java.lang.RuntimeException: Unable to resume activity {com.blogspot.tipsberk.ultimatemap/com.blogspot.tipsberk.ultimatemap.SignupActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'void android.widget.ProgressBar.setVisibility(int)' on a null object reference

Stack Overflow | Kobby Genius | 5 months ago
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    java.lang.NullPointerException: Attempt to invoke virtual method 'void android.widget.ProgressBar.setVisibility(int)' on a null object reference

    Stack Overflow | 5 months ago | Kobby Genius
    java.lang.RuntimeException: Unable to resume activity {com.blogspot.tipsberk.ultimatemap/com.blogspot.tipsberk.ultimatemap.SignupActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'void android.widget.ProgressBar.setVisibility(int)' on a null object reference

    Root Cause Analysis

    1. java.lang.NullPointerException

      Attempt to invoke virtual method 'void android.widget.ProgressBar.setVisibility(int)' on a null object reference

      at com.blogspot.tipsberk.ultimatemap.SignupActivity.onResume()
    2. com.blogspot.tipsberk
      SignupActivity.onResume
      1. com.blogspot.tipsberk.ultimatemap.SignupActivity.onResume(SignupActivity.java:101)
      1 frame
    3. Android Platform
      Activity.performResume
      1. android.app.Instrumentation.callActivityOnResume(Instrumentation.java:1267)
      2. android.app.Activity.performResume(Activity.java:6178)
      2 frames