Android framework Java sources

by ls02 » Fri, 20 Aug 2010 19:43:50 GMT


Sponsored Links
 Where can I get all latest Android Java framework classes sources?

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Android framework Java sources

by RichardC » Fri, 20 Aug 2010 19:46:21 GMT


  http://source.android.com/ 




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Sponsored Links


Android framework Java sources

by ls02 » Fri, 20 Aug 2010 20:59:48 GMT


 Are these Android core C/C++ sources or Java framework sources?





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Android framework Java sources

by RichardC » Fri, 20 Aug 2010 21:21:55 GMT


 Everything except the closed source Google Apps (Market and a few
others)






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Other Threads

1. Mapview ConcurrentModification Exception

Hello everyone,

As the title suggest i have (sometimes) a
concurrentmodificationexception while trying to create a route between
two locations ...
Here is my code (and in case you're wondering MyOverlay does not try
to access the other Overlays in the map)

    private class fillRouteTask extends AsyncTask<Void, GeoPoint,
Void> {

                /**
                 * create the url to call to get the route
                 *
                 * @param src
                 * @param dest
                 * @return
                 */
                private StringBuilder createUrl(GeoPoint src, GeoPoint dest) {
                        // connect to map web service
                        StringBuilder urlString = new StringBuilder();
                        
urlString.append("http://maps.google.com/maps?f=d&hl=en");
                        urlString.append("&saddr=");// from
                        urlString.append(Double
                                        .toString((double) src.getLatitudeE6() 
/ 1.0E6));
                        urlString.append(",");
                        urlString.append(Double
                                        .toString((double) src.getLongitudeE6() 
/ 1.0E6));
                        urlString.append("&daddr=");// to
                        urlString.append(Double
                                        .toString((double) dest.getLatitudeE6() 
/ 1.0E6));
                        urlString.append(",");
                        urlString.append(Double
                                        .toString((double) 
dest.getLongitudeE6() / 1.0E6));
                        urlString.append("&ie=UTF8&0&om=0&output=kml");
                        Log.d("xxx", "URL=" + urlString.toString());

                        return urlString;
                }

                /**
                 * create the connection to google url
                 *
                 * @param src
                 * @param dest
                 * @return
                 */
                private String connectToUrl(GeoPoint src, GeoPoint dest) {

                        // get the kml (XML) doc. And parse it to get the
                        // coordinates(direction
                        // route).
                        Document doc = null;
                        HttpURLConnection urlConnection = null;
                        URL url = null;
                        try {
                                url = new URL(createUrl(src, dest).toString());
                                urlConnection = (HttpURLConnection) 
url.openConnection();
                                urlConnection.setRequestMethod("GET");
                                urlConnection.setDoOutput(true);
                                urlConnection.setDoInput(true);
                                urlConnection.connect();

                                DocumentBuilderFactory dbf = 
DocumentBuilderFactory
                                                .newInstance();
                                DocumentBuilder db = dbf.newDocumentBuilder();
                                doc = db.parse(urlConnection.getInputStream());

                                if 
(doc.getElementsByTagName("GeometryCollection") != null
                                                && 
doc.getElementsByTagName("GeometryCollection")
                                                                .getLength() > 
0) {
                                        return 
doc.getElementsByTagName("GeometryCollection").item(
                                                        
0).getFirstChild().getFirstChild().getFirstChild()
                                                        .getNodeValue();
                                }

                        } catch (MalformedURLException e) {
                                Log.d("test", e.getLocalizedMessage());
                        } catch (IOException e) {
                                Log.d("test", e.getLocalizedMessage());
                        } catch (ParserConfigurationException e) {
                                Log.d("test", e.getLocalizedMessage());
                        } catch (SAXException e) {
                                Log.d("test", e.getLocalizedMessage());
                        }
                        return null;
                }

                protected Void doInBackground(Void... arg0) {
                        try {
                                // get the current overlays present in the map
                                List<Overlay> overs = 
Collections.synchronizedList(mapView
                                                .getOverlays());
                                String path = connectToUrl(orig, dest);
                                if (path != null) {
                                        Log.d("xxx", "path=" + path);
                                        String[] pairs = path.split(" ");
                                        String[] lngLat = pairs[0].split(",");

                                        GeoPoint startGP = new GeoPoint((int) 
(Double
                                                        .parseDouble(lngLat[1]) 
* 1E6), (int) (Double
                                                        .parseDouble(lngLat[0]) 
* 1E6));

                                        overs.add(new MyOverlay(startGP, 
startGP, 1));
                                        GeoPoint gp1;
                                        GeoPoint gp2 = startGP;
                                        for (int i = 1; i < pairs.length; i++) 
// the last one would
                                        // be
                                        // crash
                                        {
                                                lngLat = pairs[i].split(",");
                                                gp1 = gp2;
                                                // watch out! For GeoPoint, 
first:latitude,
                                                // second:longitude
                                                gp2 = new GeoPoint(
                                                                (int) 
(Double.parseDouble(lngLat[1]) * 1E6),
                                                                (int) 
(Double.parseDouble(lngLat[0]) * 1E6));
                                                Log.d("xxx", "pair:" + 
pairs[i]);
                                                publishProgress(gp1, gp2);
                                        }
                                        overs.add(new MyOverlay(dest, dest, 
3)); // use
                                        // the
                                        // default
                                        // color
                                        drawn = false;
                                } else {
                                        m_handler.post(new Runnable() {

                                                public void run() {
                                                        
Toast.makeText(getApplicationContext(),
                                                                        
"Problem in getting the directions",
                                                                        
Toast.LENGTH_SHORT).show();
                                                }
                                        });
                                }
                        } catch (Exception e) {
                                m_handler.post(new Runnable() {

                                        public void run() {
                                                
Toast.makeText(getApplicationContext(),
                                                                
R.string.errorrouteLoad, Toast.LENGTH_LONG)
                                                                .show();
                                        }
                                });
                        }
                        return null;

                }

                /*
                 * (non-Javadoc)
                 *
                 * @see android.os.AsyncTask#onProgressUpdate(Progress[])
                 */
                @Override
                protected void onProgressUpdate(GeoPoint... values) {
                        // TODO Auto-generated method stub
                        List<Overlay> overs = 
Collections.synchronizedList(mapView
                                        .getOverlays());
                        overs.add(new MyOverlay(values[0], values[1], 2, 
0x0000ff));

                }

                /*
                 * (non-Javadoc)
                 *
                 * @see android.os.AsyncTask#onPostExecute(java.lang.Object)
                 */
                @Override
                protected void onPostExecute(Void result) {
                        // TODO Auto-generated method stub
                        Log.d("routing", "done");
                        mapView.postInvalidate();
                }
        }

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2. Can test a custom rom on emulator?

i can test a custom rom on emulator??i am beginner on rom developer,
and i want know if a make a custom rom i can test in a emulator..

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