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freddyfang / android-video-trimmer

Video trimmer widget
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Smooth scroll with cut bars #11

Open ghost opened 3 years ago

ghost commented 3 years ago

For those with the same problem maybe this will help!

I had some problems when trying to drag the bars and I kept calling ACTION_CANCEL in OnTouch

So I made small changes to the SlidingWindowView class

1 - In onDown add:

if (hold != HOLD_NOTHING && parent != null)
        parent.requestDisallowInterceptTouchEvent(true)

return hold != HOLD_NOTHING

2 - In OnUp add

if (parent != null)
      parent.requestDisallowInterceptTouchEvent(false)

Conclusion: When dragging the bars over the recyclerview it launched the ACTION_CANCEL because the recyclerview took the permission for itself and ended up launching the cancellation for the SlidingWindowVieu thus canceling the scroll bars.