java.lang.NullPointerException: Attempt to invoke virtual method 'void android.app.Activity.runOnUiThread(java.lang.Runnable)' on a null object reference

Stack Overflow | Abhi | 6 months ago
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    Issue in Searching in Dialog Fragments

    Stack Overflow | 6 months ago | Abhi
    java.lang.NullPointerException: Attempt to invoke virtual method 'void android.app.Activity.runOnUiThread(java.lang.Runnable)' on a null object reference

    Root Cause Analysis

    1. java.lang.NullPointerException

      Attempt to invoke virtual method 'void android.app.Activity.runOnUiThread(java.lang.Runnable)' on a null object reference

      at com.example.abhishek.project.CustomAdapter$1.run()
    2. com.example.abhishek
      CustomAdapter$1.run
      1. com.example.abhishek.project.CustomAdapter$1.run(CustomAdapter.java:75)
      1 frame