R cannot be resolved - Android

Question

I know lots of people asked this question, but I've surfed all the questions and answers and still can't find the solutions for mine.

I've installed all the Android SDK Build-tools enter image description here

and I don't have any errors in my res folder

enter image description here

I cleaned the project and restarted Eclipse several times, and R still not generated. any solutions? Thank you !

[[SOLVED]] [[SOLUTION]] I found the solution for me was changing the target to

target=android-21

in the android.properties

Do you see any entries in problems tab of your eclipse? or a red cross symbol besides your project in project explorer? — Aniket Thakur, Mar 22 '15 at 09:55

score 1 · Accepted Answer · answered Mar 22 '15 at 09:58

1

[[SOLUTION]] I found the solution for me was changing the target to

target=android-21

in the android.properties

answered Mar 22 '15 at 09:58

Joseph Khella

1 Answers1