Motionlayout is not working with nestedscrollview, it gives me an Resources$NotFoundException. This does ONLY happen, when something (e.g textview, edittext etc) is inside the scrollview. If it is empty, I don't get the error.
android.content.res.Resources$NotFoundException: Unable to find resource ID #0xffffffff
at android.content.res.ResourcesImpl.getResourceName(ResourcesImpl.java:276)
at android.content.res.Resources.getResourceName(Resources.java:2064)
at androidx.constraintlayout.motion.widget.MotionLayout.getAnchorDpDt(MotionLayout.java:3572)
at androidx.constraintlayout.motion.widget.TouchResponse.scrollMove(TouchResponse.java:373)
at androidx.constraintlayout.motion.widget.MotionScene.processScrollMove(MotionScene.java:1347)
at androidx.constraintlayout.motion.widget.MotionLayout.onNestedPreScroll(MotionLayout.java:2500)
at androidx.core.view.ViewParentCompat.onNestedPreScroll(ViewParentCompat.java:386)
at androidx.core.view.NestedScrollingChildHelper.dispatchNestedPreScroll(NestedScrollingChildHelper.java:322)
at androidx.core.widget.NestedScrollView.dispatchNestedPreScroll(NestedScrollView.java:254)
at androidx.core.widget.NestedScrollView.onTouchEvent(NestedScrollView.java:888)
at android.view.View.dispatchTouchEvent(View.java:13415)
at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:3054)
at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2741)
at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:3060)
at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2755)
at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:3060)
at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2755)
at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:3060)
at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2755)
at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:3060)
at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2755)
at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:3060)
at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2755)
at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:3060)
at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2755)
at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:3060)
at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2755)
at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:3060)
at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2755)
at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:3060)
at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2755)
at com.android.internal.policy.DecorView.superDispatchTouchEvent(DecorView.java:465)
at com.android.internal.policy.PhoneWindow.superDispatchTouchEvent(PhoneWindow.java:1849)
at android.app.Activity.dispatchTouchEvent(Activity.java:3993)
at androidx.appcompat.view.WindowCallbackWrapper.dispatchTouchEvent(WindowCallbackWrapper.java:69)
at com.android.internal.policy.DecorView.dispatchTouchEvent(DecorView.java:423)
at android.view.View.dispatchPointerEvent(View.java:13674)
at android.view.ViewRootImpl$ViewPostImeInputStage.processPointerEvent(ViewRootImpl.java:5482)
at android.view.ViewRootImpl$ViewPostImeInputStage.onProcess(ViewRootImpl.java:5285)
at android.view.ViewRootImpl$InputStage.deliver(ViewRootImpl.java:4788)
at android.view.ViewRootImpl$InputStage.onDeliverToNext(ViewRootImpl.java:4841)
at android.view.ViewRootImpl$InputStage.forward(ViewRootImpl.java:4807)
at android.view.ViewRootImpl$AsyncInputStage.forward(ViewRootImpl.java:4947)
at android.view.ViewRootImpl$InputStage.apply(ViewRootImpl.java:4815)
at android.view.ViewRootImpl$AsyncInputStage.apply(ViewRootImpl.java:5004)
at android.view.ViewRootImpl$InputStage.deliver(ViewRootImpl.java:4788)
at android.view.ViewRootImpl$InputStage.onDeliverToNext(ViewRootImpl.java:4841)
at android.view.ViewRootImpl$InputStage.forward(ViewRootImpl.java:4807)
at android.view.ViewRootImpl$InputStage.apply(ViewRootImpl.java:4815)
at android.view.ViewRootImpl$InputStage.deliver(ViewRootImpl.java:4788)
at android.view.ViewRootImpl.deliverInputEvent(ViewRootImpl.java:7505)
at android.view.ViewRootImpl.doProcessInputEvents(ViewRootImpl.java:7474)
at android.view.ViewRootImpl.enqueueInputEvent(ViewRootImpl.java:7435)
at android.view.ViewRootImpl$WindowInputEventReceiver.onInputEvent(ViewRootImpl.java:7630)
at android.view.InputEventReceiver.dispatchInputEvent(InputEventReceiver.java:188)
at android.view.InputEventReceiver.nativeConsumeBatchedInputEvents(Native Method)
at android.view.InputEventReceiver.consumeBatchedInputEvents(InputEventReceiver.java:178)
at android.view.ViewRootImpl.doConsumeBatchedInput(ViewRootImpl.java:7581)
at android.view.ViewRootImpl$ConsumeBatchedInputRunnable.run(ViewRootImpl.java:7654)
at android.view.Choreographer$CallbackRecord.run(Choreographer.java:966)
at android.view.Choreographer.doCallbacks(Choreographer.java:790)
at android.view.Choreographer.doFrame(Choreographer.java:718)
at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:951)
at android.os.Handler.handleCallback(Handler.java:883)
at android.os.Handler.dispatchMessage(Handler.java:100)
at android.os.Looper.loop(Looper.java:214)
at android.app.ActivityThread.main(ActivityThread.java:7356)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:492)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:930)
Okay, I think I've solved this problem. It had something to do with my custom white color. I am now using @android:color/white and it works. And I've given my motionlayout a custom id!
Motionlayout is not working with nestedscrollview, it gives me an
Resources$NotFoundException
. This does ONLY happen, when something (e.g textview, edittext etc) is inside the scrollview. If it is empty, I don't get the error.