Utwórz Marker bez dodawania go do mapy?

Question

• Tworzenie instancji klasy Marker, ale bez dodawania jej do mapy.

Answer 1

Można użyć LazyMarker.java z Android Maps Extensions.

Nie tworzy fizycznie markera, dopóki nie zadzwonisz pod numer setVisible(true).

Answer 2

Można to zrobić poprzez ustawienie visibility do false

Marker marker = mMap.addMarker(new MarkerOptions() 
          .position(
            new LatLng(arg0.latitude, 
              arg0.longitude)) 
          .draggable(true).visible(false)); 

---

Edycja

Marker m = new Marker(new z() { 

       @Override 
       public IBinder asBinder() { 
        return null; 
       } 

       @Override 
       public void showInfoWindow() throws RemoteException { 

       } 

       @Override 
       public void setVisible(boolean paramBoolean) 
         throws RemoteException { 

       } 

       @Override 
       public void setTitle(String paramString) 
         throws RemoteException { 

       } 

       @Override 
       public void setSnippet(String paramString) 
         throws RemoteException { 

       } 

       @Override 
       public void setPosition(LatLng paramLatLng) 
         throws RemoteException { 

       } 

       @Override 
       public void setDraggable(boolean paramBoolean) 
         throws RemoteException { 

       } 

       @Override 
       public void remove() throws RemoteException { 

       } 

       @Override 
       public boolean isVisible() throws RemoteException { 
        return false; 
       } 

       @Override 
       public boolean isInfoWindowShown() throws RemoteException { 
        return false; 
       } 

       @Override 
       public boolean isDraggable() throws RemoteException { 
        return false; 
       } 

       @Override 
       public void hideInfoWindow() throws RemoteException { 

       } 

       @Override 
       public int hashCodeRemote() throws RemoteException { 
        return 0; 
       } 

       @Override 
       public String getTitle() throws RemoteException { 
        return null; 
       } 

       @Override 
       public String getSnippet() throws RemoteException { 
        return null; 
       } 

       @Override 
       public LatLng getPosition() throws RemoteException { 
        return null; 
       } 

       @Override 
       public String getId() throws RemoteException { 
        return null; 
       } 

       @Override 
       public boolean g(z paramz) throws RemoteException { 
        return false; 
       } 
      }); 

a następnie dodanie go, gdy chcesz się ten

mMap.addMarker(new MarkerOptions().position((m.getPosition()))); 

Nadzieja pomaga