如果应用程序在前台，单击本地通知打开特定的视图控制器？

Question

我试图在单击本地通知时打开特定的视图控制器，如果应用程序在后台，我无法这样做，因为我在 applicationDidBecomeActive 方法中没有 [launchOptions objectForKey:UIApplicationLaunchOptionsLocalNotificationKey];。如果可以的话请帮忙，在此先感谢。

Answer 1

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 UIStoryboard *storyboard = [UIStoryboard storyboardWithName:@"Main" bundle:nil];
        yourViewController *obj=[storyboard instantiateViewControllerWithIdentifier:@"yourViewControllerStoryboardID"];
       // [self.window.rootViewController.navigationController pushViewController:obj animated:YES];
          self.window.rootViewController = obj;

更新

  - (void)applicationDidBecomeActive:(UIApplication *)application {
 
UIStoryboard *storyboard = [UIStoryboard storyboardWithName:@"Main" bundle:nil];
MapViewController *obj=[storyboard instantiateViewControllerWithIdentifier:@"Map"];
// [self.window.rootViewController.navigationController pushViewController:obj animated:YES];
self.window.rootViewController = obj;



}

更新1

您可以在此处获取本地通知操作

- (void)application:(UIApplication *)application didReceiveLocalNotification:(UILocalNotification *)notification

完整教程见this