Come cercare su Google Map Api V2 Android?

Question

Sto sviluppando un'applicazione Android e utilizzando l'API v2 di GoogleMaps. Questa applicazione funziona finora, ma voglio cercare nella mappa con un percorso:

Screenshot:

miei codici:

Position_mark = new LatLng(35.7008, 51.437); 
map.moveCamera(CameraUpdateFactory.newLatLngZoom(Position_mark, 15)); 
map.animateCamera(CameraUpdateFactory.zoomTo(10), 2000, null); 
map.setOnMapClickListener(this); 
map.setOnMapLongClickListener(this); 
map.setOnMarkerDragListener(this); 

...

@Override 
public boolean onCreateOptionsMenu(Menu menu) { 
    //Used to put dark icons on light action bar 

    mGoItem = menu.add(0, Delete_ITEM_ID, 0, null); 
    mGoItem.setIcon(R.drawable.ic_launcher) 
      .setShowAsAction(MenuItem.SHOW_AS_ACTION_ALWAYS); 

    SearchView searchView = 
     new SearchView(getSupportActionBar().getThemedContext()); 
    searchView.setQueryHint("Search for Places…"); 
    searchView.setIconified(false); 

    menu.add("Search") 
     .setIcon(R.drawable.abs__ic_search) 
     .setActionView(searchView) 
     .setShowAsAction(MenuItem.SHOW_AS_ACTION_ALWAYS); 

    searchView.setOnQueryTextListener(new SearchView.OnQueryTextListener() { 

     @Override 
     public boolean onQueryTextSubmit(String newText) { 
      return true; 
     } 

     /** 
     * Called when the query text is changed by the user. 
     * @param newText the new content of the query text field. 
     * @return false if the SearchView should perform the 
     * default action of showing any suggestions if available, 
     * true if the action was handled by the listener. 
     */ 
     @Override 
     public boolean onQueryTextChange(String newText) { 
      Toast.makeText(getApplicationContext(), newText, 1).show(); 
      return true; 
     } 
    }); 

    return true; 
} 

@Override 
public void onMapClick(LatLng point) { 
    // TODO Auto-generated method stub 
    // tvLocInfo.setText(point.toString()); 
    map.animateCamera(CameraUpdateFactory.newLatLng(point)); 
    map.clear(); 

    Marker Kiel = map.addMarker(new MarkerOptions() 
     .position(point) 
     .title("Kiel") 
     .snippet("Kiel is cool").draggable(true) 
     .icon(BitmapDescriptorFactory 
     .fromResource(R.drawable.ic_launcher))); 
} 

Io uso ActionBarSherlock e SearchView per la ricerca. Come cercare nell'API GoogleMaps con percorso non latitante o longitudine?

Answer 1

È possibile utilizzare la geocodifica per cercare o visualizzare questo bel tutorial che utilizza l'analisi json di Google Maps.

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