Case:
U have some fun with line when you use some stuff from R.class (R.id etc.)
You edit your awesome class (for example activity) and suddenly
suddenly all R.id , R.layout and all R.* start display error message "cannot be solved or is not a field".
for example
case R.id.diagnose_button: <-during editing line like this
and u messing around with R.id.something and ... BOOOM ... error message "cannot be solved or is not a field" is everywhere near to R.*(something)..
Solution:
It means your IDE for some awkward reason decided to add line:
import android.R;
which cause a problem. simply remove above import and everything will back to nomral.
Simple.
No comments:
Post a Comment