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#import <UIKit/UIKit.h> @interface LongPressGestureRecognizer : UIGestureRecognizer @end
#import "LongPressGestureRecognizer.h" #import <UIKit/UIGestureRecognizerSubclass.h> #import <time.h> NSInteger timer1; NSInteger timer2; @implementation LongPressGestureRecognizer -(void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event { [super touchesBegan:touches withEvent:event]; NSDate *nowDate = [NSDate date]; NSDateFormatter *dateformatter = [[NSDateFormatter alloc] init]; [dateformatter setDateFormat:@"ss"]; timer1 = [[dateformatter stringFromDate:nowDate] integerValue]; [dateformatter release]; NSLog(@"%d",timer1); } -(void)touchesEnded:(NSSet *)touches withEvent:(UIEvent *)event { [super touchesEnded:touches withEvent:event]; NSDate *nowDate = [NSDate date]; NSDateFormatter *dateformatter = [[NSDateFormatter alloc] init]; [dateformatter setDateFormat:@"ss"]; [dateformatter release]; NSLog(@"%d",timer1); if ((timer2 -timer1) >= 2) { self.state = UIGestureRecognizerStateEnded; } } @end#import <UIKit/UIKit.h> @interface DXWViewController : UIViewController<UIGestureRecognizerDelegate> @end
#import "DXWViewController.h" #import "LongPressGestureRecognizer.h" @interface DXWViewController () @end @implementation DXWViewController - (void)viewDidLoad { [super viewDidLoad]; LongPressGestureRecognizer * longPress = [[LongPressGestureRecognizer alloc] initWithTarget:self action:@selector(LongPress:)]; [self.view addGestureRecognizer:longPress]; } -(void)LongPress:(LongPressGestureRecognizer *)my { NSLog(@"OK"); } @end免責聲明：本站發布的內容（圖片、視頻和文字）以原創、轉載和分享為主，文章觀點不代表本網站立場，如果涉及侵權請聯系站長郵箱：is@yisu.com進行舉報，并提供相關證據，一經查實，將立刻刪除涉嫌侵權內容。
