JS实现的底部弹出选择框，适用于Android和IOS双平

JS实现的底部弹出选择框，适用于Android和IOS双平台。可以高度自定义样式 JS implementation of the bottom pop-up selection box for Android and IOS dual platform.Can be highly customized.

npm i react-native-custon-picker-avery --save Usage

弹窗ITEM布局可以自定义,样式也可自定义，可定制化程度较高。 You can customized picker layout and StyleSheet.

See SampleApp for an example how to use this component.

import WheelPicker from 'react-native-custom-picker-avery' [..] class SampleApp extends Component { constructor() { super(); this.state = { textInputValue: '', data: [{text: 1}, {text: 2}, {text: 3}], } } renderItem = (item, index) => ( <View> <Text>item.text</Text> </View> ); render() { return ( <View style={{flex:1, justifyContent:'space-around', padding:50}}>                <Text>显示picker</Text>                <WheelPicker ref={wheelPicker => { this.wheelPicker = wheelPicker; }} data={this.state.data} renderItem={this.renderItem} itemHeight={scaleSize(60)} onChangeSelected={(item) => { console.log('selectedItem: ', item.text); }} onConfirmTextClick={(item) => { console.log('click confirm: ', item.text); }} />            </View> ); } } Props data - [] required, array of objects with a unique key and label style - object optional, style definitions for the root element onChange - function optional, callback function, when the users has selected an option initValue - string optional, text that is initially shown on the button cancelText - string optional, text of the cancel button selectStyle - object optional, style definitions for the select element (available in default mode only!) selectTextStyle - object optional, style definitions for the select element (available in default mode only!) overlayStyle - object optional, style definitions for the overly/background element sectionStyle - object optional, style definitions for the section element sectionTextStyle - object optional, style definitions for the select text element optionStyle - object optional, style definitions for the option element optionTextStyle - object optional, style definitions for the option text element cancelStyle - object optional, style definitions for the cancel element cancelTextStyle - object optional, style definitions for the cancel text element