I believe you have not included google-api-client-1.18.0-rc.jar
library, that is the reason you are getting the exception.
Once you download and unzip the Drive API library, please read the drive/readme.html
. It has listed the dependent jars for google-api-services-drive-v2-rev123-1.18.0-rc.jar
that need to be included. The dependent jars can be located in drive/libs
folder.
Following are the complete set of jars that need to be included for Android application:
- google-api-services-drive-v2-rev123-1.18.0-rc.jar
- google-api-client-1.18.0-rc.jar
- google-oauth-client-1.18.0-rc.jar
- google-http-client-1.18.0-rc.jar
- jsr305-1.3.9.jar
- google-http-client-gson-1.18.0-rc.jar
- google-api-client-android-1.18.0-rc.jar
- google-http-client-android-1.18.0-rc.jar