如何获得透明的状态栏，如下图所示？

Question

我需要一个透明的状态栏，如下图所示。

我试过了

UIView *statusBar = [[[UIApplication sharedApplication] valueForKey:@"statusBarWindow"] valueForKey:@"statusBar"];

if ([statusBar respondsToSelector:@selector(setBackgroundColor:)]) {
    statusBar.backgroundColor = [UIColor clearColor];
}

但这基本上给出了与UIStatusBarStyleLightContent相同的结果。

Answer 1

By default, status bar has transparent background, you just need to extend frame of your image, behind status bar.

Here is test snapshot for you. I've set UIImageView with red background color and custom image.