I'm creating a NativeScript app and testing it on an Android emulator. Unfortunately I can't replicate this, but occasionally I get the error below.
The app follows simple "parent-child" template. Going from the Parent to a Child; back to the Parent and then to a different Child - and repeating multiple times. Each Child displays text and an image.
I'm not sure if this is unique to Android (vs iOS) or an emulator (vs physical device).
An uncaught Exception occurred on "main" thread.
java.lang.OutOfMemoryError: Failed to allocate a 18925068 byte allocation with 11023464 free bytes and 10MB until OOM
at dalvik.system.VMRuntime.newNonMovableArray(Native Method)
at android.graphics.Bitmap.nativeCreate(Native Method)
at android.graphics.Bitmap.createBitmap(Bitmap.java:831)
at android.graphics.Bitmap.createBitmap(Bitmap.java:808)
at android.graphics.Bitmap.createBitmap(Bitmap.java:739)
at android.graphics.Bitmap.createScaledBitmap(Bitmap.java:615)
at org.nativescript.widgets.image.Fetcher.scaleAndRotateBitmap(Fetcher.java:499)
at org.nativescript.widgets.image.Fetcher.decodeSampledBitmapFromFile(Fetcher.java:474)
at org.nativescript.widgets.image.Fetcher.processBitmap(Fetcher.java:263)
at org.nativescript.widgets.image.Worker.loadImage(Worker.java:119)
at org.nativescript.widgets.ImageView.loadImage(ImageView.java:197)
at org.nativescript.widgets.ImageView.onAttachedToWindow(ImageView.java:58)
at android.view.View.dispatchAttachedToWindow(View.java:14514)
at android.view.ViewGroup.dispatchAttachedToWindow(ViewGroup.java:2843)
at android.view.ViewGroup.dispatchAttachedToWindow(ViewGroup.java:2843)
at android.view.ViewGroup.addViewInner(ViewGroup.java:4348)
at android.view.ViewGroup.addView(ViewGroup.java:4145)
at android.view.ViewGroup.addView(ViewGroup.java:4086)
at android.view.ViewGroup.addView(ViewGroup.java:4059)
at android.view.ViewOverlay$OverlayViewGroup.add(ViewOverlay.java:190)
at android.view.ViewGroupOverlay.add(ViewGroupOverlay.java:63)
at android.transition.Visibility.onDisappear(Visibility.java:423)
at android.transition.Visibility.createAnimator(Visibility.java:247)
at android.transition.Transition.createAnimators(Transition.java:732)
at android.transition.TransitionSet.createAnimators(TransitionSet.java:405)
at android.transition.Transition.playTransition(Transition.java:1777)
at android.transition.TransitionManager$MultiListener.onPreDraw(TransitionManager.java:306)
at android.view.ViewTreeObserver.dispatchOnPreDraw(ViewTreeObserver.java:944)
at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:2055)
at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1107)
at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:6013)
at android.view.Choreographer$CallbackRecord.run(Choreographer.java:858)
at android.view.Choreographer.doCallbacks(Choreographer.java:670)
at android.view.Choreographer.doFrame(Choreographer.java:606)
at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:844)
at android.os.Handler.handleCallback(Handler.java:739)
at android.os.Handler.dispatchMessage(Handler.java:95)
at android.os.Looper.loop(Looper.java:148)
at android.app.ActivityThread.main(ActivityThread.java:5417)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)
Use decodedWidth / decodedHeight on Image component. Also set the largeHeap property on your application tag of your AndroidManifest.xml
<application
android:largeHeap="true" ....
Related
We are using the latest Google Play billing client com.android.billingclient:billing:4.1.0 as described in https://developer.android.com/google/play/billing/integrate
Sometimes we get this non-reproducible exception in the crash logs, mostly Android 10 devices.
java.lang.RuntimeException: Unable to start activity ComponentInfo{com.my.app/com.android.billingclient.api.ProxyBillingActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'android.content.IntentSender android.app.PendingIntent.getIntentSender()' on a null object reference
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3654)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3806)
at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:83)
at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:135)
at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:95)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2267)
at android.os.Handler.dispatchMessage(Handler.java:107)
at android.os.Looper.loop(Looper.java:237)
at android.app.ActivityThread.main(ActivityThread.java:8154)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:496)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1100)
Caused by: java.lang.NullPointerException: Attempt to invoke virtual method 'android.content.IntentSender android.app.PendingIntent.getIntentSender()' on a null object reference
at com.android.billingclient.api.ProxyBillingActivity.onCreate(com.android.billingclient:billing##4.1.0:12)
at android.app.Activity.performCreate(Activity.java:7963)
at android.app.Activity.performCreate(Activity.java:7952)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1307)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3629)
... 11 more
Any ideas how to fix/catch?
I am trying to publish my app, but, Google play Pre-launch report return this Error: View not added to this instance. View: t(73) CurrentParent: t(69) ExpectedParent: t(66). This error was happens multiple times. I did add onDestroy on each of my components.
The app just reproduce a web page from Wordpress. (Client requirement).
I use WebView component to achieve that.
After I apply my changes, the amount error reduced to 1. Now, only happen in Galaxy S9.
Well, at this point I don’t know where can I fix that.
Here the error:
FATAL EXCEPTION: main
Process: org.fcoe.iplan, PID: 26666
java.lang.RuntimeException: Unable to destroy activity {org.fcoe.iplan/com.tns.NativeScriptActivity}: com.tns.NativeScriptException: Calling js method onDestroy failed
Error: View not added to this instance. View: t(73) CurrentParent: t(69) ExpectedParent: t(66)
at android.app.ActivityThread.performDestroyActivity(ActivityThread.java:4603)
at android.app.ActivityThread.handleDestroyActivity(ActivityThread.java:4621)
at android.app.ActivityThread.-wrap5(Unknown Source:0)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1757)
at android.os.Handler.dispatchMessage(Handler.java:105)
at android.os.Looper.loop(Looper.java:164)
at android.app.ActivityThread.main(ActivityThread.java:6938)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.Zygote$MethodAndArgsCaller.run(Zygote.java:327)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1374)
Caused by: com.tns.NativeScriptException: Calling js method onDestroy failed
Error: View not added to this instance. View: t(73) CurrentParent: t(69) ExpectedParent: t(66)
at com.tns.Runtime.callJSMethodNative(Native Method)
at com.tns.Runtime.dispatchCallJSMethodNative(Runtime.java:1286)
at com.tns.Runtime.callJSMethodImpl(Runtime.java:1173)
at com.tns.Runtime.callJSMethod(Runtime.java:1160)
at com.tns.Runtime.callJSMethod(Runtime.java:1138)
at com.tns.Runtime.callJSMethod(Runtime.java:1134)
at com.tns.NativeScriptActivity.onDestroy(NativeScriptActivity.java:39)
at android.app.Activity.performDestroy(Activity.java:7462)
at android.app.Instrumentation.callActivityOnDestroy(Instrumentation.java:1255)
at androidx.test.runner.MonitoringInstrumentation.callActivityOnDestroy(MonitoringInstrumentation.java:1)
at android.app.ActivityThread.performDestroyActivity(ActivityThread.java:4590)
... 9 more
My coworker suggest to add StackLayout tag around <page-router-outlet></page-router-outlet> in app.component.html.
I did his suggestion and all works fine in Google Play tests.
Here the code looks like:
<StackLayout>
<page-router-outlet></page-router-outlet>
</StackLayout>
The first page of my app is a Contentpage where you login or MasterDetailPage if you are already logged in. Even when the app runs fine, if I exit tha app and enter a certain amount of times (sometimes is 2, sometimes even 10), the app crashes and I get the next error message. Java.Lang.IllegalArgumentException: and this appears in crashlytics:
Shutting down VM
FATAL EXCEPTION: main
Fatal Exception: > java.lang.IllegalArgumentException: No view found for id 0x249 (unknown) for fragment FragmentContainer{bbc6fff #0 id=0x249}
at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1413)
at android.support.v4.app.FragmentManagerImpl.moveFragmentToExpectedState(FragmentManager.java:1750)
at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1819)
at android.support.v4.app.BackStackRecord.executeOps(BackStackRecord.java:797)
at android.support.v4.app.FragmentManagerImpl.executeOps(FragmentManager.java:2590)
at android.support.v4.app.FragmentManagerImpl.executeOpsTogether(FragmentManager.java:2377)
at android.support.v4.app.FragmentManagerImpl.removeRedundantOperationsAndExecute(FragmentManager.java:2332)
at android.support.v4.app.FragmentManagerImpl.execPendingActions(FragmentManager.java:2239)
at android.support.v4.app.FragmentManagerImpl$1.run(FragmentManager.java:700)
at android.os.Handler.handleCallback(Handler.java:790)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:164)
at android.app.ActivityThread.main(ActivityThread.java:6494)
at java.lang.reflect.Method.invoke(Method.java)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:438)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:807)
This only happens when I am in the masterdetailpage, in the login page functions very good
The error was that I make a transition between 2 pages in the code too fast, so one of them didn't finish loading and the other was starting. That was the source of my error. Now that I fixed it I can see it in my emulator android 8.1, but have problems with 7.0 if I know why I will put it in the post.
EDIT:
The error in 7.1 is only when I am trying to installed it again in my phone with debug. The error is the next:
Android.View.WindowManager BadTokenException: Unable to add window token android.os.BinderProxy is not valid; is your activity running?
if you use the app normally after the installation, it works good!
I am developing NativeScript android application. I am new to NativeScript. I want to run background service, which is checking service periodically and give notifications to user even though app not opened on device. I followed instructions from Nativescript site
https://www.nativescript.org/blog/using-android-background-services-in-nativescript
But when i call setupAlarm function, i received error can't instantiate class com.tns.notifications.NotificationIntentService; no empty constructor
please help me. i give full exception details below
The application crashed because of an uncaught exception. You can look at "stackTrace" or "nativeException" for more detailed information about the exception.
An uncaught Exception occurred on "main" thread.
java.lang.RuntimeException: Unable to instantiate service com.tns.notifications.NotificationIntentService: java.lang.InstantiationException: can't instantiate class com.tns.notifications.NotificationIntentService; no empty constructor
at android.app.ActivityThread.handleCreateService(ActivityThread.java:2543)
at android.app.ActivityThread.access$1800(ActivityThread.java:135)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1278)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:136)
at android.app.ActivityThread.main(ActivityThread.java:5001)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:515)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:785)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:601)
at dalvik.system.NativeStart.main(Native Method)
Caused by: java.lang.InstantiationException: can't instantiate class com.tns.notifications.NotificationIntentService; no empty constructor
at java.lang.Class.newInstanceImpl(Native Method)
at java.lang.Class.newInstance(Class.java:1208)
at android.app.ActivityThread.handleCreateService(ActivityThread.java:2540)
... 10 more
To solve the no empty constructor issue, you can use nativescript-android-utils like this:
Install:
npm install nativescript-android-utils --save
In you code:
com.pip3r4o.android.app.IntentService.extend("com.mypackage.MyClass", {
onHandleIntent: function(){}
});
Now, com.mypackage.MyClass will have an empty constructor.
i found working nativescript android background service project from here
https://github.com/NativeScript/sample-android-background-services
The latest release of Nativescript allows you to use workers for multithreading applications. I believe it's what you should be using. In the tutorial you provided they also mention using web workers in the future.
What’s next
In the upcoming releases we will be rolling out support for the Web
Workers feature in NativeScript, allowing you to execute code in a
background thread, all through Angular/JavaScript.
Hope it helps.
I use altbeacon library in my app. Everything work Ok after start, but if i out from app she's in background i get notification on statusbar about beacons. When i click on this notification i get this error:
Process: pl.hekko.kesser.beacontest, PID: 29929
java.lang.RuntimeException: Unable to start activity ComponentInfo{pl.hekko.kesser.beacontest/pl.hekko.kesser.beacontest.MainActivity}: java.lang.UnsupportedOperationException
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2202)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2252)
at android.app.ActivityThread.access$800(ActivityThread.java:139)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1200)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:136)
at android.app.ActivityThread.main(ActivityThread.java:5103)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:515)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:790)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:606)
at dalvik.system.NativeStart.main(Native Method)
Caused by: java.lang.UnsupportedOperationException
at java.util.Collections$UnmodifiableCollection.add(Collections.java:928)
at pl.hekko.kesser.beacontest.MainActivity.onCreate(MainActivity.java:83)
at android.app.Activity.performCreate(Activity.java:5275)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1087)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2166)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2252)
at android.app.ActivityThread.access$800(ActivityThread.java:139)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1200)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:136)
My MainActivity line 83:
beaconManager.getBeaconParsers().add(new BeaconParser().
setBeaconLayout("m:2-3=0215,i:4-19,i:20-21,i:22-23,p:24-24"));
I'm not sure this setBeaconLayout but seems to work fine generally.
Sometimes app doesn't start shows error, but second click on icon starts app. It seems that the same error cause this.
The problem is that you are only allowed to configure the list of active BeaconParsers once, when the library first starts up, so you get an error when you try to do it a second time. While it's easier to do this just once in the onCreate method of a custom Application, you can do this in the onCreate method of an Activity if you wrap it in an if statement like this:
// Only execute the code below if only the default BeaconParser is active
if (beaconManager.getBeaconParsers().size() == 1) {
// Put your BeaconParser setup code here
...
}