kjsolo

public class DateUtils {

    public static String formatDateTime(Date date) {
        String text;
        long dateTime = date.getTime();
        if (isSameDay(dateTime)) {
            Calendar calendar = GregorianCalendar.getInstance();
            if (inOneMinute(dateTime, calendar.getTimeInMillis())) {
                return "刚刚";
            } else if (inOneHour(dateTime, calendar.getTimeInMillis())) {

gabrielemariotti

You can use this class to realize a simple sectioned RecyclerView.Adapter without changing your code.

The RecyclerView should use a LinearLayoutManager. You can use this code also with the TwoWayView with the ListLayoutManager (https://github.com/lucasr/twoway-view)

This is a porting of the class SimpleSectionedListAdapter provided by Google

Example: