@Override
public void onScrollStateChanged(AbsListView view, int scrollState) {
// TODO Auto-generated method stub
if (scrollState == OnScrollListener.SCROLL_STATE_FLING) {
syncThumbExtractor.pause();
} else {
syncThumbExtractor.resume();
}
}
@Override
public View getView(final int position, View convertView, ViewGroup parent) {
// TODO Auto-generated method stub
ViewHolder holder = null;
if (convertView == null) {
holder = new ViewHolder();
convertView = layoutInflater.inflate(R.layout.activity_local_video_item, null);
holder.fileType = (ImageView) convertView.findViewById(R.id.video_image_thumb);
holder.fileName = (TextView) convertView.findViewById(R.id.video_title);
holder.size = (TextView) convertView.findViewById(R.id.video_size);
holder.duration = (TextView) convertView.findViewById(R.id.video_duration);
convertView.setTag(holder);
} else {
holder = (ViewHolder) convertView.getTag();
}
// 判断文件类型并设置图标
if (position > listFiles.size()) {
return null;
}
syncThumbExtractor.decodeThumbnail(holder.fileType, listFiles.get(position).getPath(), 0, -1);
holder.fileName.setText(listFiles.get(position).getName());
holder.size.setText(
mContext.getString(R.string.video_size)
+ MultimediaUtil.showSize(listFiles.get(position).getSize()));
holder.duration.setText(
mContext.getString(R.string.video_duration)
+ MultimediaUtil.showTime(listFiles.get(position).getDuration()));
return convertView;
}