resetScreenBrightness method

  1. @override
Future<void> resetScreenBrightness()
override

Reset screen brightness with (Android)-1 or (iOS)system brightness value.

This method is useful for user to reset screen brightness when user leave the page which has change the brightness value.

When _channel.invokeMethod fails to get current brightness, it throws PlatformException with code and message:

Code: -1, Message: Unable to change screen brightness Failed to reset brightness

Code: -2, Message: Unexpected error on null brightness System brightness in plugin is null

(Android only) Code: -10, Message: Unexpected error on activity binding Unexpected error when getting activity, activity may be null

Implementation

@override
Future<void> resetScreenBrightness() async {
  await pluginMethodChannel.invokeMethod(methodNameResetScreenBrightness);
}