// A code block
demo地址 附带key
https://download.csdn.net/download/weixin_37589524/12678734
public class PolylineActivity extends AppCompatActivity {
private AMap aMap;
private MapView mapView;
private GeocodeSearch geocoderSearch;
private List<LatLng> list;
private List<LatLng> list1;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.map_layout);
mapView = (MapView) findViewById(R.id.map);
mapView.onCreate(savedInstanceState);
init();
}
private void init() {
if (aMap == null) {
aMap = mapView.getMap();
geocoderSearch = new GeocodeSearch(this);
setUpMap();
}
}
private void setUpMap