ios 毛玻璃效果

推荐第三方库:

https://github.com/nicklockwood/FXBlurView

FXBlurView*Fx=[[FXBlurView alloc]initWithFrame:CGRectMake(0, 0, 375, 500)];
Fx.dynamic=YES;
Fx.blurRadius=20.0;
Fx.tintColor=[UIColor blackColor];
[self.view addSubview:Fx];

ios8后有相应的系统类和方法很简单如下

UIBlurEffect*effect=[UIBlurEffect effectWithStyle:UIBlurEffectStyleDark];
UIVisualEffectView*effectView=[[UIVisualEffectView alloc]initWithEffect:effect];
effectView.frame=CGRectMake(50, 350, 200, 200);
[self.view addSubview:effectView];

 

 

posted @ 2016-03-15 12:34  超超不会飞55  阅读(191)  评论(0编辑  收藏  举报