import {TimePicker, DatePicker, toBuddhistYear} from "react-native-24h-timepicker";
<DatePicker
          ref={ref => {
              this.DatePicker = ref;
          }}
          placeholder={'placeholder'}
          date={date}
          format={'DD/MM/YYYY'}
          inputComponent={<InputText
              pointerEvents="none"
              type={this.props.inputType}
              mt={26}
              label={Localized['question.answer']}
              maskOptions={this.props.inputMaskOptions}
              // value={toBuddhistYear(moment(this.state.date, 'DD/MM/YYYY'), 'DD MMM YYYY')}
              value={moment(this.state.date, 'DD/MM/YYYY')}
          />}
          minDate={moment().subtract(100, 'years')}
          maxDate={moment().add(100, 'years')}
          confirmBtnText={'confirm'}
          cancelBtnText={'cancel'}
          onConfirm={(date) => this.setDate(date)}
          // calendarType={'buddhist'}
          // monthList={[
          //     'มกราคม',
          //     'กุมภาพันธ์',
          //     'มีนาคม',
          //     'เมษายน',
          //     'พฤษภาคม',
          //     'มิถุนายน',
          //     'กรกฎาคม',
          //     'สิงหาคม',
          //     'กันยายน',
          //     'ตุลาคม',
          //     'พศจิกายน',
          //     'ธันวาคม'
          // ]}
      />

import React, { Component } from "react";
import { StyleSheet, View, TouchableOpacity, Text } from "react-native";
import TimePicker from "react-native-24h-timepicker";

class Example extends Component {
  constructor() {
    super();
    this.state = {
      time: ""
    };
  }

  onCancel() {
    this.TimePicker.close();
  }

  onConfirm(hour, minute) {
    this.setState({ time: `${hour}:${minute}` });
    this.TimePicker.close();
  }

  render() {
    return (
      <View style={styles.container}>
        <Text style={styles.text}>REACT NATIVE</Text>
        <Text style={styles.text}>24 HOURS FORMAT TIMEPICKER</Text>
        <TouchableOpacity
          onPress={() => this.TimePicker.open()}
          style={styles.button}
        >
          <Text style={styles.buttonText}>TIMEPICKER</Text>
        </TouchableOpacity>
        <Text style={styles.text}>{this.state.time}</Text>
        <TimePicker
          ref={ref => {
            this.TimePicker = ref;
          }}
          onCancel={() => this.onCancel()}
          onConfirm={(hour, minute) => this.onConfirm(hour, minute)}
        />
      </View>
    );
  }
}

const styles = StyleSheet.create({
  container: {
    flex: 1,
    alignItems: "center",
    backgroundColor: "#fff",
    paddingTop: 100
  },
  text: {
    fontSize: 20,
    marginTop: 10
  },
  button: {
    backgroundColor: "#4EB151",
    paddingVertical: 11,
    paddingHorizontal: 17,
    borderRadius: 3,
    marginVertical: 50
  },
  buttonText: {
    color: "#FFFFFF",
    fontSize: 16,
    fontWeight: "600"
  }
});

export default Example;