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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Attempt to invoke virtual method 'void hci.parrot_bebop.view.BebopVideoView.setOnVariableChanged(hci.parrot_bebop.view.BebopVideoView$VariableChanger)' on a null object reference
java.lang.NullPointerException: Attempt to invoke virtual method 'void hci.parrot_bebop.view.BebopVideoView.setOnVariableChanged(hci.parrot_bebop.view.BebopVideoView$VariableChanger)' on a null object reference
at hci.parrot_bebop.activity.BebopActivity$1$1.run(BebopActivity.java:132)
at java.util.Timer$TimerImpl.run(Timer.java:284)

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