The carousel uses a pan gesture recogniser to control the scrolling. If you get access to that gesture you can disable it (and then re-enable it again later).
Temporarily keep iCarousel from scrolling
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01-07-2022 - |
문제
Is there some way to prevent iCarousel from scrolling? Like, a "lock screen" feature? When i press a button, it should stop scrolling and when the button is pressed a second time, it'll start scrolling again. Is there any way to do this?
해결책
다른 팁
If you just want to prevent the user from interacting with the carousel then simply write
[carousel setUserInteractionEnabled:NO];
To start scrolling then the first button is pressed write:
-(IBAction) spinButton:(id)sender {
[carousel scrollByNumberOfItems:30 duration:10];
}
To stop scrolling then the second button is pressed write:
-(IBAction) stopButton:(id)sender {
[carousel scrollToItemAtIndex:[carousel currentItemIndex] animated:YES];
}
This is possible by:
[carousel setScrollEnabled:NO];
You can set this view property to NO:
@property(nonatomic, getter=isUserInteractionEnabled) BOOL userInteractionEnabled
It will disable touch handling of your carousel view.
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