android解析json文本的有关问题 一直不显示

android解析json文本的问题 一直不显示
主要的是解析一下TextView文本 有8个

下面这个类是解析 这个没有错 成功!

Java code


public static ArrayList<GamesKeyword> getGamesKeyword(Context context){
     
     try {
         ArrayList<GamesKeyword> GamesKewordText = new ArrayList<GamesKeyword>();
         
         HttpClient hc = new DefaultHttpClient();
      .................
      ................
      ..............
       ...........
 }




有一个类是得到这些数据然后显示 下面这个类  

 
Java code
protected void onCreate(Bundle savedInstanceState) {
        ..........
        ..........
         .........
          if(mThread == null){启动一个线程
            Log.v("wjp", "Category_tab");
            mThread = new Thread([color=#FF0000]runnables[/color]);
            mThread.start();
        }else {
            Log.v("wjp","text");
        }

   

 //启动线程到这里  

   
 
Java code

  Runnable runnables = new Runnable() {

        @Override
        public void run() {
            try {
                gamesKeywords = WebHelper.[color=#FF0000]getGamesKeyword[/color](Category_tab.this);//红色就是最上面那个解析文本的 gamesKeywords是个封装 下面代码其实这个不用多说大家都懂的
                Log.v("wjp","gamesKeywords"+gamesKeywords );
                if (gamesKeywords != null) {
                    mHandlers.obtainMessage(MSG_SUCCESS).sendToTarget();
                } else {
                    Log.v("wjp", "sssss");
                    mHandlers.obtainMessage(MSG_FAILURE).sendToTarget();
                }
            } catch (Exception e) {
                Log.v("wjp", "weijinpeng");
                e.printStackTrace();
            }
        }
    };






  封装:


 
Java code

 

    public class GamesKeyword implements Serializable {
   private static final long serialVersionUID = 1L;
   
   private String Id;
   private String keyWord;
   private String sortNum;
   
   public String getId(){
       return Id;
   }
    
    
    public void setId(String Id){
        this.Id = Id;
    }
    
    public String getKeyWord(){
        return keyWord;
    }
    
    public void setKeyWord(String keyWord){
       this.keyWord = keyWord;
    }
   
    
    public String getSortNum(){
        return sortNum;
    }
    
    public void setSortNum(String sortNum){
        this.sortNum = sortNum;
        
    }
    
    
    //打印
    public String toString() {
        StringBuilder sb = new StringBuilder(Id);
        sb.append("\n");
        if (keyWord != null) {
            sb.append(keyWord);
        }
        sb.append("\n");
        if (sortNum != null) {
            sb.append(sortNum);
        }
        return sb.toString();
    }





}
Java code

//重点在这里  我如何解析显示文本   一直不显示  郁闷了

     private Handler mHandlers = new Handler() {
        @Override
        public void handleMessage(Message msg) {
            switch (msg.what) {
                case MSG_SUCCESS:
                    Log.v("wjp", "mHandlers");
//                    keywordAdapter = new GamesKeywordAdapter(Category_tab.this, gamesKeywords);//这个有必要有么?GamesKeywordAdapter适配器类
                    Log.v("wip", "keywordAdapter"+keywordAdapter);
//                    list.setAdapter(keywordAdapter);
//                    progressDialog.dismiss();
                    break;
                case MSG_FAILURE:
//                    progressDialog.dismiss();
//                    AlertDialog.Builder builder = new Builder(Category_tab.this);
//                    builder.setTitle("失败");
//                    builder.setPositiveButton("确定", null);
//                    builder.setIcon(R.drawable.icon);
//                    builder.setMessage("无法连接服务器,请检查网络设置");
//                    builder.show();
                    break;
            }
        }
    }