title: JSON will not show up
body: <p>I don't understand why My <code>JSON</code> won't show up. <br />
  <a href="http://wheretheiss.at/w/developer" rel="nofollow noreferrer">Here</a> is the api documentation and <a href="https://api.wheretheiss.at/v1/satellites/25544" rel="nofollow noreferrer">this</a> is the JSON source.</p>
  
  <pre><code>import android.app.ProgressDialog;
  import android.net.Uri;
  import android.os.AsyncTask;
  import android.support.v7.app.AppCompatActivity;
  import android.os.Bundle;
  import android.util.Log;
  import android.view.Menu;
  import android.view.View;
  import android.widget.Button;
  import android.widget.TextView;
  import android.widget.Toast;
  
  import com.google.android.gms.appindexing.Action;
  import com.google.android.gms.appindexing.AppIndex;
  import com.google.android.gms.appindexing.Thing;
  import com.google.android.gms.common.api.GoogleApiClient;
  
  import org.apache.http.HttpEntity;
  import org.apache.http.HttpResponse;
  import org.apache.http.client.HttpClient;
  import org.apache.http.client.methods.HttpGet;
  import org.apache.http.client.methods.HttpPost;
  import org.apache.http.impl.client.DefaultHttpClient;
  import org.apache.http.params.BasicHttpParams;
  import org.json.JSONException;
  import org.json.JSONObject;
  
  import java.io.BufferedReader;
  import java.io.InputStream;
  import java.net.URI;
  import java.net.URISyntaxException;
  
  import java.io.InputStreamReader;
  
  import static com.celest.iss.whereistheiss.JSONParser.is;
  import static com.celest.iss.whereistheiss.JSONParser.jobj;
  
  public class IsstatusActivity extends AppCompatActivity {
  
  JSONParser jsonparser = new JSONParser();
  TextView tv;
  String ab;
   JSONObject jobj = null;
  
  @Override
  protected void onCreate(Bundle savedInstanceState) {
      super.onCreate(savedInstanceState);
      setContentView(R.layout.isstatus);
       tv = (TextView) findViewById(R.id.Coordinates);
  
  
      new retrievedata().execute();
  
  }
  
  @Override
  public boolean onCreateOptionsMenu(Menu menu) {
      // Inflate the menu; this adds items to the action bar if it is present.
  
      return true;
  }
  
  
  class retrievedata extends AsyncTask&lt;String,String,String&gt; {
  
          @Override
          protected String doInBackground(String... args) {
              // TODO Auto-generated method stub
              jobj = jsonparser.makeHttpRequest("https://api.wheretheiss.at/v1/satellites/25544");
  
              // check your log for json response
  
              try {
                  ab = jobj.getString("latitude");
              } catch (JSONException e) {
                  // TODO Auto-generated catch block
                  e.printStackTrace();
              }
              return ab;
          }
          protected void onPostExecute(String ab){
  
              tv.setText(ab);
          }
  
      }
  
  }
  </code></pre>
  
  <p>Here is my Logcat.  </p>