问题: IQ 键盘上移概率性的状态栏变成白色
解决方法: 找到 IQKeyboardManager 框架中IQUIView+Hierarchy.m 文件，修改 -(UIViewController *)topMostController 方法中的代码代码如下。
- (UIViewController *)topMostController
{
UIViewController *rootController = [UIApplication sharedApplication].keyWindow.rootViewController;
if ([rootController isKindOfClass:[UITabBarController class]]) {
UITabBarController *tabBarController = (UITabBarController *)rootController;
UINavigationController *navController = tabBarController.selectedViewController;
UIViewController *viewController = (UIViewController *)navController.visibleViewController;
while (viewController.presentedViewController) {
viewController = (UIViewController *)viewController.presentedViewController;
}
return viewController;
} else if ([rootController isKindOfClass:[UINavigationController class]]) {
UINavigationController *navController = (UINavigationController *)rootController;
return navController.visibleViewController;
} else if ([rootController isKindOfClass:[UIViewController class]]) {
return rootController;
} else {
return nil;
}
}
转自：https://blog.csdn.net/weixin_34414650/article/details/86884946
