java.lang.NullPointerException: Attempt to invoke virtual method 'android.media.Image android.media.ImageReader.acquireLatestImage()' on a null object reference

GitHub | Blaisorblade | 5 months ago
  1. 0

    NPE on master

    GitHub | 5 months ago | Blaisorblade
    java.lang.NullPointerException: Attempt to invoke virtual method 'android.media.Image android.media.ImageReader.acquireLatestImage()' on a null object reference
  2. 0
    Initialize the variable before calling a method on it.
  3. 0
    Use 'dialog' to access views from custom_layout layout.
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  5. 0
    The resource was accessed after it was dismissed.
  6. 0
    The parsed JSON does not contains the requested field.

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    Root Cause Analysis

    1. java.lang.NullPointerException

      Attempt to invoke virtual method 'android.media.Image android.media.ImageReader.acquireLatestImage()' on a null object reference

      at com.kamron.pogoiv.ScreenGrabber.grabScreen()
    2. com.kamron.pogoiv
      Pokefly$1$1.run
      1. com.kamron.pogoiv.ScreenGrabber.grabScreen(ScreenGrabber.java:66)
      2. com.kamron.pogoiv.Pokefly.scanPokemonScreen(Pokefly.java:385)
      3. com.kamron.pogoiv.Pokefly.access$000(Pokefly.java:76)
      4. com.kamron.pogoiv.Pokefly$1$1.run(Pokefly.java:371)
      4 frames
    3. Android Platform
      ActivityThread.main
      1. android.os.Handler.handleCallback(Handler.java:739)
      2. android.os.Handler.dispatchMessage(Handler.java:95)
      3. android.os.Looper.loop(Looper.java:148)
      4. android.app.ActivityThread.main(ActivityThread.java:5417)
      4 frames
    4. Java RT
      Method.invoke
      1. java.lang.reflect.Method.invoke(Native Method)
      1 frame
    5. Android
      ZygoteInit.main
      1. com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726)
      2. com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)
      2 frames