async Task initAsync()
{
try
{
Foods = new List <Food>();
List <Models.Product> listP = await productFirebaseHelper.GetAllProduct();
var itemSourceListStr = new List <string>();
for (int i = 0; i < listP.Count; i++)
{
Models.Product productM = listP[i];
itemSourceListStr.Add(productM.Name);
int count = i + 1;
Foods.Add(new Food
{
ID = count,
Name = productM.Name,
NameEn = productM.NameEn,
Location = productM.Location,
Details = productM.Details,
// ImageUrl = "food1.jpg",
ImageUrl = productM.ImageUrl,
CostPerUnit = productM.CostPerUnit,
Quantity = productM.Quantity,
LevelSpicy = productM.LevelSpicy
//
});
}
picker.ItemsSource = itemSourceListStr;
if (this.GID != null)
{
Models.Product product = await productFirebaseHelper.GetProduct(GID);
}
}
catch (Exception ee)
{
string error_str = ee.Message;
DisplayAlert("Connection Problem", ee.Message, "OK");
}
}
public async Task initAsync()
{
List <Models.Product> listP = await firebaseHelper.GetAllProduct();
listView.ItemsSource = listP;
}