[英]Turn off scrolling for a UIScrollView but keep zooming functionality
I have a UIScrollView
and I want to turn off scrolling but I also want to keep the zooming functionality. 我有一个
UIScrollView
,我想关闭滚动功能,但我也想保留缩放功能。
When I make scrollView.scrollEnabled = NO
, it turns off scrolling but zooming is also gone. 当我使
scrollView.scrollEnabled = NO
,它关闭了滚动,但缩放也消失了。
The documentation says: 该文件说:
When scrolling is disabled, the scroll view does not accept touch events;
禁用滚动时,滚动视图不接受触摸事件;否则,滚动视图将停止。 it forwards them up the responder chain.
它将它们转发到响应者链。
You could try to set the UIScrollView
's contentSize
to it's bounds
to effectively disable scrolling? 您可以尝试将
UIScrollView
的contentSize
设置为bounds
以有效地禁用滚动吗?
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