open-keychain/OpenKeychain/src/main/res/menu/key_view.xml

<?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/menu_key_view_edit"
        android:icon="@drawable/ic_mode_edit_white_24dp"
        android:visible="false"
        app:showAsAction="always"
        android:title="@string/key_view_action_edit" />

    <item
        android:id="@+id/menu_key_view_refresh"
        android:icon="@drawable/ic_refresh_white_24dp"
        app:showAsAction="always"
        android:title="@string/key_view_action_update" />

    <item
        android:id="@+id/menu_key_view_export_file"
        app:showAsAction="never"
        android:title="@string/menu_export_key" />

    <item
        android:id="@+id/menu_key_view_delete"
        android:icon="@drawable/ic_action_discard"
        app:showAsAction="never"
        android:title="@string/menu_delete_key" />

    <item
        android:id="@+id/menu_key_view_advanced"
        app:showAsAction="never"
        android:title="@string/menu_advanced" />

</menu>