1、鍵盤風格
UIKit框架支持8種風格鍵盤。api
typedef enum {
UIKeyboardTypeDefault, // 默認鍵盤:支持全部字符
UIKeyboardTypeASCIICapable, // 支持ASCII的默認鍵盤
UIKeyboardTypeNumbersAndPunctuation, // 標準電話鍵盤,支持+*#等符號
UIKeyboardTypeURL, // URL鍵盤,有.com按鈕;只支持URL字符
UIKeyboardTypeNumberPad, //數字鍵盤
UIKeyboardTypePhonePad, // 電話鍵盤
UIKeyboardTypeNamePhonePad, // 電話鍵盤,也支持輸入人名字
UIKeyboardTypeEmailAddress, // 用於輸入電子郵件地址的鍵盤
} UIKeyboardType;緩存
用法用例: textView.keyboardtype= UIKeyboardTypeNumberPad;安全
2、鍵盤外觀 typedef enum {
UIKeyboardAppearanceDefault, // 默認外觀:淺灰色
UIKeyboardAppearanceAlert, //深灰/石墨色
} UIKeyboardAppearance;
用法用例: textView.keyboardAppearance=UIKeyboardAppearanceDefault;框架
3、回車鍵it
typedef enum {
UIReturnKeyDefault, //默認:灰色按鈕,標有Return UIReturnKeyGo, //標有Go的藍色按鈕 UIReturnKeyGoogle, //標有Google的藍色按鈕,用於搜索 UIReturnKeyJoin, //標有Join的藍色按鈕 UIReturnKeyNext, //標有Next的藍色按鈕 UIReturnKeyRoute, //標有Route的藍色按鈕 UIReturnKeySearch, //標有Search的藍色按鈕 UIReturnKeySend, //標有Send的藍色按鈕 UIReturnKeyYahoo, //標有Yahoo!的藍色按鈕,用於搜索 UIReturnKeyDone, //標有Done的藍色按鈕 UIReturnKeyEmergencyCall, //緊急呼叫按鈕 } UIReturnKeyType; 用法用例: textView.returnKeyType=UIReturnKeyGo;io
4、自動大寫搜索
typedef enum {
UITextAutocapitalizationTypeNone, //不自動大寫
UITextAutocapitalizationTypeWords, //單詞首字母大寫
UITextAutocapitalizationTypeSentences, //句子首字母大寫
UITextAutocapitalizationTypeAllCharacters, //全部字母大寫
} UITextAutocapitalizationType;
用法用例: textField.autocapitalizationType = UITextAutocapitalizationTypeWords;密碼
5、自動更正數據
typedef enum {
UITextAutocorrectionTypeDefault,//默認
UITextAutocorrectionTypeNo,//不自動更正
UITextAutocorrectionTypeYes,//自動更正
} UITextAutocorrectionType;
用法用例: textField.autocorrectionType = UITextAutocorrectionTypeYes;鍵盤
6、安全文本輸入
textView.secureTextEntry=YES; 開啓安全輸入主要是用於密碼或一些私人數據的輸入,此時會禁用自動更正和自此緩存。