2

我成功收到了 iOS 5 的通知。我希望能够在用户滑动或点击通知中心的推送通知时将他们发送到特定视图。

我希望用户使用的视图控制器（视图）与我的应用程序的开始相反是“groceryStoreViewController”。我读过这是在 didFinishLaunchingWithOptions 或 didReceiveRemoteNotification 中完成的，但我不确定。

如果有人知道如何做到这一点，我将不胜感激，因为这确实是一场斗争。

谢谢

编辑

所以问题是我希望在用户点击通知时打开一个特定的视图控制器，但我也希望 UITabBar 保留。我没有成功地做到这一点，这与我显示我相信的子视图有关。请让我知道你的想法，非常感谢你。

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {    

self.tabBarItem = [[[UITabBarItem alloc] init] autorelease];

 exploreViewController *view1 = [[exploreViewController alloc] initWithNibName:@"exploreViewController" bundle:nil];
view1.title= @"Explore";

Upcoming *view2 = [[Upcoming alloc] initWithNibName:@"Upcoming" bundle:nil];
view2.title = @"Upcoming";

TipsViewController *view3 = [[TipsViewController alloc] initWithNibName:@"TipsView" bundle:nil];
view3.title = @"Tips";

UINavigationController *nav1 = [[UINavigationController alloc] initWithRootViewController:view1];
UINavigationController *nav2 = [[UINavigationController alloc] initWithRootViewController:view2];
UINavigationController *nav3 = [[UINavigationController alloc] initWithRootViewController:view3];

[view1 release];
[view2 release];
[view3 release];

self.tabBarController = [[[UITabBarController alloc] init] autorelease];
self.tabBarController.viewControllers = [NSArray arrayWithObjects:nav1,nav2,nav3,nil];
self.tabBarItem = [[[UITabBarItem alloc] init] autorelease];

[nav1 release];
[nav2 release];
[nav3 release];


if (launchOptions != nil)
{  
NSDictionary *remoteNotif = [launchOptions objectForKey: UIApplicationLaunchOptionsRemoteNotificationKey];
NSLog(@"Launched from push notification");
//Accept push notification when app is not open
if (remoteNotif) {      

 NSDictionary *alertBody = [remoteNotif objectForKey:@"loc-key"];

 self.window.rootViewController = nav2;  //this is what I want displayed when tapped but also maintain tab bar controller
    [window addSubview:tabBarController.view];
    [window makeKeyAndVisible];

  }
}
else {

    //Go here if just loading up normally without push
    [window addSubview:tabBarController.view];
    [window makeKeyAndVisible];

}
  return YES;

}
4

1 回答 1

3

它是在didFinishLaunchingWithOptions:方法中完成的。您可以检查应用程序是否因为通知而启动，并设置适当的 viewController 来显示。

就像是：

-(BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {

    // other stuff

    if (launchOptions != nil) {
        NSLog(@"Launched from push notification");
        NSDictionary *notification = [launchOptions objectForKey:UIApplicationLaunchOptionsRemoteNotificationKey];
        // Do something with the notification dictionary
        self.myViewController = [LaunchFromNotificationViewController alloc] init];
    } else {
        self.myViewController = [OrdinaryLaunchViewController alloc] init];
    }

    self.window.rootViewController = self.myViewController;
    [self.windows makeKeyAndVisible];
    return YES;
}
于 2012-04-27T06:48:01.423 回答