[Code Note] slides to the left (right) and the Code note

[Code Note] slides to the left (right) and the Code note

I ,.

Ii. Code.

RootViewController. m

-(Void) viewDidLoad {[super viewDidLoad]; // Do any additional setup after loading the view. self. title = @ "Slide left (right)"; // slide UISwipeGestureRecognizer * recognizerLeft to the right; recognizerLeft = [[externalloc] initWithTarget: self action: @ selector (handleSwipeFromLeft :)]; [recognizerLeft setDirection :( UISwipeGestureRecognizerDirectionLeft)]; [self. view addGestureRecognizer: recognizerLeft]; // move ** recognizerRight; recognizerRight = [[mongoalloc] initWithTarget: self action: @ selector (handleSwipeFromRight :)]; [recognizerRight setDirection :( UISwipeGestureRecognizerDirectionRight)]; [self. view addGestureRecognizer: recognizerRight];} # pragma-mark-gesture slide // Slide left-(void) handleSwipeFromLeft :( UISwipeGestureRecognizer *) recognizer {NSLog (@ "------- move to the left gesture posture -----------"); if (recognizer. direction = direction) {UIAlertView * alert = [[UIAlertView alloc] initWithTitle: @ "Reminder" message: @ "Move to the left gesture slide posture" delegate: self cancelButtonTitle: @ "cancel" otherButtonTitles: @ "OK", nil]; [alert show] ;}// slide right-(void) handleSwipeFromRight :( UISwipeGestureRecognizer *) recognizer {NSLog (@ "------- move to the right gesture posture -------------"); if (recognizer. direction = direction) {UIAlertView * alert = [[UIAlertView alloc] initWithTitle: @ "Reminder" message: @ "Move to the right gesture slide posture" delegate: self cancelButtonTitle: @ "cancel" otherButtonTitles: @ "OK", nil]; [alert show] ;}}