private async Task GetSampleDataAsync()
{
if (this._groups.Count != 0)
return;
// Uri dataUri = new Uri("ms-appx:///DataModel/SampleData.json");
// StorageFile file = await StorageFile.GetFileFromApplicationUriAsync(dataUri);
//string jsonText = await FileIO.ReadTextAsync(file);
try
{
Windows.Web.Http.HttpClient client = new Windows.Web.Http.HttpClient();
var jsonText = await client.GetStringAsync(new Uri("http://bits-oasis.org/2015/windows_json/"));
JsonObject jsonObject = JsonObject.Parse(jsonText);
JsonArray jsonArray = jsonObject["Groups"].GetArray();
foreach (JsonValue groupValue in jsonArray)
{
JsonObject groupObject = groupValue.GetObject();
SampleDataGroup group = new SampleDataGroup(groupObject["UniqueId"].GetString(),
groupObject["Title"].GetString()
//groupObject["Subtitle"].GetString(),
// groupObject["ImagePath"].GetString(),
// groupObject["Description"].GetString()
);
int i = 0;
foreach (JsonValue itemValue in groupObject["Items"].GetArray())
{
JsonObject itemObject = itemValue.GetObject();
group.Items.Add(new SampleDataItem(itemObject["UniqueId"].GetString(),
itemObject["Title"].GetString(),
itemObject["Subtitle"].GetString(),
itemObject["ImagePath"].GetString(),
// itemObject["Description"].GetString(),
itemObject["Content"].GetString()));
foreach (JsonValue subitemValue in itemObject["SubItems"].GetArray())
{
JsonObject subitemObject = subitemValue.GetObject();
group.Items[i].SubItems.Add(new SampleDataSubItem(subitemObject["UniqueId"].GetString(),
subitemObject["Title"].GetString(),
subitemObject["Subtitle"].GetString(),
subitemObject["ImagePath"].GetString(),
// itemObject["Description"].GetString(),
subitemObject["Content"].GetString()));
}
i++;
}
this.Groups.Add(group);
}
}
catch
{
MessageDialog msgbox3 = new MessageDialog("Check Your Network Connection. Web Access is required to get data.");
await msgbox3.ShowAsync();
}
}
private async Task GetSampleDataAsync()
{
if (this._groups.Count != 0)
return;
Uri dataUri = new Uri("ms-appx:///DataModel/SampleData.json");
StorageFile file = await StorageFile.GetFileFromApplicationUriAsync(dataUri);
string jsonText = await FileIO.ReadTextAsync(file);
JsonObject jsonObject = JsonObject.Parse(jsonText);
JsonArray jsonArray = jsonObject["Groups"].GetArray();
foreach (JsonValue groupValue in jsonArray)
{
JsonObject groupObject = groupValue.GetObject();
SampleDataGroup group = new SampleDataGroup(groupObject["UniqueId"].GetString(),
groupObject["Title"].GetString()
//groupObject["Subtitle"].GetString(),
// groupObject["ImagePath"].GetString(),
// groupObject["Description"].GetString()
);
int i = 0;
foreach (JsonValue itemValue in groupObject["Items"].GetArray())
{
JsonObject itemObject = itemValue.GetObject();
group.Items.Add(new SampleDataItem(itemObject["UniqueId"].GetString(),
itemObject["Title"].GetString(),
itemObject["Subtitle"].GetString(),
itemObject["ImagePath"].GetString(),
// itemObject["Description"].GetString(),
itemObject["Content"].GetString()));
foreach (JsonValue subitemValue in itemObject["SubItems"].GetArray())
{
JsonObject subitemObject = subitemValue.GetObject();
group.Items[i].SubItems.Add(new SampleDataSubItem(subitemObject["UniqueId"].GetString(),
subitemObject["Title"].GetString(),
subitemObject["Subtitle"].GetString(),
subitemObject["ImagePath"].GetString(),
// itemObject["Description"].GetString(),
subitemObject["Content"].GetString()));
}
i++;
}
this.Groups.Add(group);
}
}
