Change the value of Info.plist key programmatically in ios [duplicate]

问题

This question already has answers here:

Editing Info.plist possible programmatically? (3 answers)

Closed 6 years ago.

Can we change the value of info.plist key programmatically in ios?
like I want to change the value of 'View controller-based status bar appearance' key to 'YES' / 'NO' in different places.

回答1:

You can't change values in the info.plist programmatically.

What you can do:

1. Set "ViewControllerBased status bar appearance" to Yes
2. Make a superclass for all your viewcontrollers (For example: "BaseViewController")

3. Override method

   (UIStatusBarStyle)preferredStatusBarStyle

4. Set your default style there

5. Override this method in any other subclass where want you to differ from that style

来源：https://stackoverflow.com/questions/19509673/change-the-value-of-info-plist-key-programmatically-in-ios