Я пытаюсь применить учебник: http://deckjockey.blogspot.com/2010/01/android-baloon-display-on-map.html?showComment=1322215574598#c3178096297154271518 к моему коду, и я столкнулся с небольшой трудностью - это не работает,
вот мой код:
public void HuntCl(View v) throws UnknownHostException, IOException{
String sentenceX, sentenceY = null;
try {
clientSocket = new Socket("10.0.2.2", 1234);
Log.d("LatitudeE6", ""+point.getLatitudeE6());
Log.d("LongitudeE6", ""+point.getLongitudeE6());
DataOutputStream outToServer = new DataOutputStream(clientSocket.getOutputStream());
BufferedReader inFromServer = new BufferedReader(new InputStreamReader(clientSocket.getInputStream()));
sentenceX = ""+point.getLatitudeE6();
sentenceY = ""+point.getLongitudeE6();
outToServer.writeBytes(sentenceX + " "+ sentenceY+'\n');
String ciekawostka = inFromServer.readLine();
String [] holder = ciekawostka.split("\\s+");
for(int i =0; i<holder.length; i++){
x = Integer.valueOf(holder[i]);
y= Integer.valueOf(holder[i+1]);
marker=getResources().getDrawable(R.drawable.pin);
marker.setBounds(0, 0, marker.getIntrinsicWidth(),
marker.getIntrinsicHeight());
POI funPlaces = new POI(marker,x,y);
mapView.getOverlays().add(funPlaces);
GeoPoint pt = funPlaces.getCenter();
mapView.getController().setCenter(pt);
}
} catch (Exception e) {
Log.d("error","TCP Error: " + e.toString());
}
}
class POI extends ItemizedOverlay {
private List<OverlayItem> locations = new ArrayList<OverlayItem>();
private Drawable marker;
public POI(Drawable marker, int tX, int tY)
{
super(marker);
this.marker=marker;
LayoutInflater layoutInflater = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);
BaloonLayout noteBaloon = (BaloonLayout) layoutInflater.inflate(R.layout.ballon, null);
RelativeLayout.LayoutParams layoutParams = new RelativeLayout.LayoutParams(200,100);
layoutParams.addRule(RelativeLayout.CENTER_VERTICAL);
layoutParams.addRule(RelativeLayout.CENTER_HORIZONTAL);
noteBaloon.setLayoutParams(layoutParams);
mapView.removeView(noteBaloon);
noteBaloon.setVisibility(View.VISIBLE);
// TextView textmsg = (TextView) noteBaloon.findViewById(R.id.note_text);
TextView textmsg = (TextView) noteBaloon.findViewById(R.id.text);
textmsg.setText("I am a Popup Balloon!!!");
mapView.addView(noteBaloon, new MapView.LayoutParams(200,200, new OverlayItem(new GeoPoint((int)(tX),(int)(tY)), "Seven Lagoon", "Seven Lagoon").getPoint(),MapView.LayoutParams.BOTTOM_CENTER));
mapView.setEnabled(false);
locations.add(new OverlayItem(new GeoPoint((int)(tX),(int)(tY)), "Seven Lagoon", "Seven Lagoon"));
populate();
}
@Override
public void draw(Canvas canvas, MapView mapView, boolean shadow) {
super.draw(canvas, mapView, shadow);
boundCenterBottom(marker);
}
@Override
protected OverlayItem createItem(int i) {
return locations.get(i);
}
@Override
public int size() {
return locations.size();
}
}
}