public async void showTotalPoint()
{
GetUserTotalPoint getUserPoint = new GetUserTotalPoint();
userTotalPoint = await getUserPoint.getUserTotalPoint(Xamarin.Forms.Application.Current.Properties["email"].ToString());
if (!string.IsNullOrEmpty(userTotalPoint))
{
userPoint.Text = userTotalPoint;
}
else
{
userPoint.Text = "0";
}
}
public async void showTotalPoint()
{
GetUserTotalPoint getUserPoint = new GetUserTotalPoint();
userTotalPoint = await getUserPoint.getUserTotalPoint(Xamarin.Forms.Application.Current.Properties["email"].ToString());
if (!string.IsNullOrEmpty(userTotalPoint) && int.Parse(userTotalPoint) >= 0)
{
userPoint.Text = userTotalPoint;
}
else if (!string.IsNullOrEmpty(userTotalPoint) && userTotalPoint == "-1")
{
await DisplayAlert("訊息", "取得使用者點數資料失敗!", "OK");
}
else
{
userPoint.Text = "0";
}
}
private async void Show(string url)
{
userTotalPoint = await getUserPoint.getUserTotalPoint(Xamarin.Forms.Application.Current.Properties["email"].ToString());
if (userTotalPoint != null && userTotalPoint != "" && int.Parse(userTotalPoint) >= 0)
{
var jsonData = await GetJsonDataAsync(url);
if (jsonData != null && jsonData != "")
{
var posts = JsonConvert.DeserializeObject <List <PrizeDetailItem> >(jsonData);
if (posts.Count > 0)
{
foreach (var postData in posts)
{
prizeId = postData.id;
imgUrl = postData.image;
Uri uriImage = new Uri(app.url + postData.image);
prizeImg.Source = ImageSource.FromUri(uriImage);
userPoint.Text = userTotalPoint;
totalPrizePoint.Text = Convert.ToString(int.Parse(prizeAmount.Text) * int.Parse(postData.point));
PrizeName.Text = postData.prizeName;
PrizeDescription.Text = postData.prizeDescription;
prizePoint = postData.point;
PrizePoint.Text = postData.point;
PrizeCategoryName.Text = postData.categoryName;
}
}
}
else
{
await DisplayAlert("訊息", "查無產品詳細資料!", "OK");
}
}
else
{
await DisplayAlert("訊息", "取得使用者點數資料失敗!", "OK");
}
}