/// <summary>
/// Throws if failed to prompt.
/// </summary>
/// <returns></returns>
public async Task <bool> PromptPurchase()
{
MyInAppBillingAssistant billingAssistant = null;
try
{
billingAssistant = new MyInAppBillingAssistant(this);
return(await new MyInAppBillingAssistant(this).PromptPurchase());
}
finally
{
if (billingAssistant != null)
{
billingAssistant.Disconnect();
}
}
}
/// <summary>
/// Will never throw.
/// </summary>
/// <returns></returns>
public async Task <bool> OwnsInAppPurchase()
{
MyInAppBillingAssistant billingAssistant = null;
try
{
billingAssistant = new MyInAppBillingAssistant(this);
return(await new MyInAppBillingAssistant(this).OwnsInAppPurchase());
}
catch
{
return(false);
}
finally
{
if (billingAssistant != null)
{
billingAssistant.Disconnect();
}
}
}
