java.lang.NullPointerException

GitHub | nejifresh | 4 months ago
  1. 0

    GitHub comment 19#263539702

    GitHub | 1 week ago | huxaiphaer
    java.lang.NullPointerException: Attempt to invoke virtual method 'void android.media.MediaPlayer.setDisplay(android.view.SurfaceHolder)' on a null object reference
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  3. 0

    Android: Saving Map State in Google map

    Stack Overflow | 11 months ago | Junie Negentien
    java.lang.RuntimeException: Unable to resume activity {com.ourThesis.junieNegentien2015/com.ourThesis.junieNegentien2015.MainActivity}: java.lang.NullPointerException

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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at com.github.rtoshiro.view.video.FullscreenVideoView.surfaceCreated()
    2. com.github.rtoshiro
      FullscreenVideoView.surfaceCreated
      1. com.github.rtoshiro.view.video.FullscreenVideoView.surfaceCreated(FullscreenVideoView.java:176)
      1 frame
    3. Android Platform
      ActivityThread.main
      1. android.view.SurfaceView.updateWindow(SurfaceView.java:662)
      2. android.view.SurfaceView.access$000(SurfaceView.java:90)
      3. android.view.SurfaceView$3.onPreDraw(SurfaceView.java:195)
      4. android.view.ViewTreeObserver.dispatchOnPreDraw(ViewTreeObserver.java:847)
      5. android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:2191)
      6. android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1189)
      7. android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:6223)
      8. android.view.Choreographer$CallbackRecord.run(Choreographer.java:788)
      9. android.view.Choreographer.doCallbacks(Choreographer.java:591)
      10. android.view.Choreographer.doFrame(Choreographer.java:560)
      11. android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:774)
      12. android.os.Handler.handleCallback(Handler.java:808)
      13. android.os.Handler.dispatchMessage(Handler.java:103)
      14. android.os.Looper.loop(Looper.java:193)
      15. android.app.ActivityThread.main(ActivityThread.java:5336)
      15 frames
    4. Java RT
      Method.invoke
      1. java.lang.reflect.Method.invokeNative(Native Method)
      2. java.lang.reflect.Method.invoke(Method.java:515)
      2 frames
    5. Android
      ZygoteInit.main
      1. com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:828)
      2. com.android.internal.os.ZygoteInit.main(ZygoteInit.java:644)
      2 frames
    6. Android Platform
      NativeStart.main
      1. dalvik.system.NativeStart.main(Native Method)
      1 frame