java.lang.RuntimeException: Unable to resume activity {com.ahsanburney.quicknotes/com.ahsanburney.quicknotes.MainActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'boolean java.lang.String.equals(java.lang.Object)' on a null object reference

Stack Overflow | Ahsan Burney | 1 month ago
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    Stack Overflow | 1 month ago | Ahsan Burney
    java.lang.RuntimeException: Unable to resume activity {com.ahsanburney.quicknotes/com.ahsanburney.quicknotes.MainActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'boolean java.lang.String.equals(java.lang.Object)' on a null object reference
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    Root Cause Analysis

    1. java.lang.NullPointerException

      Attempt to invoke virtual method 'boolean java.lang.String.equals(java.lang.Object)' on a null object reference

      at com.ahsanburney.quicknotes.MainActivity.onResume()
    2. com.ahsanburney.quicknotes
      MainActivity.onResume
      1. com.ahsanburney.quicknotes.MainActivity.onResume(MainActivity.java:61)
      1 frame
    3. Android Platform
      ActivityThread.main
      1. android.app.Instrumentation.callActivityOnResume(Instrumentation.java:1241)
      2. android.app.Activity.performResume(Activity.java:6023)
      3. android.app.ActivityThread.performResumeActivity(ActivityThread.java:2940)
      4. android.app.ActivityThread.handleResumeActivity(ActivityThread.java:2982)
      5. android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2365)
      6. android.app.ActivityThread.access$800(ActivityThread.java:144)
      7. android.app.ActivityThread$H.handleMessage(ActivityThread.java:1278)
      8. android.os.Handler.dispatchMessage(Handler.java:102)
      9. android.os.Looper.loop(Looper.java:135)
      10. android.app.ActivityThread.main(ActivityThread.java:5221)
      10 frames
    4. Java RT
      Method.invoke
      1. java.lang.reflect.Method.invoke(Native Method)
      2. java.lang.reflect.Method.invoke(Method.java:372)
      2 frames
    5. Android
      ZygoteInit.main
      1. com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:899)
      2. com.android.internal.os.ZygoteInit.main(ZygoteInit.java:694)
      2 frames