public async void LoadDirectory()
{
if (!IsBusy)
{
/*
* await Task.Delay(3000);
* var loadDirectory = CategoryDirectoryService.LoadCategoryDirectory();
*
* foreach (var category in loadDirectory.CategoryList)
* {
* this.CategoryList.Add(category);
* }
*/
try
{
IsBusy = true;
this.CategoryList.Clear();
var categories = await CategoryDirectoryService.GetCategories();
foreach (var category in categories)
{
this.CategoryList.Add(category);
}
}
catch (Exception e)
{
await Xamarin.Forms.Application.Current.MainPage.DisplayAlert("Error!", e.Message, "OK");
}
finally
{
IsBusy = false;
}
}
}
public void SaveDirectory()
{
if (!IsBusy)
{
IsBusy = true;
Task.Delay(3000);
CategoryDirectoryService.saveCategory(categoryItem);
IsBusy = false;
}
}
private async void CleanData()
{
if (!IsBusy)
{
try
{
IsBusy = true;
await CategoryDirectoryService.CleanData();
}
catch (Exception e)
{
await Xamarin.Forms.Application.Current.MainPage.DisplayAlert("Error!", e.Message, "OK");
}
finally
{
IsBusy = false;
}
}
}
