我开发了iPad应用程序.我在导航控制器的popover中打开一些屏幕.但是我没有在
IOS 7中更改导航控制台色调颜色.如何更改此颜色.感谢名单
@H_301_2@UINavigationController *navigationController = [[[UINavigationController alloc] initWithRootViewController:airportsSearch] autorelease];
navigationController.navigationBar.barTintColor = [UIColor blackColor];
navigationController.navigationBar.translucent = NO;
self.popOver=[[UIPopoverController alloc] initWithContentViewController:navigationController];
self.popOver.delegate = self;
[self.popOver setPopoverContentSize:CGSizeMake(285,370)];
[self.popOver presentPopoverFromRect:tempButton.frame inView:self.view permittedArrowDirections:UIPopoverArrowDirectionLeft animated:YES];
解决方法
这里的神奇词是barStyle,如果需要黑色,则需要执行以下操作:
@H_301_2@navigationController.navigationBar.barStyle = UIBarStyleBlack;
navigationController.navigationBar.translucent = NO;
如果你想改变它的颜色:
@H_301_2@navigationController.navigationBar.barTintColor = [UIColor redColor]; navigationController.navigationBar.barStyle = UIBarStyleBlack; navigationController.navigationBar.translucent = NO;