在我的应用程序中,我有按钮,允许用户购买当前商品。
我希望用户确认,他接受销售协议,然后他选择他的首选付款方式。
我的逻辑如下。
用户点击购买按钮后,会弹出如下 UIAlertView:
NSMutableString *msg = [[NSMutableString alloc] initWithFormat:@"By recognizing this agreement you agree, that in following 15 minutes you will pay for %@ which has price of %@, if you won't make the payment, your account may be blocked for this item.",mainTitle.text,buyoutPrice.text];
UIAlertView *buyoutAlert = [[UIAlertView alloc] initWithTitle:@"Buyout" message:msg
delegate:self cancelButtonTitle:@"I don't agree" otherButtonTitles:@"I agree",nil];
buyoutAlert.tag = 1;
[buyoutAlert show];
在我的 - (void)alertView:(UIAlertView *)alertView clickedButtonAtIndex:(NSInteger)buttonIndex
我正在检查他是否接受......
- (void)alertView:(UIAlertView *)alertView clickedButtonAtIndex:(NSInteger)buttonIndex {
if(alertView.tag == 1)
{
if(buttonIndex == 1)
{
UIAlertView *typeBuyout = [[UIAlertView alloc] initWithTitle:NSLocalizedString(@"Anonymous payment", nil)
message:NSLocalizedString(@"Do you wish to make payment as anon?", nil)
delegate:nil
cancelButtonTitle:NSLocalizedString(@"Cancel", nil)
otherButtonTitles:@"Anon buyout",@"Regular buyout",nil];
typeBuyout.tag = 2;
[typeBuyout show];
}
}
if(alertView.tag == 2)
{
if(buttonIndex == 1)
{
//anon
NSLog(@"anon");
}else if(buttonIndex == 2)
{
//normal
NSLog(@"Normal");
}
}
我的问题是,在向用户显示第二个警报(typeBuyout)并且在用户做出他的选择之后 clickedButtonAtIndex 不会触发。
我试图在 viewDidLoad 和 clickedButtonAtIndex 中定义我的 typeBuyout 警报 [typebuyout show]; 但结果相同。