iOS8使用UIVisualEffectView实现模糊效果

2015/01/04 35408

清华大佬耗费三个月吐血整理的几百G的资源，免费分享！....>>>

?
1
2
3
4
5
6
7
8
9
10
11
- (void)viewDidLoad { 
    [super viewDidLoad]; 
    // Do any additional setup after loading the view, typically from a nib. 
    //使用图片初始化背景色 
    self.view.backgroundColor = [UIColor colorWithPatternImage:[UIImage imageNamed:@"gradient2"]]; 
    //实现模糊效果 
    UIVisualEffectView *visualEffectView = [[UIVisualEffectView alloc] initWithEffect:[UIBlurEffect effectWithStyle:UIBlurEffectStyleLight]]; 
    visualEffectView.frame = self.view.bounds; 
    visualEffectView.alpha = 1.0; 
    [self.view addSubview:visualEffectView]; 
}