IOS開發之UIKeyboardType類型

UIKeyboardType是一個枚舉；如下

typedef enum {

    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).

#if __IPHONE_4_1 <= __IPHONE_OS_VERSION_MAX_ALLOWED

    UIKeyboardTypeDecimalPad,             // A number pad with a decimal point.

#endif

#if __IPHONE_5_0 <= __IPHONE_OS_VERSION_MAX_ALLOWED

    UIKeyboardTypeTwitter,                // A type optimized for twitter text entry (easy access to @ #)

#endif

    UIKeyboardTypeAlphabet = UIKeyboardTypeASCIICapable,
// Deprecated

} UIKeyboardType;

下面是各個類型的樣式

UIKeyboardTypeAlphabet（Alphabet字母），UIKeyboardTypeASCIICapable，UIKeyboardTypeDefault: （這三個預設都顯示字母表--下面第一幅圖，另外可以切換倒--下面第二幅圖）

          

UIKeyboardTypeDecimalPad：       (Decimal十進位)

UIKeyboardTypeEmailAddress：

UIKeyboardTypeNamePhonePad：（這個類型預設顯示第一幅圖片，如果點擊123按鈕則會顯示第二副鍵盤）

        

UIKeyboardTypeNumberPad：（顯示）

UIKeyboardTypeNumbersAndPunctuation：（預設顯示下面第一幅圖，切換顯示第二幅）

       

UIKeyboardTypePhonePad：（預設顯示下面第一幅圖，切換顯示第二幅）

        

UIKeyboardTypeTwitter：（預設顯示下面第一幅圖，切換顯示第二幅）