afficher du texte Unicode dans les actifs?

Question

Je construis une application Android qui utilise les fichiers * .txt pour créer des assets. mais mes fichiers * .txt contiennent du texte Unicode et mon téléphone ne peut pas les afficher. Que puis-je faire? c'est ma classe PlistHelper:

public class PListHelper { 

    public static String readQuizzesListFromAssets(Context context) { 
     StringBuffer sb = new StringBuffer(); 

     BufferedReader br=null; 
     try { 
      br = new BufferedReader(new InputStreamReader(context.getAssets().open("quizzesList.plist"))); 
      String temp; 
      while ((temp = br.readLine()) != null) 
       sb.append(temp); 
     } catch (IOException e) { 
      e.printStackTrace(); 
     } finally { 
      try { 
       br.close(); // stop reading 
      } catch (IOException ex) { 
       ex.printStackTrace(); 
      } 
     } 
     Log.i("PListHelper", "input: "+sb.toString()); 

     return sb.toString(); 
    } 


    public static String readConfigFromAssets(Context context) { 
     StringBuffer sb = new StringBuffer(); 
     BufferedReader br=null; 
     try { 
      br = new BufferedReader(new InputStreamReader(context.getAssets().open("config.plist"))); 
      String temp; 

      while ((temp = br.readLine()) != null) 
       sb.append(temp); 
     } catch (IOException e) { 
      e.printStackTrace(); 
     } finally { 
      try { 
       br.close(); // stop reading 
      } catch (IOException ex) { 
       ex.printStackTrace(); 
      } 
     } 
     Log.i("PListHelper", "input: "+sb.toString()); 

     return sb.toString(); 
    } 


    //Parse Response 
    public static ArrayList<Quiz> parseQuizzesPlist(String input){ 
     ArrayList<Quiz> listOfQuizzes = null; 
     ArrayList<ATriviaQuestion> listOfQuestions = null; 

     //parsing of response      
     try{    
      //XMLPullParser 
      XmlPullParserFactory factory=XmlPullParserFactory.newInstance(); 
      factory.setNamespaceAware(true); 
      XmlPullParser xpp = factory.newPullParser(); 

      xpp.setInput(new StringReader(input)); 
      int eventType = xpp.getEventType(); 
      String tagName = null, tagData = ""; 

      listOfQuizzes = new ArrayList<Quiz>(); 
      Quiz quiz = null; 
      ATriviaQuestion aTQuestion = null; 

      ArrayList<String> options = null; 
      boolean areQuestions = false; 
      boolean isName = false, isImageName = false, isDescription = false; 
      boolean isQuestion = false, areOptions = false, isAnswer = false; 

      while(eventType != XmlPullParser.END_DOCUMENT){ 
       if(eventType == XmlPullParser.START_DOCUMENT){ 
        Log.i("PlistParser", "xmlpullparser:start document"); 
        tagName = ""; 
       }else if(eventType == XmlPullParser.END_DOCUMENT){ 
        Log.i("PlistParser", "xmlpullparser:end document"); 
       }else if(eventType == XmlPullParser.START_TAG){ 
        tagName = xpp.getName(); 

        if(tagName.equals("quiz")){    
         quiz = new Quiz(); 
        }else if(tagName.equals("questions")){      
         listOfQuestions = new ArrayList<ATriviaQuestion>(); 
         areQuestions = true; 
        }else if(tagName.equals("question")) 
         aTQuestion = new ATriviaQuestion(); 
        else if(tagName.equals("array")){ 
         options = new ArrayList<String>(); 
        } 

       }else if(eventType == XmlPullParser.END_TAG){ 
        tagName=xpp.getName(); 

        if(tagName.equals("quiz")){    
         listOfQuizzes.add(quiz); 
        }else if(tagName.equals("questions")){      
         quiz.setQuestions(listOfQuestions); 
         areQuestions = false; 
        }else if(tagName.equals("question")) 
         listOfQuestions.add(aTQuestion); 
        else if(tagName.equals("array")){ 
         if(areOptions){ 
          areOptions = false; 
          aTQuestion.SetOptions(options); 
         } 
        } 

        tagName = "";tagData = "";     
       }else if(eventType == XmlPullParser.TEXT){ 
        tagData = xpp.getText(); 

        //parsing questions of a quiz 
        if(areQuestions){ 
         if(tagName.equals("key")){ 
          if(tagData.equals("Question")){ 
           isQuestion = true;      
          }else if(tagData.equals("Options")){ 
           areOptions = true; 
          }else if(tagData.equals("Answer")){ 
           isAnswer = true;       
          } 
         }else if(tagName.equals("string")){ 
          if(isQuestion) 
           aTQuestion.SetQuestion(tagData); 
          else if(areOptions) 
           options.add(tagData);       

          isQuestion = false; 
         }else if(tagName.equals("integer")){ 
          if(isAnswer) 
           aTQuestion.SetAnswer(Integer.valueOf(tagData)); 

          isAnswer = false; 
         } 
        } 

        //parsing a quiz item 
        if(tagName.equals("key")){ 
         if(tagData.equals("Name")){ 
          isName = true;      
         }else if(tagData.equals("Description")){ 
          isDescription = true; 
         }else if(tagData.equals("ImageName")){ 
          isImageName = true;      
         } 
        }else if(tagName.equals("string")){ 
         if(isName) 
          quiz.setName(tagData); 
         else if(isDescription) 
          quiz.setDescription(tagData); 
         else if(isImageName) 
          quiz.setImageName(tagData); 

         isName = false; isDescription = false; isImageName = false; 
        } 

       } 

       eventType = xpp.nextToken(); 
      } //eventType while ends   

     }catch(Exception ex){ 
      Log.i("PListHelper", "Parsing exception with message->"+ex.getMessage()); 
     } 

     Log.i("PListHelper", "quizzes size: " + listOfQuizzes.size()); 

     return listOfQuizzes; 

    } 

    //Parse Response 
    public static Config parseConfigFile(String input){ 
     Config config = null; 

     //parsing of response      
     try{    
      //XMLPullParser 
      XmlPullParserFactory factory=XmlPullParserFactory.newInstance(); 
      factory.setNamespaceAware(true); 
      XmlPullParser xpp = factory.newPullParser(); 

      xpp.setInput(new StringReader(input)); 
      int eventType = xpp.getEventType(); 
      String tagName = null, tagData = ""; 

      config = new Config(); 
      boolean isTimeToAnswer = false, isPointsPerRemainingSecond = false, isPointsPerCorrectAnswer = false, isPointsPerWrongAnswer = false; 

      while(eventType != XmlPullParser.END_DOCUMENT){ 
       if(eventType == XmlPullParser.START_DOCUMENT){ 
        Log.i("PlistParser", "xmlpullparser:start document"); 
        tagName = ""; 
       }else if(eventType == XmlPullParser.END_DOCUMENT){ 
        Log.i("PlistParser", "xmlpullparser:end document"); 
       }else if(eventType == XmlPullParser.START_TAG){ 
        tagName = xpp.getName(); 

        if(tagName.equals("dict"))    
         ; 

       }else if(eventType == XmlPullParser.END_TAG){ 
        tagName=xpp.getName(); 

        if(tagName.equals("dict"))    
         ; 

        tagName = "";tagData = "";     
       }else if(eventType == XmlPullParser.TEXT){ 
        tagData = xpp.getText(); 

        //parsing config items 
        if(tagName.equals("key")){ 
         if(tagData.equals("timeToAnswer"))    
          isTimeToAnswer = true; 
         else if(tagData.equals("pointsPerRemainingSecond"))      
          isPointsPerRemainingSecond = true; 
         else if(tagData.equals("pointsPerCorrectAnswer")) 
          isPointsPerCorrectAnswer = true; 
         else if(tagData.equals("pointsPerWrongAnswer")) 
          isPointsPerWrongAnswer = true; 

        }else if(tagName.equals("integer")){ 
         if(isTimeToAnswer) 
          config.SetTimeToAnswer(Integer.valueOf(tagData)); 
         else if(isPointsPerRemainingSecond) 
          config.SetPointsPerRemainingSecond(Integer.valueOf(tagData)); 
         else if(isPointsPerCorrectAnswer) 
          config.SetPointsPerCorrectAnswer(Integer.valueOf(tagData)); 
         else if(isPointsPerWrongAnswer) 
          config.SetPointsPerWrongAnswer(Integer.valueOf(tagData)); 

         isTimeToAnswer = false; isPointsPerRemainingSecond = false; isPointsPerCorrectAnswer = false; isPointsPerWrongAnswer = false; 
        } 

       } 

       eventType = xpp.nextToken(); 
      } //eventType while ends   

     }catch(Exception ex){ 
      Log.i("PListHelper", "Parsing exception with message->"+ex.getMessage()); 
     } 

     return config; 

    } 

Answer 1

utiliser ceci:

br = new BufferedReader(new InputStreamReader(context.getAssets().open("quizzesList.plist"),"UTF-8"));