【问题标题】:setOnMenuItemClickListener not working for Bottom App Bar when using app:actionLayout使用 app:actionLayout 时,setOnMenuItemClickListener 不适用于底部应用栏
【发布时间】:2025-12-10 04:15:01
【问题描述】:

我使用了底部应用栏,问题是当我在菜单中使用 app:actionLayout 为我的菜单使用自定义布局时,单击对这些菜单不起作用,即底部应用栏的 setOnMenuItemClickListener 不起作用。? 不使用 actionLayout 时它工作正常。

BottomAppBar bottomAppBar;
bottomAppBar = findViewById(R.id.bar);
bottomAppBar.replaceMenu(R.menu.announcement_menu);
bottomAppBar.setOnMenuItemClickListener(new Toolbar.OnMenuItemClickListener() {
            @Override
            public boolean onMenuItemClick(MenuItem item) {
                switch (item.getItemId()) {
                    case R.id.action_all:
                        Log.d("Announcement", "All clicked");

                        break;
                    case R.id.action_rec:
                        Log.d("Announcement", "Received clicked");
                        break;
                    case R.id.action_sen:
                        Log.d("Announcement", "Sent clicked");
                        break;
                }
                return false;
            }
        });

还有菜单文件

<?xml version="1.0" encoding="utf-8"?>
<menu xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto">
    <item
        android:id="@+id/action_all"
        app:actionLayout="@layout/custom_menu_row_all"
        android:title="All"
        app:showAsAction="always" />


    <item
        android:id="@+id/action_rec"
        app:actionLayout="@layout/custom_menu_row_received"
        android:title="Received"
        app:showAsAction="always" />


    <item
        android:id="@+id/action_sen"
        app:actionLayout="@layout/custom_menu_row_sent"
        android:title="Sent"
        app:showAsAction="always" />

</menu>

【问题讨论】:

  • 也许您需要为每个项目设置点击侦听器,例如:R.id.action_all.setonclicklistener(this)。试试这个!

标签: android android-menu android-bottomappbar


【解决方案1】:

正在使用以下内容:

View v = bottomAppBar.getMenu().findItem(R.id.action_rec).getActionView().findViewById(R.id.tvTitle);

        v.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                Log.d("Announcement", "Received clicked");
            }
        });

【讨论】: