如何查看JSON数组来编辑查看

我是begginer开发android。我很困惑。因为我不知道要将JSON转换为在编辑视图中查看（例如）。在Log上有很多公正的视角。如何查看JSON数组来编辑查看

这一点，我的JSON文件

EditText txt1 = (EditText) findViewById(R.id.Text1); 



    RestClient client = new RestClient("http://192.168.2.79/restserver/index.php/api/example/users"); 
    //client.AddParam("id", "1"); //parameter 
    client.AddParam("format", "json"); //parameter format 

    client.AddHeader("GData-Version", "2"); //header 
    try { 
     client.Execute(RequestMethod.GET); 
    } catch (Exception e) { 
     e.printStackTrace(); 
    } 

    String response = client.getResponse(); 
    Log.i("respon",response); 
    //Toast.makeText(this, "json : "+ response, 1).show(); 

    //create json creation 
    try { 
     JSONObject json = new JSONObject(response); 

     Log.i("respon","<jsonobject>\n"+json.toString()+"\n</json>"); 
      //Log.i("respon","<jsonobject>\n"+json.t 

      JSONArray nameArray = json.names(); 
      JSONArray valArray = json.toJSONArray(nameArray); 

      //try 1 
      JSONObject object = (JSONObject) new JSONTokener(response).nextValue(); 

      String[] id = new String[valArray.length()]; 
      String[] name = new String[valArray.length()]; 

      String Id,Name; 
      for(int i=0;i<valArray.length();i++) { 

       Log.i("respon","<jsonname"+i+">\n"+nameArray.getString(i)+"\n</jsonname"+i+">\n" 
         +"<jsonvalue"+i+"\n"+valArray.getString(i)+"\n</jsonvalue"+i+">"); 


       //coba 


       JSONObject obj = valArray.getJSONObject(i); 
       id[i] = obj.getString("id"); 
       name[i] = obj.getString("name"); 


          //wanna show at EditView, ect (but I can't) 

       Toast.makeText(this, "id : " + " ,name : ", 1).show(); 
       txt1.setText("id : " + id + " ,name : "+name); 


      }

如何解决JSON来查看，不仅在日志中。而且还在对象（widget android）上。 thanx很多家伙....

来源

2012-01-16 vick

正是你想要的链接如下::也的帮助？我想你想在EditText View上显示json的响应。如果是，那么它的简单，你设置它在TextView上，你也可以在EditText上设置它。 – 2012-01-16 09:40:10

我想你无法从JSON获取数据通过以下代码。

HttpClient httpClient = new DefaultHttpClient(); 
HttpPost httpPost = new HttpPost("LINK"); 
HttpResponse response = httpClient.execute(httpPost); 
HttpEntity entity = response.getEntity(); 
StatusLine statusLine = response.getStatusLine(); 
int statuscode = statusLine.getStatusCode(); 

BufferedReader bufferedReader = new BufferedReader(
        new InputStreamReader(is, "UTF8"), 16); 
stringBuilder = new StringBuilder(); 
stringBuilder.append(bufferedReader.readLine() + "\n"); 
String line = "0"; 

while ((line = bufferedReader.readLine()) != null) { 
stringBuilder.append(line + "\n"); 


is.close(); 
Strign result = stringBuilder.toString(); 

JSONArray jArrayTemp = new JSONArray(result); 
JSONObject json_data = null; 

userID[i] = json_data.getString("UserID"); 
userName[i] = json_data.getString("UserName"); 
userLoginID[i] = json_data.getString("UserLoginID"); 
userPassword[i] = json_data.getString("UserPassword");

尝试上面的代码。

如果可以采取

http://www.vogella.de/articles/AndroidJSON/article.html

来源

2012-01-16 10:13:58

我在哪里找到你的代码？ – vick 2012-01-20 06:37:18

如何查看JSON数组来编辑查看

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