Bugs fixed (rosuH#171)

* 🐛

[Fix]
- item file name overlay in single choice mode.

* ✏️

update doc.

* 🐛
[Fix]
- fixed rosuH#164

📝

[Update]
- README.md

🎨

[Update]
- AndroidX version.

Merge pull request rosuH#137 from rosuH/dev

🎨 ✨ Improve the structure  of the code and bring the new click event api.

Merge pull request rosuH#137 from rosuH/dev

🎨 ✨ Improve the structure  of the code and bring the new click event api.

Merge pull request rosuH#119 from rosuH/dev

0.7.1

[Update]

- Upgrade libs version.