Android Open Source - GeoTagger Tag View

From Project

Back to project page GeoTagger.

License

The source code is released under:

GNU General Public License

If you think the Android project GeoTagger listed in this page is inappropriate, such as containing malicious code/tools or violating the copyright, please email info at java2s dot com, thanks.

Java Source Code

package horizon.geotagger.view;
//from w  w w . ja  v a  2s.  c  om
import horizon.geotagger.R;
import horizon.geotagger.model.Tag;

import java.io.ByteArrayInputStream;
import java.io.UnsupportedEncodingException;
import java.util.ArrayList;

import android.app.Activity;
import android.graphics.BitmapFactory;
import android.os.Bundle;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.Gallery;
import android.widget.ImageView;
import android.widget.TextView;

public class TagView
extends Activity
{
  @Override
  protected void onResume()
  {
    super.onResume();
    
    final ArrayList<Tag> tags = getIntent().getParcelableArrayListExtra(TAG_LIST);    
    ArrayAdapter<Tag> adapter = new ArrayAdapter<Tag>(this, 0, tags)
    {
      @Override
      public View getView(int position, View convertView, ViewGroup parent)
      {
        Tag tag = tags.get(position);
        
        switch(tag.getAttachment().getType())
        {
        case Text:
          TextView textView = new TextView(TagView.this);
          try
          {
            textView.setText(new String(tag.getAttachment().getData(), "UTF-8"));
          } 
          catch(UnsupportedEncodingException e)
          {
            throw new RuntimeException(e);
          }
          return textView;
        case Image:
          ImageView imageView = new ImageView(TagView.this);
          imageView.setImageBitmap(BitmapFactory.decodeStream(
              new ByteArrayInputStream(tag.getAttachment().getData())));
          return imageView;
        default:
          throw new RuntimeException("Unknown attachment type: " + tag.getAttachment().getType());
        }
      }  
    };
    
    Gallery gallery = (Gallery)findViewById(R.id.tagview);
    gallery.setAdapter(adapter);
  }

  public static final String TAG_LIST = "tag_list";
  
  @Override
  protected void onCreate(Bundle savedInstanceState)
  {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.tagview);
    
    
  }
}

Java Source Code List