/// <summary>
/// Load Menu Items from the server
/// </summary>
private async Task ExecuteLoadItemsCommand()
{
if (IsBusy)
{
return;
}
IsBusy = true;
var error = false;
var page = new ContentPage();
try
{
var httpClient = new HttpClient();
var uri = new Uri(string.Format("https://nsha-web.000webhostapp.com/wp-json/wp-api-menus/v2/menus/2", string.Empty));
var response = await httpClient.GetAsync(uri);
if (response.IsSuccessStatusCode)
{
var content = await response.Content.ReadAsStringAsync();
WordPressMenu wordPressMenu = JsonConvert.DeserializeObject <WordPressMenu>(content);
var wpItems = wordPressMenu.Items;
menuItems.Clear();
if (wpItems != null)
{
Debug.WriteLine("items is not null, count:" + wpItems.Count);
foreach (var wpItem in wpItems)
{
HomeMenuItem menuItem = new HomeMenuItem();
menuItem.Title = wpItem.Title;
menuItem.Order = wpItem.Order;
menuItem.Icon = "about.png";
menuItems.Add(menuItem);
}
}
else
{
Debug.WriteLine("items is null ");
await page.DisplayAlert("Error", "Unable to load podcast feed.", "OK");
}
}
else
{
Debug.WriteLine("items is not null " + response.IsSuccessStatusCode);
await page.DisplayAlert("Error", "Unable to load podcast feed.", "OK");
}
}
catch
{
error = true;
}
IsBusy = false;
}
/// <summary>
/// Retrieve the Menu Items from the server.
/// </summary>
async Task RefreshDataAsync()
{
var httpClient = new HttpClient();
var uri = new Uri(string.Format("https://nsha-web.000webhostapp.com/wp-json/wp-api-menus/v2/menus/2", string.Empty));
var response = await httpClient.GetAsync(uri);
if (response.IsSuccessStatusCode)
{
var content = await response.Content.ReadAsStringAsync();
WordPressMenu wordPressMenu = JsonConvert.DeserializeObject <WordPressMenu>(content);
List <Item> items = wordPressMenu.Items;
menuItems = new List <HomeMenuItem>();
if (items != null)
{
Debug.WriteLine("items is not null, count:" + items.Count);
for (int i = 0; i < items.Count; i++)
{
HomeMenuItem menuItem = new HomeMenuItem();
menuItem.Title = items[i].Title;
menuItem.Order = items[i].Order;
menuItem.URL = items[i].URL;
menuItem.Icon = icons[i];
menuItems.Add(menuItem);
}
Debug.WriteLine("items is not null" + items.Count);
}
else
{
Debug.WriteLine("items is null ");
}
}
else
{
Debug.WriteLine("items is not null " + response.IsSuccessStatusCode);
}
}