Depreceated API warning

[rebootcode]

Hi, I am getting following warning message:

Note: Some input files use or override a deprecated API.
Note: Recompile with -Xlint:deprecation for details.
Note: Some input files use unchecked or unsafe operations.
Note: Recompile with -Xlint:unchecked for details.
## Though it installed and is working as mentioned below
Built build/app/outputs/apk/debug/app-debug.apk.
Installing build/app/outputs/apk/app.apk...

All the "Note" above gives warning about depreciated API

[rostopira]

[rostopira]

It's just warning
If it's not broken - don't fix it