單擊文本字段時添加UIKeyboard

Question

我需要在用戶點擊UITextField時彈出鍵盤。我明白這是自動完成的。但我需要的鍵盤應該有.com,@標誌。就像iOS的Facebook應用程序一樣。

如何添加此鍵盤？它叫什麼？

Answer 1

你的答案可以在這裏找到：Programmatically change UITextField Keyboard type

總結...

您可以通過執行更改鍵盤類型如下：

[textField setKeyboardType:(TYPE)]; 

具有下列之一的更換(TYPE) ：

UIKeyboardTypeDefault,    // Default type for the current input method. 
UIKeyboardTypeASCIICapable,   // Displays a keyboard which can enter ASCII characters, non-ASCII keyboards remain active 
UIKeyboardTypeNumbersAndPunctuation, // Numbers and assorted punctuation. 
UIKeyboardTypeURL,     // A type optimized for URL entry (shows ./.com prominently). 
UIKeyboardTypeNumberPad,    // A number pad (0-9). Suitable for PIN entry. 
UIKeyboardTypePhonePad,    // A phone pad (1-9, *, 0, #, with letters under the numbers). 
UIKeyboardTypeNamePhonePad,   // A type optimized for entering a person's name or phone number. 
UIKeyboardTypeEmailAddress   // A type optimized for multiple email address entry (shows space @ . prominently). 

你正在尋找的一個（顯示@和.com）是UIKeyboardTypeEmailAddress

Answer 2

實現這個

-(void)textFieldDidBeginEditing:(UITextField *)sender{ 
[textField setKeyboardType:UIKeyboardTypeEmailAddressL]; 
} 

Answer 3

如果您使用Interface Builder創建了UITextField，然後導航到屬性檢查器，然後更改鍵盤到E-郵件地址。

如果你創造了它編程，然後添加此

[yourTextField setKeyboardType:UIKeyboardTypeEmailAddress]; 

或

yourTextField.keyboardType=UIKeyboardTypeEmailAddress;