楼主是怎么加的蒙版,我试了下,
CALayer *lcoverLayer=[[CALayer alloc] init];
lcoverLayer.frame=CGRectMake(0,0,self,frame.size.width,self.frame.size.hight);
lcoverLayer.backgroundColor=[UIColor colorWithRed:1 green:1 blue:1 alpha:0.3];
[self.layer addSubLayer: lcoverLayer];这样给一个View加上蒙版没事啊
CALayer *lcoverLayer=[[CALayer alloc] init];
lcoverLayer.frame=CGRectMake(0,0,self,frame.size.width,self.frame.size.hight);
lcoverLayer.backgroundColor=[UIColor colorWithRed:1 green:1 blue:1 alpha:0.3];
[self.layer addSubLayer: lcoverLayer];这样给一个View加上蒙版没事啊
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