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java.lang.reflect.UndeclaredThrowableException at $Proxy1.onCreatePanelMenu(Unknown Source) at com.android.internal.policy.impl.PhoneWindow.preparePanel(PhoneWindow.java:600) at com.android.internal.policy.impl.PhoneWindow.doInvalidatePanelMenu(PhoneWindow.java:972) at com.android.internal.policy.impl.PhoneWindow$1.run(PhoneWindow.java:309) at android.os.Handler.handleCallback(Handler.java:739) at android.os.Handler.dispatchMessage(Handler.java:95) at android.os.Looper.loop(Looper.java:135) at android.app.ActivityThread.main(ActivityThread.java:5294) at java.lang.reflect.Method.invoke(Native Method) at java.lang.reflect.Method.invoke(Method.java:372) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:904) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:699)Caused by: java.lang.reflect.InvocationTargetException at java.lang.reflect.Method.invoke(Native Method) at java.lang.reflect.Method.invoke(Method.java:372) at org.chromium.base.ApplicationStatusManager$WindowCallbackProxy.invoke(ApplicationStatusManager.java:62) at java.lang.reflect.Proxy.invoke(Proxy.java:397) ... 12 moreCaused by: java.lang.NullPointerException: Attempt to invoke interface method 'android.view.MenuItem android.view.MenuItem.setTitle(int)' on a null object reference at com.google.zxing.client.android.encode.EncodeActivity.onCreateOptionsMenu(EncodeActivity.java:88) at android.app.Activity.onCreatePanelMenu(Activity.java:2823) ... 16 more