@uiw/react-native/lib/SearchInputBar/RightButton.js

UIW for React Native

import React from 'react';
import { View, StyleSheet } from 'react-native';
import Button from '../Button';
export default class RightButton extends React.PureComponent {
  constructor(props) {
    super(props);
    this.state = {};
  }

  render() {
    const {
      isShow = false,
      actionName = '搜索',
      width,
      ...other
    } = this.props;
    return <View style={[styles.rightStyle, {
      width: width - 10,
      opacity: Number(isShow)
    }]}>
        <Button type="primary" {...other} style={{
        flex: 1,
        paddingHorizontal: 10
      }}>
          {actionName}
        </Button>
      </View>;
  }

}
const styles = StyleSheet.create({
  rightStyle: {
    marginLeft: 10,
    height: 40
  }
});