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A strange Exception about notification: ClassCastException: RemoteViews$SetOnClickPendingIntent cannot be cast to RemoteViews$ReflectionAction

I have encounteredd a problem. I collect a exception message about notification for startForeground. It mainly appears on SamSung GT-I9300, API 15. Is there any clue about it ? Expect your fabulous analysis. Thanks
Bad notification for startForeground: java.lang.ClassCastException:
android.widget.RemoteViews$SetOnClickPendingIntent cannot be cast to
android.widget.RemoteViews$ReflectionAction
android.app.ActivityThread$H.handleMessage(ActivityThread.java:1260)
android.os.Handler.dispatchMessage(Handler.java:99)
android.os.Looper.loop(Looper.java:137)
android.app.ActivityThread.main(ActivityThread.java:4424)
java.lang.reflect.Method.invokeNative(Native Method)
java.lang.reflect.Method.invoke(Method.java:511)
com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:825)
com.android.internal.os.ZygoteInit.main(ZygoteInit.java:592)
dalvik.system.NativeStart.main(Native Method)

Facebook apk for emulator constantly crashing

Facebook apk delivered with sdk 4.1.0 doesn't not work in emulators where it supposed to work(sdk emulator and genymotion)
It always crashes with the same exception
05-08 08:42:42.022 3279-3279/? E/AndroidRuntime﹕ FATAL EXCEPTION: main
java.lang.UnsatisfiedLinkError: could find DSO to load: libbreakpad.so
at com.facebook.soloader.SoLoader.a(SoLoader.java:179)
at com.facebook.soloader.SoLoader.a(SoLoader.java:144)
at com.facebook.breakpad.BreakpadManager.a(BreakpadManager.java:55)
at com.facebook.breakpad.BreakpadManager.b(BreakpadManager.java:78)
at com.facebook.breakpad.BreakpadManager.a(BreakpadManager.java:82)
at com.facebook.katana.app.FacebookApplication.b(FacebookApplication.java:169)
at com.facebook.base.app.DelegatingApplication.attachBaseContext(DelegatingApplication.java:62)
at android.app.Application.attach(Application.java:146)
at android.app.Instrumentation.newApplication(Instrumentation.java:983)
at android.app.Instrumentation.newApplication(Instrumentation.java:967)
at android.app.LoadedApk.makeApplication(LoadedApk.java:496)
at android.app.ActivityThread.handleBindApplication(ActivityThread.java:4124)
at android.app.ActivityThread.access$1300(ActivityThread.java:130)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1255)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:137)
at android.app.ActivityThread.main(ActivityThread.java:4745)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:511)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:786)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:553)
at dalvik.system.NativeStart.main(Native Method)
Any solution?

Change your avd image from x86 to Arm.
It should work with you now.

Having issues integrating Scandit SDK into my app

Decided to use Scandit SDK to get the barcode scanning feature in my app. Unfortunately, since I'm relatively new to Android development and Java in general I've run into a few issues that I can't seem to work out. The demo that Scandit provided doesn't give any errors(runs fine) but crashes when I try to start it up (pressing a button from one activity is meant to start it up). I've tried reading the logcat and googling a solution to the problems but I'm not getting the right solutions. Does anyone have an idea of what I'm doing wrong?
Logcat is provided below:
10-08 23:30:00.807 21563-21563/com.kwesimbia.management D/AndroidRuntime? Shutting down VM
10-08 23:30:00.807 21563-21563/com.kwesimbia.management W/dalvikvm? threadid=1: thread exiting with uncaught exception (group=0x40aa4228)
10-08 23:30:00.817 21563-21563/com.kwesimbia.management E/AndroidRuntime? FATAL EXCEPTION: main
java.lang.IllegalStateException: Could not execute method of the activity
at android.view.View$1.onClick(View.java:3082)
at android.view.View.performClick(View.java:3549)
at android.view.View$PerformClick.run(View.java:14393)
at android.os.Handler.handleCallback(Handler.java:605)
at android.os.Handler.dispatchMessage(Handler.java:92)
at android.os.Looper.loop(Looper.java:154)
at android.app.ActivityThread.main(ActivityThread.java:4944)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:511)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551)
at dalvik.system.NativeStart.main(Native Method)
Caused by: java.lang.reflect.InvocationTargetException
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:511)
at android.view.View$1.onClick(View.java:3077)
at android.view.View.performClick(View.java:3549)
at android.view.View$PerformClick.run(View.java:14393)
at android.os.Handler.handleCallback(Handler.java:605)
at android.os.Handler.dispatchMessage(Handler.java:92)
at android.os.Looper.loop(Looper.java:154)
at android.app.ActivityThread.main(ActivityThread.java:4944)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:511)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551)
at dalvik.system.NativeStart.main(Native Method)
Caused by: java.lang.NoClassDefFoundError: com.kwesimbia.management.ScanditSDKDemoSimple
at com.kwesimbia.management.Activity_D.initiateCodeScan(Activity_D.java:63)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:511)
at android.view.View$1.onClick(View.java:3077)
at android.view.View.performClick(View.java:3549)
at android.view.View$PerformClick.run(View.java:14393)
at android.os.Handler.handleCallback(Handler.java:605)
at android.os.Handler.dispatchMessage(Handler.java:92)
at android.os.Looper.loop(Looper.java:154)
at android.app.ActivityThread.main(ActivityThread.java:4944)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:511)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551)
at dalvik.system.NativeStart.main(Native Method)
10-08 23:30:00.817 32726-587/? E/EmbeddedLogger? App crashed!
Process: com.kwesimbia.management
10-08 23:30:00.817 32726-587/? E/EmbeddedLogger? App crashed!
Package: com.kwesimbia.management v1 (1.0)
10-08 23:30:00.817 32726-587/? E/EmbeddedLogger?
Application Label: firstapp
10-08 23:30:00.827 32726-587/? W/ActivityManager?
Force finishing activity com.kwesimbia.management/.Activity_D

I came across this problem as well, my solution was to extract the library files and put them as their files in the lib folder
The library basically isn't being exported with it
EDIT
So I checked out my project, basically I did these things:
In the libs folder I have a new folder called armeabi and inside that I have libscanditsdk-android-3.3.1.so
Then in my build path I have also referenced the jar file that they provide:
<classpathentry exported="true" kind="lib" path="C:/GIT/Android/FwayScannerProject/FwayScanner/libs/scanditsdk-barcodepicker-android-3.3.1.jar"/>

NullPointer exception at android.support.v4.app.FragmentManagerImpl.makeInactive

I'm seeing a weird exception in Android Support Library - the stack trace is below. Any ideas what could be causing this? I'm unable to reproduce the exception on any of my devices, but there seem to be quite a few visible in the Google Play DevConsole.
java.lang.NullPointerException
at android.support.v4.app.FragmentManagerImpl.makeInactive(FragmentManager.java:1133)
at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1044)
at android.support.v4.app.FragmentManagerImpl.removeFragment(FragmentManager.java:1171)
at android.support.v4.app.BackStackRecord.run(BackStackRecord.java:582)
at android.support.v4.app.FragmentManagerImpl.execPendingActions(FragmentManager.java:1416)
at android.support.v4.app.FragmentManagerImpl$1.run(FragmentManager.java:420)
at android.os.Handler.handleCallback(Handler.java:608)
at android.os.Handler.dispatchMessage(Handler.java:92)
at android.os.Looper.loop(Looper.java:156)
at android.app.ActivityThread.main(ActivityThread.java:5045)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:511)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551)
at dalvik.system.NativeStart.main(Native Method)

try check stack fragments in time rotate screen for example in onResume.

Failed to register input channel - live wallpaper

I encountered similar problem as this.
The crash report is from Google Play and I can't reproduce it by myself. I tried to download Launcher Pro but that wasn't causing any troubles.
Here is the stack trace:
java.lang.RuntimeException: Failed to register input channel. Check logs for details.
at android.view.InputQueue.nativeRegisterInputChannel(Native Method)
at android.view.InputQueue.registerInputChannel(InputQueue.java:92)
at android.service.wallpaper.WallpaperService$Engine.updateSurface(WallpaperService.java:534)
at android.service.wallpaper.WallpaperService$Engine.attach(WallpaperService.java:670)
at android.service.wallpaper.WallpaperService$IWallpaperEngineWrapper.executeMessage(WallpaperService.java:898)
at com.android.internal.os.HandlerCaller$MyHandler.handleMessage(HandlerCaller.java:61)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:130)
at android.app.ActivityThread.main(ActivityThread.java:3806)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:507)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:839)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:597)
at dalvik.system.NativeStart.main(Native Method)