java.lang.NullPointerException: Attempt to invoke virtual method 'void android.view.View.setOnLongClickListener(android.view.View$OnLongClickListener)' on a null object reference

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via GitHub by kelson42
, 1 year ago
Attempt to invoke virtual method 'void android.view.View.setOnLongClickListener(android.view.View$OnLongClickListener)' on a null object reference
java.lang.NullPointerException: Attempt to invoke virtual method 'void android.view.View.setOnLongClickListener(android.view.View$OnLongClickListener)' on a null object reference
at org.kiwix.kiwixmobile.KiwixMobileActivity.initAllMenuItems(KiwixMobileActivity.java:988)
at org.kiwix.kiwixmobile.KiwixMobileActivity.onCreateOptionsMenu(KiwixMobileActivity.java:1389)
at android.support.v7.view.WindowCallbackWrapper.onCreatePanelMenu(WindowCallbackWrapper.java:88)
at android.support.v7.app.AppCompatDelegateImplBase$AppCompatWindowCallbackBase.onCreatePanelMenu(AppCompatDelegateImplBase.java:270)
at android.support.v7.view.WindowCallbackWrapper.onCreatePanelMenu(WindowCallbackWrapper.java:88)
at android.support.v7.app.ToolbarActionBar.populateOptionsMenu(ToolbarActionBar.java:454)
at android.support.v7.app.ToolbarActionBar$1.run(ToolbarActionBar.java:61)
at android.os.Handler.handleCallback(Handler.java:739)
at android.os.Handler.dispatchMessage(Handler.java:95)
at android.os.Looper.loop(Looper.java:145)
at android.app.ActivityThread.main(ActivityThread.java:6117)
at java.lang.reflect.Method.invoke(Native Method)
at java.lang.reflect.Method.invoke(Method.java:372)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1399)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1194)

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