MaterialDataTimePickerActivity.java

package com.marshalchen.common.demoofui.sampleModules;

import android.content.DialogInterface;
import android.support.v7.app.ActionBarActivity;
import android.os.Bundle;
import android.util.Log;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.widget.Button;
import android.widget.CheckBox;
import android.widget.TextView;

import com.marshalchen.common.demoofui.R;
import com.wdullaer.materialdatetimepicker.date.DatePickerDialog;
import com.wdullaer.materialdatetimepicker.time.RadialPickerLayout;
import com.wdullaer.materialdatetimepicker.time.TimePickerDialog;

import java.util.Calendar;

public class MaterialDataTimePickerActivity extends ActionBarActivity implements
    TimePickerDialog.OnTimeSetListener,
    DatePickerDialog.OnDateSetListener
{
    private TextView timeTextView;
    private TextView dateTextView;
    private CheckBox mode24Hours;
    private CheckBox modeDarkTime;
    private CheckBox modeDarkDate;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.material_data_time_picker_activity_main);

        // Find our View instances
        timeTextView = (TextView)findViewById(R.id.time_textview);
        dateTextView = (TextView)findViewById(R.id.date_textview);
        Button timeButton = (Button)findViewById(R.id.time_button);
        Button dateButton = (Button)findViewById(R.id.date_button);
        mode24Hours = (CheckBox)findViewById(R.id.mode_24_hours);
        modeDarkTime = (CheckBox)findViewById(R.id.mode_dark_time);
        modeDarkDate = (CheckBox)findViewById(R.id.mode_dark_date);

        // Show a timepicker when the timeButton is clicked
        timeButton.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                Calendar now = Calendar.getInstance();
                TimePickerDialog tpd = TimePickerDialog.newInstance(
                        MaterialDataTimePickerActivity.this,
                        now.get(Calendar.HOUR_OF_DAY),
                        now.get(Calendar.MINUTE),
                        mode24Hours.isChecked()
                );
                tpd.setThemeDark(modeDarkTime.isChecked());
                tpd.setOnCancelListener(new DialogInterface.OnCancelListener() {
                    @Override
                    public void onCancel(DialogInterface dialogInterface) {
                        Log.d("TimePicker", "Dialog was cancelled");
                    }
                });
                tpd.show(getFragmentManager(), "Timepickerdialog");
            }
        });

        // Show a datepicker when the dateButton is clicked
        dateButton.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                Calendar now = Calendar.getInstance();
                DatePickerDialog dpd = DatePickerDialog.newInstance(
                        MaterialDataTimePickerActivity.this,
                        now.get(Calendar.YEAR),
                        now.get(Calendar.MONTH),
                        now.get(Calendar.DAY_OF_MONTH)
                );
                dpd.setThemeDark(modeDarkDate.isChecked());
                dpd.show(getFragmentManager(), "Datepickerdialog");
            }
        });
    }




    @Override
    public void onTimeSet(RadialPickerLayout view, int hourOfDay, int minute) {
        String hourString = hourOfDay < 10 ? "0"+hourOfDay : ""+hourOfDay;
        String minuteString = minute < 10 ? "0"+minute : ""+minute;
        String time = "You picked the following time: "+hourString+"h"+minuteString;
        timeTextView.setText(time);
    }

    @Override
    public void onDateSet(DatePickerDialog view, int year, int monthOfYear, int dayOfMonth) {
        String date = "You picked the following date: "+dayOfMonth+"/"+monthOfYear+"/"+year;
        dateTextView.setText(date);
    }
}