ios中做出颜色渐变的效果
- 作者: zzz36146196
- 来源: 51数据库
- 2022-08-17
CAGradientLayer *gradient = [CAGradientLayer layer];
gradient.frame = self.view.bounds;
gradient.colors = [NSArray arrayWithObjects:(id)[[UIColor redColor] CGColor], (id)[[UIColor whiteColor] CGColor], nil nil];
[self.view.layer insertSublayer:gradient atIndex:0];
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