@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_app_list);
context = AppListActivity.this;
appList = (ListView) findViewById(R.id.appList);
btnMobileApps = (TextView) findViewById(R.id.btnMobileApps);
btnWebApps = (TextView) findViewById(R.id.btnWebApps);
txtError = (TextView) findViewById(R.id.txtError);
btnSignOut = (TextView) findViewById(R.id.btnSignOut);
etSearch = (EditText) findViewById(R.id.etSearch);
mobileApps = new ArrayList<>();
webApps = new ArrayList<>();
appList.setVisibility(View.GONE);
txtError.setVisibility(View.GONE);
btnMobileApps.setVisibility(View.GONE);
btnMobileApps.setTag(TAG_BTN_MOBILE_APPS);
btnMobileApps.setOnClickListener(onClickListener);
btnWebApps.setVisibility(View.GONE);
btnWebApps.setTag(TAG_BTN_WEB_APPS);
btnWebApps.setOnClickListener(onClickListener);
if (CommonUtils.isNetworkAvailable(context)) {
getAppList();
} else {
CommonDialogUtils.showNetworkUnavailableMessage(AppListActivity.this);
}
}
@Override
public void onClick(View view) {
int iTag = (Integer) view.getTag();
switch (iTag) {
case TAG_BTN_MOBILE_APPS:
initiateListView(mobileApps);
btnMobileApps.setBackgroundColor(Color.parseColor(ACTIVE_BUTTON_COLOR));
btnWebApps.setBackgroundColor(Color.parseColor(INACTIVE_BUTTON_COLOR));
break;
case TAG_BTN_WEB_APPS:
initiateListView(webApps);
btnMobileApps.setBackgroundColor(Color.parseColor(INACTIVE_BUTTON_COLOR));
btnWebApps.setBackgroundColor(Color.parseColor(ACTIVE_BUTTON_COLOR));
break;
case TAG_BTN_SIGN_OUT:
try {
CommonUtils.unRegisterClientApp(context);
} catch (AppCatalogException e) {
Log.e(TAG, "Dynamic client unregistration failed." + e);
}
break;
}
}
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);
}
}
/** Retriever application list from the server. */
private void getAppListFromServer() {
String ipSaved =
Preference.getString(context.getApplicationContext(), Constants.PreferenceFlag.IP);
if (ipSaved != null && !ipSaved.isEmpty()) {
ServerConfig utils = new ServerConfig();
utils.setServerIP(ipSaved);
CommonUtils.callSecuredAPI(
AppListActivity.this,
utils.getAPIServerURL(context) + Constants.APP_LIST_ENDPOINT,
HTTP_METHODS.GET,
null,
AppListActivity.this,
Constants.APP_LIST_REQUEST_CODE);
} else {
Log.e(TAG, "There is no valid IP to contact the server");
}
}