Android Open Source - lastfm-android-music-discovery Similar Artists Fragment

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License

The source code is released under:

Apache License

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Java Source Code

package com.mikeladze.musicdiscovery.artist.fragment;
//ww w.  ja  v a2  s. co m
import org.json.JSONArray;
import org.json.JSONException;

import android.content.Intent;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;

import com.mikeladze.musicdiscovery.artist.activity.ArtistActivity;
import com.mikeladze.musicdiscovery.base.fragment.ImageGridViewFragment;
import com.mikeladze.musicdiscovery.http.LastFMResult;
import com.origamilabs.library.views.StaggeredGridView;

/**
 * This fragment displays the similar artists related to an artist.
 * 
 * @author Tim Mikeladze
 */
public class SimilarArtistsFragment extends ImageGridViewFragment {
  
  private static final String TITLE = "Similar";
  
  @Override
  /**
   * Creates the view.
   */
  public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    return super.onCreateView(inflater, container, savedInstanceState);
  }
  
  @Override
  public String getTitle() {
    return TITLE;
  }
  
  /**
   * Display similar artists.
   * 
   * @param artists the artists
   */
  public void displaySimilarArtists(JSONArray artists) {
    try {
      for (int i = 0; i < artists.length(); i++) {
        String image;
        image = artists.getJSONObject(i)
                .getJSONArray("image")
                .getJSONObject(4)
                .getString("#text");
        
        String title = artists.getJSONObject(i)
                    .getString("name");
        gridAdapter.add(new LastFMResult(image, title));
      }
      gridAdapter.notifyDataSetChanged();
    } catch (JSONException e) {
      e.printStackTrace();
    }
  }
  
  @Override
  /**
   * Handles click events. Opens corresponding ArtistActivity.
   */
  public void onItemClick(StaggeredGridView parent, View view, int position, long id) {
    Intent intent = new Intent(getActivity(), ArtistActivity.class);
    Bundle b = new Bundle();
    b.putString("name", gridAdapter.getItem(position)
                    .getTitle());
    intent.putExtras(b);
    startActivity(intent);
  }
}

Java Source Code List