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點擊確定或取消按鈕UIAlertview
工作正常。當我點擊確定或取消按鈕時,UIAlertview
不會被解僱,但如果我點擊確定或點擊取消按鈕然後只有UIAlertview
被解僱。UIAlertview在ios7中無法正常工作
這是我的代碼。
alert = [[UIAlertView alloc] initWithTitle:@"Plese Enter comma seperated sets"
message:@"\n"
delegate:self
cancelButtonTitle:@"Cancel"
otherButtonTitles:@"Save", nil] ;
CGRect rect = {12, 60, 260, 25};
dirField = [[UITextField alloc] initWithFrame:rect] ;
dirField.backgroundColor = [UIColor whiteColor];
alert.alertViewStyle = UIAlertViewStylePlainTextInput;
dirField.text = setString;
[dirField setText:@"test"];
[dirField becomeFirstResponder];
[alert addSubview:dirField];
[alert show];
它可能是你的代碼被調用兩次。把nslog檢查點擊按鈕 – Baddu