ScrollView inside WelcomePageLayout

[hendrawd]

When i use ScrollView inside WelcomePageLayout, when scroll to right from first layout, an error will occur and application will be force closed.
Here is the stack trace:

java.lang.NullPointerException: Attempt to invoke virtual method 'void android.view.VelocityTracker.addMovement(android.view.MotionEvent)' on a null object reference at com.redbooth.WelcomeCoordinatorTouchController.onTouchEvent(WelcomeCoordinatorTouchController.java:98) at com.redbooth.WelcomeCoordinatorLayout.onTouchEvent(WelcomeCoordinatorLayout.java:244) at android.view.View.dispatchTouchEvent(View.java:8472) at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2400) at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2093) at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2406) at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2107) at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2406) at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2107) at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2406) at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2107) at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2406) at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2107) at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2406) at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2107) at com.android.internal.policy.impl.PhoneWindow$DecorView.superDispatchTouchEvent(PhoneWindow.java:2625) at com.android.internal.policy.impl.PhoneWindow.superDispatchTouchEvent(PhoneWindow.java:1770) at android.app.Activity.dispatchTouchEvent(Activity.java:2742) at android.support.v7.view.WindowCallbackWrapper.dispatchTouchEvent(WindowCallbackWrapper.java:60) at com.android.internal.policy.impl.PhoneWindow$DecorView.dispatchTouchEvent(PhoneWindow.java:2586) at android.view.View.dispatchPointerEvent(View.java:8667) at android.view.ViewRootImpl$ViewPostImeInputStage.processPointerEvent(ViewRootImpl.java:4129) at android.view.ViewRootImpl$ViewPostImeInputStage.onProcess(ViewRootImpl.java:3995) at android.view.ViewRootImpl$InputStage.deliver(ViewRootImpl.java:3550) at android.view.ViewRootImpl$InputStage.onDeliverToNext(ViewRootImpl.java:3603) at android.view.ViewRootImpl$InputStage.forward(ViewRootImpl.java:3569) at android.view.ViewRootImpl$AsyncInputStage.forward(ViewRootImpl.java:3686) at android.view.ViewRootImpl$InputStage.apply(ViewRootImpl.java:3577) at android.view.ViewRootImpl$AsyncInputStage.apply(ViewRootImpl.java:3743) at android.view.ViewRootImpl$InputStage.deliver(ViewRootImpl.java:3550) at android.view.ViewRootImpl$InputStage.onDeliverToNext(ViewRootImpl.java:3603) at android.view.ViewRootImpl$InputStage.forward(ViewRootImpl.java:3569) at android.view.ViewRootImpl$InputStage.apply(ViewRootImpl.java:3577) at android.view.ViewRootImpl$InputStage.deliver(ViewRootImpl.java:3550) at android.view.ViewRootImpl.deliverInputEvent(ViewRootImpl.java:5813) at android.view.ViewRootImpl.doProcessInputEvents(ViewRootImpl.java:5787) at android.view.ViewRootImpl.enqueueInputEvent(ViewRootImpl.java:5758) at android.view.ViewRootImpl$WindowInputEventReceiver.onInputEvent(ViewRootImpl.java:5903) at android.view.InputEventReceiver.dispatchInputEvent(InputEventReceiver.java:185) at android.view.InputEventReceiver.nativeConsumeBatchedInputEvents(Native Method) at android.view.InputEventReceiver.consumeBatchedInputEvents(InputEventReceiver.java:176) at android.view.ViewRootImpl.doConsumeBatchedInput(ViewRootImpl.java:5874) at android.view.ViewRootImpl$ConsumeBatchedInputRunnable.run(ViewRootImpl.java:5926) at android.view.Choreographer$CallbackRecord.run(Choreographer.java:767) at android.view.Choreographer.doCallbacks(Choreographer.java:580) at android.view.Choreographer.doFrame(Choreographer.java:548) at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:753) at android.os.Handler.handleCallback(Handler.java:739) at android.os.Handler.dispatchMessage(Handler.java:95) at android.os.Looper.loop(Looper.java:135)

[txusballesteros]

Hi @hendrawd ,

Right now the component does't support that feature. I'm sorry.