本文實例為大家分享了ios實現左右滑動操作代碼,供大家參考,具體內容如下
一、效果圖

二、代碼
RootViewController.m
- (void)viewDidLoad
{
[super viewDidLoad];
// Do any additional setup after loading the view.
self.title=@"可以向左(右)滑動";
//向右滑動
UISwipeGestureRecognizer *recognizerLeft;
recognizerLeft = [[UISwipeGestureRecognizer alloc] initWithTarget:self action:@selector(handleSwipeFromLeft:)];
[recognizerLeft setDirection:(UISwipeGestureRecognizerDirectionLeft)];
[self.view addGestureRecognizer:recognizerLeft];
//向左滑動
UISwipeGestureRecognizer *recognizerRight;
recognizerRight = [[UISwipeGestureRecognizer alloc] initWithTarget:self action:@selector(handleSwipeFromRight:)];
[recognizerRight setDirection:(UISwipeGestureRecognizerDirectionRight)];
[self.view addGestureRecognizer:recognizerRight];
}
#pragma -mark -手勢滑動
//向左滑動
-(void)handleSwipeFromLeft:(UISwipeGestureRecognizer *)recognizer {
NSLog(@"-------進入向左手勢滑動姿勢-------------");
if (recognizer.direction==UISwipeGestureRecognizerDirectionLeft) {
UIAlertView *alert=[[UIAlertView alloc]initWithTitle:@"提醒" message:@"進入向左手勢滑動姿勢" delegate:self cancelButtonTitle:@"取消" otherButtonTitles:@"確定", nil];
[alert show];
}
}
//向右滑動
-(void)handleSwipeFromRight:(UISwipeGestureRecognizer *)recognizer {
NSLog(@"-------進入向右手勢滑動姿勢-------------");
if (recognizer.direction==UISwipeGestureRecognizerDirectionRight) {
UIAlertView *alert=[[UIAlertView alloc]initWithTitle:@"提醒" message:@"進入向右手勢滑動姿勢" delegate:self cancelButtonTitle:@"取消" otherButtonTitles:@"確定", nil];
[alert show];
}
}
以上就是本文的全部內容,希望對大家的學習有所幫助,也希望大家多多支持本站。