ReminderFragment.java

package org.smartpaws.fragments;

import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.support.v7.widget.LinearLayoutManager;
import android.support.v7.widget.RecyclerView;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.TextView;

import org.smartpaws.R;
import org.smartpaws.notifications.AlarmService;
import org.smartpaws.objects.Convention;
import org.smartpaws.objects.transform.Filter;
import org.smartpaws.recycler.ReminderRecyclerView;
import org.smartpaws.util.TimeUtils;

import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Locale;
import java.util.TimeZone;

public class ReminderFragment extends Fragment {

    private View root;

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
        Convention convention = (Convention) getArguments().getSerializable("convention");
        int day = getArguments().getInt("day");

        Calendar cal = Calendar.getInstance();
        cal.setTime(convention.getDateStart());
        cal.add(Calendar.DATE, day);

        AlarmService.Reminder[] reminders = Filter.byDate(AlarmService.getReminders(), cal.getTime());

        root = inflater.inflate(R.layout.frag_reminder, null);
        TextView dateView = (TextView) root.findViewById(R.id.schedule_date);

        SimpleDateFormat formatStart = new SimpleDateFormat("EEEE, dd", Locale.getDefault());
        SimpleDateFormat formatEnd = new SimpleDateFormat(" MMMM yyyy", Locale.getDefault());

        formatStart.setTimeZone(TimeZone.getDefault());
        formatEnd.setTimeZone(TimeZone.getDefault());

        dateView.setText(formatStart.format(cal.getTime())
                + TimeUtils.getDayOfMonthSuffix(cal.get(Calendar.DAY_OF_MONTH))
                + formatEnd.format(cal.getTime()));

        RecyclerView recycler = (RecyclerView) root.findViewById(R.id.cardList);

        if (reminders.length == 0) {
            recycler.setVisibility(View.GONE);
        } else {
            root.findViewById(R.id.no_reminders_container).setVisibility(View.GONE);
        }

        recycler.setHasFixedSize(false);
        recycler.setAdapter(new ReminderRecyclerView(reminders, this));
        LinearLayoutManager llm = new LinearLayoutManager(root.getContext());
        llm.setOrientation(LinearLayoutManager.VERTICAL);
        recycler.setLayoutManager(llm);

        return root;
    }

    public View getRoot() {
        return root;
    }
}