如何將字符串返回到自定義ListView？

Question

我該如何去將這段代碼插入到Android的ListView中？

List<YouTubeVideo> videos = ym.retrieveVideos(textQuery, maxResults, filter, timeout); 

     for (YouTubeVideo youtubeVideo : videos) { 
      System.out.println(youtubeVideo.getWebPlayerUrl()); 
      System.out.println("Thumbnails"); 
      for (String thumbnail : youtubeVideo.getThumbnails()) { 
       System.out.println("\t" + thumbnail); 
      } 
      System.out.println(youtubeVideo.getEmbeddedWebPlayerUrl()); 
      System.out.println("************************************");   } 
     } 

} 

我會創建一個自定義適配器並使用getView（）嗎？如果是這樣，它會看起來如何？

Answer 1

是的，我會創建一個自定義適配器並使用getView（）。下面是一個帶有TextView和ImageView的行佈局示例代碼：

private static class MyListAdapter extends BaseAdapter 
{ 
    private Context   context; 
    private ArrayList<Item> items; 
    private LayoutInflater mInflater; 

    public MyListAdapter(Context context, ArrayList<Item> items) 
    { 
     this.context = context; 
    this.items = items; 
    mInflater = LayoutInflater.from(context); 
    } 

    @Override 
    public int getCount() { 
     return items.size(); 
    } 

    @Override 
    public Object getItem(int position) { 
     return items.get(position); 
    } 

    @Override 
    public long getItemId(int position) { 
     return position; 
    } 

    @Override  
    public View getView(int position, View convertView, ViewGroup parent) 
    { 
     if (convertView == null) { 
      convertView = mInflater.inflate(R.layout.row_layout, parent, false);         
     } 

     Item item = items.get(position); 

     TextView tv = (TextView) convertView.findViewById(R.id.data_item); 
     tv.setText(item.getItem()); 

     ImageView iv = (ImageView) convertView.findViewById(R.id.imageView1); 
     iv.setImageBitmap(item.getBitmap()); 

     return convertView; 
    }