//
// MJViewController.m
// 08-长按+轻扫
//
// Created by apple on 14-4-20.
// Copyright (c) 2014年 itcast. All rights reserved.
//
#import "MJViewController.h"
@interface MJViewController ()
@property (weak, nonatomic) IBOutlet UIView *redView;
@end
@implementation MJViewController
- (void)viewDidLoad
{
[super viewDidLoad];
UISwipeGestureRecognizer *swipe = [[UISwipeGestureRecognizer alloc] initWithTarget:self action:@selector(swipeView)];
swipe.direction = UISwipeGestureRecognizerDirectionUp;
[self.redView addGestureRecognizer:swipe];
}
- (void)swipeView
{
NSLog(@"swipeView");
}
- (void)testLongPress
{
UILongPressGestureRecognizer *longPress = [[UILongPressGestureRecognizer alloc] init];
[longPress addTarget:self action:@selector(longPressView)];
// 至少长按2秒
longPress.minimumPressDuration = 2;
// 在触发手势之前,50px范围内长按有效
longPress.allowableMovement = 50;
[self.redView addGestureRecognizer:longPress];
}
- (void)longPressView
{
NSLog(@"长按了红色的view");
}
@end