menu android

1@Override
2public boolean onCreateOptionsMenu(Menu menu) {
3    getMenuInflater().inflate(R.menu.main_menu, menu);
4    return true;
5}

1 // main xml
2 <androidx.appcompat.widget.Toolbar
3        android:id="@+id/activity_main_toolbar"
4        android:minHeight="?attr/actionBarSize"
5        android:layout_width="match_parent"
6        android:layout_height="wrap_content"
7        app:titleTextColor="@android:color/white"
8        android:background="?attr/colorPrimary"/>
9 // menu menu/..menu.xml 
10 
11 <menu xmlns:android="http://schemas.android.com/apk/res/android"
12    xmlns:app="http://schemas.android.com/apk/res-auto">
13    <item
14        android:id="@+id/menu_activity_main_search"
15        android:icon="@drawable/ic_search_white_24dp"
16        app:showAsAction="ifRoom"
17        android:title="Rechercher">
18    </item>
19    <item
20        android:id="@+id/menu_activity_main_params"
21        android:icon="@drawable/ic_more_vert_white_24dp"
22        app:showAsAction="ifRoom"
23        android:title="Paramètres">
24    </item>
25</menu>
26