ios 投影和圆角并存

方法一

    UIView *view = [[UIView alloc]initWithFrame:CGRectMake(100, 100, 100, 100)];

    view.backgroundColor = [UIColor redColor];

    view.layer.cornerRadius = 10;

    view.layer.masksToBounds=YES;

    

    UIView *bgShadowView = [[UIView alloc]initWithFrame:view.frame];

    [self.view addSubview:bgShadowView];

    bgShadowView.layer.shadowColor = [UIColor lightGrayColor].CGColor;

    bgShadowView.layer.shadowOffset = CGSizeMake(5, 5);

    bgShadowView.layer.shadowOpacity = 1;

    bgShadowView.layer.shadowRadius = 9.0;

    bgShadowView.layer.cornerRadius = 9.0;

    bgShadowView.clipsToBounds = NO;

    [bgShadowView addSubview:view];

 方法二

 UIView *view=[[UIView alloc]initWithFrame:CGRectMake(100, 100, 100, 100)];

    view.backgroundColor=[UIColor redColor];

    view.layer.cornerRadius=10;

    view.layer.shadowColor=[UIColor yellowColor].CGColor;

    view.layer.shadowOffset=CGSizeMake(5, 5);

    view.layer.shadowOpacity=1;

    view.layer.shadowRadius=5;

    [self.view addSubview:view];

转载于:https://www.cnblogs.com/Lrx-lizi/p/7493537.html