Google Android - это несложно

Код: Выделить всё

public class JSONParser {
	static InputStream is = null;
	static JSONObject jObj = null;
	static String json = "";
	public JSONParser() {
		
	}
	
	public JSONObject makeHttpRequest(String url, String method, List<NameValuePair> params) {
		
		try {
			if (method == "POST") {
				DefaultHttpClient httpClient = new DefaultHttpClient();
				HttpPost httpPost = new HttpPost();
				httpPost.setEntity(new UrlEncodedFormEntity(params));
				
				HttpResponse httpResponse = httpClient.execute(httpPost);
				HttpEntity httpEntity = httpResponse.getEntity();
				is = httpEntity.getContent();
			} else if (method == "GET") {
				
				DefaultHttpClient httpClient = new DefaultHttpClient();
				String paramString = URLEncodedUtils.format(params, "utf-8");
				url += "?" + paramString;
				HttpGet httpGet = new HttpGet(url);
				
				HttpResponse httpResponse = httpClient.execute(httpGet);
				HttpEntity httpEntity = httpResponse.getEntity();
				is = httpEntity.getContent();
			}
			} catch (UnsupportedEncodingException e) {
				e.printStackTrace();
			} catch (ClientProtocolException e) {
				e.printStackTrace();
			} catch (IOException e) {
				e.printStackTrace();
			}
			
			try {
				BufferedReader reader = new BufferedReader(new InputStreamReader(is, "iso-8859-1"), 8);
				StringBuilder sb = new StringBuilder();
				String line = null;
				while ((line = reader.readLine()) != null) {
					sb.append(line + "\n");
				}
				is.close();
				json = sb.toString();
			} catch (Exception e) {
				Log.e(TAG, "Error converting result " + e.toString());
			}
			
			try {
				jObj = new JSONObject(json);
		    } catch (JSONException e) {
		    	Log.e(TAG, "Error parsing data " + e.toString());
		    }
		 
		return jObj;
		}
	}

Код: Выделить всё

java.lang.IllegalStateException: Scheme 'ftp' not registered.
at org.apache.http.conn.scheme.SchemeRegistry.getScheme(SchemeRegistry.java:71)
at org.apache.http.impl.conn.DefaultHttpRoutePlanner.determineRoute(DefaultHttpRoutePlanner.java:111)
at org.apache.http.impl.client.DefaultRequestDirector.determineRoute(DefaultRequestDirector.java:710)
at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:356)
at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:820)
at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:754)
at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:732) 
...

Код: Выделить всё

{"data":[
{
"id":"1",
"name":"Петр",
"surname":"Иванов",
"faculty":"Автоматики и вычислительной техники",
"course":"2"
},

{
"id":"2",
"name":"Василий",
"surname":"Петров",
"faculty":"Радиоэлектроники",
"course":"1"
},

{
"id":"3",
"name":"Леонид",
"surname":"Сурков",
"faculty":"Гуманитарных наук",
"course":"3"
},

{
"id":"4",
"name":"Анна",
"surname":"Ахматова",
"faculty":"Автоматики и вычислительной техники",
"course":"1"
},

{
"id":"5",
"name":"Катя",
"surname":"Беззубко",
"faculty":"Морских технологий и судоходства",
"course":"1"
}
]
}