@ReportsCrashes(formKey = "your_form_key", mode = ReportingInteractionMode.TOAST)
public class BugsenseAcraApp extends Application {

 @Override
 public void onCreate() {

   ACRAConfiguration.setResToastText(R.string.crash_toast_text);
   ACRA.init(this);
   String bugsenseUrl = "http://www.bugsense.com/api/acra?api_key=your_api_key";
   ACRA.getErrorReporter().addReportSender(
                new HttpPostSender(bugsenseUrl, null));
 }
}