“przepełnienie przewijaj react Native” Kod odpowiedzi

przepełnienie przewijaj react Native

import React, { Component } from "react";
import { ScrollView, View } from "react-native";
const { height } = Dimensions.get("window");

export class index extends Component {
  state = {
    screenHeight: 0,
  };
  onContentSizeChange = (contentWidth, contentHeight) => {
    this.setState({ screenHeight: contentHeight });
  };
  render() {
    const scrollEnabled = this.state.screenHeight > height;
    return (
      <ScrollView
        style={{ flex: 1 }}
        contentContainerStyle={styles.scrollview}
        scrollEnabled={scrollEnabled}
        onContentSizeChange={this.onContentSizeChange}
      >
        <View style={styles.content}></View>
      </ScrollView>
    );
  }
}

export default index;