java.lang.NullPointerException

  1. 0
    You can't use hide() or remove() or many things with NULL values, try checking for NULL before calling this methods.
  2. 0
    Also, check if you're not using android.support.v4.app.FragmentTransaction with android.app.Fragment and vice-versa
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    Android: Insert animation to dialog

    Stack Overflow | 3 years ago | afom
    java.lang.NullPointerException

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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at org.uusoftware.burclar.a.a$1$1.onClick()
    2. org.uusoftware.burclar
      a$1$1.onClick
      1. org.uusoftware.burclar.a.a$1$1.onClick(Unknown Source)
      1 frame
    3. android.support.v7
      d$a$3.onItemClick
      1. android.support.v7.a.d$a$3.onItemClick(Unknown Source)
      1 frame
    4. Android Platform
      ActivityThread.main
      1. android.widget.AdapterView.performItemClick(AdapterView.java:308)
      2. android.widget.AbsListView.performItemClick(AbsListView.java:1509)
      3. android.widget.AbsListView$PerformClick.run(AbsListView.java:3467)
      4. android.widget.AbsListView$3.run(AbsListView.java:4830)
      5. android.os.Handler.handleCallback(Handler.java:733)
      6. android.os.Handler.dispatchMessage(Handler.java:95)
      7. android.os.Looper.loop(Looper.java:146)
      8. android.app.ActivityThread.main(ActivityThread.java:5602)
      8 frames
    5. Java RT
      Method.invoke
      1. java.lang.reflect.Method.invokeNative(Native Method)
      2. java.lang.reflect.Method.invoke(Method.java:515)
      2 frames
    6. Android
      ZygoteInit.main
      1. com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1283)
      2. com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1099)
      2 frames
    7. Android Platform
      NativeStart.main
      1. dalvik.system.NativeStart.main(Native Method)
      1 frame