用字符串中的英文替換阿拉伯語逗號

Question

我想用阿拉伯數字替換阿拉伯數字字符，因爲我用下面的方法替換了阿拉伯字符的任何實例，但唯一的問題是我無法將阿拉伯文逗號轉換爲英文逗號使用特定的方法。

public String convertNumbersToEnglish(String str) { 
     if(str!=null && !str.equals("")){ 
      String answer = str; 
      answer = answer.replace("١", "1"); 
      answer = answer.replace("٢", "2"); 
      answer = answer.replace("٣", "3"); 
      answer = answer.replace("٤", "4"); 
      answer = answer.replace("٥", "5"); 
      answer = answer.replace("٦", "6"); 
      answer = answer.replace("٧", "7"); 
      answer = answer.replace("٨", "8"); 
      answer = answer.replace("٩", "9"); 
      answer = answer.replace("٠", "0"); 
      answer = answer.replace("،",","); 
      return answer; 
     }else{ 
      return ""; 
     } 

    } 

Answer 1

嘗試，如果你是在Android的

answer = answer.replace("\\u060C",",");