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An easy to use date picker for react native

 3 years ago
source link: https://reactnativeexample.com/an-easy-to-use-date-picker-for-react-native/
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React Native Neat Date Picker

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

React-Native-Neat-Date-Picker

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

Dependencies

react-native-modal

@expo-google-fonts/roboto

How to Start

First install

npm i react-native-neat-date-picker

Then check if you have already got the dependencies in your project.

If no, install them by

npm i react-native-modal
npm i @expo-google-fonts/roboto

Import


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

Basic Usage


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

const App = () => {

  const [showDatePicker, setShowDatePicker] = useState(false)

  const openDatePicker = () => {
    setShowDatePicker(true)
  }

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

  const onConfirm = ( date ) => {
    // You should close the modal in here
    setShowDatePicker(false)
    
    // The parameter 'date' is a Date object so that you can use any Date prototype method.
    console.log(date.getDate())
  }

  return (
    <View>
      <Button title={'open'} onPress={openDatePicker}/>
      <DatePicker
        isVisible={showDatePicker}
        mode={'single'}
        onCancel={onCancel}
        onConfirm={onConfirm}
      />
    <View>
)}
JavaScript

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 ( ) => null This function will execute when user presses cancel button. onConfirm Function ( ) => null 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. chinese Boolean false Toggle Chinese mode. colorOptions Object null See ColorOptions section.

OnConfirm

For 'single' mode, this prop passes an argument date.

As for 'range' mode, it passes two arguments start and end

All arguments are just javascript Date objects.

Example:

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

// range mode
onConfirm={(start,end)=>{
  console.log(start.getTime())
  console.log(end.getTime())
}
JavaScript

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. selectedDateColor* 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 are allowed because I do something like this behind the scene.

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

Example:

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

TODOs

  • [ ] Add font customization.

Inspiration

react-native-daterange-picker

GitHub

https://github.com/roto93/react-native-neat-date-picker


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