java.lang.NullPointerException

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Root Cause Analysis

  1. java.lang.NullPointerException

    No message provided

    at com.sano.tamer.prompuserinputdialog.MainActivity$1$2.onClick()
  2. com.sano.tamer
    MainActivity$1$2.onClick
    1. com.sano.tamer.prompuserinputdialog.MainActivity$1$2.onClick(MainActivity.java:48)
    1 frame
  3. Android v7
    AlertController$ButtonHandler.handleMessage
    1. android.support.v7.app.AlertController$ButtonHandler.handleMessage(AlertController.java:157)
    1 frame
  4. Android Platform
    ActivityThread.main
    1. android.os.Handler.dispatchMessage(Handler.java:102)
    2. android.os.Looper.loop(Looper.java:149)
    3. android.app.ActivityThread.main(ActivityThread.java:5252)
    3 frames
  5. Java RT
    Method.invoke
    1. java.lang.reflect.Method.invokeNative(Native Method)
    2. java.lang.reflect.Method.invoke(Method.java:515)
    2 frames
  6. Android
    ZygoteInit.main
    1. com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:794)
    2. com.android.internal.os.ZygoteInit.main(ZygoteInit.java:610)
    2 frames
  7. Android Platform
    NativeStart.main
    1. dalvik.system.NativeStart.main(Native Method)
    1 frame