MFMailComposeViewController in iOS 7 statusbar are black

Question

i have a feedback button in my ios 7 application with MFMailComposeViewController. After the user click this button the mailcomposer open but the statusbar changed to black.

Answer 1

Some times it will not update the status bar style properly. You should use

 [self setNeedsStatusBarAppearanceUpdate];

To say iOS to refresh the status bar style, manually. Hope someone would save some time on knowing it.

[self presentViewController:picker animated:YES completion:^{
    [[UIApplication sharedApplication] setStatusBarStyle:UIStatusBarStyleLightContent];
     [self setNeedsStatusBarAppearanceUpdate];
}];