如何让用户选中复选框来授予权限，而不是在React-Native中单击Alert上的on？

import React, { useState } from 'react';
import { View, Text, CheckBox, Button } from 'react-native';

const PermissionComponent = () => {
  const [isChecked, setChecked] = useState(false);

  const handleCheckChange = () => {
    setChecked(!isChecked);
  };

  const handleGrantPermission = () => {
    if (isChecked) {
      // 执行授权操作
      // ...
    } else {
      // 提示用户勾选复选框
      // ...
    }
  };

  return (
    <View>
      <Text>请勾选复选框来授予权限:</Text>
      <View style={{ flexDirection: 'row', alignItems: 'center' }}>
        <CheckBox value={isChecked} onValueChange={handleCheckChange} />
        <Text>我同意授权</Text>
      </View>
      <Button title="授权" onPress={handleGrantPermission} />
    </View>
  );
};

export default PermissionComponent;

import React from 'react';
import { View } from 'react-native';
import PermissionComponent from './PermissionComponent';

const App = () => {
  return (
    <View>
      {/* 其他组件和内容 */}
      <PermissionComponent />
      {/* 其他组件和内容 */}
    </View>
  );
};

export default App;