Seven major iOS gestures (translation, kneading, scanning, and screen edge scanning)

Seven major iOS gestures (translation, kneading, scanning, and screen edge scanning)
Gestures are easy to use and can be divided into two steps:

(4) Translation gestures

 

 

 

 

(5) kneading gestures

 

 

 

 

 

(6) Scanning gestures

 

 

 

Change the image on the view by swiping the gesture

 

 

 

(7) swipe gesture at the edge of the screen

 

 

 

Change the background color of the view by swiping the screen

 

 

 

(8) gesture gestures that trigger two views at the same time are mutually exclusive. If you want to trigger views of both snakes and dragons at the same time, you need to implement the Protocol.

UIGestureRecognizerDelegate,

 

 

And return YES in the Protocol method.

 

 

Set self as proxy to gesture