1、鍵盤風格 api
UIKit框架支持8種風格鍵盤。 緩存
- 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;
用法用例: 安全
textView.keyboardtype = UIKeyboardTypeNumberPad; 框架
2、鍵盤外觀 spa
- typedef enum {
- UIKeyboardAppearanceDefault, // 默認外觀:淺灰色
- UIKeyboardAppearanceAlert, //深灰/石墨色
- } UIKeyboardAppearance;
用法用例: it
textView.keyboardAppearance=UIKeyboardAppearanceDefault; io
3、回車鍵 搜索
- 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: 密碼
textView.returnKeyType=UIReturnKeyGo; 方法
4、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, //全部字母大寫
- } UITextAutocapitalizationType;
用法用例:
textField.autocapitalizationType = UITextAutocapitalizationTypeWords ;
5、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 ;
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。
那麼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;
}