Time Picker And DatePicker

 -----------------AddtimetablenewActivity.java------------------------

package com.dollop.bankapp.activity;

import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.widget.EditText;

import com.wdullaer.materialdatetimepicker.date.DatePickerDialog;
import com.wdullaer.materialdatetimepicker.time.TimePickerDialog;
import com.dollop.bankapp.R;

import java.util.Calendar;

import butterknife.ButterKnife;

public class AddtimetablenewActivity extends AppCompatActivity implements

 DatePickerDialog.OnDateSetListener, TimePickerDialog.OnTimeSetListener{


    EditText type_reminder,date,times,description;
    Calendar calendar;
    String id, mMimeType, time;
    static int flag = -1;

@Override 

protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    calendar = Calendar.getInstance();
    setContentView(R.layout.activity_addtimetablenew);

        type_reminder = (EditText) findViewById(R.id.type_reminder);
        date = (EditText) findViewById(R.id.date);
        times = (EditText) findViewById(R.id.time);
        description = (EditText) findViewById(R.id.description);
        date.setOnClickListener(Bankdate);
        times.setOnClickListener(Banktime);

    }
    View.OnClickListener Bankdate = new View.OnClickListener() {
        @Override        public void onClick(View v) {
            flag = 1;
            datepicker();
        }
    };
    View.OnClickListener Banktime = new View.OnClickListener() {
        @Override        public void onClick(View v) {
            flag = 2;
            timepicker();
        }
    };

    private void timepicker() {
        com.wdullaer.materialdatetimepicker.time.TimePickerDialog timePickerDialog =

 com.wdullaer.materialdatetimepicker.time.TimePickerDialog.newInstance(this,
                calendar.HOUR_OF_DAY,
                calendar.MINUTE,
                calendar.SECOND,
                false);
        timePickerDialog.setThemeDark(true);
        timePickerDialog.setVersion(com.wdullaer.materialdatetimepicker.time.TimePickerDialog.Version.VERSION_2);
        /*timePickerDialog.setMinTime(Calendar.getInstance().HOUR_OF_DAY, 

 Calendar.getInstance().MINUTE,                Calendar.getInstance().SECOND);*/ 

 Log.e("setMinDate", " == " + calendar.toString());
        timePickerDialog.show(getFragmentManager(), "Time Picker");
    }


 @Override 

 public void onTimeSet(com.wdullaer.materialdatetimepicker.time.TimePickerDialog view, int hourOfDay, int minute, int second) {
        String hourString = hourOfDay < 10 ? "0" + hourOfDay : "" + hourOfDay;
        String minuteString = minute < 10 ? "0" + minute : "" + minute;
        String secondString = second < 10 ? "0" + second : "" + second;
        if (hourOfDay < 12 && hourOfDay >= 0) {
            time = hourString + ":" + minuteString + ":" + secondString + "  AM";
        } else {
            time = hourString + ":" + minuteString + ":" + secondString + "  PM";
        }
        if (flag == 2) {
            times.setText(time);
        }

    }
    private void datepicker() {
        DatePickerDialog datePickerDialog = DatePickerDialog.newInstance(this,
                calendar.get(Calendar.YEAR),
                calendar.get(Calendar.MONTH),
                calendar.get(Calendar.DAY_OF_MONTH));
        datePickerDialog.setThemeDark(true);
        datePickerDialog.setVersion(DatePickerDialog.Version.VERSION_2);
        datePickerDialog.setMinDate(calendar);
        Log.e("setMinDate", " == " + calendar.toString());
        datePickerDialog.show(getFragmentManager(), "Date Picker");
    }
    @Override 

 public void onDateSet(DatePickerDialog view, int eventYear, int monthOfYear, int dayOfMonth) {
        if (flag == 1) {
            date.setText("0" + dayOfMonth + "-" + "0" + (monthOfYear + 1) + "-" + eventYear);
            if (monthOfYear > 10 && dayOfMonth < 10)
                date.setText("0" + dayOfMonth + "-" + (monthOfYear + 1) + "-" + eventYear);
            if (monthOfYear > 10 && dayOfMonth > 10)
                date.setText(dayOfMonth + "-" + (monthOfYear + 1) + "-" + eventYear);
            if (monthOfYear < 10 && dayOfMonth > 10)
                date.setText(dayOfMonth + "-" + "0" + (monthOfYear + 1) + "-" + eventYear);
        }

    }



}

------------------activity_addtimetablenew.xml--------- 

<?xml version="1.0" encoding="utf-8"?>

 <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" 

 xmlns:app="http://schemas.android.com/apk/res-auto" 

 xmlns:tools="http://schemas.android.com/tools"

 android:layout_width="match_parent" 

 android:layout_height="match_parent" 

 tools:context="com.dollop.bankapp.activity.AddReminderActivity">

    <LinearLayout 

 android:layout_width="match_parent" 

 android:layout_height="wrap_content" 

 android:layout_below="@+id/tool_bar" 

 android:layout_marginLeft="10dp" 

 android:layout_marginRight="10dp" 

 android:layout_marginTop="20dp" 

 android:orientation="vertical">

        <EditText 

 android:id="@+id/type_reminder" 

 android:layout_width="match_parent" 

 android:layout_height="wrap_content" 

 android:hint="Type Reminder" 

 android:textSize="16sp" />

        <EditText 

 android:id="@+id/date" 

 android:layout_width="match_parent" 

 android:layout_height="wrap_content" 

 android:hint="Date" 

 android:textSize="16sp" />

        <EditText 

 android:id="@+id/time" 

 android:layout_width="match_parent" 

 android:layout_height="wrap_content" 

 android:hint="Time" 

 android:textSize="16sp" />

        <EditText 

 android:id="@+id/description" 

 android:layout_width="match_parent" 

 android:layout_height="wrap_content"

 android:hint="Description" 

 android:textSize="16sp" />
    </LinearLayout>
</RelativeLayout>