Following things are using in the project-
The android studio version - 2.0 Preview 4.
ANDROID_BUILD_MIN_SDK_VERSION=9
ANDROID_BUILD_TARGE
You just need to update the path for gradle directory from gradle-2.8 to gradle-2.10
Steps:
Click on file ->settings ->gradle
Choose "Use local gradle distribution" radio button in the project-level setting
open and paste the path of the directory of gradle-2.10
( Note : Path will be similar to where gradle-2.8 was earlier present if you have done any update for android studio, or else you have to mention the path of download directory if you have downloaded the standalone gradle distribution from http://gradle.org/gradle-download/ )
change the gradle 2.8 to gradle 2.10 in file ->settings ->gradle
Apply the settings and rebuild the project.