i am using firebase auth to login a user anonymously in my app and i want to handle the exception manually.The condition is when the sign is not completed it will throw a exception.But whenever i am running the app its just crash
Calling login method from Respository class
fun login(mobno: String, passwrod: String) {
auth.signInAnonymously().addOnCompleteListener {
if(!it.isSuccessful){
throw TypeMismatchedException(it.exception!!.message.toString())
}
}
Handling exception from Viewmodelclass
fun login(mobno:String,password:String){
try {
repo.login(mobno,password)
}catch (e:TypeMismatchedException){
Log.d("exc",e.message)
}
catch (e: FirebaseAuthException){
Log.d("exc",e.message)
}
}
Logcat
java.lang.RuntimeException: java.lang.reflect.InvocationTargetException
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(Unknown Source:35)
at com.android.internal.os.ZygoteInit.main(Unknown Source:275)
Caused by: java.lang.reflect.InvocationTargetException
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(Unknown Source:11)
at com.android.internal.os.ZygoteInit.main(Unknown Source:275)
Caused by: com.smartme.student.TypeMismatchedException: This operation is restricted to administrators only.
at com.smartme.student.viewmodel.Respository$login$1.onComplete(Respository.kt:18)
at com.google.android.gms.tasks.zzj.run(Unknown Source:4)
at android.os.Handler.handleCallback(Unknown Source:2)
at android.os.Handler.dispatchMessage(Unknown Source:4)
at android.os.Looper.loop(Unknown Source:242)
at android.app.ActivityThread.main(Unknown Source:98)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(Unknown Source:11)
at com.android.internal.os.ZygoteInit.main(Unknown Source:275)
Related
while calling the function
private fun requestBatteryIgnore(){
try {
val batteryOptInt =
Intent().setAction(Settings.ACTION_IGNORE_BATTERY_OPTIMIZATION_SETTINGS)
.setData(Uri.parse("package:" + requireContext().packageName))
startActivity(batteryOptInt)
}catch (e: java.lang.Exception){
Log.e("_error", "requestBatteryIgnore: ", e)
}
}
Getting following exception.
Stack trace:
2023-02-01 14:46:35.067 4537-4537/com.example.miles E/_error: requestBatteryIgnore:
android.content.ActivityNotFoundException: No Activity found to handle Intent { act=android.settings.IGNORE_BATTERY_OPTIMIZATION_SETTINGS dat=package: }
at android.app.Instrumentation.checkStartActivityResult(Instrumentation.java:2200)
at android.app.Instrumentation.execStartActivity(Instrumentation.java:1839)
at android.app.Activity.startActivityForResult(Activity.java:5471)
at androidx.activity.ComponentActivity.startActivityForResult(ComponentActivity.java:712)
at android.app.Activity.startActivityForResult(Activity.java:5429)
at androidx.activity.ComponentActivity.startActivityForResult(ComponentActivity.java:693)
at android.app.Activity.startActivity(Activity.java:5927)
at androidx.core.content.ContextCompat$Api16Impl.startActivity(ContextCompat.java:830)
at androidx.core.content.ContextCompat.startActivity(ContextCompat.java:279)
at androidx.fragment.app.FragmentHostCallback.onStartActivityFromFragment(FragmentHostCallback.java:167)
at androidx.fragment.app.Fragment.startActivity(Fragment.java:1445)
at androidx.fragment.app.Fragment.startActivity(Fragment.java:1433)
at com.example.miles.BlankFragment.requestBatteryIgnore(BlankFragment.kt:196)
at com.example.miles.BlankFragment.onOptionsItemSelected(BlankFragment.kt:244)
at androidx.fragment.app.Fragment.performOptionsItemSelected(Fragment.java:3263)
at androidx.fragment.app.FragmentManager.dispatchOptionsItemSelected(FragmentManager.java:3065)
at androidx.fragment.app.Fragment.performOptionsItemSelected(Fragment.java:3267)
at androidx.fragment.app.FragmentManager.dispatchOptionsItemSelected(FragmentManager.java:3065)
at androidx.fragment.app.FragmentManager$2.onMenuItemSelected(FragmentManager.java:476)
at androidx.core.view.MenuHostHelper.onMenuItemSelected(MenuHostHelper.java:90)
at androidx.activity.ComponentActivity.onMenuItemSelected(ComponentActivity.java:518)
at androidx.fragment.app.FragmentActivity.onMenuItemSelected(FragmentActivity.java:265)
at androidx.appcompat.app.AppCompatActivity.onMenuItemSelected(AppCompatActivity.java:266)
at androidx.appcompat.view.WindowCallbackWrapper.onMenuItemSelected(WindowCallbackWrapper.java:110)
at androidx.appcompat.app.AppCompatDelegateImpl.onMenuItemSelected(AppCompatDelegateImpl.java:1189)
at androidx.appcompat.view.menu.MenuBuilder.dispatchMenuItemSelected(MenuBuilder.java:836)
at androidx.appcompat.view.menu.MenuItemImpl.invoke(MenuItemImpl.java:159)
at androidx.appcompat.view.menu.MenuBuilder.performItemAction(MenuBuilder.java:987)
at androidx.appcompat.view.menu.MenuBuilder.performItemAction(MenuBuilder.java:977)
at androidx.appcompat.widget.ActionMenuView.invokeItem(ActionMenuView.java:625)
at androidx.appcompat.view.menu.ActionMenuItemView.onClick(ActionMenuItemView.java:156)
at android.view.View.performClick(View.java:7506)
at android.view.View.performClickInternal(View.java:7483)
at android.view.View.-$$Nest$mperformClickInternal(Unknown Source:0)
at android.view.View$PerformClick.run(View.java:29334)
at android.os.Handler.handleCallback(Handler.java:942)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loopOnce(Looper.java:201)
at android.os.Looper.loop(Looper.java:288)
at android.app.ActivityThread.main(ActivityThread.java:7872)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:548)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:936)
I'm currently using flutter_logs for logging. For some reason I get a PlatformException when trying to set the meta info using the setMetaInfo function like this:
await FlutterLogs.setMetaInfo(
appId: PackageInfo.packageName,
appName: PackageInfo.appName,
appVersion: PackageInfo.version,
);
The PackageInfo class is part of package_info_plus package.
This is the error trace:
PlatformException (PlatformException(error, empty String, null, java.lang.NumberFormatException: empty String
at sun.misc.FloatingDecimal.readJavaFormatString(FloatingDecimal.java:1842)
at sun.misc.FloatingDecimal.parseDouble(FloatingDecimal.java:110)
at java.lang.Double.parseDouble(Double.java:538)
at com.flutter.logs.plogs.flutter_logs.LogsHelper.setupForELKStack(LogsHelper.kt:156)
at com.flutter.logs.plogs.flutter_logs.FlutterLogsPlugin$Companion.setUpPluginMethods$lambda-0(FlutterLogsPlugin.kt:150)
at com.flutter.logs.plogs.flutter_logs.FlutterLogsPlugin$Companion.$r8$lambda$KCO-SFXW70ZXiuPV_Lwf9VhDIMM(Unknown Source:0)
at com.flutter.logs.plogs.flutter_logs.FlutterLogsPlugin$Companion$$ExternalSyntheticLambda0.onMethodCall(Unknown Source:2)
at io.flutter.plugin.common.MethodChannel$IncomingMethodCallHandler.onMessage(MethodChannel.java:262)
at io.flutter.embedding.engine.dart.DartMessenger.invokeHandler(DartMessenger.java:295)
at io.flutter.embedding.engine.dart.DartMessenger.lambda$dispatchMessageToQueue$0$io-flutter-embedding-engine-dart-DartMessenger(DartMessenger.java:319)
at io.flutter.embedding.engine.dart.DartMessenger$$ExternalSyntheticLambda0.run(Unknown Source:12)
at android.os.Handler.handleCallback(Handler.java:938)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loopOnce(Looper.java:201)
at android.os.Looper.loop(Looper.java:288)
at android.app.ActivityThread.main(ActivityThread.java:7839)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:548)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1003)
))
How am I able to fix this?
I have received numerous Crashlytics reports of an exception my app is throwing, but I have never seen this myself, and I am struggling to understand where it is coming from.
My running theory is that it is related to the Firebase Auth dependency I have - but that dependency isn't actively being used yet. There is a whole sign-up and sign-in flow that my production app has disabled. The only two instances of the library being used in production code is:
// Inside Activity.onCreate()
Firebase.auth.addAuthStateListener {
val user = it.currentUser
if (user != null) {
Firebase.analytics.setUserId(user.uid)
CoroutineScope(Dispatchers.IO).launch {
registerDeviceToken(applicationContext)
}
} else {
Firebase.analytics.setUserId(null)
Firebase.messaging.deleteToken()
}
}
and:
// Called from Activity.onStart()
fun hasPendingMagicLink(intent: Intent): Boolean {
val emailAddress = getMagicLinkEmailAddress()
return emailAddress != null
&& Firebase.auth.currentUser == null
&& Firebase.auth.isSignInWithEmailLink(intent.data.toString())
}
I have included the Crashlytics reports below.
Fatal Exception: java.lang.RuntimeException
Unable to start activity ComponentInfo{com.poliziano.notanotherpomodoroapp/com.google.android.gms.auth.api.signin.internal.SignInHubActivity}: java.lang.NullPointerException
android.app.ActivityThread.performLaunchActivity
Fatal Exception: java.lang.RuntimeException: Unable to start activity ComponentInfo{com.poliziano.notanotherpomodoroapp/com.google.android.gms.auth.api.signin.internal.SignInHubActivity}: java.lang.NullPointerException
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2778)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2856)
at android.app.ActivityThread.-wrap11(ActivityThread.java)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1589)
at android.os.Handler.dispatchMessage(Handler.java:106)
at android.os.Looper.loop(Looper.java:164)
at android.app.ActivityThread.main(ActivityThread.java:6494)
at java.lang.reflect.Method.invoke(Method.java)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:438)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:807)
Caused by java.lang.NullPointerException
android.app.ActivityThread.performLaunchActivity
Caused by java.lang.NullPointerException
at java.util.Objects.requireNonNull(Objects.java:203)
at com.google.android.gms.internal.auth-api.zzaz.checkNotNull(zzaz.java:2)
at com.google.android.gms.auth.api.signin.internal.SignInHubActivity.onCreate(SignInHubActivity.java:5)
at android.app.Activity.performCreate(Activity.java:7009)
at android.app.Activity.performCreate(Activity.java:7000)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1214)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2731)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2856)
at android.app.ActivityThread.-wrap11(ActivityThread.java)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1589)
at android.os.Handler.dispatchMessage(Handler.java:106)
at android.os.Looper.loop(Looper.java:164)
at android.app.ActivityThread.main(ActivityThread.java:6494)
at java.lang.reflect.Method.invoke(Method.java)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:438)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:807)
I'm writing an App for Android and iOS using react-native.
The iOS version works perfectly but the Android version crashes every time it try to calls a AsyncStorage function.
When my App launches, it checks if there are some user-information stored on the device. It uses this function here:
static async getActiveUser() {
return null;
try {
let value = await AsyncStorage.getItem('#UserStore:activeUser');
if (value !== null){
return JSON.parse(value);
} else {
return null;
}
} catch (error) {
console.log(error);
}
}
As I said before, the iOS version runs perfectly. When I run this code on Android, it crashes at this line:
let value = await AsyncStorage.getItem('#UserStore:activeUser');
The function getActiveUser() gets called inside the componentDidMount function.
I'm searching for hours on a solution!! Can someone help? Thanks a lot!
EDIT:
Error-Log:
07-16 13:16:49.082 7154-7205/com.mblum.cvjm E/unknown:ViewManager: Error while updating prop color
java.lang.ClassCastException: java.lang.String cannot be cast to java.lang.Double
at com.facebook.react.bridge.ReadableNativeMap.getInt(ReadableNativeMap.java:159)
at com.facebook.react.uimanager.ReactStylesDiffMap.getInt(ReactStylesDiffMap.java:68)
at com.facebook.react.uimanager.ViewManagersPropertyCache$BoxedIntPropSetter.extractProperty(ViewManagersPropertyCache.java:275)
at com.facebook.react.uimanager.ViewManagersPropertyCache$PropSetter.updateShadowNodeProp(ViewManagersPropertyCache.java:101)
at com.facebook.react.uimanager.ViewManagerPropertyUpdater$FallbackShadowNodeSetter.setProperty(ViewManagerPropertyUpdater.java:154)
at com.facebook.react.uimanager.ViewManagerPropertyUpdater.updateProps(ViewManagerPropertyUpdater.java:58)
at com.facebook.react.uimanager.ReactShadowNodeImpl.updateProperties(ReactShadowNodeImpl.java:298)
at com.facebook.react.uimanager.UIImplementation.createView(UIImplementation.java:289)
at com.facebook.react.uimanager.UIManagerModule.createView(UIManagerModule.java:364)
at java.lang.reflect.Method.invoke(Native Method)
at com.facebook.react.bridge.JavaMethodWrapper.invoke(JavaMethodWrapper.java:374)
at com.facebook.react.bridge.JavaModuleWrapper.invoke(JavaModuleWrapper.java:162)
at com.facebook.react.bridge.queue.NativeRunnable.run(Native Method)
at android.os.Handler.handleCallback(Handler.java:789)
at android.os.Handler.dispatchMessage(Handler.java:98)
at com.facebook.react.bridge.queue.MessageQueueThreadHandler.dispatchMessage(MessageQueueThreadHandler.java:31)
at android.os.Looper.loop(Looper.java:164)
at com.facebook.react.bridge.queue.MessageQueueThreadImpl$3.run(MessageQueueThreadImpl.java:194)
at java.lang.Thread.run(Thread.java:764)
07-16 13:16:49.085 7154-7205/com.mblum.cvjm E/unknown:ReactNative: Exception in native call
com.facebook.react.bridge.JSApplicationIllegalArgumentException: Error while updating property 'color' in shadow node of type: AndroidTextInput
at com.facebook.react.uimanager.ViewManagersPropertyCache$PropSetter.updateShadowNodeProp(ViewManagersPropertyCache.java:113)
at com.facebook.react.uimanager.ViewManagerPropertyUpdater$FallbackShadowNodeSetter.setProperty(ViewManagerPropertyUpdater.java:154)
at com.facebook.react.uimanager.ViewManagerPropertyUpdater.updateProps(ViewManagerPropertyUpdater.java:58)
at com.facebook.react.uimanager.ReactShadowNodeImpl.updateProperties(ReactShadowNodeImpl.java:298)
at com.facebook.react.uimanager.UIImplementation.createView(UIImplementation.java:289)
at com.facebook.react.uimanager.UIManagerModule.createView(UIManagerModule.java:364)
at java.lang.reflect.Method.invoke(Native Method)
at com.facebook.react.bridge.JavaMethodWrapper.invoke(JavaMethodWrapper.java:374)
at com.facebook.react.bridge.JavaModuleWrapper.invoke(JavaModuleWrapper.java:162)
at com.facebook.react.bridge.queue.NativeRunnable.run(Native Method)
at android.os.Handler.handleCallback(Handler.java:789)
at android.os.Handler.dispatchMessage(Handler.java:98)
at com.facebook.react.bridge.queue.MessageQueueThreadHandler.dispatchMessage(MessageQueueThreadHandler.java:31)
at android.os.Looper.loop(Looper.java:164)
at com.facebook.react.bridge.queue.MessageQueueThreadImpl$3.run(MessageQueueThreadImpl.java:194)
at java.lang.Thread.run(Thread.java:764)
Caused by: java.lang.ClassCastException: java.lang.String cannot be cast to java.lang.Double
at com.facebook.react.bridge.ReadableNativeMap.getInt(ReadableNativeMap.java:159)
at com.facebook.react.uimanager.ReactStylesDiffMap.getInt(ReactStylesDiffMap.java:68)
at com.facebook.react.uimanager.ViewManagersPropertyCache$BoxedIntPropSetter.extractProperty(ViewManagersPropertyCache.java:275)
at com.facebook.react.uimanager.ViewManagersPropertyCache$PropSetter.updateShadowNodeProp(ViewManagersPropertyCache.java:101)
at com.facebook.react.uimanager.ViewManagerPropertyUpdater$FallbackShadowNodeSetter.setProperty(ViewManagerPropertyUpdater.java:154)
at com.facebook.react.uimanager.ViewManagerPropertyUpdater.updateProps(ViewManagerPropertyUpdater.java:58)
at com.facebook.react.uimanager.ReactShadowNodeImpl.updateProperties(ReactShadowNodeImpl.java:298)
at com.facebook.react.uimanager.UIImplementation.createView(UIImplementation.java:289)
at com.facebook.react.uimanager.UIManagerModule.createView(UIManagerModule.java:364)
at java.lang.reflect.Method.invoke(Native Method)
at com.facebook.react.bridge.JavaMethodWrapper.invoke(JavaMethodWrapper.java:374)
at com.facebook.react.bridge.JavaModuleWrapper.invoke(JavaModuleWrapper.java:162)
at com.facebook.react.bridge.queue.NativeRunnable.run(Native Method)
at android.os.Handler.handleCallback(Handler.java:789)
at android.os.Handler.dispatchMessage(Handler.java:98)
at com.facebook.react.bridge.queue.MessageQueueThreadHandler.dispatchMessage(MessageQueueThreadHandler.java:31)
at android.os.Looper.loop(Looper.java:164)
at com.facebook.react.bridge.queue.MessageQueueThreadImpl$3.run(MessageQueueThreadImpl.java:194)
at java.lang.Thread.run(Thread.java:764)
07-16 13:16:49.098 7154-7205/com.mblum.cvjm E/unknown:ViewManager: Error while updating prop color
java.lang.ClassCastException: java.lang.String cannot be cast to java.lang.Double
at com.facebook.react.bridge.ReadableNativeMap.getInt(ReadableNativeMap.java:159)
at com.facebook.react.uimanager.ReactStylesDiffMap.getInt(ReactStylesDiffMap.java:68)
at com.facebook.react.uimanager.ViewManagersPropertyCache$BoxedIntPropSetter.extractProperty(ViewManagersPropertyCache.java:275)
at com.facebook.react.uimanager.ViewManagersPropertyCache$PropSetter.updateShadowNodeProp(ViewManagersPropertyCache.java:101)
at com.facebook.react.uimanager.ViewManagerPropertyUpdater$FallbackShadowNodeSetter.setProperty(ViewManagerPropertyUpdater.java:154)
at com.facebook.react.uimanager.ViewManagerPropertyUpdater.updateProps(ViewManagerPropertyUpdater.java:58)
at com.facebook.react.uimanager.ReactShadowNodeImpl.updateProperties(ReactShadowNodeImpl.java:298)
at com.facebook.react.uimanager.UIImplementation.createView(UIImplementation.java:289)
at com.facebook.react.uimanager.UIManagerModule.createView(UIManagerModule.java:364)
at java.lang.reflect.Method.invoke(Native Method)
at com.facebook.react.bridge.JavaMethodWrapper.invoke(JavaMethodWrapper.java:374)
at com.facebook.react.bridge.JavaModuleWrapper.invoke(JavaModuleWrapper.java:162)
at com.facebook.react.bridge.queue.NativeRunnable.run(Native Method)
at android.os.Handler.handleCallback(Handler.java:789)
at android.os.Handler.dispatchMessage(Handler.java:98)
at com.facebook.react.bridge.queue.MessageQueueThreadHandler.dispatchMessage(MessageQueueThreadHandler.java:31)
at android.os.Looper.loop(Looper.java:164)
at com.facebook.react.bridge.queue.MessageQueueThreadImpl$3.run(MessageQueueThreadImpl.java:194)
at java.lang.Thread.run(Thread.java:764)
07-16 13:16:49.110 7154-7205/com.mblum.cvjm E/unknown:ReactNative: Exception in native call
com.facebook.react.bridge.JSApplicationIllegalArgumentException: Error while updating property 'color' in shadow node of type: AndroidTextInput
at com.facebook.react.uimanager.ViewManagersPropertyCache$PropSetter.updateShadowNodeProp(ViewManagersPropertyCache.java:113)
at com.facebook.react.uimanager.ViewManagerPropertyUpdater$FallbackShadowNodeSetter.setProperty(ViewManagerPropertyUpdater.java:154)
at com.facebook.react.uimanager.ViewManagerPropertyUpdater.updateProps(ViewManagerPropertyUpdater.java:58)
at com.facebook.react.uimanager.ReactShadowNodeImpl.updateProperties(ReactShadowNodeImpl.java:298)
at com.facebook.react.uimanager.UIImplementation.createView(UIImplementation.java:289)
at com.facebook.react.uimanager.UIManagerModule.createView(UIManagerModule.java:364)
at java.lang.reflect.Method.invoke(Native Method)
at com.facebook.react.bridge.JavaMethodWrapper.invoke(JavaMethodWrapper.java:374)
at com.facebook.react.bridge.JavaModuleWrapper.invoke(JavaModuleWrapper.java:162)
at com.facebook.react.bridge.queue.NativeRunnable.run(Native Method)
at android.os.Handler.handleCallback(Handler.java:789)
at android.os.Handler.dispatchMessage(Handler.java:98)
at com.facebook.react.bridge.queue.MessageQueueThreadHandler.dispatchMessage(MessageQueueThreadHandler.java:31)
at android.os.Looper.loop(Looper.java:164)
at com.facebook.react.bridge.queue.MessageQueueThreadImpl$3.run(MessageQueueThreadImpl.java:194)
at java.lang.Thread.run(Thread.java:764)
Caused by: java.lang.ClassCastException: java.lang.String cannot be cast to java.lang.Double
at com.facebook.react.bridge.ReadableNativeMap.getInt(ReadableNativeMap.java:159)
at com.facebook.react.uimanager.ReactStylesDiffMap.getInt(ReactStylesDiffMap.java:68)
at com.facebook.react.uimanager.ViewManagersPropertyCache$BoxedIntPropSetter.extractProperty(ViewManagersPropertyCache.java:275)
at com.facebook.react.uimanager.ViewManagersPropertyCache$PropSetter.updateShadowNodeProp(ViewManagersPropertyCache.java:101)
at com.facebook.react.uimanager.ViewManagerPropertyUpdater$FallbackShadowNodeSetter.setProperty(ViewManagerPropertyUpdater.java:154)
at com.facebook.react.uimanager.ViewManagerPropertyUpdater.updateProps(ViewManagerPropertyUpdater.java:58)
at com.facebook.react.uimanager.ReactShadowNodeImpl.updateProperties(ReactShadowNodeImpl.java:298)
at com.facebook.react.uimanager.UIImplementation.createView(UIImplementation.java:289)
at com.facebook.react.uimanager.UIManagerModule.createView(UIManagerModule.java:364)
at java.lang.reflect.Method.invoke(Native Method)
at com.facebook.react.bridge.JavaMethodWrapper.invoke(JavaMethodWrapper.java:374)
at com.facebook.react.bridge.JavaModuleWrapper.invoke(JavaModuleWrapper.java:162)
at com.facebook.react.bridge.queue.NativeRunnable.run(Native Method)
at android.os.Handler.handleCallback(Handler.java:789)
at android.os.Handler.dispatchMessage(Handler.java:98)
at com.facebook.react.bridge.queue.MessageQueueThreadHandler.dispatchMessage(MessageQueueThreadHandler.java:31)
at android.os.Looper.loop(Looper.java:164)
at com.facebook.react.bridge.queue.MessageQueueThreadImpl$3.run(MessageQueueThreadImpl.java:194)
at java.lang.Thread.run(Thread.java:764)
07-16 13:16:49.205 7154-7154/com.mblum.cvjm D/ReactNative: CatalystInstanceImpl.destroy() start
CatalystInstanceImpl.destroy() start
07-16 13:16:49.220 7154-7154/com.mblum.cvjm W/unknown:ViewManagerPropertyUpdater: Could not find generated setter for class com.facebook.react.views.text.ReactTextViewManager
07-16 13:16:49.241 7154-7154/com.mblum.cvjm W/unknown:ViewManagerPropertyUpdater: Could not find generated setter for class com.facebook.react.views.view.ReactViewManager
07-16 13:16:49.262 7154-7184/com.mblum.cvjm W/ContextImpl: Failed to ensure /dev/null/Android/data/com.mblum.cvjm/cache: 400
07-16 13:16:49.276 7154-7154/com.mblum.cvjm D/AndroidRuntime: Shutting down VM
07-16 13:16:49.278 7154-7154/com.mblum.cvjm E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.mblum.cvjm, PID: 7154
java.lang.RuntimeException: com.facebook.react.uimanager.IllegalViewOperationException: Trying to add unknown view tag: 20
detail: View tag:32
children(4): [
10,13,16,18,
],
viewsToAdd(1): [
[4,20],
],
at com.facebook.react.bridge.ReactContext.handleException(ReactContext.java:313)
at com.facebook.react.uimanager.GuardedFrameCallback.doFrame(GuardedFrameCallback.java:33)
at com.facebook.react.modules.core.ReactChoreographer$ReactChoreographerDispatcher.doFrame(ReactChoreographer.java:136)
at com.facebook.react.modules.core.ChoreographerCompat$FrameCallback$1.doFrame(ChoreographerCompat.java:107)
at android.view.Choreographer$CallbackRecord.run(Choreographer.java:909)
at android.view.Choreographer.doCallbacks(Choreographer.java:723)
at android.view.Choreographer.doFrame(Choreographer.java:655)
at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:897)
at android.os.Handler.handleCallback(Handler.java:789)
at android.os.Handler.dispatchMessage(Handler.java:98)
at android.os.Looper.loop(Looper.java:164)
at android.app.ActivityThread.main(ActivityThread.java:6541)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.Zygote$MethodAndArgsCaller.run(Zygote.java:240)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:767)
Caused by: com.facebook.react.uimanager.IllegalViewOperationException: Trying to add unknown view tag: 20
detail: View tag:32
children(4): [
10,13,16,18,
],
viewsToAdd(1): [
[4,20],
],
at com.facebook.react.uimanager.NativeViewHierarchyManager.manageChildren(NativeViewHierarchyManager.java:394)
at com.facebook.react.uimanager.UIViewOperationQueue$ManageChildrenOperation.execute(UIViewOperationQueue.java:180)
at com.facebook.react.uimanager.UIViewOperationQueue$1.run(UIViewOperationQueue.java:822)
at com.facebook.react.uimanager.UIViewOperationQueue.flushPendingBatches(UIViewOperationQueue.java:929)
at com.facebook.react.uimanager.UIViewOperationQueue.access$2100(UIViewOperationQueue.java:47)
at com.facebook.react.uimanager.UIViewOperationQueue$DispatchUIFrameCallback.doFrameGuarded(UIViewOperationQueue.java:989)
at com.facebook.react.uimanager.GuardedFrameCallback.doFrame(GuardedFrameCallback.java:31)
... 13 more
your log,
07-16 13:16:49.098 7154-7205/com.mblum.cvjm E/unknown:ViewManager: Error while updating prop color
It is not a problem in your AsyncStorage as the log clearly states that.
some tips:
If you ever think AsyncStorage is not responding well, it usually means you have a wrong data type in there. So always try AsyncStorage.setItem(JSON.stringify('token'));
(just for debugging purposes)
This question already has answers here:
What is a NullPointerException, and how do I fix it?
(12 answers)
Closed 4 years ago.
I am trying to pass login details to another class so that it can be used to login on my MySQL db (using php) but it is crashing giving me the exception: java.lang.IllegalStateException: Could not execute method for android:onClick
stack trace: {StackTraceElement[0]#5692}
658 10752-10752/uk.ac.abertay.contactslist E/AndroidRuntime: FATAL EXCEPTION: main
Process: uk.ac.abertay.contactslist, PID: 10752
java.lang.IllegalStateException: Could not execute method for android:onClick
at android.support.v7.app.AppCompatViewInflater$DeclaredOnClickListener.onClick(AppCompatViewInflater.java:293)
at android.view.View.performClick(View.java:6294)
at android.view.View$PerformClick.run(View.java:24770)
at android.os.Handler.handleCallback(Handler.java:790)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:164)
at android.app.ActivityThread.main(ActivityThread.java:6494)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:438)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:807)
Caused by: java.lang.reflect.InvocationTargetException
at java.lang.reflect.Method.invoke(Native Method)
at android.support.v7.app.AppCompatViewInflater$DeclaredOnClickListener.onClick(AppCompatViewInflater.java:288)
at android.view.View.performClick(View.java:6294)
at android.view.View$PerformClick.run(View.java:24770)
at android.os.Handler.handleCallback(Handler.java:790)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:164)
at android.app.ActivityThread.main(ActivityThread.java:6494)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:438)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:807)
Caused by: java.lang.NullPointerException: Attempt to invoke virtual method 'void uk.ac.abertay.contactslist.Login.Logino(uk.ac.abertay.contactslist.LoginDetails)' on a null object reference
at uk.ac.abertay.contactslist.LoginActivity.Loginbutton(LoginActivity.java:40)
at java.lang.reflect.Method.invoke(Native Method)
at android.support.v7.app.AppCompatViewInflater$DeclaredOnClickListener.onClick(AppCompatViewInflater.java:288)
at android.view.View.performClick(View.java:6294)
at android.view.View$PerformClick.run(View.java:24770)
at android.os.Handler.handleCallback(Handler.java:790)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:164)
at android.app.ActivityThread.main(ActivityThread.java:6494)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:438)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:807)
04-26 15:39:34.761 1384-3633/? I/chatty: uid=1041(audioserver) writer identical 8 lines
this is the code for the button
private Login login;
public void Loginbutton(View v) {
/* Get entered fields data. */
String email = field_email.getText().toString();
String password = field_password.getText().toString();
login.Logino(new LoginDetails(email,password));
}
when debugging it will run this and go back to the button and after that it will give the exception and crash
public class LoginDetails {
public String email = "";
public String password = "";
LoginDetails(String e, String p) {
email = e;
password = p;
}
}
this is the code I'm trying to run with the button above
public void Logino(LoginDetails loginDetails) {
LoginTask task = new LoginTask();
task.execute(loginDetails);
}
From your StackTrace
Caused by: java.lang.NullPointerException: Attempt to invoke virtual method 'void uk.ac.abertay.contactslist.Login.Logino(uk.ac.abertay.contactslist.LoginDetails)
The line login.Logino the object login is null, you have to initialize it.
Obs:Please use Java naming conventions with method names starting with low case char.