fix:解决 MenuDropdown 安卓下拉菜单被遮挡问题

Author: 杨楠

example/examples/src/routes/MenuDropdown/index.tsx

@@ -1,6 +1,6 @@
 import React, {Component} from 'react';
-import {Text, StyleSheet} from 'react-native';
-import {MenuDropdown} from '@uiw/react-native';
+import {Text, View, StyleSheet, TouchableOpacity} from 'react-native';
+import {MenuDropdown, Toast} from '@uiw/react-native';
 import Layout, {Container} from '../../Layout';
 import {ComProps} from '../../routes';
 
@@ -29,6 +29,12 @@ export default class MenuDropdownView extends Component<MenuDropdownProps> {
                 <MenuDropdown.Item>
                   <Text>列表</Text>
                 </MenuDropdown.Item>
+                <MenuDropdown.Item>
+                  <TouchableOpacity
+                    onPress={() => Toast.info('你点击了选择一', 2, 'info')}>
+                    <Text>选择一</Text>
+                  </TouchableOpacity>
+                </MenuDropdown.Item>
               </MenuDropdown>
             </Card>
           </Body>

packages/core/src/MenuDropdown/index.tsx

@@ -68,7 +68,7 @@ export default class MenuDropdown extends React.Component<MenuDropdownProps> {
 
     const { btnIcon, listHeightValue, listHeight } = this.state;
     return (
-      <View style={styles.menuBox}>
+      <View style={[styles.menuBox, { height: this.state.listHeight + 50 }]}>
         <Button {...btnProps} onPress={this.handleonPress} size={size}>
           <Text>{title}</Text>
           <Icon name={btnIcon} size={17} />