Comment afficher infowindow sans cluster cliquez sur

Question

J'ai un petit problème de Cluster et Personnalisé InfoWindow.

Je ne souhaite pas afficher Infowindow lorsque je clique sur un cluster. Mais mon application est show Infowindow lorsque je clique sur clusterItem et clique sur Cluter. Il montre le dernier clic sur Infowindow de ClusterItem.

code:

public class MapsLActivity extends FragmentActivity implements OnMapReadyCallback, ClusterManager.OnClusterItemClickListener<House>, GoogleMap.OnMapClickListener, ClusterManager.OnClusterClickListener<House>{ 

private GoogleMap mMap; 
private View infoWindow; 

@Override 
protected void onCreate(Bundle savedInstanceState) { 
    super.onCreate(savedInstanceState); 
    setContentView(R.layout.activity_maps_k); 
    // Obtain the SupportMapFragment and get notified when the map is ready to be used. 
    SupportMapFragment mapFragment = (SupportMapFragment) getSupportFragmentManager() 
      .findFragmentById(R.id.map); 
    mapFragment.getMapAsync(this); 
} 

@Override 
public void onMapReady(GoogleMap googleMap) { 
    mMap = googleMap; 
    mMap.getUiSettings().setZoomControlsEnabled(true); 

    ClusterManager<House> mClusterManager = new ClusterManager<>(this, mMap); 

    mMap.setOnMapClickListener(this); 
    mMap.setOnMarkerClickListener(mClusterManager); 
    mMap.setOnCameraChangeListener(mClusterManager); 

    AssetManager assetManager = getResources().getAssets(); 
    try { 
     AssetManager.AssetInputStream ais = (AssetManager.AssetInputStream) assetManager.open("yb_edu.json"); 
     BufferedReader br = new BufferedReader(new InputStreamReader(ais)); 
     StringBuilder sb = new StringBuilder(); 

     int bufferSize = 1024 * 1024; 
     char readBuf[] = new char[bufferSize]; 
     int resultSize = 0; 

     while ((resultSize = br.read(readBuf)) != -1) { 
      if (resultSize == bufferSize) { 
       sb.append(readBuf); 
      } else { 
       for (int i = 0; i < resultSize; i++) { 
        sb.append(readBuf[i]); 
       } 
      } 
     } 

     String jString = sb.toString(); 
     JSONObject object = new JSONObject(jString); 
     JSONArray list = new JSONArray(object.getString("yb_edu")); 

     for (int i = 0; i < list.length(); i++) { 
      JSONObject inside = list.getJSONObject(i); 

      String title = inside.getString("title"); 
      String lats = inside.getString("lat"); 
      String lngs = inside.getString("lng"); 

      double lat = Double.parseDouble(lats); 
      double lng = Double.parseDouble(lngs); 

      LatLng position = new LatLng(lat, lng); 

      Log.v("@@@", "postion : " + position); 

      Log.v("@@i=@@", String.valueOf(i)); 

      i++; 

      mClusterManager.addItem(new House(position, title)); 
     } 
     mClusterManager.cluster(); //클러스터 새로고침 
    } catch (IOException e) { 
     e.printStackTrace(); 
    } catch (JSONException e) { 
     e.printStackTrace(); 
    } 

    mClusterManager.setOnClusterItemClickListener(this); 
    mClusterManager.setOnClusterClickListener(this); 
} 

@Override 
public boolean onClusterItemClick(final House house) { 
    Toast.makeText(this, "onClusterItemClick", Toast.LENGTH_SHORT).show(); 

    LatLng latLng = house.getLatLng(); 

    Log.v("@@", "LatLng : " + latLng); 

    infoWindow = getLayoutInflater().inflate(R.layout.markerinfo, null); 
    mMap.setInfoWindowAdapter(new GoogleMap.InfoWindowAdapter() { 
     @Override 
     public View getInfoWindow(Marker marker) { 
      ((TextView)infoWindow.findViewById(R.id.tx_infoWindowTitle)).setText(house.getTitle()); 
      ((TextView)infoWindow.findViewById(R.id.tx_infoWindowContent)).setText(house.getLatLng().toString()); 
      return infoWindow; 
     } 

     @Override 
     public View getInfoContents(Marker marker) { 
      return null; 
     } 
    }); 

    return false; 
} 

@Override 
public boolean onClusterClick(Cluster<House> cluster) { 
    mMap.moveCamera(CameraUpdateFactory.zoomIn()); 
    Toast.makeText(this, "onClusterClick", Toast.LENGTH_SHORT).show(); 
    return false; 
} 

@Override 
public void onMapClick(LatLng latLng) { 
    mMap.moveCamera(CameraUpdateFactory.newLatLng(latLng)); 
} 
} 

Answer 1

Enfin je résoudre ....

MapsPActivity public class étend FragmentActivity implémente OnMapReadyCallback, GoogleMap.OnCameraMoveListener {

private GoogleMap mMap; 
private float pastZoom = 0; 
private ArrayList<House> edulList; 

private int clusters = 0; 
private int marks = 0; 

private View infoWindow; 

@Override 
protected void onCreate(Bundle savedInstanceState) { 
    super.onCreate(savedInstanceState); 
    setContentView(R.layout.activity_maps_m); 
    // Obtain the SupportMapFragment and get notified when the map is ready to be used. 
    SupportMapFragment mapFragment = (SupportMapFragment) getSupportFragmentManager() 
      .findFragmentById(R.id.map); 
    mapFragment.getMapAsync(this); 
} 

@Override 
public void onMapReady(GoogleMap googleMap) { 
    mMap = googleMap; 
    mMap.getUiSettings().setZoomControlsEnabled(true); 

    edulList = new ArrayList<>(); 

    addEdu(); 

    mMap.setOnMarkerClickListener(null); 
    mMap.setInfoWindowAdapter(null); 
    mMap.setOnCameraMoveListener(this); 

} 

private void addEdu() { 
    try { 
     AssetManager assetManager = getResources().getAssets(); 
     AssetManager.AssetInputStream ais = (AssetManager.AssetInputStream) assetManager.open("list.json"); 
     BufferedReader br = new BufferedReader(new InputStreamReader(ais)); 
     StringBuilder sb = new StringBuilder(); 

     int bufferSize = 1024 * 1024; 
     char readBuf[] = new char[bufferSize]; 
     int resultSize = 0; 

     while ((resultSize = br.read(readBuf)) != -1) { 
      if (resultSize == bufferSize) { 
       sb.append(readBuf); 
      } else { 
       for (int i = 0; i < resultSize; i++) { 
        sb.append(readBuf[i]); 
       } 
      } 
     } 

     String jString = sb.toString(); 
     JSONObject object = new JSONObject(jString); 
     JSONArray list = new JSONArray(object.getString("list")); 

     for (int i = 0; i < list.length(); i++) { 
      JSONObject inside = list.getJSONObject(i); 

      String title = inside.getString("title"); 
      String lats = inside.getString("lat"); 
      String lngs = inside.getString("lng"); 

      double lat = Double.parseDouble(lats); 
      double lng = Double.parseDouble(lngs); 

      LatLng position = new LatLng(lat, lng); 

      Log.v("@@@", lats + ", " + lngs + ", " + title); 

      Log.v("@@i=@@", String.valueOf(i)); 

      edulList.add(new House(position, title)); 

      i++; 
     } 
    } catch (IOException e) { 
     e.printStackTrace(); 
    } catch (JSONException e) { 
     e.printStackTrace(); 
    } 
} 

private void createMarker() { 
    mMap.clear(); 
    mMap.setOnMarkerClickListener(null); 
    mMap.setInfoWindowAdapter(null); 

    MarkerOptions markerOptions = new MarkerOptions(); 

    for (int i = 0; i < edulList.size(); i++) { 
     LatLng position = edulList.get(i).getLatLng(); 
     String title = edulList.get(i).getTitle(); 

     markerOptions.position(position); 
     markerOptions.title(title); 
     mMap.addMarker(markerOptions).hideInfoWindow(); 
    } 

    mMap.setOnMarkerClickListener(new GoogleMap.OnMarkerClickListener() { 
     @Override 
     public boolean onMarkerClick(Marker marker) { 
      infoWindow = getLayoutInflater().inflate(R.layout.markerinfo, null); 
      mMap.setInfoWindowAdapter(new GoogleMap.InfoWindowAdapter() { 
       @Override 
       public View getInfoWindow(Marker marker) { 
        ((TextView)infoWindow.findViewById(R.id.tx_infoWindowTitle)).setText(marker.getTitle()); 
        ((TextView)infoWindow.findViewById(R.id.tx_infoWindowContent)).setText(marker.getPosition().toString()); 
        return infoWindow; 
       } 

       @Override 
       public View getInfoContents(Marker marker) { 
        return null; 
       } 
      }); 

      return false; 

     } 
    }); 
} 

private void createCluster() { 
    mMap.clear(); 
    mMap.setOnMarkerClickListener(null); 
    mMap.setInfoWindowAdapter(null); 

    ClusterManager mClusterManager = new ClusterManager<>(this, mMap); 

    for (int i = 0; i < edulList.size(); i++) { 
     LatLng position = edulList.get(i).getLatLng(); 
     String title = edulList.get(i).getTitle(); 

     mClusterManager.addItem(edulList.get(i)); 
    } 
    mClusterManager.cluster(); 

    mMap.setOnMarkerClickListener(mClusterManager); 

    mClusterManager.setOnClusterItemClickListener(new ClusterManager.OnClusterItemClickListener() { 
     @Override 
     public boolean onClusterItemClick(final ClusterItem clusterItem) { 
      infoWindow = getLayoutInflater().inflate(R.layout.markerinfo, null); 
      mMap.setInfoWindowAdapter(new GoogleMap.InfoWindowAdapter() { 
       @Override 
       public View getInfoWindow(Marker marker) { 
        ((TextView)infoWindow.findViewById(R.id.tx_infoWindowTitle)).setText(marker.getTitle()); 
        ((TextView)infoWindow.findViewById(R.id.tx_infoWindowContent)).setText(marker.getPosition().toString()); 
        return infoWindow; 
       } 

       @Override 
       public View getInfoContents(Marker marker) { 
        return null; 
       } 
      }); 

      return false; 
     } 
    }); 

    mClusterManager.setOnClusterClickListener(new ClusterManager.OnClusterClickListener() { 
     @Override 
     public boolean onClusterClick(Cluster cluster) { 
      mMap.setInfoWindowAdapter(null); 
      mMap.moveCamera(CameraUpdateFactory.zoomIn()); 
      return false; 
     } 
    }); 
} 

@Override 
public void onCameraMove() { 
    CameraPosition cameraPosition = mMap.getCameraPosition(); 
    float zoom = cameraPosition.zoom; 

    Log.v("@@", "" + pastZoom + "/" + zoom); 

    if (pastZoom == zoom) { 

    } else { 
     if (zoom < 13) { 
      if(clusters == 0){ 
       createCluster(); 
       marks = 0; 
       clusters = 1; 
      } 

     } else { 
      if(marks == 0){ 
       createMarker(); 
       marks = 1; 
       clusters = 0; 
      } 
     } 
     pastZoom = zoom; 
    } 
} 

}