符合中小企业对网站设计、功能常规化式的企业展示型网站建设
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#import@interface LongPressGestureRecognizer : UIGestureRecognizer @end
#import "LongPressGestureRecognizer.h" #import#import 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@interface DXWViewController : UIViewController @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