Is there a way to open my applicatio开发者_运维知识库n on a specific tab upon receiving a push notification?
Do a search for Push Notification tutorial on Google, you'll find a few really good links. Study the examples and review the code.
Then create a method something like this:
-(void)goToNewsTab { [controller setSelectedIndex:4]; }
Where controller is your UITabBar.
Yes, there is.
Try setting the selectedIndex property of your UITabBarController.
 
         
                                         
                                         
                                         
                                        ![Interactive visualization of a graph in python [closed]](https://www.devze.com/res/2023/04-10/09/92d32fe8c0d22fb96bd6f6e8b7d1f457.gif) 
                                         
                                         
                                         
                                         加载中,请稍侯......
 加载中,请稍侯......
      
精彩评论