How Android pulls up the hidden weather and displays the weather information in a drop-down way, similar to the homepage interface of Bank of Communications.

For the interface that needs to pull up to hide weather and pull down to display weather information on Android, first of all, it depends on whether the mobile phone system and its own weather software support this function. If it supports it, just set it directly in the software. Like this:

If not, you need to download a weather APP with this function, and then you can add plug-ins.

Ink weather supports this function.