Develop Reference

React Native App crashing on release mode but working fine debug mode

My React native app was working fine few days back on both release and debug mode but from yesterday it keeps crashing on start in release mode, but it is working perfectly fine on debug mode.
When i ran
adb logcat *:E
it gave me following logs but i can't find anything on internet related to this
02-17 18:30:56.108 564 595 E libPowerHal: Could not open '/proc/1705/comm'
02-17 18:30:56.108 564 595 E libPowerHal: error : 13, Permission denied
02-17 18:30:56.260 22398 22398 E com.blackhedge: Not starting debugger since process cannot load the jdwp agent.
02-17 18:30:56.282 564 595 E libPowerHal: perfLockRel handle:293
02-17 18:30:56.517 22398 22398 E libc : Access denied finding property "ro.vendor.df.effect.conflict"
02-17 18:30:56.518 534 22445 E ResolverController: No valid NAT64 prefix (105, <unspecified>/0)
02-17 18:30:56.518 534 22447 E ResolverController: No valid NAT64 prefix (105, <unspecified>/0)
02-17 18:30:56.518 534 22446 E ResolverController: No valid NAT64 prefix (105, <unspecified>/0)
02-17 18:30:56.597 564 595 E libPowerHal: perfLockRel handle:294
02-17 18:30:56.716 1204 1687 E WindowManager: App trying to use insecure INPUT_FEATURE_NO_INPUT_CHANNEL flag. Ignoring
02-17 18:30:56.716 534 22467 E ResolverController: No valid NAT64 prefix (105, <unspecified>/0)
02-17 18:30:56.720 22398 22454 E AndroidRuntime: FATAL EXCEPTION: create_react_context
02-17 18:30:56.720 22398 22454 E AndroidRuntime: Process: com.blackhedge, PID: 22398
02-17 18:30:56.720 22398 22454 E AndroidRuntime: java.lang.RuntimeException: Unable to load script. Make sure you're either running Metro (run 'npx react-native start') or that your bundle 'index.android.bundle' is packaged correctly for release.
02-17 18:30:56.720 22398 22454 E AndroidRuntime: at com.facebook.react.bridge.CatalystInstanceImpl.jniLoadScriptFromAssets(Native Method)
02-17 18:30:56.720 22398 22454 E AndroidRuntime: at com.facebook.react.bridge.CatalystInstanceImpl.loadScriptFromAssets(CatalystInstanceImpl.java:239)
02-17 18:30:56.720 22398 22454 E AndroidRuntime: at com.facebook.react.bridge.JSBundleLoader$1.loadScript(JSBundleLoader.java:29)
02-17 18:30:56.720 22398 22454 E AndroidRuntime: at com.facebook.react.bridge.CatalystInstanceImpl.runJSBundle(CatalystInstanceImpl.java:268)
02-17 18:30:56.720 22398 22454 E AndroidRuntime: at com.facebook.react.ReactInstanceManager.createReactContext(ReactInstanceManager.java:1371)
02-17 18:30:56.720 22398 22454 E AndroidRuntime: at com.facebook.react.ReactInstanceManager.access$1100(ReactInstanceManager.java:136)
02-17 18:30:56.720 22398 22454 E AndroidRuntime: at com.facebook.react.ReactInstanceManager$5.run(ReactInstanceManager.java:1065)
02-17 18:30:56.720 22398 22454 E AndroidRuntime: at java.lang.Thread.run(Thread.java:919)
02-17 18:30:56.730 22398 22457 E fullstory: Destroy scanner called twice
02-17 18:30:56.809 1204 1329 E InputDispatcher: channel '81fad7a com.blackhedge/com.blackhedge.MainActivity (server)' ~ Channel is unrecoverably broken and will be disposed!
02-17 18:30:56.812 4731 4790 E PowerKeeper.Event: oops, parse AM_RESTART_ACTIVITY_AI parameter error
02-17 18:30:56.814 1204 1343 E WifiVendorHal: getWifiLinkLayerStats_1_3_Internal(l.927) failed {.code = ERROR_NOT_SUPPORTED, .description = }
02-17 18:30:57.182 1705 1705 E Launcher: changeViewByFsGestureState, view=ShortcutMenuLayer, alpha=1.0, scale=1.0
02-17 18:30:57.233 564 595 E libPowerHal: perfLockRel handle:295
02-17 18:30:59.825 1204 1343 E WifiVendorHal: getWifiLinkLayerStats_1_3_Internal(l.927) failed {.code = ERROR_NOT_SUPPORTED, .description = }
I tried generating logs and searched on internet the errors i was getting on logs but found nothing

this error is caused by the absence of the index.android.bundle file in the ./android/app/src/main/assets directory
First step:
Create the assets folder if it does not exist in the android/app/src/main/ directory
Second step:
Run the following command line:
react-native bundle --platform android --dev false --entry-file index.js --bundle-output ./android/app/src/main/assets/index.android.bundle --assets-dest ./android/app/src/main/res/
Step three:
Compile the application in release mode

Qt Custom Android launcher black screen on HOME key

I'm debugging an issue with android > 7 (didn't manage to get the issue on android 6), where an application built as a launcher would result in a black screen on home key press.
I created a simple QtQuick application, with just an ApplicationWindow and a Rectangle, nothing special, just to have something visual.
In AndroidManifest.xml (generated by Qt), I added :
<intent-filter>
<action android:name="android.intent.action.MAIN"/>
<category android:name="android.intent.category.HOME"/>
<category android:name="android.intent.category.LAUNCHER"/>
<category android:name="android.intent.category.LEANBACK_LAUNCHER"/>
<category android:name="android.intent.category.DEFAULT"/>
</intent-filter>
and set android:launchMode to "singleInstance" (also tried singleTask).
Tried building the app with: Qt 5.12.5/15.13.2/5.15.1, NDK 19/21 and in 99% of the builds I just get a black screen when pressing home key.
There are some rare cases where the home key works and it will open the launcher as it should (after manually launching another activity) , when that happens it keeps working till I reinstall it again.
I can't find any solution to this issue, or what could be the possible reason that in rare cases it works. Only thing I could conclude so far is that there must be a difference in execution order when the application is launched.
This are the adb logs when I launch Youtube then press home key:
09-10 14:29:05.229 4531 4600 I chromium: [4531:4600:INFO:mdns_app_filter.cc(1531)] MdnsAppFilter: Done announcing.
09-10 14:29:07.087 3184 3298 E TaskPersister: File error accessing recents directory (directory doesn't exist?).
09-10 14:29:07.839 13637 13637 I AVUtils : createInstance(32bit) : _ZN7android19createExtendedUtilsEv
09-10 14:29:07.859 13637 13637 I AVUtils : createInstance(32bit) : _ZN7android19createExtendedUtilsEv
09-10 14:29:07.860 13637 13637 I AVUtils : Opened libavenhancements.so
09-10 14:29:07.860 13637 13637 I AVUtils : symbol _ZN7android19createExtendedUtilsEv found: (null)
09-10 14:29:07.860 13637 13637 I AVUtils : CREATE function success
09-10 14:29:07.860 13637 13637 I AVUtils : Opened libavenhancements.so
09-10 14:29:07.860 13637 13637 I AVUtils : symbol _ZN7android19createExtendedUtilsEv found: (null)
09-10 14:29:07.860 13637 13637 I AVUtils : CREATE function success
09-10 14:29:07.865 13637 13637 I AVUtils : createInstance(32bit) : _ZN7android19createExtendedUtilsEv
09-10 14:29:07.865 13637 13637 I AVUtils : symbol _ZN7android19createExtendedUtilsEv found: (null)
09-10 14:29:07.865 13637 13637 I AVUtils : CREATE function success
09-10 14:29:07.868 13637 13637 D AndroidRuntime: >>>>>> START com.android.internal.os.RuntimeInit uid 2000 <<<<<<
09-10 14:29:08.255 13637 13637 W app_process: Using default instruction set features for ARM CPU variant (cortex-a9) using conservative defaults
09-10 14:29:08.268 13637 13637 I app_process: The ClassLoaderContext is a special shared library.
09-10 14:29:08.376 13637 13637 D AndroidRuntime: Calling main entry com.android.commands.input.Input
09-10 14:29:08.377 13637 13637 I Input : injectKeyEvent: KeyEvent { action=ACTION_DOWN, keyCode=KEYCODE_HOME, scanCode=0, metaState=0, flags=0x0, repeatCount=0, eventTime=9786662, downTime=9786662, deviceId=-1, source=0x101 }
09-10 14:29:08.382 13637 13637 I Input : injectKeyEvent: KeyEvent { action=ACTION_UP, keyCode=KEYCODE_HOME, scanCode=0, metaState=0, flags=0x0, repeatCount=0, eventTime=9786662, downTime=9786662, deviceId=-1, source=0x101 }
09-10 14:29:08.387 3184 3261 I ActivityManager: START u0 {act=android.intent.action.MAIN cat=[android.intent.category.HOME] flg=0x10200000 cmp=org.qtproject.testlauncher/org.qtproject.qt5.android.bindings.QtActivity (has extras)} from uid 1000
09-10 14:29:08.407 3328 3328 I vol.Events: writeEvent dismiss_dialog volume_controller
09-10 14:29:08.413 13567 13567 W ActivityThread: handleWindowVisibility: no activity for token android.os.BinderProxy#ce7a413
09-10 14:29:08.420 13637 13637 D AndroidRuntime: Shutting down VM
09-10 14:29:08.446 2987 3068 I [Gralloc]: framebuffer hal alread move to hwcomposer
09-10 14:29:08.494 2987 3068 I [Gralloc]: framebuffer hal alread move to hwcomposer
09-10 14:29:08.494 2987 3068 E gralloc : ioctl c0144900 failed with code -1: Operation not permitted
09-10 14:29:08.641 2987 3068 I [Gralloc]: framebuffer hal alread move to hwcomposer
09-10 14:29:08.642 2987 3068 E gralloc : ioctl c0144900 failed with code -1: Operation not permitted
09-10 14:29:08.646 13567 13567 E Qt JAVA : Surface 1 not found!
09-10 14:29:08.652 2987 3068 I [Gralloc]: framebuffer hal alread move to hwcomposer
09-10 14:29:08.655 2987 3068 E gralloc : ioctl c0144900 failed with code -1: Operation not permitted
09-10 14:29:08.663 2987 3068 I [Gralloc]: framebuffer hal alread move to hwcomposer
09-10 14:29:08.663 2987 3068 E gralloc : ioctl c0144900 failed with code -1: Operation not permitted
09-10 14:29:08.673 3318 3318 I GoogleInputMethodService: GoogleInputMethodService.onFinishInput():3160
09-10 14:29:08.679 3318 3318 I GoogleInputMethodService: GoogleInputMethodService.onStartInput():1829
09-10 14:29:08.727 3184 3290 W HdmiCecController: Failed to send <Text View On> src: 4, dst: 0 with errorCode=1
09-10 14:29:08.743 3184 3207 I ActivityManager: Displayed org.qtproject.testlauncher/org.qtproject.qt5.android.bindings.QtActivity: +310ms (total +5s740ms)
09-10 14:29:08.903 3004 4033 W SurfaceFlinger: Attempting to set client state on removed layer: Splash Screen org.qtproject.testlauncher#0
09-10 14:29:08.903 3004 4033 W SurfaceFlinger: Attempting to destroy on removed layer: Splash Screen org.qtproject.testlauncher#0
09-10 14:29:08.925 7169 7169 I starboard: Prepare to suspend
09-10 14:29:08.926 7169 7169 I starboard_media: Media focus: none
09-10 14:29:08.927 4531 4531 D WargCastTvAppManager: com.google.android.youtube.tv's active state now is : false
09-10 14:29:08.927 4531 4531 D WargCastTvAppManager: Cast TV app is inactive now: com.google.android.youtube.tv
09-10 14:29:08.927 4531 4531 D WargCastTvAppManager: Cast TV app is disconnected now: com.google.android.youtube.tv
09-10 14:29:08.938 4531 4531 D WargServiceStub: TV app is closed: com.google.android.libraries.cast.tv.warg.service.internal.CastTvApp#bfa4d3f
09-10 14:29:08.939 4531 4531 I chromium: [4531:4531:INFO:application_manager_impl.cc(1532)] App stopping: AndroidNativeApp (YouTube), session_id=e0898d4e-696d-4ffb-aed7-910ddceb8a24
09-10 14:29:08.939 4531 4531 I chromium: [4531:4531:INFO:application_manager_impl.cc(1536)] App stopped: AndroidNativeApp (YouTube), session_id=e0898d4e-696d-4ffb-aed7-910ddceb8a24
09-10 14:29:08.940 4531 4531 I chromium: [4531:4531:INFO:resource_manager_impl.cc(244)] All resources released for app AndroidNativeApp (YouTube), session_id=e0898d4e-696d-4ffb-aed7-910ddceb8a24
09-10 14:29:08.940 4531 4531 E chromium: [4531:4531:ERROR:hash_util.cc(101)] Unknown app_id AndroidNativeApp
09-10 14:29:08.940 4531 4531 E chromium: [4531:4531:ERROR:cast_metrics_helper.cc(129)] No start time for app: app_id=E8C28D3C
09-10 14:29:08.940 4531 4531 I chromium: [4531:4531:INFO:application_manager_impl.cc(1791)] Focusing foreground application: session=312d0999-4abe-4b47-b2d4-6a0a87f460f7
09-10 14:29:08.941 4531 4531 I chromium: [4531:4531:INFO:api_reboot.cc(286)] active_activities count=0
09-10 14:29:08.941 4531 4601 I chromium: [4531:4601:INFO:metrics_recorder.cc(261)] Cast v2 action(socket_id=local-client.457): CastV2.Connection.Connect.In
09-10 14:29:08.941 4531 4531 E chromium: [4531:4531:ERROR:media_classifier_manager.cc(89)] No mixer control available
09-10 14:29:08.942 4531 4531 W chromium: [4531:4531:WARNING:media_control_handler.cc(49)] Unknown player state:
09-10 14:29:08.943 4531 4601 I chromium: [4531:4601:INFO:metrics_recorder.cc(261)] Cast v2 action(socket_id=local-client.458): CastV2.Connection.Connect.In
09-10 14:29:08.943 4531 4531 D cr_CastToNative: [NativeApplication.java:224] onDestroyed
09-10 14:29:08.944 4531 4600 I chromium: [4531:4600:INFO:mdns_cast_service.cc(780)] Device discovery state is idle
09-10 14:29:08.947 4531 4601 I chromium: [4531:4601:INFO:metrics_recorder.cc(261)] Cast v2 action(socket_id=ad21cedb-cca5-1e11-0a29-1be0dd74fbc7.456): CastV2.Connection.Close.Out
09-10 14:29:08.948 4531 4601 I chromium: [4531:4601:INFO:metrics_recorder.cc(261)] Cast v2 action(socket_id=ad21cedb-cca5-1e11-0a29-1be0dd74fbc7.70): CastV2.Connection.Close.Out
09-10 14:29:08.948 4531 4601 I chromium: [4531:4601:INFO:metrics_recorder.cc(261)] Cast v2 action(socket_id=ad21cedb-cca5-1e11-0a29-1be0dd74fbc7.70): CastV2.Connection.Close.Out
09-10 14:29:08.949 4531 4601 E chromium: [4531:4601:ERROR:v2_transport.cc(1018)] Invalid connection: e0898d4e-696d-4ffb-aed7-910ddceb8a24:local-client.455:mediacontrol-0
09-10 14:29:08.949 4531 4601 I chromium: [4531:4601:INFO:metrics_recorder.cc(261)] Cast v2 action(socket_id=local-client.455): CastV2.Connection.Close.Out
09-10 14:29:08.949 4531 4601 I chromium: [4531:4601:INFO:v2_transport.cc(472)] Removed Cast V2 endpoint: id=e0898d4e-696d-4ffb-aed7-910ddceb8a24
09-10 14:29:08.950 4531 4601 I chromium: [4531:4601:INFO:v2_transport.cc(1212)] Heartbeat for V2TransportImpl stopping
09-10 14:29:09.067 4531 4601 E chromium: [4531:4601:ERROR:connection_namespace_handler.cc(214)] Connection not found: e0898d4e-696d-4ffb-aed7-910ddceb8a24:ad21cedb-cca5-1e11-0a29-1be0dd74fbc7.456:com.google.android.gms-308
09-10 14:29:09.070 4531 4601 I chromium: [4531:4601:INFO:metrics_recorder.cc(261)] Cast v2 action(socket_id=ad21cedb-cca5-1e11-0a29-1be0dd74fbc7.456): CastV2.Connection.Close.In.NotFound
09-10 14:29:09.108 4531 4601 I chromium: [4531:4601:INFO:v2_ssl_socket.cc(356)] Stop reading on pending closed socket
09-10 14:29:09.180 7169 7169 W ProxyAndroidLoggerBackend: Too many Flogger logs received before configuration. Dropping old logs.
09-10 14:29:09.208 3184 3290 W HdmiCecController: Failed to send <Give Device Power Status> src: 4, dst: 0 with errorCode=1
09-10 14:29:09.194 7169 7169 I chatty : uid=10041(com.google.android.youtube.tv) identical 4 lines
09-10 14:29:09.197 7169 7169 W ProxyAndroidLoggerBackend: Too many Flogger logs received before configuration. Dropping old logs.
09-10 14:29:09.307 7309 7317 W System : A resource failed to call close.
09-10 14:29:09.354 3184 3193 I system_server: Background concurrent copying GC freed 30729(1568KB) AllocSpace objects, 9(372KB) LOS objects, 19% free, 8MB/10MB, paused 326us total 204.430ms
09-10 14:29:09.398 7169 7240 W ProxyAndroidLoggerBackend: Too many Flogger logs received before configuration. Dropping old logs.
I believe this is the main issue E Qt JAVA : Surface 1 not found! as it's not outputted in case when the home key works.
Then there is this case when I just press home key while having only launcher open:
09-10 14:35:43.408 14291 14291 I AVUtils : createInstance(32bit) : _ZN7android19createExtendedUtilsEv
09-10 14:35:43.418 14291 14291 I AVUtils : createInstance(32bit) : _ZN7android19createExtendedUtilsEv
09-10 14:35:43.418 14291 14291 I AVUtils : Opened libavenhancements.so
09-10 14:35:43.419 14291 14291 I AVUtils : symbol _ZN7android19createExtendedUtilsEv found: (null)
09-10 14:35:43.419 14291 14291 I AVUtils : CREATE function success
09-10 14:35:43.419 14291 14291 I AVUtils : Opened libavenhancements.so
09-10 14:35:43.419 14291 14291 I AVUtils : symbol _ZN7android19createExtendedUtilsEv found: (null)
09-10 14:35:43.419 14291 14291 I AVUtils : CREATE function success
09-10 14:35:43.419 14291 14291 I AVUtils : createInstance(32bit) : _ZN7android19createExtendedUtilsEv
09-10 14:35:43.419 14291 14291 I AVUtils : symbol _ZN7android19createExtendedUtilsEv found: (null)
09-10 14:35:43.419 14291 14291 I AVUtils : CREATE function success
09-10 14:35:43.419 14291 14291 D AndroidRuntime: >>>>>> START com.android.internal.os.RuntimeInit uid 2000 <<<<<<
09-10 14:35:43.484 4531 4600 I chromium: [4531:4600:INFO:mdns_app_filter.cc(2604)] MdnsAppFilter: responses sent in 40 seconds: 8
09-10 14:35:43.645 14291 14291 W app_process: Using default instruction set features for ARM CPU variant (cortex-a9) using conservative defaults
09-10 14:35:43.650 14291 14291 I app_process: The ClassLoaderContext is a special shared library.
09-10 14:35:43.718 14291 14291 D AndroidRuntime: Calling main entry com.android.commands.input.Input
09-10 14:35:43.719 14291 14291 I Input : injectKeyEvent: KeyEvent { action=ACTION_DOWN, keyCode=KEYCODE_HOME, scanCode=0, metaState=0, flags=0x0, repeatCount=0, eventTime=10182003, downTime=10182003, deviceId=-1, source=0x101 }
09-10 14:35:43.723 14291 14291 I Input : injectKeyEvent: KeyEvent { action=ACTION_UP, keyCode=KEYCODE_HOME, scanCode=0, metaState=0, flags=0x0, repeatCount=0, eventTime=10182003, downTime=10182003, deviceId=-1, source=0x101 }
09-10 14:35:43.727 3328 3328 I vol.Events: writeEvent dismiss_dialog volume_controller
09-10 14:35:43.728 3184 3261 I ActivityManager: START u0 {act=android.intent.action.MAIN cat=[android.intent.category.HOME] flg=0x10200000 cmp=org.qtproject.testlauncher/org.qtproject.qt5.android.bindings.QtActivity (has extras)} from uid 1000
09-10 14:35:43.729 4531 4601 I chromium: [4531:4601:INFO:metrics_recorder.cc(261)] Cast v2 action(socket_id=ad21cedb-cca5-1e11-0a29-1be0dd74fbc7.482): CastV2.Connection.Connect.In
09-10 14:35:43.747 14291 14291 D AndroidRuntime: Shutting down VM
09-10 14:35:43.751 4531 4601 E chromium: [4531:4601:ERROR:v2_transport.cc(853)] Not supported namespace: namespace=urn:x-cast:com.google.cast.multizone, conn=receiver-ad21cedb-cca5-1e11-0a29-1be0dd74fbc7:ad21cedb-cca5-1e11-0a29-1be0dd74fbc7.482:com.google.android.gms-334
09-10 14:35:43.777 14155 14155 W ActivityThread: handleWindowVisibility: no activity for token android.os.BinderProxy#1336c23
09-10 14:35:43.781 2987 3068 I [Gralloc]: framebuffer hal alread move to hwcomposer
09-10 14:35:43.781 2987 3068 E gralloc : ioctl c0144900 failed with code -1: Operation not permitted
09-10 14:35:43.804 4531 4601 I chromium: [4531:4601:INFO:v2_ssl_socket.cc(356)] Stop reading on pending closed socket
09-10 14:35:43.821 2987 3068 I [Gralloc]: framebuffer hal alread move to hwcomposer
09-10 14:35:43.821 2987 3068 E gralloc : ioctl c0144900 failed with code -1: Operation not permitted
09-10 14:35:43.912 3004 3053 E BufferQueueProducer: [SurfaceView - org.qtproject.testlauncher/org.qtproject.qt5.android.bindings.QtActivity#0] dequeueBuffer: BufferQueue has been abandoned
09-10 14:35:43.912 14155 14195 E [EGL-ERROR]: __egl_platform_dequeue_buffer:1817: failed to dequeue buffer from native window 0xd21a0808; err = -19, buf = 0x0,max_allowed_dequeued_buffers 3
09-10 14:35:43.913 3004 3053 E BufferQueueProducer: [SurfaceView - org.qtproject.testlauncher/org.qtproject.qt5.android.bindings.QtActivity#0] dequeueBuffer: BufferQueue has been abandoned
09-10 14:35:43.913 14155 14195 E [EGL-ERROR]: __egl_platform_dequeue_buffer:1817: failed to dequeue buffer from native window 0xd21a0808; err = -19, buf = 0x0,max_allowed_dequeued_buffers 3
09-10 14:35:43.914 3004 3053 E BufferQueueProducer: [SurfaceView - org.qtproject.testlauncher/org.qtproject.qt5.android.bindings.QtActivity#0] dequeueBuffer: BufferQueue has been abandoned
09-10 14:35:43.915 14155 14195 E [EGL-ERROR]: __egl_platform_dequeue_buffer:1817: failed to dequeue buffer from native window 0xd21a0808; err = -19, buf = 0x0,max_allowed_dequeued_buffers 3
09-10 14:35:43.915 3004 3053 E BufferQueueProducer: [SurfaceView - org.qtproject.testlauncher/org.qtproject.qt5.android.bindings.QtActivity#0] dequeueBuffer: BufferQueue has been abandoned
09-10 14:35:43.918 14155 14195 E [EGL-ERROR]: __egl_platform_dequeue_buffer:1817: failed to dequeue buffer from native window 0xd21a0808; err = -19, buf = 0x0,max_allowed_dequeued_buffers 3
09-10 14:35:43.919 3004 3053 E BufferQueueProducer: [SurfaceView - org.qtproject.testlauncher/org.qtproject.qt5.android.bindings.QtActivity#0] dequeueBuffer: BufferQueue has been abandoned
09-10 14:35:43.920 14155 14195 E [EGL-ERROR]: __egl_platform_dequeue_buffer:1817: failed to dequeue buffer from native window 0xd21a0808; err = -19, buf = 0x0,max_allowed_dequeued_buffers 3
09-10 14:35:43.920 14155 14195 W libtestlauncher.so: QEGLPlatformContext: eglSwapBuffers failed: 300d
09-10 14:35:43.921 3004 3053 E BufferQueueProducer: [SurfaceView - org.qtproject.testlauncher/org.qtproject.qt5.android.bindings.QtActivity#0] dequeueBuffer: BufferQueue has been abandoned
09-10 14:35:43.921 14155 14195 E [EGL-ERROR]: __egl_platform_dequeue_buffer:1817: failed to dequeue buffer from native window 0xd21a0808; err = -19, buf = 0x0,max_allowed_dequeued_buffers 3
09-10 14:35:43.921 3004 3053 E BufferQueueProducer: [SurfaceView - org.qtproject.testlauncher/org.qtproject.qt5.android.bindings.QtActivity#0] dequeueBuffer: BufferQueue has been abandoned
09-10 14:35:43.922 14155 14195 E [EGL-ERROR]: __egl_platform_dequeue_buffer:1817: failed to dequeue buffer from native window 0xd21a0808; err = -19, buf = 0x0,max_allowed_dequeued_buffers 3
09-10 14:35:43.924 3004 3259 E BufferQueueProducer: [SurfaceView - org.qtproject.testlauncher/org.qtproject.qt5.android.bindings.QtActivity#0] dequeueBuffer: BufferQueue has been abandoned
09-10 14:35:43.924 14155 14195 E [EGL-ERROR]: __egl_platform_dequeue_buffer:1817: failed to dequeue buffer from native window 0xd21a0808; err = -19, buf = 0x0,max_allowed_dequeued_buffers 3
09-10 14:35:43.924 3004 3056 E BufferQueueProducer: [SurfaceView - org.qtproject.testlauncher/org.qtproject.qt5.android.bindings.QtActivity#0] dequeueBuffer: BufferQueue has been abandoned
09-10 14:35:43.925 14155 14195 E [EGL-ERROR]: __egl_platform_dequeue_buffer:1817: failed to dequeue buffer from native window 0xd21a0808; err = -19, buf = 0x0,max_allowed_dequeued_buffers 3
09-10 14:35:43.925 3004 3259 E BufferQueueProducer: [SurfaceView - org.qtproject.testlauncher/org.qtproject.qt5.android.bindings.QtActivity#0] dequeueBuffer: BufferQueue has been abandoned
09-10 14:35:43.926 14155 14195 E [EGL-ERROR]: __egl_platform_dequeue_buffer:1817: failed to dequeue buffer from native window 0xd21a0808; err = -19, buf = 0x0,max_allowed_dequeued_buffers 3
09-10 14:35:43.926 14155 14195 W libtestlauncher.so: QEGLPlatformContext: eglSwapBuffers failed: 300d
09-10 14:35:44.069 3184 3290 W HdmiCecController: Failed to send <Text View On> src: 4, dst: 0 with errorCode=1
09-10 14:35:44.548 3184 3290 W HdmiCecController: Failed to send <Give Device Power Status> src: 4, dst: 0 with errorCode=1
09-10 14:35:46.135 4531 4601 I chromium: [4531:4601:INFO:metrics_recorder.cc(261)] Cast v2 action(socket_id=ad21cedb-cca5-1e11-0a29-1be0dd74fbc7.483): CastV2.Connection.Connect.In
09-10 14:35:46.154 4531 4601 E chromium: [4531:4601:ERROR:v2_transport.cc(853)] Not supported namespace: namespace=urn:x-cast:com.google.cast.multizone, conn=receiver-ad21cedb-cca5-1e11-0a29-1be0dd74fbc7:ad21cedb-cca5-1e11-0a29-1be0dd74fbc7.483:com.google.android.gms-335
09-10 14:35:46.172 4531 4601 I chromium: [4531:4601:INFO:v2_ssl_socket.cc(356)] Stop reading on pending closed socket
Different behaviour, but I guess the main issue here is E [EGL-ERROR]: __egl_platform_dequeue_buffer:1817: failed to dequeue buffer from native window 0xd21a0808; err = -19, buf = 0x0,max_allowed_dequeued_buffers 3
Is there any way to fix this, as it seems like an Android/Qt issue? I'm all out of ideas what to try any more.

Android app crashes instantly after adding RealmReactPackage

I followed the instructions from the realm page and did these steps:
npm install realm
react-native link realm --> For iOS everything works out without any further steps at this point.
Opened android studio and updated changes in settings.gradle, app/build.gradle and imported the RealmReactPackage in MainApplication.java
If I build and start the app, everything is working out fine. Then I add new RealmReactPackage() to the list to the other ReactPackages.
If I start the app now, the app crashes immediately. The logcat doesn't say any reason for the crash, but I add the output anyways below.
Things I tried already:
Clear caches
Restart packager
Deinstall app from emulator
Clear node-modules and run npm install again and repeat the steps from above
My setup:
"react": "16.3.1",
"react-native": "0.55.4",
"react-native-navigation": "v2.0.1937"
Node version 9.5.0
Android Studio version: 3.1.3
What I didn't do so far:
There is one instruction at the realm site under Examples:
Note that on Android, you need the NDK installed and must have set the ANDROID_NDK environment variable.
export ANDROID_NDK=/usr/local/Cellar/android-ndk/r10e
My Question is, is this relevant for my config or just for the examples?
LogCat Output:
07-03 17:51:04.909 1664 1676 I ActivityManager: START u0 {flg=0x10100000 cmp=com.cowoperation/.MainActivity} from uid 2000
07-03 17:51:04.938 1664 2392 I ActivityManager: Start proc 32299:com.cowoperation/u0a91 for activity com.cowoperation/.MainActivity
07-03 17:51:05.319 32299 32325 V FA : App package, google app id: com.cowoperation, 1:314188610363:android:2d8c823aa5045bd7
07-03 17:51:05.320 32299 32299 V fb-UnpackingSoSource: locked dso store /data/user/0/com.cowoperation/lib-main
07-03 17:51:05.320 32299 32325 I FA : adb shell setprop debug.firebase.analytics.app com.cowoperation
07-03 17:51:05.320 32299 32299 I fb-UnpackingSoSource: dso store is up-to-date: /data/user/0/com.cowoperation/lib-main
07-03 17:51:05.321 32299 32299 V fb-UnpackingSoSource: releasing dso store lock for /data/user/0/com.cowoperation/lib-main
07-03 17:51:05.654 32299 32345 I zygote : Thread[30,tid=32345,Native,Thread*=0x88b19a00,peer=0x13214b48,"Thread-8"] recursive attempt to load library "/data/app/com.cowoperation-gxY-ptC8QV3xKg796vAtEA==/lib/x86/libfb.so"
07-03 17:51:05.808 1664 1690 I ActivityManager: Displayed com.cowoperation/.MainActivity: +878ms
07-03 17:51:05.880 32299 32325 V FA : Event recorded: Event{appId='com.cowoperation', name='screen_view(_vs)', params=Bundle[{firebase_event_origin(_o)=auto, firebase_screen_class(_sc)=MainActivity, firebase_screen_id(_si)=-6439080053319785913}]}
07-03 17:51:05.979 32299 32345 E AndroidRuntime: Process: com.cowoperation, PID: 32299
07-03 17:51:05.979 32299 32345 E AndroidRuntime: java.lang.UnsatisfiedLinkError: dlopen failed: cannot locate symbol "_ZN5realm8jni_util9hack_initEv" referenced by "/data/app/com.cowoperation-gxY-ptC8QV3xKg796vAtEA==/lib/x86/librealmreact.so"...
07-03 17:51:05.980 32299 32345 E UncaughtException: java.lang.UnsatisfiedLinkError: dlopen failed: cannot locate symbol "_ZN5realm8jni_util9hack_initEv" referenced by "/data/app/com.cowoperation-gxY-ptC8QV3xKg796vAtEA==/lib/x86/librealmreact.so"...
07-03 17:51:06.074 32299 32325 V FA : Event recorded: Event{appId='com.cowoperation', name='app_exception(_ae)', params=Bundle[{firebase_event_origin(_o)=crash, firebase_screen_class(_sc)=MainActivity, firebase_screen_id(_si)=-6439080053319785913, timestamp=1530633065983, fatal=1}]}
07-03 17:51:06.153 32299 32325 V FA : Event recorded: Event{appId='com.cowoperation', name='user_engagement(_e)', params=Bundle[{firebase_event_origin(_o)=auto, engagement_time_msec(_et)=596, firebase_screen_class(_sc)=MainActivity, firebase_screen_id(_si)=-6439080053319785913}]}
07-03 17:51:06.359 1664 2392 W ActivityManager: Force finishing activity com.cowoperation/.MainActivity
07-03 17:51:06.373 1664 1684 I ActivityManager: Showing crash dialog for package com.cowoperation u0
07-03 17:51:06.569 32299 32325 V FA : Event recorded: Event{appId='com.cowoperation', name='user_engagement(_e)', params=Bundle[{firebase_event_origin(_o)=auto, engagement_time_msec(_et)=266, firebase_screen_class(_sc)=MainActivity, firebase_screen_id(_si)=-6439080053319785913}]}

android.content.ActivityNotFoundException: No Activity found to handle Intent

I m a newbie to Android. I am trying to use google location API and when run in the emulator it shows Unfortunately your app stopped working.
I did a adb logcat and here is my stacktrace
10-31 23:43:02.010 2370 2370 D AndroidRuntime: >>>>>> START com.android.internal.os.RuntimeInit uid 0 <<<<<<
10-31 23:43:02.011 2370 2370 D AndroidRuntime: CheckJNI is ON
10-31 23:43:02.026 2370 2370 I art : JIT created with code_cache_capacity=2MB compile_threshold=1000
10-31 23:43:02.030 2370 2370 D ICU : No timezone override file found: /data/misc/zoneinfo/current/icu/icu_tzdata.dat
10-31 23:43:02.044 2370 2370 E memtrack: Couldn't load memtrack module (No such file or directory)
10-31 23:43:02.044 2370 2370 E android.os.Debug: failed to load memtrack module: -2
10-31 23:43:02.045 2370 2370 I Radio-JNI: register_android_hardware_Radio DONE
10-31 23:43:02.062 2370 2370 D AndroidRuntime: Calling main entry com.android.commands.pm.Pm
10-31 23:43:02.073 2228 2240 I art : CollectorTransition marksweep + semispace GC freed 125(-7KB) AllocSpace objects, 0(0B) LOS objects, 57% free, 379KB/891KB, paused 5.591ms total 5.591ms
10-31 23:43:02.080 2228 2242 D DefContainer: Copying /data/local/tmp/HighwayMechanic.apk to base.apk
10-31 23:43:02.181 1138 1177 I PackageManager.DexOptimizer: Running dexopt (dex2oat) on: /data/app/vmdl931695514.tmp/base.apk pkg=com.highway.highwaymechanic isa=x86 vmSafeMode=false debuggable=true oatDir = /data/app/vmdl931695514.tmp/oat
10-31 23:43:02.190 2382 2382 W dex2oat : Unexpected CPU variant for X86 using defaults: x86
10-31 23:43:02.190 2382 2382 W dex2oat : Mismatch between dex2oat instruction set features (ISA: X86 Feature string: smp,-ssse3,-sse4.1,-sse4.2,-avx,-avx2) and those of dex2oat executable (ISA: X86 Feature string: smp,ssse3,-sse4.1,-sse4.2,-avx,-avx2) for the command line:
10-31 23:43:02.190 2382 2382 W dex2oat : /system/bin/dex2oat --zip-fd=6 --zip-location=base.apk --oat-fd=7 --oat-location=/data/app/vmdl931695514.tmp/oat/x86/base.odex --instruction-set=x86 --instruction-set-variant=x86 --instruction-set-features=default --runtime-arg -Xms64m --runtime-arg -Xmx512m --swap-fd=8 --debuggable
10-31 23:43:02.190 2382 2382 I dex2oat : /system/bin/dex2oat --debuggable
10-31 23:43:08.200 2382 2382 I dex2oat : dex2oat took 6.009s (threads: 1) arena alloc=2MB java alloc=6MB native alloc=32MB free=2MB
10-31 23:43:08.276 1138 1162 I ActivityManager: Force stopping com.highway.highwaymechanic appid=10053 user=-1: uninstall pkg
10-31 23:43:08.294 1138 1177 I PackageManager: Package com.highway.highwaymechanic codePath changed from /data/app/com.highway.highwaymechanic-2 to /data/app/com.highway.highwaymechanic-1; Retaining data and using new
10-31 23:43:08.295 1138 1162 I ActivityManager: Force stopping com.highway.highwaymechanic appid=10053 user=-1: replace pkg
10-31 23:43:08.296 1138 1177 W PackageManager: Code path for com.highway.highwaymechanic changing from /data/app/com.highway.highwaymechanic-2 to /data/app/com.highway.highwaymechanic-1
10-31 23:43:08.296 1138 1177 W PackageManager: Resource path for com.highway.highwaymechanic changing from /data/app/com.highway.highwaymechanic-2 to /data/app/com.highway.highwaymechanic-1
10-31 23:43:08.333 1138 1177 W Settings: Setting install_non_market_apps has moved from android.provider.Settings.Global to android.provider.Settings.Secure, returning read-only value.
10-31 23:43:08.333 1138 1177 I art : Starting a blocking GC Explicit
10-31 23:43:08.353 1138 1177 I art : Explicit concurrent mark sweep GC freed 10787(756KB) AllocSpace objects, 11(220KB) LOS objects, 19% free, 5MB/6MB, paused 517us total 13.651ms
10-31 23:43:08.357 1138 1177 W PackageManager: Couldn't remove dex file for package: at location /data/app/com.highway.highwaymechanic-2/base.apk, retcode=-1
10-31 23:43:08.359 1138 1177 I ActivityManager: Force stopping com.highway.highwaymechanic appid=10053 user=0: pkg removed
10-31 23:43:08.360 2370 2370 I art : System.exit called, status: 0
10-31 23:43:08.360 2370 2370 I AndroidRuntime: VM exiting with result code 0.
10-31 23:43:08.400 1138 1138 D JobSchedulerService: Receieved: android.intent.action.PACKAGE_REMOVED
10-31 23:43:08.403 1566 1566 D CarrierServiceBindHelper: Receive action: android.intent.action.PACKAGE_REMOVED
10-31 23:43:08.404 1566 1566 D CarrierServiceBindHelper: mHandler: 3
10-31 23:43:08.404 1138 1255 I InputReader: Reconfiguring input devices. changes=0x00000010
10-31 23:43:08.414 1925 1925 W ContextImpl: Calling a method in the system process without a qualified user: android.app.ContextImpl.startService:1221 android.content.ContextWrapper.startService:581 android.content.ContextWrapper.startService:581 com.android.keychain.KeyChainBroadcastReceiver.onReceive:12 android.app.ActivityThread.handleReceiver:2725
10-31 23:43:08.418 1138 1641 I BroadcastQueue: Delay finish: com.android.keychain/.KeyChainBroadcastReceiver
10-31 23:43:08.514 1138 1255 I InputReader: Reconfiguring input devices. changes=0x00000010
10-31 23:43:08.515 1138 2212 I BroadcastQueue: Resuming delayed broadcast
10-31 23:43:08.516 1566 1566 D CarrierServiceBindHelper: Receive action: android.intent.action.PACKAGE_ADDED
10-31 23:43:08.516 1566 1566 D CarrierServiceBindHelper: mHandler: 3
10-31 23:43:08.602 1138 1255 I InputReader: Reconfiguring input devices. changes=0x00000010
10-31 23:43:08.602 1566 1566 D CarrierServiceBindHelper: Receive action: android.intent.action.PACKAGE_REPLACED
10-31 23:43:08.602 1566 1566 D CarrierServiceBindHelper: mHandler: 3
10-31 23:43:08.602 1566 1566 D CarrierConfigLoader: mHandler: 9 phoneId: 0
10-31 23:43:08.617 2390 2390 D AndroidRuntime: >>>>>> START com.android.internal.os.RuntimeInit uid 0 <<<<<<
10-31 23:43:08.619 2390 2390 D AndroidRuntime: CheckJNI is ON
10-31 23:43:08.635 2390 2390 I art : JIT created with code_cache_capacity=2MB compile_threshold=1000
10-31 23:43:08.640 2390 2390 D ICU : No timezone override file found: /data/misc/zoneinfo/current/icu/icu_tzdata.dat
10-31 23:43:08.654 2390 2390 E memtrack: Couldn't load memtrack module (No such file or directory)
10-31 23:43:08.654 2390 2390 E android.os.Debug: failed to load memtrack module: -2
10-31 23:43:08.655 2390 2390 I Radio-JNI: register_android_hardware_Radio DONE
10-31 23:43:08.667 2390 2390 D AndroidRuntime: Calling main entry com.android.commands.am.Am
10-31 23:43:08.669 1138 2212 I ActivityManager: START u0 {act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER] flg=0x10000000 cmp=com.highway.highwaymechanic/.MainActivity} from uid 0 on display 0
10-31 23:43:08.691 2390 2390 D AndroidRuntime: Shutting down VM
10-31 23:43:08.695 2390 2395 I art : Debugger is no longer active
10-31 23:43:08.695 2390 2401 E art : Thread attaching while runtime is shutting down: Binder_2
10-31 23:43:08.695 2390 2401 I AndroidRuntime: NOTE: attach of thread 'Binder_2' failed
10-31 23:43:08.697 2402 2402 I art : Not late-enabling -Xcheck:jni (already on)
10-31 23:43:08.697 2402 2402 I art : Late-enabling JIT
10-31 23:43:08.702 2402 2402 I art : JIT created with code_cache_capacity=2MB compile_threshold=1000
10-31 23:43:08.708 1138 1712 I ActivityManager: Start proc 2402:com.highway.highwaymechanic/u0a53 for activity com.highway.highwaymechanic/.MainActivity
10-31 23:43:08.717 2402 2409 E art : Failed sending reply to debugger: Broken pipe
10-31 23:43:08.717 2402 2409 I art : Debugger is no longer active
10-31 23:43:08.728 2402 2402 W System : ClassLoader referenced unknown path: /data/app/com.highway.highwaymechanic-1/lib/x86
10-31 23:43:08.747 2402 2402 W GooglePlayServicesUtil: Google Play services is missing.
10-31 23:43:08.747 2402 2402 W GooglePlayServicesUtil: Google Play services is missing.
10-31 23:43:08.747 2402 2402 W GooglePlayServicesUtil: Google Play services is missing.
10-31 23:43:08.747 2402 2402 W GooglePlayServicesUtil: Google Play services is missing.
10-31 23:43:08.748 2402 2402 W GooglePlayServicesUtil: Google Play services is missing.
10-31 23:43:08.748 2402 2402 W GooglePlayServicesUtil: Google Play services is missing.
10-31 23:43:08.755 2402 2402 W GooglePlayServicesUtil: Google Play services is missing.
10-31 23:43:08.755 2402 2402 W GooglePlayServicesUtil: Google Play services is missing.
10-31 23:43:08.755 2402 2402 W GooglePlayServicesUtil: Google Play services is missing.
10-31 23:43:08.764 2402 2402 W GooglePlayServicesUtil: Google Play services is missing.
10-31 23:43:08.764 2402 2402 W GooglePlayServicesUtil: Google Play services is missing.
10-31 23:43:08.797 2402 2402 D gralloc_goldfish: Emulator without GPU emulation detected.
10-31 23:43:08.818 1138 1170 I ActivityManager: Displayed com.highway.highwaymechanic/.MainActivity: +129ms
10-31 23:43:10.932 1138 1429 I ActivityManager: START u0 {act=android.intent.action.VIEW dat=market://details?id=com.google.android.gms&pcampaignid=gcore_8115000--- flg=0x80000 pkg=com.android.vending} from uid 10053 on display 0
10-31 23:43:10.933 2402 2402 D AndroidRuntime: Shutting down VM
10-31 23:43:10.933 2402 2402 E AndroidRuntime: FATAL EXCEPTION: main
10-31 23:43:10.933 2402 2402 E AndroidRuntime: Process: com.highway.highwaymechanic, PID: 2402
10-31 23:43:10.933 2402 2402 E AndroidRuntime: android.content.ActivityNotFoundException: No Activity found to handle Intent { act=android.intent.action.VIEW dat=market://details?id=com.google.android.gms&pcampaignid=gcore_8115000--- flg=0x80000 pkg=com.android.vending }
10-31 23:43:10.933 2402 2402 E AndroidRuntime: at android.app.Instrumentation.checkStartActivityResult(Instrumentation.java:1798)
10-31 23:43:10.933 2402 2402 E AndroidRuntime: at android.app.Instrumentation.execStartActivity(Instrumentation.java:1512)
10-31 23:43:10.933 2402 2402 E AndroidRuntime: at android.app.Activity.startActivityForResult(Activity.java:3917)
10-31 23:43:10.933 2402 2402 E AndroidRuntime: at android.app.Activity.startActivityForResult(Activity.java:3877)
10-31 23:43:10.933 2402 2402 E AndroidRuntime: at android.support.v4.app.FragmentActivity.startActivityForResult(FragmentActivity.java:748)
10-31 23:43:10.933 2402 2402 E AndroidRuntime: at android.app.Activity.startActivity(Activity.java:4200)
10-31 23:43:10.933 2402 2402 E AndroidRuntime: at android.app.Activity.startActivity(Activity.java:4168)
10-31 23:43:10.933 2402 2402 E AndroidRuntime: at com.google.android.gms.dynamic.zza$5.onClick(Unknown Source)
10-31 23:43:10.933 2402 2402 E AndroidRuntime: at android.view.View.performClick(View.java:5198)
10-31 23:43:10.933 2402 2402 E AndroidRuntime: at android.view.View$PerformClick.run(View.java:21147)
10-31 23:43:10.933 2402 2402 E AndroidRuntime: at android.os.Handler.handleCallback(Handler.java:739)
10-31 23:43:10.933 2402 2402 E AndroidRuntime: at android.os.Handler.dispatchMessage(Handler.java:95)
10-31 23:43:10.933 2402 2402 E AndroidRuntime: at android.os.Looper.loop(Looper.java:148)
10-31 23:43:10.933 2402 2402 E AndroidRuntime: at android.app.ActivityThread.main(ActivityThread.java:5417)
10-31 23:43:10.933 2402 2402 E AndroidRuntime: at java.lang.reflect.Method.invoke(Native Method)
10-31 23:43:10.933 2402 2402 E AndroidRuntime: at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726)
10-31 23:43:10.933 2402 2402 E AndroidRuntime: at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)
10-31 23:43:10.934 1138 1712 W ActivityManager: Force finishing activity com.highway.highwaymechanic/.MainActivity
10-31 23:43:10.935 943 943 D gralloc : Registering a buffer in the process that created it. This may cause memory ordering problems.
10-31 23:43:10.935 943 943 E libEGL : called unimplemented OpenGL ES API
10-31 23:43:10.935 943 943 E SurfaceFlinger: glCheckFramebufferStatusOES error 1711643839
10-31 23:43:10.935 943 943 E SurfaceFlinger: got GL_FRAMEBUFFER_COMPLETE_OES error while taking screenshot
10-31 23:43:11.448 1138 1162 W ActivityManager: Activity pause timeout for ActivityRecord{40e8f1c u0 com.highway.highwaymechanic/.MainActivity t11 f}
10-31 23:43:21.478 1138 1162 W ActivityManager: Activity destroy timeout for ActivityRecord{40e8f1c u0 com.highway.highwaymechanic/.MainActivity t11 f}
Here is my Android_manifest.xml
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.highway.highwaymechanic"
android:versionCode="1"
android:versionName="1.0" >
<uses-sdk
android:minSdkVersion="14"
android:targetSdkVersion="23" />
<application
android:allowBackup="true"
android:icon="#drawable/ic_launcher"
android:label="#string/app_name"
android:theme="#style/AppTheme" >
<meta-data
android:name="com.google.android.gms.version"
android:value="#integer/google_play_services_version" />
<activity
android:name=".MainActivity"
android:label="#string/app_name" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity
android:name="com.highway.highwaymechanic.Map"
android:label="#string/title_activity_map" >
</activity>
</application>
</manifest>
Here is my MainActivity.java file
package com.highway.highwaymechanic;
import android.os.Bundle;
import android.support.v4.app.FragmentActivity;
import android.view.Menu;
import android.view.MenuItem;
public class MainActivity extends FragmentActivity {
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
}
#Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.main, menu);
return true;
}
#Override
public boolean onOptionsItemSelected(MenuItem item) {
// Handle action bar item clicks here. The action bar will
// automatically handle clicks on the Home/Up button, so long
// as you specify a parent activity in AndroidManifest.xml.
int id = item.getItemId();
if (id == R.id.action_settings) {
return true;
}
return super.onOptionsItemSelected(item);
}
}
Here is my MapsActivity.java file
package com.highway.highwaymechanic;
import android.os.Bundle;
import android.support.v4.app.FragmentActivity;
import com.google.android.gms.maps.CameraUpdateFactory;
import com.google.android.gms.maps.GoogleMap;
import com.google.android.gms.maps.OnMapReadyCallback;
import com.google.android.gms.maps.SupportMapFragment;
import com.google.android.gms.maps.model.LatLng;
import com.google.android.gms.maps.model.MarkerOptions;
public class MapsActivity extends FragmentActivity implements OnMapReadyCallback {
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_map);
SupportMapFragment mapFragment = (SupportMapFragment) getSupportFragmentManager()
.findFragmentById(R.id.map);
mapFragment.getMapAsync(this);
}
#Override
public void onMapReady(GoogleMap map) {
LatLng sydney = new LatLng(-34, 151);
map.addMarker(new MarkerOptions().position(sydney).title("Marker in Sydney"));
map.moveCamera(CameraUpdateFactory.newLatLng(sydney));
}
}
When run in the emulator it crashes with Unfortunately the app stopped working.
Please help me with it.
Thanks in Advance

I believe this should have been fixed with the latest release of the Google Play services client library. Note that this is a fix in the client library and so you will have to update the library to the latest revision using your SDK manager and recompile your application.
for more details you can check this link
https://code.google.com/p/gmaps-api-issues/issues/detail?id=4862

Do you have an another Activity named Map? As I see in your manifest,
<activity
android:name="com.highway.highwaymechanic.Map"
android:label="#string/title_activity_map" >
</activity>
Likewise, there should be a similar tag for the MapsActivity in your manifest. I think this is the error.

it bugs out much sooner, missing some native assembly for x86 architecture:
W System: ClassLoader referenced unknown path: /data/app/com.highway.highwaymechanic-1/lib/x86
followed by:
W GooglePlayServicesUtil: Google Play services is missing.
To add the missing Google Play (incl. Maps) Services, wrote a how-to once (it's almost the same).
While that FragmentActivity requires an IntentFilter, else it cannot be launched, for example:
<activity
android:name=".MapsActivity"
android:label="#string/title_activity_map">
<intent-filter>
<action android:name="android.intent.action.MAIN"/>
</intent-filter>
</activity>

Titanium require('alloy/measurement') error

I Try require this
var measurement = require('alloy/measurement')
and open windows with this code
$.container.setBorderRadius((OS_ANDROID ? measurement.dpToPX($.container.width) : $.container.width) / 2);
and happen this error
[DEBUG] Module: Loading module: alloy/measurement -> Resources/alloy/measurement.js
[DEBUG] AndroidRuntime: Shutting down VM
[WARN] dalvikvm: threadid=1: thread exiting with uncaught exception (group=0x41a8bba8)
[ERROR] TiApplication: (main) [99,34734] Sending event: exception on thread: main msg:java.lang.RuntimeException: Unable to resume activity {ws.xxx.zzz/org.appcelerator.titanium.TiActivity}: java.lang.ClassCastException: java.util.HashMap cannot be cast to org.appcelerator.titanium.proxy.TiViewProxy; Titanium 3.2.2,2014/03/05 12:22,96e9a07
My environment
Titanium SDK 3.2.2.GA
Android 4.4.4 with Nexus 4
Titanium Client 3.2.3 and Alloy 1.3.1
OSX 10.9.4