NiceGesture

The best way to use UIGesture

Usage

TapGesture:

because tapGesture is only have one state,so it's only have method whenTapped


  view.nc_addTapGestureWithConfigClosure { (tapGestureRecognizer) -> () in
            // Configure gesture recognizer,like this:
            tapGestureRecognizer.numberOfTapsRequired=2
        }.whenTapped {(tapGestureRecognizer) -> () in
            //doSomething()
        }
        
  // or you can directly do something 
  view.nc_whenTapped {(tapGestureRecognizer) -> () in
        //doSomething()
  }
Swift

LongPress,Pan,Pinch,Rotate,Swipe,ScreenEdgesPan:

if you want to cinfigure gesture,use this method:


  view.nc_addxxxxGestureWithConfigClosure({ (gestureRecognizer) -> () in
        //Configure gesture recognizer
  })
Swift

if you needn't configure,use this method to start:


  view.nc_addxxxxGesture()
Swift

then,you can add hanlder function as you want:


   view.nc_addPanGesture()
       .whenBegan { (recognizer) -> Void in
            
       }.whenCancelled { (recognizer) -> Void in
            
       }.whenChanged { (recognizer) -> Void in
            
       }.whenEnded { (recognizer) -> Void in
            
       }.whenFailed { (recognizer) -> Void in
            
       }
Swift

a convenient way to use SwipeGesture:


   view.nc_whenSwipedInDirection(.Down) { (gestureRecognizer) in
            
        }
Swift

or if you want set one handler for many states,use whenStatesHappend:


lbState.nc_addPanGesture().whenStatesHappend([.Ended,.Changed]) { (gestureRecognizer) -> Void in
            
        }
Swift

Attention

Custom gestureRecognizerHandler is retained by UIGestureRecognizer , UIGestureRecognizer is retained by target view, so if you're using self property remeber explicit [unowned self] to avoid retain cycle:

 lbState.nc_whenSwipedInDirection(.Down) {[unowned self]  (gestureRecognizer) in
            self.lbState.text="Down"
        }
Swift

Installation

CocoaPods

To integrate NiceGesture into your Xcode project using CocoaPods, specify it in your Podfile:

platform :ios, '8.0'
use_frameworks!

pod 'NiceGesture'
Ruby

Manual

Just copy the files which under NiceGesture folder to your project

Carthage

github "lacklock/NiceGesture"

Contact

Weibo : @没故事的卓同学

GitHub

https://github.com/lacklock/NiceGesture