摘要：
+ (void)initialize{ UINavigationBar *bar = [UINavigationBar appearance];// [self buttonImageFromColor:[UIColor blackColor]] UIImage *image = [UIIm... 阅读全文
摘要：
解决方法：在调回来的控制器中加代码：- (void)viewWillAppear:(BOOL)animated{ [[UIApplication sharedApplication] setStatusBarStyle:UIStatusBarStyleLightContent]; [self... 阅读全文