private void getAppList() { DialogInterface.OnCancelListener cancelListener = new DialogInterface.OnCancelListener() { @Override public void onCancel(DialogInterface arg0) { CommonDialogUtils.getAlertDialogWithOneButtonAndTitle( context, getResources().getString(R.string.error_app_fetch_failed_detail), getResources().getString(R.string.app_list_failed), getResources().getString(R.string.button_ok), null); } }; progressDialog = CommonDialogUtils.showProgressDialog( context, getResources().getString(R.string.dialog_app_list), getResources().getString(R.string.dialog_please_wait), cancelListener); // Check network connection availability before calling the API. if (CommonUtils.isNetworkAvailable(context)) { ApplicationManager applicationManager = new ApplicationManager(context); if (applicationManager.isPackageInstalled(Constants.AGENT_PACKAGE_NAME)) { btnSignOut.setVisibility(View.GONE); IntentFilter filter = new IntentFilter(Constants.AGENT_APP_ACTION_RESPONSE); filter.addCategory(Intent.CATEGORY_DEFAULT); AgentServiceResponseReceiver receiver = new AgentServiceResponseReceiver(); registerReceiver(receiver, filter); CommonUtils.callAgentApp(context, Constants.Operation.GET_APPLICATION_LIST, null, null); } else { btnSignOut.setVisibility(View.VISIBLE); btnSignOut.setTag(TAG_BTN_SIGN_OUT); btnSignOut.setOnClickListener(onClickListener); getAppListFromServer(); } } else { CommonDialogUtils.stopProgressDialog(progressDialog); CommonDialogUtils.showNetworkUnavailableMessage(context); } }