iOS UI 03 事件和手势

//

//  RootViewController.m

//  UI - 04 事件,手势

//

//  Created by dllo on 15/11/11.

//  Copyright (c) 2015年 dllo. All rights reserved.

//

#import "RootViewController.h"

@interface RootViewController ()

@property (nonatomic, retain) UILabel *label1;

@end

@implementation RootViewController

- (void)dealloc

{

    [_label1 release];

    [super dealloc];

}

- (void)viewDidLoad {

    [super viewDidLoad];

    self.view.backgroundColor = [UIColor whiteColor];

    

    //轻拍手势

//    UITapGestureRecognizer * tapGR = [[UITapGestureRecognizer alloc]initWithTarget:self action:@selector(tapAction:)];

    //为某一视图添加手势

//    [self.view addGestureRecognizer:tapGR];

//    [tapGR release];

    

    

    

    self.label1 = [[UILabel alloc]initWithFrame:CGRectMake(100, 180, 300, 300)];

    

    self.label1.text = @"

来源：https://www.cnblogs.com/yuhaojishuboke/p/5043088.html