java.lang.NullPointerException

Coderanch | abalfazl hossein | 6 years ago
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    files

    Coderanch | 6 years ago | abalfazl hossein
    java.lang.NullPointerException
  2. 0

    files

    Coderanch | 6 years ago | abalfazl hossein
    java.lang.NullPointerException
  3. 0

    files

    Coderanch | 6 years ago | Mohamed Sanaulla
    java.lang.NullPointerException
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    samebug tip
    Assign onCickListener to imageView in ExpandableListView inside getChildView.
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    samebug tip
    The Fragment was destroyed, and getActivity() returned null. Don't destroy the Fragment.

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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at filetestread.Main.main()
    2. filetestread
      Main.main
      1. filetestread.Main.main(Main.java:29)
      1 frame