在uitextfield中使用UITableViewCellAccessoryDe​​tailButton

Question

我有一個UITextField需要在其正確的視圖中顯示一個按鈕。

如何加載一個按鈕，其圖像與UITableViewCellAccessoryDe​​tailButton中使用的信息圖標相同？

Answer 1

正如羅裏McKinnel在評論中解釋說，解決的辦法是：

UIButton *button=[UIButton buttonWithType:UIButtonTypeDetailDisclosure]; 

Answer 2

//說這是你的文本字段

UITextField *txt = [[UITextField alloc]init]; 

//這是你如何添加信息按鈕

UIButton *yourButton = UIButton *button=[UIButton buttonWithType:UIButtonTypeDetailDisclosure]; 
[yourButton addTarget:self action:@selector(showDetails:) forControlEvents:UIControlEventTouchUpInside]; 
txt.rightView = yourButton; 
txt.rightViewMode = UITextFieldViewModeAlways; 
[self.view addSubview:txt];