You can see our other libraries and more documentation at the Clickatell APIs and Libraries Project.
This is an Android Studio project.
Refer to the files for usage:
- app/src/main/java/com/schaff/clickatellsample/HttpActivity.java
- app/src/main/java/com/schaff/clickatellsample/RestActivity.java
Also remember to change your authentication details.
The library should be compatible with most version of android, I just used some views in the UI that needed a later version of Android.