datepicker.js

import React, { useState } from "react";
import { Button, StyleSheet, View } from "react-native";
import DateTimePickerModal from "react-native-modal-datetime-picker";

export default function DatePickT(){
 
  const [isDatePickerVisible, setDatePickerVisibility] = useState(false);

  const showDatePicker = () => {
    setDatePickerVisibility(true);
  };

  const hideDatePicker = () => {
    setDatePickerVisibility(false);
  };

  const handleConfirm = (date) => {
    console.warn("A date has been picked: ", date);
    hideDatePicker();
  };


  return (
    <View style={styles.date}>
      <Button title="Show Date Picker" onPress={showDatePicker} />
      <DateTimePickerModal
        isVisible={isDatePickerVisible}
        mode="date"
        onConfirm={handleConfirm}
        onCancel={hideDatePicker}
      />
    </View>
  );
};

const styles = StyleSheet.create({
    date: {
      flex: 1,
       
      alignItems: 'center',
      marginTop:20,
      position: 'relative'
    }
})