Cannot resolve symbol 'Theme' in styles.xml (Android Studio)

Question

Since today, Android Studio can\'t find the AppCompat themes in styles.xml, but for example AppCompatActivity in code does get recognized. My Android Studio version

Answer 1

I went through the same problem when I upgraded to alpha-2.

I looked at this link: http://tools.android.com/recent, but the only thing that worked well was:

Change this: Classpath 'com.android.tools.build:gradle:2.3.0-alpha2'

For this: Classpath 'com.android.tools.build:gradle:2.2.3'

In your build.gradle (Project)