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键盘样式风格有关设置-iOS开发
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一、鍵盤風格 ??
UIKit框架支持8種風格鍵盤。
typedef??enum??{?? ????UIKeyboardTypeDefault,?????????????????//?默認鍵盤:支持所有字符??? ????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,????????????//?用于輸入電子郵件地址的鍵盤??? }?UIKeyboardType;?? 用法用例:
textView.keyboardtype =?UIKeyboardTypeNumberPad;
二、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;
三、回車鍵
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,用于搜索 ????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,用于搜索 ????UIReturnKeyDone, ?//標有Done的藍色按鈕 ????UIReturnKeyEmergencyCall, ?//緊急呼叫按鈕 }?UIReturnKeyType; ? 用法用例:
textView.returnKeyType=UIReturnKeyGo;
四、自動大寫
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,??//所有字母大寫??? }?UITextAutocapitalizationType;?? 用法用例:
textField.autocapitalizationType ?=? UITextAutocapitalizationTypeWords ;
五、自動更正
typedef??enum??{?? ????UITextAutocorrectionTypeDefault,?//默認??? ????UITextAutocorrectionTypeNo,?//不自動更正??? ????UITextAutocorrectionTypeYes,?//自動更正??? }?UITextAutocorrectionType;?? 用法用例:
textField . autocorrectionType ?=? UITextAutocorrectionTypeYes ;
六、安全文本輸入
textView.secureTextEntry=YES;
開啟安全輸入主要是用于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。
?
那么如何設置鍵盤類型呢?
?
接下來,請看:
在TextviewDelegate的這個方法設置:
// return NO to disallow editing.
- (BOOL)textFieldShouldBeginEditing:(UITextField *)textField{
?????? textView.keyboardtype =?UIKeyboardTypeNumberPad;
????? //textField.returnKeyType = UIReturnKeyYahoo;//the same as search
? ??? //textField.returnKeyType = UIReturnKeyEmergencyCall; //EmergencyCall
????? //textField.returnKeyType = UIReturnKeyGoogle;//the same as search
????? textField.returnKeyType = UIReturnKeyDefault;
}
?
轉載于:https://my.oschina.net/daniels/blog/656186
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