java.lang.NullPointerException: Attempt to invoke virtual method 'boolean android.graphics.Bitmap.isRecycled()' on a null object reference

GitHub | Lineflyer | 7 months ago
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  1. 0

    GitHub comment 3528#241692835

    GitHub | 7 months ago | Lineflyer
    java.lang.NullPointerException: Attempt to invoke virtual method 'boolean android.graphics.Bitmap.isRecycled()' on a null object reference
  2. 0

    java.lang.NullPointerException: Attempt to invoke virtual method 'boolean android.graphics.Bitmap.isRecycled()' on a null object reference

    GitHub | 8 months ago | zengcanxiang
    java.lang.NullPointerException: Attempt to invoke virtual method 'boolean android.graphics.Bitmap.isRecycled()' on a null object reference
  3. 0

    WaveView on RecyclerView

    GitHub | 2 months ago | EMIN3M1986
    java.lang.NullPointerException: Attempt to invoke virtual method 'boolean android.graphics.Bitmap.isRecycled()' on a null object reference
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  5. 0

    Crash

    GitHub | 2 years ago | zhoufu24
    java.lang.RuntimeException: An error occured while executing doInBackground()
  6. 0

    Android Bitmap Recycle With Lollipop

    Stack Overflow | 2 years ago | Dauezevy
    java.lang.NullPointerException: Attempt to invoke virtual method 'boolean android.graphics.Bitmap.isRecycled()' on a null object reference

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    Root Cause Analysis

    1. java.lang.NullPointerException

      Attempt to invoke virtual method 'boolean android.graphics.Bitmap.isRecycled()' on a null object reference

      at android.graphics.Canvas.throwIfCannotDraw()
    2. Android Platform
      Canvas.drawBitmap
      1. android.graphics.Canvas.throwIfCannotDraw(Canvas.java:1269)
      2. android.graphics.Canvas.drawBitmap(Canvas.java:1325)
      2 frames
    3. org.mapsforge.v3
      MapView.onTouchEvent
      1. org.mapsforge.v3.android.maps.FrameBuffer.drawBitmap(FrameBuffer.java:101)
      2. org.mapsforge.v3.android.maps.MapView.redrawTiles(MapView.java:402)
      3. org.mapsforge.v3.android.maps.inputhandling.MultiTouchHandler.onActionMove(MultiTouchHandler.java:91)
      4. org.mapsforge.v3.android.maps.inputhandling.MultiTouchHandler.handleMotionEvent(MultiTouchHandler.java:186)
      5. org.mapsforge.v3.android.maps.inputhandling.TouchEventHandler.handleTouchEvent(TouchEventHandler.java:149)
      6. org.mapsforge.v3.android.maps.MapView.onTouchEvent(MapView.java:349)
      6 frames
    4. cgeo.geocaching.maps
      MapsforgeMapView.onTouchEvent
      1. cgeo.geocaching.maps.mapsforge.MapsforgeMapView.onTouchEvent(MapsforgeMapView.java:277)
      1 frame
    5. Android Platform
      ViewGroup.dispatchTouchEvent
      1. android.view.View.dispatchTouchEvent(View.java:9300)
      2. android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2547)
      3. android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2240)
      4. android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2553)
      5. android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2254)
      6. android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2553)
      7. android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2254)
      8. android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2553)
      9. android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2254)
      10. android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2553)
      11. android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2254)
      12. android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2553)
      13. android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2254)
      13 frames
    6. Android
      PhoneWindow.superDispatchTouchEvent
      1. com.android.internal.policy.PhoneWindow$DecorView.superDispatchTouchEvent(PhoneWindow.java:2403)
      2. com.android.internal.policy.PhoneWindow.superDispatchTouchEvent(PhoneWindow.java:1737)
      2 frames
    7. Android Platform
      Activity.dispatchTouchEvent
      1. android.app.Activity.dispatchTouchEvent(Activity.java:2771)
      1 frame
    8. Android
      PhoneWindow$DecorView.dispatchTouchEvent
      1. com.android.internal.policy.PhoneWindow$DecorView.dispatchTouchEvent(PhoneWindow.java:2364)
      1 frame
    9. Android Platform
      ActivityThread.main
      1. android.view.View.dispatchPointerEvent(View.java:9520)
      2. android.view.ViewRootImpl$ViewPostImeInputStage.processPointerEvent(ViewRootImpl.java:4230)
      3. android.view.ViewRootImpl$ViewPostImeInputStage.onProcess(ViewRootImpl.java:4096)
      4. android.view.ViewRootImpl$InputStage.deliver(ViewRootImpl.java:3642)
      5. android.view.ViewRootImpl$InputStage.onDeliverToNext(ViewRootImpl.java:3695)
      6. android.view.ViewRootImpl$InputStage.forward(ViewRootImpl.java:3661)
      7. android.view.ViewRootImpl$AsyncInputStage.forward(ViewRootImpl.java:3787)
      8. android.view.ViewRootImpl$InputStage.apply(ViewRootImpl.java:3669)
      9. android.view.ViewRootImpl$AsyncInputStage.apply(ViewRootImpl.java:3844)
      10. android.view.ViewRootImpl$InputStage.deliver(ViewRootImpl.java:3642)
      11. android.view.ViewRootImpl$InputStage.onDeliverToNext(ViewRootImpl.java:3695)
      12. android.view.ViewRootImpl$InputStage.forward(ViewRootImpl.java:3661)
      13. android.view.ViewRootImpl$InputStage.apply(ViewRootImpl.java:3669)
      14. android.view.ViewRootImpl$InputStage.deliver(ViewRootImpl.java:3642)
      15. android.view.ViewRootImpl.deliverInputEvent(ViewRootImpl.java:5922)
      16. android.view.ViewRootImpl.doProcessInputEvents(ViewRootImpl.java:5896)
      17. android.view.ViewRootImpl.enqueueInputEvent(ViewRootImpl.java:5857)
      18. android.view.ViewRootImpl$WindowInputEventReceiver.onInputEvent(ViewRootImpl.java:6025)
      19. android.view.InputEventReceiver.dispatchInputEvent(InputEventReceiver.java:185)
      20. android.view.InputEventReceiver.nativeConsumeBatchedInputEvents(Native Method)
      21. android.view.InputEventReceiver.consumeBatchedInputEvents(InputEventReceiver.java:176)
      22. android.view.ViewRootImpl.doConsumeBatchedInput(ViewRootImpl.java:5996)
      23. android.view.ViewRootImpl$ConsumeBatchedInputRunnable.run(ViewRootImpl.java:6048)
      24. android.view.Choreographer$CallbackRecord.run(Choreographer.java:858)
      25. android.view.Choreographer.doCallbacks(Choreographer.java:670)
      26. android.view.Choreographer.doFrame(Choreographer.java:600)
      27. android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:844)
      28. android.os.Handler.handleCallback(Handler.java:739)
      29. android.os.Handler.dispatchMessage(Handler.java:95)
      30. android.os.Looper.loop(Looper.java:148)
      31. android.app.ActivityThread.main(ActivityThread.java:5417)
      31 frames
    10. Java RT
      Method.invoke
      1. java.lang.reflect.Method.invoke(Native Method)
      1 frame
    11. Android
      ZygoteInit.main
      1. com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726)
      2. com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)
      2 frames