谷歌地圖Api v2-多個標記與他們自己的infowindow

Question

我想在地圖上添加多個標記，每個標記都有自己的infowindow（我需要infowindow才能在多行顯示一些信息），但是我沒有了解如何做到這一點。 我已閱讀過Google文檔，現在我正在尋找示例代碼或教程。 任何人都可以幫助我嗎？

Answer 1

看看這段代碼，有評論解釋我的行爲。但是，這會從預定義的XML佈局爲您創建InfoWindow，您必須在運行時創建填充。

未來

我檢查當前點擊的標記InfoWindow是一個標記，表示我的位置，如果是在我提出一個適當的Toast的，如果不是我讓用戶使用其他活動導航到該位置：

 // Setting a custom info window adapter for the google map 
     map.setInfoWindowAdapter(new InfoWindowAdapter() { 

      // Use default InfoWindow frame 
      @Override 
      public View getInfoWindow(Marker args) { 
       return null; 
      } 

      // Defines the contents of the InfoWindow 
      @Override 
      public View getInfoContents(Marker args) { 

       // Getting view from the layout file info_window_layout 
       View v = getLayoutInflater().inflate(R.layout.info_window_layout, null); 

       // Getting the position from the marker 
       clickMarkerLatLng = args.getPosition(); 

       TextView title = (TextView) v.findViewById(R.id.tvTitle); 
       title.setText(args.getTitle()); 

        //Setting InfoWindow click listener 
       map.setOnInfoWindowClickListener(new OnInfoWindowClickListener() {   
        public void onInfoWindowClick(Marker marker) 
        { 
         if (SGTasksListAppObj.getInstance().currentUserLocation!=null) 
         { 
          if (String.valueOf(SGTasksListAppObj.getInstance().currentUserLocation.getLatitude()).substring(0, 8).contains(String.valueOf(clickMarkerLatLng.latitude).substring(0, 8)) && 
            String.valueOf(SGTasksListAppObj.getInstance().currentUserLocation.getLongitude()).substring(0, 8).contains(String.valueOf(clickMarkerLatLng.longitude).substring(0, 8))) 
          { 
           Toast.makeText(getApplicationContext(), "This your current location, navigation is not needed.", Toast.LENGTH_SHORT).show(); 
          } 
          else 
          { 
           FlurryAgent.onEvent("Start navigation window was clicked from daily map"); 
           tasksRepository = SGTasksListAppObj.getInstance().tasksRepository.getTasksRepository(); 
           for (Task tmptask : tasksRepository) 
           { 
            String tempTaskLat = String.valueOf(tmptask.getLatitude()); 
            String tempTaskLng = String.valueOf(tmptask.getLongtitude()); 

            Log.d(TAG, String.valueOf(tmptask.getLatitude())+","+String.valueOf(clickMarkerLatLng.latitude).substring(0, 8)); 

            if (tempTaskLat.contains(String.valueOf(clickMarkerLatLng.latitude).substring(0, 8)) && tempTaskLng.contains(String.valueOf(clickMarkerLatLng.longitude).substring(0, 8))) 
            { 
             task = tmptask; 
             break; 
            } 
           } 
           Intent intent = new Intent(getApplicationContext() ,RoadDirectionsActivity.class); 
           intent.putExtra(TasksListActivity.KEY_ID, task.getId()); 
           startActivity(intent); 

          } 
         } 
         else 
         { 
          Toast.makeText(getApplicationContext(), "Your current location could not be found,\nNavigation is not possible.", Toast.LENGTH_SHORT).show(); 
         } 
        } 
       }); 

       // Returning the view containing InfoWindow contents 
       return v; 

      } 
     });