我使用的是RESideMenu类,在这个类的内容中使用导航控制器,在左边的菜单中使用一些视图。
此导航是内容主视图和详细信息视图。
当我收到通知时,我想从app委托中推送详细信息视图,所以我写了这个,但是它不起作用。
NSString *URL = @"any url";
UIStoryboard *storyboard = [UIStoryboard storyboardWithName:@"Main" bundle:nil];
UINavigationController *mainNavigation = (UINavigationController *) [storyboard instantiateViewControllerWithIdentifier:@"MainNavigation"];
MainViewController *mainVC = (MainViewController *) [storyboard instantiateViewControllerWithIdentifier:@"MainViewController"];
DetailViewController *detailVC = (DetailViewController *) [storyboard instantiateViewControllerWithIdentifier:@"DetailViewController"];
[mainNavigation setViewControllers:@[mainVC, detailVC]];
[mainNavigation popViewControllerAnimated:YES];
[detailVC setNewsLink:URL];
[mainNavigation pushViewController:detailVC animated:YES];有人能帮忙吗?

RESideMenu *sideMenu = (RESideMenu *) [storyboard instantiateViewControllerWithIdentifier:@"RootViewController"];
UINavigationController *mainNavigation = (UINavigationController *) [sideMenu contentViewController];
[mainNavigation pushViewController:detailVC animated:YES];发布于 2015-11-25 15:40:56
您不采取“当前导航控制器”,并推动细节。您正在实例化一个新的 mainNavigation (不是当前的)并推送到详细信息。您需要获得current mainNavigation (例如,在启动时存储在属性中),然后推送到新的DetailViewController。
更新
在这种情况下,您使用的是RESideMenu。您必须使用contentViewController (可能是UINavigatorController)并将其推送出去。
示例
DetailViewController *detailVC = (DetailViewController *) [storyboard instantiateViewControllerWithIdentifier:@"DetailViewController"];
NSString *URL = @"any url";
[detailVC setNewsLink:URL];
[((UINavigationController *)self.sideMenuViewController.contentViewController) pushViewController:detailVC animated:YES];更新2
也许,在您的AppDelegate中,RESideMenu就是您的self.window.rootViewController。然后:
DetailViewController *detailVC = (DetailViewController *) [storyboard instantiateViewControllerWithIdentifier:@"DetailViewController"];
NSString *URL = @"any url";
[detailVC setNewsLink:URL];
RESideMenu *sideMenu = (RESideMenu *)self.window.rootViewController;
[((UINavigationController *)sideMenu.contentViewController) pushViewController:detailVC animated:YES];https://stackoverflow.com/questions/33918868
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