你也可以像下面这样构建自己的组件。这样你就可以更好地控制组件并修改行为。
在这个例子中，我使用https://callstack.github.io/react-native-paper/text-input.html

import { View } from "react-native";
import { Menu, TextInput } from "react-native-paper";
import { bs } from "../../styles";
import React, { useState } from "react";
const Autocomplete = ({
  value: origValue,
  label,
  data,
  containerStyle,
  onChange: origOnChange,
  icon = 'bike',
  style = {},
  menuStyle = {},
  right = () => {},
  left = () => {},
}) => {
  const [value, setValue] = useState(origValue);
  const [menuVisible, setMenuVisible] = useState(false);
  const [filteredData, setFilteredData] = useState([]);
  const filterData = (text) => {
    return data.filter(
      (val) => val?.toLowerCase()?.indexOf(text?.toLowerCase()) > -1
    );
  };
  return (
    <View style={[containerStyle]}>
      <TextInput
        onFocus={() => {
          if (value.length === 0) {
            setMenuVisible(true);
          }
        }}
        // onBlur={() => setMenuVisible(false)}
        label={label}
        right={right}
        left={left}
        style={style}
        onChangeText={(text) => {
          origOnChange(text);
          if (text && text.length > 0) {
            setFilteredData(filterData(text));
          } else if (text && text.length === 0) {
            setFilteredData(data);
          }
          setMenuVisible(true);
          setValue(text);
        }}
        value={value}
      />
      {menuVisible && filteredData && (
        <View
          style={{
            flex: 1,
            backgroundColor: 'white',
            borderWidth: 2,
            flexDirection: 'column',
            borderColor: 'grey',
          }}
        >
          {filteredData.map((datum, i) => (
            <Menu.Item
              key={i}
              style={[{ width: '100%' }, bs.borderBottom, menuStyle]}
              icon={icon}
              onPress={() => {
                setValue(datum);
                setMenuVisible(false);
              }}
              title={datum}
            />
          ))}
        </View>
      )}
    </View>
  );
};
export default Autocomplete;

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用法

<Autocomplete
            value={'Honda'}
            style={[style.input]}
            containerStyle={[bs.my2]}
            label="Model"
            data={['Honda', 'Yamaha', 'Suzuki', 'TVS']}
            menuStyle={{backgroundColor: 'white'}}
            onChange={() => {}}
          />

型

<Autocomplete
      autoCapitalize="none"
      autoCorrect={false}
      containerStyle={styles.autocompleteContainer}
      //data to show in suggestion
      data={films.length === 1 && comp(query, films[0].title) ? [] : films}
      //default value if you want to set something in input
      defaultValue={query}
      /*onchange of the text changing the state of the query which will trigger
      the findFilm method to show the suggestions*/
      onChangeText={text => this.setState({ query: text })}
      placeholder="Enter the film title"
      renderItem={({ item }) => (
        //you can change the view you want to show in suggestion from here
        <TouchableOpacity onPress={() => this.setState({ query: item.title })}>
          <Text style={styles.itemText}>
            {item.title} ({item.release_date})
          </Text>
        </TouchableOpacity>
      )}
    />

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这是从aboutreact.com得到的，这里的注解解释了你想传递给特定区域的东西。我建议尝试传递一个数组作为数据属性。