LikeDetailAdapter.java

package com.ved.musicmapapp.adapters;

import java.util.ArrayList;
import java.util.HashMap;

import android.app.Activity;
import android.content.Context;
import android.graphics.Bitmap;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.ImageView;
import android.widget.ImageView.ScaleType;
import android.widget.LinearLayout;
import android.widget.TextView;

import com.nostra13.universalimageloader.core.DisplayImageOptions;
import com.nostra13.universalimageloader.core.ImageLoader;
import com.nostra13.universalimageloader.core.assist.FailReason;
import com.nostra13.universalimageloader.core.listener.ImageLoadingListener;
import com.ved.musicmapapp.R;
import com.ved.musicmapapp.Objects.Artist;
import com.ved.musicmapapp.Objects.Song;
import com.ved.musicmapapp.Objects.User;
import com.ved.musicmapapp.utils.Statics;
import com.ved.musicmapapp.utils.Utils;

public class LikeDetailAdapter extends BaseAdapter implements OnClickListener{
	private ArrayList<Song> songs;
	private Activity act;
	private LayoutInflater inflat;
	private ImageLoader imageLoader;
	private DisplayImageOptions options;
	private HashMap<Integer, Song> hashExpands;

	public LikeDetailAdapter(Activity act, Artist artist) {
		this.act = act;
		inflat = (LayoutInflater) act
				.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
		if (null != artist) {
			songs = artist.getSongs();
		} else {
			songs = new ArrayList<Song>();
		}

		imageLoader = ImageLoader.getInstance();
		options = new DisplayImageOptions.Builder()
				.showImageOnLoading(R.drawable.img_no_image)
				.showImageForEmptyUri(R.drawable.img_no_image)
				.showImageOnFail(R.drawable.img_no_image).cacheInMemory(true)
				.cacheOnDisc(true).bitmapConfig(Bitmap.Config.RGB_565).build();

		hashExpands = new HashMap<Integer, Song>();
	}

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

	@Override
	public Song getItem(int arg0) {

		return songs.get(arg0);
	}

	@Override
	public long getItemId(int arg0) {
		// TODO Auto-generated method stub
		return 0;
	}

	@Override
	public View getView(final int arg0, View v, ViewGroup parent) {
		final Song s = getItem(arg0);

		if (null == v) {
			v = inflat.inflate(R.layout.item_like_detail, parent, false);
		}

		final View groupSongName = v.findViewById(R.id.groupSongName);

		TextView tvName = (TextView) v.findViewById(R.id.tvName);
		LinearLayout groupAvatar = (LinearLayout) v.findViewById(R.id.groupAvatar);
		groupAvatar.removeAllViews();
		
	/*	ImageView userImg = (ImageView) v.findViewById(R.id.user_img);
		TextView userName = (TextView)v.findViewById(R.id.tv_name_user);
		TextView userSongDetails = (TextView)v.findViewById(R.id.tvGlobalNoSong);*/
		
		View horiScroll = v.findViewById(R.id.horiScroll);
		if (hashExpands.containsKey(arg0)) {
			horiScroll.setVisibility(View.VISIBLE);
		} else {
			horiScroll.setVisibility(View.GONE);
		}

		groupSongName.setOnClickListener(new View.OnClickListener() {

			@Override
			public void onClick(View v) {
				if (hashExpands.containsKey(arg0)) {
					hashExpands.remove(arg0);
				} else {
					hashExpands.put(arg0, s);
				}
				notifyDataSetChanged();
			}
		});

		int like = s.getUserLiked().size();
		String str = s.getTitle();
		if (like > 0) {
			str += " (" + like + ")";

			for (final User u : s.getUserLiked()) {
				
				View childLayout = inflat.inflate(R.layout.like_user_details, (ViewGroup) v.findViewById(R.id.child_id));
				
				final ImageView imv = (ImageView) childLayout.findViewById(R.id.user_img);
				TextView userName = (TextView)childLayout.findViewById(R.id.tv_name_user);
				TextView count = (TextView)childLayout.findViewById(R.id.tvGlobalNoSong);
				userName.setText(u.getFullName());
				String text = u.getNoSong() + " Songs ," + u.getArtistcount() + " Artists" ;
				count.setText(text);
				imageLoader.displayImage("http://graph.facebook.com/" + u.getFbid()+ "/picture?type=large", imv, options, new ImageLoadingListener() {

							@Override
							public void onLoadingStarted(String imageUri,View view) {
							}

							@Override
							public void onLoadingFailed(String imageUri, View view, FailReason failReason) {

							}

							@Override
							public void onLoadingComplete(String imageUri,View view, Bitmap loadedImage) {
								imv.setImageBitmap(loadedImage);
							}

							@Override
							public void onLoadingCancelled(String imageUri,View view) {

							}
						});
				imv.setTag(u.getFbid());
				groupAvatar.setTag(u.getFbid());
			//	imv.setOnClickListener(this);
				groupAvatar.setOnClickListener(this);
				groupAvatar.addView(childLayout);
			}
		}
		tvName.setText(str);
	
		return v;
	}

	@Override
	public void onClick(View v) {

	}

}