在应用程序处于后台时更改状态栏中的文本
Change text in status bar while app in background
我想更改下图红色栏的文字，怎么办？当我的 swift 应用程序当前正在后台使用麦克风时，我会看到它。
不能自己改。
This is a system level event that occurs when your app is running in
background stage and using services like location, audio, etc. This
link discusses about the types of background services an app can
use.
我想更改下图红色栏的文字，怎么办？当我的 swift 应用程序当前正在后台使用麦克风时，我会看到它。
不能自己改。
This is a system level event that occurs when your app is running in background stage and using services like location, audio, etc. This link discusses about the types of background services an app can use.