java.lang.NullPointerException: Attempt to invoke virtual method 'int android.view.View.getVisibility()' on a null object reference
at android.widget.FrameLayout.layoutChildren(FrameLayout.java:275)
at android.widget.FrameLayout.onLayout(FrameLayout.java:261)
at android.view.View.layout(View.java:20715)
at android.view.ViewGroup.layout(ViewGroup.java:6200)
at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1812)
at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1656)
at android.widget.LinearLayout.onLayout(LinearLayout.java:1565)
at android.view.View.layout(View.java:20715)
at android.view.ViewGroup.layout(ViewGroup.java:6200)
at android.widget.FrameLayout.layoutChildren(FrameLayout.java:323)
at android.widget.FrameLayout.onLayout(FrameLayout.java:261)
at android.view.View.layout(View.java:20715)
at android.view.ViewGroup.layout(ViewGroup.java:6200)
at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1812)
at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1656)
at android.widget.LinearLayout.onLayout(LinearLayout.java:1565)
at android.view.View.layout(View.java:20715)
at android.view.ViewGroup.layout(ViewGroup.java:6200)
at android.widget.FrameLayout.layoutChildren(FrameLayout.java:323)
at android.widget.FrameLayout.onLayout(FrameLayout.java:261)
at com.android.internal.policy.DecorView.onLayout(DecorView.java:903)
at android.view.View.layout(View.java:20715)
at android.view.ViewGroup.layout(ViewGroup.java:6200)
at android.view.ViewRootImpl.performLayout(ViewRootImpl.java:2802)
at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:2329)
at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1469)
at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:7209)
at android.view.Choreographer$CallbackRecord.run(Choreographer.java:1016)
at android.view.Choreographer.doCallbacks(Choreographer.java:828)
at android.view.Choreographer.doFrame(Choreographer.java:763)
at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:1002)
at android.os.Handler.handleCallback(Handler.java:874)
at android.os.Handler.dispatchMessage(Handler.java:100)
at android.os.Looper.loop(Looper.java:198)
at android.app.ActivityThread.main(ActivityThread.java:6729)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:493)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:858)
lipangit
commented
5 years ago
java.lang.NullPointerException: Attempt to invoke virtual method 'int android.view.View.getVisibility()' on a null object reference at android.widget.FrameLayout.layoutChildren(FrameLayout.java:275) at android.widget.FrameLayout.onLayout(FrameLayout.java:261) at android.view.View.layout(View.java:20715) at android.view.ViewGroup.layout(ViewGroup.java:6200) at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1812) at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1656) at android.widget.LinearLayout.onLayout(LinearLayout.java:1565) at android.view.View.layout(View.java:20715) at android.view.ViewGroup.layout(ViewGroup.java:6200) at android.widget.FrameLayout.layoutChildren(FrameLayout.java:323) at android.widget.FrameLayout.onLayout(FrameLayout.java:261) at android.view.View.layout(View.java:20715) at android.view.ViewGroup.layout(ViewGroup.java:6200) at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1812) at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1656) at android.widget.LinearLayout.onLayout(LinearLayout.java:1565) at android.view.View.layout(View.java:20715) at android.view.ViewGroup.layout(ViewGroup.java:6200) at android.widget.FrameLayout.layoutChildren(FrameLayout.java:323) at android.widget.FrameLayout.onLayout(FrameLayout.java:261) at com.android.internal.policy.DecorView.onLayout(DecorView.java:903) at android.view.View.layout(View.java:20715) at android.view.ViewGroup.layout(ViewGroup.java:6200) at android.view.ViewRootImpl.performLayout(ViewRootImpl.java:2802) at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:2329) at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1469) at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:7209) at android.view.Choreographer$CallbackRecord.run(Choreographer.java:1016) at android.view.Choreographer.doCallbacks(Choreographer.java:828) at android.view.Choreographer.doFrame(Choreographer.java:763) at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:1002) at android.os.Handler.handleCallback(Handler.java:874) at android.os.Handler.dispatchMessage(Handler.java:100) at android.os.Looper.loop(Looper.java:198) at android.app.ActivityThread.main(ActivityThread.java:6729) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:493) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:858)