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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 setOnMenuItemClickListener for bottomappbar 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;
            }
        });

和菜单文件

<?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>
4

1 回答 1

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与以下人员合作:

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");
            }
        });
于 2019-10-02T10:29:52.990 回答