Я отправляю несколько параметров с помощью AsyncTask, параметры состоят из данных Gps и текстового ввода (ввода пользователем).
public class Camera extends Activity implements OnClickListener { ImageButton ib; Button savebutton; static final int REQUEST_IMAGE_CAPTURE = 1; private static final String TAG= "PostActivity"; EditText email; LocationManager locationmanager; Location location; private String latlng = ""; Double lat; Double lng; private String longitude; private String latitude; private String gemail = ""; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.photo_layout); String context = Context.LOCATION_SERVICE; locationmanager = (LocationManager) getSystemService(context); String provider = LocationManager.GPS_PROVIDER; location = locationmanager.getLastKnownLocation(provider); giveMeNewLocation(location); TakePic(); // TakePic (), который вызывается, как только будет собрано местоположение} // giveMeNewLocation – это метод, который дает нам значения lat и long из объекта Location
private void giveMeNewLocation(Location location) { if (location != null) { lat = location.getLatitude(); lng = location.getLongitude(); latitude= String.valueOf(lat); longitude= String.valueOf(lng); latlng = "Latitude:" + lat + "Longitude:" + lng; Toast.makeText(this, latlng, Toast.LENGTH_LONG).show(); Log.i(TAG,"Post Locations to a Server..." +latlng); } } private void TakePic() { email = (EditText)findViewById(R.id.eText); ib = (ImageButton) findViewById(R.id.ibTakePic); savebutton = (Button) findViewById(R.id.bProceed); ib.setOnClickListener(this); } } public class MyTask extends AsyncTask<String,Void,String>{ @Override protected String doInBackground(String... params) { String alatlng = params[0]; String bgemail = params[1]; // TODO Auto-generated method stub List<NameValuePair> p= new ArrayList<NameValuePair>(); p.add(new BasicNameValuePair("Locations", alatlng)); p.add(new BasicNameValuePair("Email", bgemail)); // HTTP Object to send Data HttpClient client= new DefaultHttpClient(); HttpPost post= new HttpPost("http://myipadd/Examples/LatLng.php"); try { //Put data in the object post.setEntity(new UrlEncodedFormEntity(p)); } catch (UnsupportedEncodingException e) { // TODO Auto-generated catch block e.printStackTrace(); } //Execute post Which provide a response HttpResponse responcee = null; try { responcee = client.execute(post); } catch (ClientProtocolException e) { // TODO Auto-generated catch block e.printStackTrace(); } catch (IOException e) { // TODO Auto-generated catch block e.printStackTrace(); } int status=responcee.getStatusLine().getStatusCode(); String nstatus=String.valueOf(status); Log.i("Response From Server:", nstatus); return nstatus; } protected void onPostExecute(String nstatus){ super.onPostExecute(nstatus); Toast.makeText(getBaseContext(),"Post Response:" +nstatus, Toast.LENGTH_SHORT).show(); } } /*Explicit Intent to start Data Activity, This is just another method of using a button without setting onClickListener,// Instead we use the Method name in the Layout Xml file by adding android:onClick="CollectData"*/ public void CollectData(View v) { gemail= email.getText().toString(); new MyTask().execute(latlng,gemail); } }
И скрипт Php, который я использовал:
<?php $db_host = "localhost"; $db_uid = "xxxx"; $db_pass = "xxxx"; $db_name = "xxxx"; $db_con = mysql_connect($db_host,$db_uid,$db_pass) or die('could not connect'); mysql_select_db($db_name); $latlngdata= $_POST['Locations']; $emaildata= $_POST['Email']; mysql_query("INSERT INTO locations(email, latlng) VALUES ('$emaildata','$latlngdata')"); ?>