- (IBAction)buttonPressed{
UIActionSheet *actionSheet = [[UIActionSheet alloc]initWithTitle:@"Are you sure?" delegate:self cancelButtonTitle:@"No way" destructiveButtonTitle:@"Yes,I'm sure!" otherButtonTitles: nil];
[actionSheet showInView:self.view];
}
- (void)actionSheet:(UIActionSheet *)actionSheet didDismissWithButtonIndex:(NSInteger)buttonIndex{
if (buttonIndex != [actionSheet cancelButtonIndex]) {
NSString *msg = nil;
if (nameField.text.length > 0)
msg = [[NSString alloc] initWithFormat:@"you can breathe easy, %@, everything want OK.", nameField.text];
else
msg = @"you can breathe easy, everything want OK.";
UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"something wan done" message:msg delegate:self cancelButtonTitle:@"Phew!" otherButtonTitles: nil];
[alert show];
}
IOS: Yes,No (对话框)
最新推荐文章于 2021-05-24 22:37:55 发布