Prop for ending pinching gesture when one finger is lifted (iOS) #1391
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iqqmuT
commented
Feb 28, 2021
| // user lifts one finger from the view. | ||
| if (_twoPointersRequired) { | ||
| self.state = UIGestureRecognizerStateEnded; | ||
| [self reset]; |
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Not sure if calling reset is required.
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Description
Fixes #1214.
Probably the maintainers don't want to alter the native iOS behavior with this PR, but this fork can be useful for those who want to avoid writing workarounds.
This fork adds a new boolean prop for PinchGestureHandler (iOS only): twoPointersRequired
false(default): no change for behavior; lets UIPinchGestureRecognizer end the gesture when the user lifts off both fingers from the viewtrue: end the gesture when the user lifts off one finger from the viewTest plan
Tested on iPhone 6s Plus.