@Override
public View getView(View convertView, ViewGroup parent) {
if (convertView == null) {
convertView = inflater.inflate(R.layout.timeline_post_cell, null);
}
TextView bodyView = (TextView) convertView.findViewById(R.id.postContent);
TextView userNameView = (TextView) convertView.findViewById(R.id.userName);
TextView userPointView = (TextView) convertView.findViewById(R.id.userPoint);
TextView postedTimeView = (TextView) convertView.findViewById(R.id.postedTime);
ImageView imageView = (ImageView) convertView.findViewById(R.id.userIcon);
ImageView postImageView = (ImageView) convertView.findViewById(R.id.postImage);
if (post.getImageURL() != null) {
postImageView.setTag(post.getImageURL());
imageLoader.displayImage(postImageView, TimelineAdapter.this.activity);
postImageView.setVisibility(View.VISIBLE);
} else {
postImageView.setImageDrawable(null);
postImageView.setVisibility(View.INVISIBLE);
}
if (post.getBody() != null) {
bodyView.setText(post.getBody());
bodyView.setVisibility(View.VISIBLE);
} else {
bodyView.setText(null);
bodyView.setVisibility(View.INVISIBLE);
}
userNameView.setText(post.getUser().getName());
userPointView.setText(Integer.toString(post.getUser().getTotalPoint()) + "P");
imageView.setTag(post.getUser().getIconURL());
imageLoader.displayImage(imageView, TimelineAdapter.this.activity);
final Date postedDate = post.getTime();
final long diffMillis = new Date().getTime() - postedDate.getTime();
if (diffMillis < ONE_HOUR_MILLIS) {
postedTimeView.setText((diffMillis / 1000 / 60) + "分前");
} else {
postedTimeView.setText(dateFormat.format(postedDate));
}
if (diffMillis < FIVE_MINUTES_MILLIS) {
convertView.setBackgroundResource(R.drawable.cell_highlight_background);
} else {
convertView.setBackgroundColor(Color.TRANSPARENT);
}
return convertView;
}
public String body(Post post) {
if (!StringUtils.hasText(post.getBody())) {
return null;
}
// Blog blog = blogService.readBlogById(Blog.DEFAULT_ID);
Document document = Jsoup.parse(post.getBody());
Elements elements = document.select("img");
for (Element element : elements) {
String src = element.attr("src");
if (src.startsWith(wallRideProperties.getMediaUrlPrefix())) {
String style = element.attr("style");
Pattern pattern = Pattern.compile("width: ([0-9]+)px;");
Matcher matcher = pattern.matcher(element.attr("style"));
if (matcher.find()) {
String replaced = src + "?w=" + matcher.group(1);
element.attr("src", replaced);
}
}
}
return document.body().html();
}
public String summary(Post post, int length) {
Document document = Jsoup.parse(post.getBody());
String summary = document.text();
if (!StringUtils.hasText(summary)) {
return summary;
}
summary = summary.replaceAll("<.+?>", "");
if (!StringUtils.hasText(summary)) {
return summary;
}
if (summary.length() <= length) {
return summary;
}
return summary.substring(0, length) + "...";
}