iOS鍵盤 樣式/風格

1、鍵盤風格   java

UIKit框架支持8種風格鍵盤。api

  1. typedef enum {  
  2.     UIKeyboardTypeDefault,                // 默認鍵盤:支持全部字符   
  3.     UIKeyboardTypeASCIICapable,           // 支持ASCII的默認鍵盤   
  4.     UIKeyboardTypeNumbersAndPunctuation,  // 標準電話鍵盤,支持+*#等符號   
  5.     UIKeyboardTypeURL,                    // URL鍵盤,有.com按鈕;只支持URL字符   
  6.     UIKeyboardTypeNumberPad,              //數字鍵盤   
  7.     UIKeyboardTypePhonePad,               // 電話鍵盤   
  8.     UIKeyboardTypeNamePhonePad,           // 電話鍵盤,也支持輸入人名字   
  9.     UIKeyboardTypeEmailAddress,           // 用於輸入電子郵件地址的鍵盤   
  10. } UIKeyboardType;  

用法用例:緩存

textView.keyboardtype = UIKeyboardTypeNumberPad;安全

2、鍵盤外觀框架

  1. typedef enum {  
  2.     UIKeyboardAppearanceDefault,    // 默認外觀:淺灰色   
  3.     UIKeyboardAppearanceAlert,      //深灰/石墨色   
  4. } UIKeyboardAppearance;  

用法用例:spa

textView.keyboardAppearance=UIKeyboardAppearanceDefault;.net

3、回車鍵blog

  1. typedef enum {  
  2.     UIReturnKeyDefault,  //默認:灰色按鈕,標有Return
  3.     UIReturnKeyGo,  //標有Go的藍色按鈕
  4.     UIReturnKeyGoogle,  //標有Google的藍色按鈕,用於搜索
  5.     UIReturnKeyJoin,  //標有Join的藍色按鈕
  6.     UIReturnKeyNext,  //標有Next的藍色按鈕
  7.     UIReturnKeyRoute,  //標有Route的藍色按鈕
  8.     UIReturnKeySearch,  //標有Search的藍色按鈕
  9.     UIReturnKeySend,  //標有Send的藍色按鈕
  10.     UIReturnKeyYahoo,  //標有Yahoo!的藍色按鈕,用於搜索
  11.     UIReturnKeyDone,  //標有Done的藍色按鈕
  12.     UIReturnKeyEmergencyCall,  //緊急呼叫按鈕
  13. } UIReturnKeyType;  

用法用例:get

textView.returnKeyType=UIReturnKeyGo;it

4、自動大寫

  1. typedef enum {  
  2.     UITextAutocapitalizationTypeNone, //不自動大寫   
  3.     UITextAutocapitalizationTypeWords, //單詞首字母大寫   
  4.     UITextAutocapitalizationTypeSentences, //句子首字母大寫   
  5.     UITextAutocapitalizationTypeAllCharacters, //全部字母大寫   
  6. } UITextAutocapitalizationType;  

用法用例:

textField.autocapitalizationType = UITextAutocapitalizationTypeWords;

5、自動更正

  1. typedef enum {  
  2.     UITextAutocorrectionTypeDefault,//默認   
  3.     UITextAutocorrectionTypeNo,//不自動更正   
  4.     UITextAutocorrectionTypeYes,//自動更正   
  5. } 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。

 

 

UITextField和UITextView隱藏鍵盤

 

self._textField.returnKeyType=UIReturnKeyDone;

self._textField.delegate=self;

- (BOOL)textFieldShouldReturn:(UITextField *)textField{

    [textField resignFirstResponder];

    return YES;

}

 

 

self._textView.delegate=self;

self._textView.returnKeyType=UIReturnKeyDone;

- (BOOL)textView:(UITextView *)textView shouldChangeTextInRange:(NSRange)range

 replacementText:(NSString *)text {

    if ([text isEqualToString:@"\n"]) {

        [textView resignFirstResponder];

        return NO;

    }

    return YES;

}

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