Package Exports
- react-native-picker-scrollview-custom
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Readme
react-native-picker-scrollview
a pure js picker, each option item customizable
usage
npm install react-native-picker-scrollview --saveimport React, {Component} from 'react';
import ScrollPicker from 'react-native-picker-scrollview';
export default class SimpleExample extends Component {
render() {
return(
<ScrollPicker
ref={(sp) => {this.sp = sp}}
dataSource={[
'a',
'b',
'c',
'd',
]}
selectedIndex={0}
itemHeight={50}
wrapperHeight={250}
wrapperColor={'#ffffff'}
highlightColor={'#d8d8d8'}
renderItem={(data, index, isSelected) => {
return(
<View>
<Text >{data}</Text>
</View>
)
}}
onValueChange={(data, selectedIndex) => {
//
}}
/>
)
}
//
someOtherFunc(){
this.sp.scrollToIndex(2); // select 'c'
let selectedValue = this.sp.getSelected(); // returns 'c'
}
}