Objective-c - Problem jumping between TabBar and Navigation

Question

WeChat has such a function:
1. Select a contact in the address book and click to send a message to enter the chat page
2. Swipe right to return and directly return to the WeChat message list page
What is this? How is the function implemented?

Answer 1

If you look carefully, you will find that it directly uses the page of the WeChat message list to push, that is to say:

1. Click on the contact - send message

2. pop to WeChat message list page without animation

3. Push on the WeChat message list page
   So, this effect will naturally occur.

Answer 2

TabViewController can be in NavigationViewController.