InAppUpdateStartInAppUpdate

InAppUpdateStartInAppUpdate.java

//Boolean Compulsory is used to decide whether to start immediate update or flexible update.
private void startInAppUpdate(AppUpdateInfo appUpdateInfo, boolean compulsory) {
  try {
    if (compulsory) {
      appUpdateManager.startUpdateFlowForResult(
        appUpdateInfo,
        IMMEDIATE,
        this,
        UPDATE_REQUEST_CODE);
    } else {
      appUpdateManager.startUpdateFlowForResult(
        appUpdateInfo,
        AppUpdateType.FLEXIBLE,
        this,
        Utils.showSnackbar(findViewById(android.R.id.content), "An update has been started. You will be notified when it is complete.", 2);
    }
    setInAppUpdateSuccessListener(compulsory);
    } catch (IntentSender.SendIntentException e) {
         e.printStackTrace();
    }
}