UserAdapter.java

package com.ved.musicmapapp.adapters;

import java.util.List;

import android.app.Activity;
import android.content.Context;
import android.graphics.Bitmap;
import android.graphics.Typeface;
import android.text.TextUtils.TruncateAt;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.ImageView;
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.User;

public class UserAdapter extends BaseAdapter {

	private LayoutInflater inflat;
	private List<User> users;
	private ImageLoader imageLoader;
	private DisplayImageOptions options;
	private Context mContext;

	// private int count = Statics.EXPAND_VIEW_COUNT;

	public UserAdapter(Activity cxt, List<User> users) {
		inflat = (LayoutInflater) cxt
				.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
		this.users = users;
		mContext = cxt;

		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();
	}

	public void setData(List<User> users) {
		this.users = users;
		notifyDataSetChanged();
	}

	@Override
	public int getCount() {
		// count = users.size();
		// count = (count > Statics.EXPAND_VIEW_COUNT) ?
		// Statics.EXPAND_VIEW_COUNT : count;
		return /* count */users.size();
	}

	// public void expandData(){
	// count += Statics.EXPAND_VIEW_COUNT;
	// count = (count>users.size()) ? users.size() : count;
	// notifyDataSetChanged();
	// }

	@Override
	public long getItemId(int position) {
		return -1;
	}

	@Override
	public View getView(final int position, View v, ViewGroup parent) {

		User u = users.get(position);

		if (v == null) {
			v = inflat.inflate(R.layout.item_user, null);
		}

		final ImageView avatar = (ImageView) v.findViewById(R.id.ivThumb);
		imageLoader.displayImage("https://graph.facebook.com/" + u.getFbid()
				+ "/picture?type=large", avatar, options,
				new ImageLoadingListener() {

					@Override
					public void onLoadingStarted(String imageUri, View view) {
						// TODO Auto-generated method stub

					}

					@Override
					public void onLoadingFailed(String imageUri, View view,
							FailReason failReason) {
						// TODO Auto-generated method stub

					}

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

					@Override
					public void onLoadingCancelled(String imageUri, View view) {
						// TODO Auto-generated method stub

					}
				});

		TextView tvName = (TextView) v.findViewById(R.id.tvUserName);
		Typeface tf = Typeface.createFromAsset(mContext.getAssets(), "open_sans_regular.ttf");
		tvName.setTypeface(tf);
		
		String name = u.getFullName();
//		if(name.equals(""))
//			return null;
		
		tvName.setText(name);

		TextView tvNoSong = (TextView) v.findViewById(R.id.tvNumSong);
		String text = u.getNoSong() > 1 ? mContext.getString(
				R.string.user_details_tracks, u.getNoSong()) : mContext
				.getString(R.string.user_details_track, u.getNoSong());
		text += ", ";

//		text += u.getArtist.size() > 1 ? mContext.getString(
//				R.string.user_details_artists, u.getArtists().size())
//				: mContext.getString(R.string.user_details_artist, u
//						.getArtists().size());
		int count  = u.getArtistcount();
		text += u.getArtistcount() > 1 ? mContext.getString(
				R.string.user_details_artists, u.getArtistcount())
				: mContext.getString(R.string.user_details_artist, u
						.getArtistcount());
		tvNoSong.setTypeface(tf);
		tvNoSong.setText(text);

		TextView tvLastUDArtist = (TextView) v
				.findViewById(R.id.tvLastUDArtist);

		if (u.getArtistcount() == 0) {
			text = "Added: ";
		} else {
			// text = "Added: " + u.getArtists().get(0).getName();
			text = "Added: " + u.getLastUpdate();
		}

		if (u.getNoLastAdd() > 1)
			text += " & " + (u.getNoLastAdd() - 1) + " other tracks";
		
		tvLastUDArtist.setTypeface(tf);
		tvLastUDArtist.setText(text);
		tvLastUDArtist.setEllipsize(TruncateAt.MARQUEE);
		tvLastUDArtist.setSelected(true);

		TextView tv_update = (TextView) v.findViewById(R.id.update_time);
		tv_update.setTypeface(tf);
		tv_update.setText(u.getLastUDString());

		TextView tv_match = (TextView) v.findViewById(R.id.tv_match);
		tv_match.setTypeface(tf);
		tv_match.setText(u.getPercentage() + "% Match");

		return v;
	}

	@Override
	public User getItem(int arg0) {
		return users.get(arg0);
	}

}