当我在地图中触摸时隐藏RelativeLayout

Question

在我的android应用程序中，我有一个谷歌地图v2内的地方标记片段。当我触摸标记时，它会显示带有标记名称的RelativeLayout。但是，当我触摸地图中的任何地方时，我会喜欢这个RelativeLayout隐藏。

我的代码是这样的：

• fragment_mapa.xml

  <fragment 
      android:id="@+id/map" 
      android:layout_width="match_parent" 
      android:layout_height="match_parent" 
      class="com.google.android.gms.maps.SupportMapFragment" 
      android:gravity="center" /> 
  
  
  <RelativeLayout 
      android:id="@+id/sliding_up" 
      android:layout_width="match_parent" 
      android:layout_height="100dp" 
      android:background="#fff" 
      android:orientation="vertical" 
      android:layout_alignParentBottom="true" 
      android:clickable="true" 
      android:focusable="false" 
      android:animateLayoutChanges="true" 
      android:visibility="invisible" > 
  
      <TextView 
        android:id="@+id/name" 
        android:layout_width="wrap_content" 
        android:layout_height="wrap_content" 
        android:layout_weight="1" 
        android:textSize="14sp" 
        android:gravity="center_vertical" 
        android:paddingLeft="10dp"/> 
  </RelativeLayout> 
  

• 代码，其中它创建的标记物和方法的onClick显示RelativeLayout的

  public void addItemsToMap() { 
      appState.mapa.clear(); 
      if (appState.lista.isEmpty()) { 
       appState.readPlaces(5000, 0, appState.idCategoria); 
      } 
  
      appState.mapa.setOnMarkerClickListener(this); 
      appState.mapa.setOnInfoWindowClickListener(getInfoWindowClickListener()); 
  
  
      LatLng miPosicion = new LatLng(obtLatitud, obtLongitud); 
      appState.mapa.addMarker(new MarkerOptions() 
       .position(miPosicion) 
       .title("Mi posición") 
       .icon(BitmapDescriptorFactory.fromResource(R.drawable.location_icon))); 
  
      for (int i = 0; i < appState.lista.size(); i++) { 
       LatLng posItem = new LatLng(appState.lista.get(i).latitud,appState.lista.get(i).longitud); 
       appState.mapa.addMarker(new MarkerOptions() 
        .position(posItem) 
        .title(appState.lista.get(i).nombre) 
        .snippet(appState.lista.get(i).descripcion) 
        /*.icon(BitmapDescriptorFactory.fromResource(R.drawable.ic_launcher))*/); 
       Log.v("MAPA", "Marker " + i + ": " + appState.lista.get(i).nombre); 
      } 
  } 
  
  
  @Override 
  public boolean onMarkerClick(final Marker marker) { 
      if(marker != null) { 
       //marker.showInfoWindow(); 
       RelativeLayout slideLayout; 
       slideLayout = (RelativeLayout) findViewById(R.id.sliding_up); 
       slideLayout.setVisibility(View.VISIBLE); 
  
       Animation slide = AnimationUtils.loadAnimation(getApplicationContext(), R.anim.slide_up); 
       slideLayout.startAnimation(slide); 
  
       TextView t; 
       t = (TextView) findViewById(R.id.name); 
       t.setText(marker.getTitle()); 
       return true; 
  
      } else { 
       RelativeLayout slideLayout; 
       slideLayout = (RelativeLayout) findViewById(R.id.sliding_up); 
       slideLayout.setVisibility(View.INVISIBLE); 
       return false; 
      } 
      } 
  

Answer 1

//试试这个：

map.setOnMapClickListener(new OnMapClickListener() { 
     @Override 
     public void onMapClick(LatLng arg0) { 

     } 
    });