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);
}
}
public override bool OnOptionsItemSelected(IMenuItem item)
{
if (item.ItemId == Resource.Id.action_settings)
{
StartActivity(typeof(SettingsActivity));
}
if (item.ItemId == Resource.Id.action_buy)
{
if (_billingHelper != null)
{
_billingHelper.LaunchPurchaseFlow(RemoveAdsSku, ItemType.InApp, "");
}
else
{
Toast.MakeText(this, "In app purchase not available", ToastLength.Long).Show();
}
ToggleAdIfNeeded();
}
return(base.OnOptionsItemSelected(item));
}
private void Button1_Click(object sender, EventArgs e)
{
_billingHelper.LaunchPurchaseFlow("goleverestekhdam", "inapp", "payload");
}
