Android-->tablayout+viewpager

Tablayout+viewpager+fragment can do it--the location is random.

XML declares a tablayout (seemingly tablayout Add item in XML is not valid)

Linkage with Viewpager It is not possible to display this added tab, which is the wrong way to write

The adapter adapter should be modified to allow the linkage of the time to add text

The Getpagertitle method should be-------> overloaded .....

Most requirements are text + icons---

Notation 1: You should customize the view at this time

Call again

But saving development time can directly

Notation 2:

Icon drawable Selection:

This makes it possible to change the icon when the tab is selected or not selected.

Android-->tablayout+viewpager