Ich habe ein Implementierungsproblem mit einem Projekt mit MKStoreKit. Ich versuche ein UIAlertView
mit verschiedenen Kaufoptionen zu implementieren. HieriOS Inkompatible Block Zeigertypen Problem
ist der Code, wo ich verschiedene Dinge tun und rufen UIAlertView
:
- (BOOL)gestureRecognizer:(UIGestureRecognizer *)gestureRecognizer shouldReceiveTouch:(UITouch *)touch
{
if(FALSE == payWallFlag)
{
// Display Alert Dialog
UIAlertView *message = [[UIAlertView alloc] initWithTitle:@"Subscription Options"
message:@"You do not have an active subscription. Please purchase one of the options below."
delegate:self
cancelButtonTitle:@"Cancel"
otherButtonTitles:nil];
[message addButtonWithTitle:@"7 Day Subscription $0.99"];
[message show];
return FALSE;
} else if(TRUE == payWallFlag)
{
// Load content
}
}
Dies ist die physikalische alertView
mit dem Code, den ich zu nennen versuche:
- (void)alertView:(UIAlertView *)alertView clickedButtonAtIndex:(NSInteger)buttonIndex
{
NSString *title = [alertView buttonTitleAtIndex:buttonIndex];
if([title isEqualToString:@"Cancel"])
{
NSLog(@"Cancel Button was selected.");
}
else if([title isEqualToString:@"7 Day Subscription $0.99"])
{
NSLog(@"7 Day Subscription button pressed.");
//Buy a 7 day subscription
if([SKPaymentQueue canMakePayments]) {
[[MKStoreManager sharedManager] buyFeature:kFeatureAId onComplete:^(NSString* purchasedFeature)
{
NSLog(@"Purchased: %@", purchasedFeature);
// Send an alert to the user
UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"Purchase Successful"
message:@"Thank you. You have successfully purchased a 7 Day Subscription."
delegate:nil
cancelButtonTitle:@"OK"
otherButtonTitles:nil];
[alert autorelease];
[alert show];
// Show the user the content now
payWallFlag = TRUE;
return TRUE;
}
onCancelled:^
{
// Send an alert to the user
UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"Purchase Failed"
message:@"Unfortunately you have cancelled your purchase of a 7 Day Subscription. Please try again."
delegate:nil
cancelButtonTitle:@"OK"
otherButtonTitles:nil];
[alert autorelease];
[alert show];
// Block the content again
payWallFlag = FALSE;
}];
}
else
{
NSLog(@"Parental control enabled");
// Send an alert to the user
UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"Purchase Failed"
message:@"Unfortunately Parental Controls are preventing you from purchasing a subscription. Please try again."
delegate:nil
cancelButtonTitle:@"OK"
otherButtonTitles:nil];
[alert autorelease];
[alert show];
// Block the content again
payWallFlag = FALSE;
}
}
}
Das Problem ist, Ich erhalte die folgende Xcode-Fehlermeldung im UIAlertView
:
Inkompatible Blockzeigertypen 'int (^) (NSString *)' auf Parameter vom Typ 'void (^) (NSString *)'
Senden Es scheint, die Probleme sind: onComplete:^(NSString* purchasedFeature)
und onCancelled:^
aber ich habe keine Ahnung, wie man das beheben kann.