react-native-neat-date-picker

React Native Neat Date Picker

An easy-to-use date picker for react native.

Main Features

📲 Both Android and iOS devices are supported
👍 Providing range and single selection modes
🕒 Using mordern Date object to manipulate dates.
🌈 Color customization
✨ Clean UI
🌐 Chinese / English / Spanish / German / French / Portuguese / Malagasy / Vietnamese

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New Update

(1.3.0) Updated dependency. No more warning showing up when using Expo.
(1.4.0) Added Typescript support (will update README in the future). Many thanks to diecodev.
(1.4.6) dateStringFormat rule changed (m for month, used to be M)
(1.4.9) New prop: chooseYearFirst (1.4.11) New prop: withoutModal If true, the date picker will be displayed directly instead of being placed in a modal.

Limitation

This package is NOT for react-native-web. It is okay to use on web but there might be some problems.

If you're using Expo, It is recommanded to use this date picker package with SDK 45 because react-native-modal v13.0 is compatible with react-native >= 0.65.

Dependencies

No need to manually install dependencies.

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How to Start

First install

npm i react-native-neat-date-picker

Import

import DatePicker from 'react-native-neat-date-picker'

Example

import React, { useState } from 'react'
import { StyleSheet, View, Button, Text } from 'react-native'
import DatePicker from 'react-native-neat-date-picker'

const App = () => {
  const [showDatePickerSingle, setShowDatePickerSingle] = useState(false)
  const [showDatePickerRange, setShowDatePickerRange] = useState(false);

  const [date, setDate] = useState('');
  const [startDate, setStartDate] = useState('');
  const [endDate, setEndDate] = useState('');

  const openDatePickerSingle = () => setShowDatePickerSingle(true)
  const openDatePickerRange = () => setShowDatePickerRange(true)

  const onCancelSingle = () => {
    // You should close the modal in here
    setShowDatePickerSingle(false)
  }

  const onConfirmSingle = (output) => {
    // You should close the modal in here
    setShowDatePickerSingle(false)

    // The parameter 'output' is an object containing date and dateString (for single mode).
    // For range mode, the output contains startDate, startDateString, endDate, and EndDateString
    console.log(output)
    setDate(output.dateString)
  }

  const onCancelRange = () => {
    setShowDatePickerRange(false)
  }

  const onConfirmRange = (output) => {
    setShowDatePickerRange(false)
    setStartDate(output.startDateString)
    setEndDate(output.endDateString)
  }

  return (
    <View style={styles.container}>
      {/* Single Date */}
      <Button title={'single'} onPress={openDatePickerSingle} />
      <DatePicker
        isVisible={showDatePickerSingle}
        mode={'single'}
        onCancel={onCancelSingle}
        onConfirm={onConfirmSingle}
      />
      <Text>{date}</Text>

      {/* Date Range */}
      <Button title={'range'} onPress={openDatePickerRange} />
      <DatePicker
        isVisible={showDatePickerRange}
        mode={'range'}
        onCancel={onCancelRange}
        onConfirm={onConfirmRange}
      />
      <Text>{startDate && `${startDate} ~ ${endDate}`}</Text>
    </View>
  )
}

export default App

const styles = StyleSheet.create({
  container: {
    flex: 1,
    backgroundColor: '#fff',
    justifyContent: 'center',
    alignItems: 'center'
  }
})

Properties

Property	Type	Default	Discription
isVisible	Boolean	REQUIRED	Show the date picker modal
mode	String	REQUIRED	'single' for single date selection. 'range' for date range selection.
onCancel	Function	REQUIRED	This function will execute when user presses cancel button.
onConfirm	Function	REQUIRED	This function will execute when user presses confirm button. See OnConfirm section.
initialDate	Date	new Date()	When it is the first time that the user open this date picker, it will show the month which initialDate is in.
minDate	Date	-	The earliest date which is allowed to be selected.
maxDate	Date	-	The lateset date which is allowed to be selected.
startDate	Date	-	Set this prop to a date if you need to set an initial starting date when opening the date picker the first time. Only works with 'range' mode.
endDate	Date	-	Similar to startDate but for ending date.
onBackButtonPress	Function	onCancel	Called when the Android back button is pressed.
onBackdropPress	Function	onCancel	Called when the backdrop is pressed.
language	String	en	Avaliable languages: 'en', 'cn', 'de', 'es', 'fr', 'pt', 'mg', 'vi'.
colorOptions	Object	null	See ColorOptions section.
dateStringFormat	string	'yyyy-mm-dd'	Specify the format of dateString. e.g.'yyyymmdd', 'dd-mm-yyyy' Availible characters are: y : year, m : month, d : day.
modalStyles	Object	null	Customized the modal styles.
chooseYearFirst	boolean	false	Pop up the year modal first.
withoutModal	boolean	false	If true, the date picker will be displayed directly instead of being placed in a modal.

OnConfirm

this prop passes an argument output For 'single' mode, output contains two properties date, dateString.
As for 'range' mode, it contains four properties startDate, startDateString, endDate and endDateString

Example:

// single mode
const onConfirm = ({ date, dateString }) => {
  console.log(date.getTime())
  console.log(dateString)
}

// range mode
const onConfirm = (output) => {
  const {startDate, startDateString, endDate, endDateString} = output
  console.log(startDate.getTime())
  console.log(startDateString)
  console.log(endDate.getTime())
  console.log(endDateString)
}

...

<DatePicker
  onConfirm={onConfirm}
/>

ColorOptions

The colorOptions prop contains several color settings. It helps you customize the date picker.

Option	Type	discription
backgroundColor	String	The background color of date picker and that of change year modal.
headerColor	String	The background color of header.
headerTextColor	String	The color of texts and icons in header.
changeYearModalColor	string	The color of texts and icons in change year modal.
weekDaysColor	string	The text color of week days (like Monday, Tuesday ...) which shown below header.
dateTextColor*	string	The text color of all the displayed date when not being selected.
selectedDateTextColor*	string	The text color of all the displayed date when being selected.
selectedDateBackgroundColor*	string	The background color of all the displayed date when being selected.
confirmButtonColor	string	The text color of the confirm Button.

* : Only six-digits HEX code colors (like #ffffff. #fff won't work) are allowed because I do something like this behind the scene.

style={{color:'{dateTextColor}22'}}  // '#rrggbbaa'

Example:

const colorOptions = {
  headerColor:'#9DD9D2',
  backgroundColor:'#FFF8F0'
}
...
<DatePicker
  ...
  colorOptions={colorOptions}
/>

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TODOs

• Add font customization.
• Turn to typescript.

Inspiration

react-native-daterange-picker

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Contact Me

This is my first open source.
Therefore, I expect there are lots of improvements that could be done.
Any suggestions or contributions would be very appreciated.
Feel free to contact me by [e-mail].