【发布时间】:2012-01-23 00:45:26
【问题描述】:
我有一个导航视图控制器可以正确推送“viewController1”。然后,从“viewController1”调用goToApp函数以推送“appViewController”。函数 goToApp 已执行,但应用程序仍保留在同一视图“viewController1”中。怎么推?谢谢。
来自 viewController1:
navigationViewController *theInstance = [[navigationViewController alloc] init];
[theInstance goToApp];
在导航视图控制器中:
-(void)goToApp {
appViewController *AppsViewController = [[appViewController alloc] initWithNibName:@"appViewController" bundle:nil];
[[self navController] pushViewController:AppsViewController animated:YES];
[AppsViewController release];
}
goToApp 已执行,但 appViewController 未启动。
【问题讨论】:
标签: objective-c ios xcode cocoa-touch uinavigationcontroller