React native wheel picker V2

A simple Wheel Picker for Android (For IOs is used PickerIOS)

修复了很多bug，现在在我们的商业项目里运行的非常稳定，可以放心使用，性能不用担心，效率非常好，very fast

Installation

yarn add react-native-wheel-picker-android

Usage

import { WheelPicker, TimePicker, DatePicker } from 'react-native-wheel-picker-android'
import React, { Component } from 'react';
import {
  AppRegistry,
  StyleSheet,
  Text,
  View,
  Button
} from 'react-native';

const wheelPickerData = ['sunday', 'monday', 'tuesday', 'wednesday', 'thursday', 'friday'];

class MyPicker extends Component {
  state = {
    selectedItem: 0,
  }

  onItemSelected = selectedItem => {
    this.setState({ selectedItem })
  }

  onPress = () => {
    this.setState({ selectedItem: 3 })
  }

  render() {
    return (
      <View style={styles.container}>
      <Button title={'Select third element'} onPress={this.onPress}/>
      <Text>Selected position: {this.state.selectedItem}</Text>
      <WheelPicker 
        selectedItem={this.state.selectedItem}
        data={wheelPickerData} 
        onItemSelected={this.onItemSelected}/>
      </View>
    );
  }
}

module.exports = MyPicker;

Props

Prop	Default	Type	Description	Platform
onItemSelected	-	func	Returns selected position	all
data	-	Array<string>	Data array	all
isCyclic	false	bool	Make Wheel Picker cyclic	all
selectedItemTextColor	black	string	Wheel Picker's selected Item text color	all
selectedItemTextSize	16	number	Wheel Picker's selected Item text size	all
selectedItemTextFontFamily	-	font-family	Wheel Picker's selected Item font	all
itemTextColor	grey	string	Wheel Picker's Item Text Color	all
itemTextSize	16	number	Wheel Picker's Item text size	all
itemTextFontFamily	-	font-family	Wheel Picker's Item font	all
selectedItem	0	number	Current item position	all
initPosition	0	number	Initial item position	all
indicatorColor	black	string	Indicator color	all
hideIndicator	-	boolean	Hide indicator	all
indicatorWidth	1	number	Indicator width	all
backgroundColor	transparent	string	Wheel Picker background color	all
lineMul	2.0f	number	multiple of the text height and whole line height	Android Only
selectDelay	5	number	the select scroll delay (in million seconds)	Android Only
scrollDelay	5	number	the scroll delay (in million seconds)	Android Only

Time Picker

onTimeSelected = date => {}
...
<TimePicker onTimeSelected={this.onTimeSelected}/>

Props

Prop	Default	Type	Description
...WheelPicker props	-	-	All style WheelPicker props
initDate	current date	Date	Initial date
onTimeSelected	-	func	Callback with selected time
hours	[1,2,3,4...]	Array<string>	Custom hours array
minutes	[00,05,10,15...]	Array<string>	Custom minutes array
format24	false	boolean	Time format

Date Picker

For IOs DatePickerIOS is used

onDateSelected = date => {}
...
<DatePicker onDateSelected={this.onDateSelected}/>

Props

Prop	Default	Type	Description
DatePickerIOS props	-	-	All DatePickerIOS props (IOS only)
initDate	current date	Date	Initial date
onDateSelected	-	func	Callback with selected date
days	[1,2,3,4...]	Array<string>	Custom days array (Android only)
hours	[1,2,3,4...]	Array<string>	Custom hours array (Android only)
minutes	[00,05,10,15...]	Array<string>	Custom minutes array (Android only)
format24	false	boolean	Time format (Android only)
startDate	current date	Date	Min Date (Android only)
daysCount	365	number	Days count to display from start date (Android only)
hideDate	false	boolean	Hide days picker (Android only)
hideHours	false	boolean	Hide hours picker (Android only)
hideMinutes	false	boolean	Hide minutes picker (Android only)
hideAM	false	boolean	Hide time format picker (Android only)

Questions or suggestions?

Feel free to open an issue