@Override
public View getView(int position, View convertView, ViewGroup parent) {
if (inflater == null)
inflater = (LayoutInflater) activity.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
if (convertView == null) convertView = inflater.inflate(R.layout.list_row, null);
if (imageLoader == null) imageLoader = AppController.getInstance().getImageLoader();
NetworkImageView thumbNail = (NetworkImageView) convertView.findViewById(R.id.thumbnail);
thumbNail.startAnimation(imageFadeInAnimation);
TextView headline = (TextView) convertView.findViewById(R.id.headline);
TextView category = (TextView) convertView.findViewById(R.id.category);
TextView pubTime = (TextView) convertView.findViewById(R.id.pub_time);
TextView upVotes = (TextView) convertView.findViewById(R.id.upvotes);
TextView downVotes = (TextView) convertView.findViewById(R.id.downvotes);
// getting NewsObject data for the row
NewsObject newsObject = newsObjectItems.get(position);
// thumbnail image
thumbNail.setImageUrl(newsObject.thumbnailUrl, imageLoader);
// headline
headline.setText(newsObject.headline);
// category
category.setTextColor(activity.getResources().getColor(getCategoryColor(newsObject.category)));
category.setText(newsObject.getCategory());
// publishDate/Time
pubTime.setText(timeAgo(newsObject.publicationDateTime));
// upvotes
upVotes.setText("" + newsObject.upvotes);
// downvotes
downVotes.setText("" + newsObject.downvotes);
// genre
/*String genreStr = "";
for (String str : m.getGenre()) {
genreStr += str + ", ";
}
genreStr = genreStr.length() > 0 ? genreStr.substring(0,
genreStr.length() - 2) : genreStr;
genre.setText(genreStr);
// release year
year.setText(String.valueOf(m.getYear()));*/
return convertView;
}
public class CustomListAdapter extends BaseAdapter {
private Fragment fragment;
private Activity activity;
private LayoutInflater inflater;
private List<NewsObject> newsObjectItems;
private Animation imageFadeInAnimation;
ImageLoader imageLoader = AppController.getInstance().getImageLoader();
public CustomListAdapter(Fragment fragment, List<NewsObject> newsObjectItems) {
this.fragment = fragment;
this.newsObjectItems = newsObjectItems;
this.activity = this.fragment.getActivity();
imageFadeInAnimation =
AnimationUtils.loadAnimation(
fragment.getActivity().getApplicationContext(), R.anim.fade_in);
}
@Override
public int getCount() {
return newsObjectItems.size();
}
@Override
public Object getItem(int location) {
return newsObjectItems.get(location);
}
@Override
public long getItemId(int position) {
return position;
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
if (inflater == null)
inflater = (LayoutInflater) activity.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
if (convertView == null) convertView = inflater.inflate(R.layout.list_row, null);
if (imageLoader == null) imageLoader = AppController.getInstance().getImageLoader();
NetworkImageView thumbNail = (NetworkImageView) convertView.findViewById(R.id.thumbnail);
thumbNail.startAnimation(imageFadeInAnimation);
TextView headline = (TextView) convertView.findViewById(R.id.headline);
TextView category = (TextView) convertView.findViewById(R.id.category);
TextView pubTime = (TextView) convertView.findViewById(R.id.pub_time);
TextView upVotes = (TextView) convertView.findViewById(R.id.upvotes);
TextView downVotes = (TextView) convertView.findViewById(R.id.downvotes);
// getting NewsObject data for the row
NewsObject newsObject = newsObjectItems.get(position);
// thumbnail image
thumbNail.setImageUrl(newsObject.thumbnailUrl, imageLoader);
// headline
headline.setText(newsObject.headline);
// category
category.setTextColor(activity.getResources().getColor(getCategoryColor(newsObject.category)));
category.setText(newsObject.getCategory());
// publishDate/Time
pubTime.setText(timeAgo(newsObject.publicationDateTime));
// upvotes
upVotes.setText("" + newsObject.upvotes);
// downvotes
downVotes.setText("" + newsObject.downvotes);
// genre
/*String genreStr = "";
for (String str : m.getGenre()) {
genreStr += str + ", ";
}
genreStr = genreStr.length() > 0 ? genreStr.substring(0,
genreStr.length() - 2) : genreStr;
genre.setText(genreStr);
// release year
year.setText(String.valueOf(m.getYear()));*/
return convertView;
}
private int getCategoryColor(String category) {
if (category.equals("india")) {
return R.color.india_cat_color;
} else if (category.equals("world")) {
return R.color.world_cat_color;
} else if (category.equals("sports")) {
return R.color.sports_cat_color;
} else if (category.equals("entertainment")) {
return R.color.entertainment_cat_color;
} else if (category.equals("business")) {
return R.color.business_cat_color;
} else if (category.equals("technology")) {
return R.color.technology_cat_color;
} else {
return R.color.action_bar_color;
}
}
// Wow an amazing thing....DateUtils!!!
private String timeAgo(Date datetime) {
return DateUtils.getRelativeTimeSpanString(datetime.getTime()).toString();
}
}
