[英]UILabel blur only text
我试图模糊以编程方式创建的标签的文本,我已经能够将模糊应用到标签本身,而仅将文本应用于标签,使文本可读并且仅模糊标签后面的背景。
有什么方法可以只模糊文本吗?
提前致谢。
编辑:
到目前为止,这是我的代码:
UILabel *lblVericalName =
[[UILabel alloc]initWithFrame:CGRectMake(-95,
_viewVerticalStick.frame.size.height-120,
200,
20)];
lblVericalName.tag = [tarefaDiaArray.idTarefaDia integerValue];
lblVericalName.text = tarefaDiaArray.nomeTarefa;
lblVericalName.transform=CGAffineTransformMakeRotation( M_PI+89.55 );
UIBlurEffect *blurEffect = [UIBlurEffect effectWithStyle:UIBlurEffectStyleLight];
UIVisualEffectView *blurEffectView =
[[UIVisualEffectView alloc] initWithEffect:blurEffect];
blurEffectView.frame = lblVericalName.bounds;
blurEffectView.autoresizingMask =
UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight;
[viewStickBackground addSubview:lblVericalName];
if ([tarefaDiaArray.tarefaPremium intValue] ==1) {
//[viewStickBackground addSubview:blurEffectView];
[lblVericalName addSubview:blurEffectView];
}
编辑2:
更新
我已经取得了一些进展,现在有了这个:
我需要使它看起来像这样:
这是我正在使用的代码:
lblNomeVertical.textColor = [UIColor colorWithRed:0.494绿色:0.494蓝色:0.494 alpha:0.8];
lblNomeVertical.layer.shadowOffset = CGSizeMake(1, 1.1);
lblNomeVertical.layer.shadowColor = [UIColor colorWithRed:0.827 green:0.827 blue:0.827 alpha:1].CGColor;
lblNomeVertical.layer.shadowRadius = 1.0;
lblNomeVertical.layer.shadowOpacity = 1;
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