/// <summary>
/// The ExecuteLoadCamerasCommand
/// </summary>
/// <returns>The <see cref="Task"/></returns>
private async Task ExecuteLoadCamerasCommand()
{
try
{
App.AddLog("Loading camera list");
var items = await App.ApiService.GetCameras();
if (items?.result != null && items.result.Length > 0)
{
foreach (var item in items.result)
{
item.ImageBytes = await App.ApiService.GetCameraStream(item.idx);
}
if (Cameras == null)
{
Cameras = new ObservableRangeCollection <Camera>();
}
Cameras.ReplaceRange(items.result);
}
}
catch (Exception ex)
{
App.AddLog(ex.Message);
if (!OverviewTabbedPage.EmptyDialogShown)
{
OverviewTabbedPage.EmptyDialogShown = true;
App.ShowToast(AppResources.error_notConnected);
}
}
}
