UIKeyboardType
1 typedef NS_ENUM(NSInteger, UIKeyboardType) { 2 UIKeyboardTypeDefault, // Default type for the current input method. 3 UIKeyboardTypeASCIICapable, // Displays a keyboard which can enter ASCII characters, non-ASCII keyboards remain active 4 UIKeyboardTypeNumbersAndPunctuation, // Numbers and assorted punctuation. 5 UIKeyboardTypeURL, // A type optimized for URL entry (shows . / .com prominently). 6 UIKeyboardTypeNumberPad, // A number pad (0-9). Suitable for PIN entry. 7 UIKeyboardTypePhonePad, // A phone pad (1-9, *, 0, #, with letters under the numbers). 8 UIKeyboardTypeNamePhonePad, // A type optimized for entering a person's name or phone number. 9 UIKeyboardTypeEmailAddress, // A type optimized for multiple email address entry (shows space @ . prominently). 10 UIKeyboardTypeDecimalPad NS_ENUM_AVAILABLE_IOS(4_1), // A number pad with a decimal point. 11 UIKeyboardTypeTwitter NS_ENUM_AVAILABLE_IOS(5_0), // A type optimized for twitter text entry (easy access to @ #) 12 UIKeyboardTypeWebSearch NS_ENUM_AVAILABLE_IOS(7_0), // A default keyboard type with URL-oriented addition (shows space . prominently). 13 14 UIKeyboardTypeAlphabet = UIKeyboardTypeASCIICapable, // Deprecated 15 16 };