iOS系统键盘演示

＊＊＊＊＊＊＊首先是textField的三个常用属性＊＊＊＊＊

filed.autocapitalizationType=UITextAutocapitalizationTypeNone;//设置句首大写为None

filed.autocorrectionType=UITextAutocorrectionTypeNo;//设置不自动纠错

filed.secureTextEntry=YES;//设置不可视

＊＊＊＊＊＊＊＊＊＊＊＊    ＊＊＊＊＊＊＊＊＊＊＊＊

写UITextField时候总是会用到系统自带的keyboard.选用什么样的type，每次都会在这个地方卡壳。

这里把每个type对应的图片粘下来，便于记忆和查找。

typedefNS_ENUM(NSInteger, UIKeyboardType) {

UIKeyboardTypeDefault,// Default type for the current input method.（见下）

UIKeyboardTypeASCIICapable,// Displays a keyboard which can enter ASCII characters, non-ASCII keyboards remain active（见下）

UIKeyboardTypeNumbersAndPunctuation,// Numbers and assorted punctuation.（见下）

UIKeyboardTypeURL,// A type optimized for URL entry (shows . / .com prominently).（见下）

UIKeyboardTypeNumberPad,// A number pad (0-9). Suitable for PIN entry.（见下）

UIKeyboardTypePhonePad,// A phone pad (1-9, *, 0, #, with letters under the numbers).（见下）

UIKeyboardTypeNamePhonePad,// A type optimized for entering a person's name or phone number.（见下）

UIKeyboardTypeEmailAddress,// A type optimized for multiple email address entry (shows space @ . prominently).（见下）

UIKeyboardTypeDecimalPadNS_ENUM_AVAILABLE_IOS(4_1),// A number pad with a decimal point.（见下）

UIKeyboardTypeTwitterNS_ENUM_AVAILABLE_IOS(5_0),// A type optimized for twitter text entry (easy access to @ #)（见下）

UIKeyboardTypeWebSearchNS_ENUM_AVAILABLE_IOS(7_0),// A default keyboard type with URL-oriented addition (shows space . prominently).（见下）

UIKeyboardTypeAlphabet =UIKeyboardTypeASCIICapable,// Deprecated（见下）

};