我有一个UIImageView,我希望能够调整大小和旋转等.
UIImageView
可以UIGestureRecognizer添加到UIImageView？
UIGestureRecognizer
我想UIImageView在运行时创建一个旋转和捏合识别器.
如何添加这些识别器？
objective-c uiimageview uigesturerecognizer ios
ios ×1
objective-c ×1
uigesturerecognizer ×1
uiimageview ×1