private async Task <bool> CheckPurchase()
{
try
{
if (_billingHelper == null)
{
Toast.MakeText(this, "عدم اتصال به کافه بازار و یا مایکت لطفا برنامه را مجددا اجرا کنید", ToastLength.Long);
return(false);
}
var products = await _billingHelper.QueryInventoryAsync(new List <string>() { Billing.Billing.Sku }, ItemType.Subscription);
if (products == null || !products.Any())
{
Toast.MakeText(this, "لطفا در اپلیکیشن کافه بازار و یا مایکت وارد اکانت شوید ", ToastLength.Long);
return(false);
}
var isPurchase = _billingHelper.GetPurchases(ItemType.InApp);
if (isPurchase != null && isPurchase.Any(en => en.ProductId == products.FirstOrDefault().ProductId))
{
return(true);
}
_billingHelper.LaunchPurchaseFlow(Billing.Billing.Sku, ItemType.Subscription, "");
return(false);
}
catch (Exception er)
{
var msg = er.Message;
return(false);
}
}
private void BtnConsumePurchase_Click(object sender, EventArgs e)
{
try
{
var purchases = _billingHelper.GetPurchases("inapp");
var purchasedItem = purchases.First();
bool result = _billingHelper.ConsumePurchase(purchasedItem);
if (result)
{
_purchasesAdapter.Items.Remove(purchasedItem);
_purchasesAdapter.NotifyDataSetChanged();
}
}
catch (Exception)
{
}
}
public bool AdsEnabled()
{
if (_billingHelper == null)
{
return(true);
}
var purchases = _billingHelper.GetPurchases(ItemType.InApp);
return(purchases.Count <= 0);
}