应用内购买的恢复按钮 - 与再次购买相同吗？

Question

我已经为恢复按钮编写了一些代码;

-(IBAction)restore:(id)sender
{
[[MKStoreManager sharedManager]buyFeature]; 
}

-(void)productPurchased
{

for (UIView *view in self.view.subviews)
{
if (view.tag==2000)
{
[view removeFromSuperview];
}
} 

UIAlertView *alert=[[UIAlertView alloc]initWithTitle:@"Thank you" message:@"Your restore was successful." delegate:self cancelButtonTitle:@"Ok" otherButtonTitles:nil, nil];
[alert show];
[alert release];


}

// error restore
- (void)failed
{
for (UIView *view in self.view.subviews)
{
if (view.tag==2000)
{
[view removeFromSuperview];
}
}

UIAlertView *alert=[[UIAlertView alloc]initWithTitle:@"Error" message:@"Your restore has failed." delegate:self cancelButtonTitle:@"Ok" otherButtonTitles:nil, nil];
[alert show];
[alert release];

}

但它会在用户按下时提示用户“购买”？它是否正确？我知道基本上同样的事情正在发生，因为它不会再次向他们收取费用，但是我不想将这些代码提交给苹果只是为了让他们拒绝它，因为它不够清楚吗？

或者我错误地完成了代码？

非常感谢您的帮助，

此致

阿涅利

Answer 1

我认为你想要调用方法restorePreviousTransactionsOnComplete:onError:，而不是buyFeature。