title: how to display video thumbnails?
body: <p>i am trying to show my arraylist value in my tablayout. now i am successfully passed two values in my two tabhost it's working. i have three tabhost 2tab host working fine. so i am trying show my stored path value video thumb. how to show my stored path value to video thumb nail? i am trying to show but i am getting error </p>
  
  <p>error is: </p>
  
  <pre><code>The type of the expression must be an array type but it resolved to ArrayList&lt;String&gt;
  </code></pre>
  
  <p>line:</p>
  
  <pre><code>imgVw.setImageBitmap(getImage(tabview.videoList[position]));
  </code></pre>
  
  <p>full source code:</p>
  
  <pre><code>public class video extends Activity {
  //set constants for MediaStore to query, and show videos
  
  //flag for which one is used for images selection
  private Gallery _gallery; 
  
  
  /** Called when the activity is first created. */
  @Override
  public void onCreate(Bundle savedInstanceState) {
      super.onCreate(savedInstanceState);
  
      setContentView(R.layout.mavideo);
      //set GridView for gallery
      _gallery = (Gallery) findViewById(R.id.videoGrdVw);
  
      //set gallery adapter
      setGalleryAdapter();
  }
  private void setGalleryAdapter() {
      _gallery.setAdapter(new VideoGalleryAdapter(this));
  }
  
  //
  private class VideoGalleryAdapter extends BaseAdapter
  {private Context mContext;
      public VideoGalleryAdapter(Context c) 
      {
          mContext = c;
      }
      public int getCount() 
      {
          return tabview.videoList.size();
      }
      public Object getItem(int position) 
      {
          return position;
      }
      public long getItemId(int position) 
      {
          return position;
      }
      public View getView(int position, View convertView, ViewGroup parent) 
      {
          ImageView imgVw= new ImageView(mContext);;
          try
          {
              if(convertView!=null)
              {
                  imgVw= (ImageView) convertView;
              }
              imgVw.setImageBitmap(getImage(tabview.videoList[position]));
              imgVw.setLayoutParams(new Gallery.LayoutParams(96, 96));
              imgVw.setPadding(8, 8, 8, 8);
          }
          catch(Exception ex)
          {
              System.out.println("StartActivity:getView()-135: ex " + ex.getClass() +", "+ ex.getMessage());
          }
          return imgVw;
      }
  
      // Create the thumbnail on the fly
      private Bitmap getImage(int id) {
          Bitmap thumb = MediaStore.Video.Thumbnails.getThumbnail(
                  getContentResolver(),
                  id, MediaStore.Video.Thumbnails.MICRO_KIND, null);
          return thumb;
      }
  
  }
   }
  </code></pre>
  
  <p>note:
  parxmlactivity.java this is my main class here i am passing my value using below code:</p>
  
  <pre><code>sdcardImages.setOnItemClickListener(new OnItemClickListener() {
  
  
              public void onItemClick(AdapterView parent, View v, int position, long id) {
                  Intent intent = new Intent(ParxmlActivity.this, tabview.class);
                  intent.putExtra("spec",model_List.get(position).spec);
  
                  intent.putStringArrayListExtra("imageList", model_List.get(position).imageList);
                  intent.putStringArrayListExtra("videoList", model_List.get(position).videoList);
  
                  startActivity(intent);  
  
              }
          });
  </code></pre>
  
  <p>and i am getting this passed value in below code in tabview.java class file:</p>
  
  <pre><code> tab_intent=tabview.this.getIntent().getExtras();
  
          spec=tab_intent.getString("spec");
  
          imageList =  tab_intent.getStringArrayList("imageList");
  
          videoList =  tab_intent.getStringArrayList("videoList");
  </code></pre>