboxsdk.location.LocationLayerController.hide(LocationLayerController.java:146) E/AndroidRuntime( 6469): at com.mapbox.mapboxsdk.location.LocationComponent.disableLocationComponent(LocationComponent.java:1499) E/AndroidRuntime( 6469): at com.mapbox.mapboxsdk.location.LocationComponent.setLocationComponentEnabled(LocationComponent.java:523) E/AndroidRuntime( 6469): at io.flutter.plugins.mapboxnative.MapboxController.dispose(MapboxController.java:650) E/AndroidRuntime( 6469): at io.flutter.plugin.platform.VirtualDisplayController.dispose(VirtualDisplayController.java:171) E/AndroidRuntime( 6469): at io.flutter.plugin.platform.PlatformViewsController.flushAllViews(PlatformViewsController.java:683) E/AndroidRuntime( 6469): at io.flutter.plugin.platform.PlatformViewsController.onDetachedFromJNI(PlatformViewsController.java:565) E/AndroidRuntime( 6469): at io.flutter.embedding.engine.FlutterEngine.destroy(FlutterEngine.java:366) E/AndroidRuntime( 6469): at io.flutter.embedding.android.FlutterActivityAndFragmentDelegate.onDetach(FlutterActivityAndFragmentDelegate.java:528) E/AndroidRuntime( 6469): at io.flutter.embedding.android.FlutterFragment.onDetach(FlutterFragment.java:644) E/AndroidRuntime( 6469): at androidx.fragment.app.Fragment.performDetach(Fragment.java:2839)

[MATTYGILO]

I haven't fully tested this out to see if the error is gone after this fix. The error is due to code being run to manipulate the map e.g. using map controller whilst the map has not yet been created.

Basically I add a await Future.doWhile(mapCreated) on any function that may manipulate the map then in the on map created function once the map is created I set mapCreated to true.

[tobrun]

This should be fixed with upgrading to a newer Android SDK version -> #413