@wave909/react-native-ios-scroll-picker

Fork of @wowmaking/react-native-ios-scroll-picker published to NPM so as not to wait for pull requests to be accepted

React Native Scroll Picker like IOS UIDatePicker on iOS and Android.

Installation

Open a Terminal in the project root and run:

yarn add @wave909/react-native-ios-scroll-picker

Or if you use npm:

npm i @wave909/react-native-ios-scroll-picker --save

Now we need to install: react-native-gesture-handler; react-native-reanimated; react-native-haptic-feedback;

Usage

import React, { useState } from 'react';
import { StyleSheet, Text, View } from 'react-native';
import Picker from '@wave909/react-native-ios-scroll-picker';

const start = 2000;
const years = new Array(new Date().getFullYear() - start + 1)
  .fill(0)
  .map((_, i) => {
    const value = start + i;
    return { value, label: value };
  })
  .reverse();

const App = () => {
  const defaultValue = 2010;
  const [currentValue, setCurrentValue] = useState(defaultValue);

  const handelPickerItemChange = (value) => {
    setCurrentValue(value);
  };

  return (
    <View style={styles.pickerContainer}>
      <Picker
        values={years} 
        defaultValue={defaultValue} 
        withTranslateZ={true}
        withOpacity={true}
        withScale={true}
        visibleItems={5}
        itemHeight={32}
        containerStyle={styles.containerStyle}
        dividerStyle={styles.pickerDivider}
        labelStyle={styles.pickerItemLabel}
        onChange={handelPickerChange}
      />

      <Text>{currentValue}</Text>
    </View>
  );
};

export default App;

const styles = StyleSheet.create({
  pickerContainer: {
    flex: 1,
    flexDirection: 'row',
    justifyContent: 'center',
    alignItems: 'center',
  },
  containerStyle: {
    width: 120,
  },
  pickerDivider: {
    borderColor: 'rgba(0,0,0,0.1)',
    borderTopWidth: 1,
    borderBottomWidth: 1, 
  },
  pickerItemLabel: {
    color: '#000000',
    fontSize: 25,
  },
});

Props

name	required	default	description
values	yes		Items Array
containerWidth	yes		Defines width of gesture container
visibleItems	yes		Defines how many items will be visible
itemHeight	yes		Item height
defaultValue	no	0	Defines selected item by default
withTranslateZ	no	false	Enable
withScale	no	false
withOpacity	no	false
containerStyle	no		Styles for the outer container
dividerStyle	no		Styles for the Divider
labelStyle	no		Styles for label Items