Nepoužívejte AsyncTask, protože se spouští na pozadí, a proto vám způsobuje určité problémy.
A až budete mít svůj twitter arser funkční, integrujte jej do AsyncTask. Níže uvedený kód není testován.
public class ConnectMySql extends Activity {
TextView httpStuff;
HttpClient client;
int i;
JSONObject json;
final static String URL = "http://localhost/RadarsMySql.php";
@Override
protected void onCreate(Bundle savedInstanceState) {
// TODO Auto-generated method stub
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
httpStuff = (TextView) findViewById(R.id.tvHttp);
client = new DefaultHttpClient();
for(i=0;i<2;i++){
new Read().execute("latitude");
try {
json = lastTweet("",i);
String result = json.getString(params[i]);
httpStuff.setText(result);
int myNum = 0;
try {
myNum = Integer.parseInt(result);
httpStuff.setText(myNum);
} catch(NumberFormatException nfe) {
System.out.println("Could not parse " + nfe);
}
} catch (ClientProtocolException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (JSONException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}
public JSONObject lastTweet(String username,int i) throws ClientProtocolException, IOException,JSONException{
StringBuilder url = new StringBuilder(URL);
url.append(username);
HttpGet get = new HttpGet(url.toString());
HttpResponse r = client.execute(get);
int status = r.getStatusLine().getStatusCode();
//if(status == 200){
HttpEntity e = r.getEntity();
String data = EntityUtils.toString(e);
data = data.substring(data.indexOf("["));
JSONArray timeline = new JSONArray(data);
JSONObject last = timeline.getJSONObject(i);
return last;
//}else{
//Toast.makeText(ConnectMySql.this, "error", Toast.LENGTH_LONG);
//return null;
//}
}
}