java.lang.NullPointerException: Attempt to invoke virtual method 'void hci.parrot_bebop.view.BebopVideoView.setOnVariableChanged(hci.parrot_bebop.view.BebopVideoView$VariableChanger)' on a null object reference

Stack Overflow | kimms | 1 month ago
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    Stack Overflow | 1 month ago | kimms
    java.lang.NullPointerException: Attempt to invoke virtual method 'void hci.parrot_bebop.view.BebopVideoView.setOnVariableChanged(hci.parrot_bebop.view.BebopVideoView$VariableChanger)' on a null object reference
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    Root Cause Analysis

    1. java.lang.NullPointerException

      Attempt to invoke virtual method 'void hci.parrot_bebop.view.BebopVideoView.setOnVariableChanged(hci.parrot_bebop.view.BebopVideoView$VariableChanger)' on a null object reference

      at hci.parrot_bebop.activity.BebopActivity$1$1.run()
    2. hci.parrot_bebop.activity
      BebopActivity$1$1.run
      1. hci.parrot_bebop.activity.BebopActivity$1$1.run(BebopActivity.java:132)
      1 frame
    3. Java RT
      Timer$TimerImpl.run
      1. java.util.Timer$TimerImpl.run(Timer.java:284)
      1 frame