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我試圖將用戶引導到新場景,如果他輸入正確的代碼,但它不起作用。下面是代碼:UIAlertView和UITextFields不工作
- (void)showCodes:(id)sender {
alert = [[UIAlertView alloc] initWithTitle:@"Codes" message:@"Enter a code." delegate:self cancelButtonTitle:@"Cancel" otherButtonTitles:@"Enter", nil];
code = [[UITextField alloc] initWithFrame:CGRectMake(12, 45, 260, 25)];
CGAffineTransform myTransform = CGAffineTransformMakeTranslation(0, 60);
[alert setTransform:myTransform];
[code setBackgroundColor:[UIColor whiteColor]];
[alert addSubview:code];
[alert show];
[code retain];
}
- (void)alertView:(UIAlertView*)alertView clickedButtonAtIndex:(NSInteger)buttonIndex
{
if (buttonIndex == 1) {
NSString *text = code.text;
NSString *othermode;
bernierMode = @"epicmode";
if (text == nil) {
//nothing
}
else if(text == othermode)
{
//go to other view...
}
else {
}
}
}
我使用cocos2D上(不要以爲有差別)在我的頭文件,我還設置了UIAlertView中代表。
感謝,
泰特
移至gamedev.stackexchange.com? – AttackingHobo 2011-01-11 21:29:16