/**
* Manipulates the map once available. This callback is triggered when the map is ready to be
* used. This is where we can add markers or lines, add listeners or move the camera. In this
* case, we just add a marker near Sydney, Australia. If Google Play services is not installed on
* the device, the user will be prompted to install it inside the SupportMapFragment. This method
* will only be triggered once the user has installed Google Play services and returned to the
* app.
*/
@Override
public void onMapReady(GoogleMap googleMap) {
mMap = googleMap;
mClusterManager = new ClusterManager<>(this, mMap);
mClusterManager.setRenderer(new CaseRenderer());
mClusterManager.setOnClusterClickListener(this);
mClusterManager.setOnClusterItemInfoWindowClickListener(this);
// mClusterManager.getClusterMarkerCollection().setOnInfoWindowAdapter(new
// MyCustomAdapterForClusters());
// mMap.setInfoWindowAdapter(mClusterManager.getMarkerManager());
mMap.setOnCameraChangeListener(mClusterManager);
mMap.setOnMarkerClickListener(mClusterManager);
mMap.setOnInfoWindowClickListener(mClusterManager);
mMap.setOnCameraChangeListener(mClusterManager);
try {
cases = readMapData();
Log.d("Heath", "cases size:" + cases.size());
float average_unit_price = getAverageUnitPrice(cases);
average_unit_price_90p = average_unit_price * 0.9f;
average_unit_price_110p = average_unit_price * 1.1f;
} catch (JSONException e) {
e.printStackTrace();
}
Log.d("CAC", "cases count:" + cases.size());
mClusterManager.addItems(cases);
LatLngBounds.Builder builder = new LatLngBounds.Builder();
for (Case _case : cases) {
builder.include(_case.getPosition());
}
LatLngBounds bounds = builder.build();
mMap.moveCamera(CameraUpdateFactory.newLatLngBounds(bounds, 480, 800, 50));
}
private void loadOfflineHosts() {
mClusterManager.clearItems();
mClusterManager.getMarkerCollection().clear();
mHosts.clear();
mClusterManager.addItems(starredHosts);
mClusterManager.cluster();
}
