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Endless scrolling ignores dragging

See original GitHub issue

Steps to reproduce:

Set a list with elements so that not all of them fits the screen (you have a scroll in the scrollview)
Start dragging an item
Drag it to the bottom (or top) of the scroll view
See that scroll is scrolling endlessly and any movement of the item is ignored.

See gif:

scrolling-issue

I tried to debug it, but all I noticed is that onPanResponderMove is not executed in this case, because component is constantly rerendering (probably because of the setState in the checkTargetElement) and scrollAnimation method is invoking all the time. setState -> render -> scrollAnimation -> setState -> render -> scrollAnimation -> ... and no onPanResponderMove

node: v5.9.0 npm: 3.10.8 react-native: 0.37 (but previously I had 0.31 and the same issues)

Issue Analytics

State:
Created 7 years ago
Reactions:1
Comments:6

Top GitHub Comments

1reaction

lesniakaniacommented, Feb 12, 2017

Yes, it’s a duplicate, sorry. Unfortunately I didn’t find any other component, so I implemented my own one…: https://github.com/lesniakania/react-native-draggable-board

0reactions

chetstonecommented, Jul 1, 2017

Closing duplicate #38