SOLVED:
Sry but I am an idiot. I forgot to make this import:
import android.Manifest
if (ContextCompat.checkSelfPermission(this,
Manifest.permission.CALL_PHONE) != PackageManager.PERMISSION_GRANTED){
}
CALL_PHONE
<uses-permission android:name="android.permission.CALL_PHONE" />
To be able to use Manifest.permission
constants, you need to import android.Manifest
, as Manifest
is a Java class.