@Override
protected void onPostExecute(ArrayList<RouteChangesEntity> routeChangesList) {
super.onPostExecute(routeChangesList);
if (routeChangesList == null) {
ActivityUtils.showNoInternetToast(context);
} else if (routeChangesList.size() == 0) {
Toast.makeText(
context, context.getString(R.string.route_changes_list_empty_text), Toast.LENGTH_LONG)
.show();
} else {
switch (loadType) {
case INIT:
Bundle bundle = new Bundle();
bundle.putSerializable(RouteChanges.BUNDLE_ROUTE_CHANGES_NEWS_LIST, routeChangesList);
Intent routeChangesIntent;
if (globalContext.isPhoneDevice()) {
routeChangesIntent = new Intent(context, RouteChanges.class);
} else {
routeChangesIntent = new Intent(context, RouteChangesDialog.class);
}
routeChangesIntent.putExtras(bundle);
context.startActivity(routeChangesIntent);
break;
default:
((RouteChanges) context).refreshRouteChangesList(routeChangesList);
break;
}
}
dismissLoadingView();
}
public RetrieveRouteChanges(
FragmentActivity context, ProgressDialog progressDialog, LoadTypeEnum loadType) {
this.context = context;
this.globalContext = (GlobalEntity) context.getApplicationContext();
this.progressDialog = progressDialog;
this.loadType = loadType;
this.responseHandler = ActivityUtils.getUtfResponseHandler();
}
/** Create the loading view and lock the screen */
private void createLoadingView() {
ActivityUtils.lockScreenOrientation(context);
if (loadType == LoadTypeEnum.INIT) {
progressDialog.setIndeterminate(true);
progressDialog.setCancelable(true);
progressDialog.setOnCancelListener(
new DialogInterface.OnCancelListener() {
public void onCancel(DialogInterface dialog) {
cancel(true);
}
});
progressDialog.show();
}
}
/** Dismiss the loading view and unlock the screen */
private void dismissLoadingView() {
try {
if (progressDialog != null) {
progressDialog.dismiss();
}
} catch (Exception e) {
/**
* Fixing a strange error that is happening sometimes when the dialog is dismissed. I guess
* sometimes activity gets finished before the dialog successfully dismisses.
*
* <p>java.lang.IllegalArgumentException: View not attached to window manager
*/
}
ActivityUtils.unlockScreenOrientation(context);
}