Android .setSmallIcon(R.mipmap.ic_launcher)

Question

And im stuck at this line:

final int icon = R.mipmap.ic_launcher;

It cannot resolve symbol "R"

How can i import this symbol?

Try to clean and rebuild project – Luca Nicoletti Dec 20 '16 at 16:22 — Luca Nicoletti, Dec 20 '16 at 16:22

score 5 · Answer 1 · answered Dec 20 '16 at 19:20

5

To import R class simply write:

import your_package_name.R;

Generally the R class automatically gets imported but in case if you have some error in any of your xml file then the R file doesn't get created.

answered Dec 20 '16 at 19:20

Amit Upadhyay

score 0 · Answer 2 · answered Dec 20 '16 at 18:42

0

check resources in your project, if you have an error in them, the R class can not be created and show error en java classes

answered Dec 20 '16 at 18:42

Lcop

2 Answers2