[Android Components](../../../README.md) > Browser > Menu

A generic menu with customizable items primarily for browser toolbars.

Usage

Setting up the dependency

Use Gradle to download the library from maven.mozilla.org (Setup repository):

implementation "org.mozilla.components:browser-menu:{latest-version}"

BrowserMenu

Sample code can be found in Sample Toolbar app.

There are multiple properties that you customize of the menu browser by just adding them into your dimens.xml file.

<resources xmlns:tools="http://schemas.android.com/tools">

   <!--Change how rounded the corners of the menu should be-->
    <dimen name="mozac_browser_menu_corner_radius" tools:ignore="UnusedResources">4dp</dimen>

    <!--Change how much shadow the menu should have-->
    <dimen name="mozac_browser_menu_elevation" tools:ignore="UnusedResources">4dp</dimen>

    <!--Change the width of the menu-->
    <dimen name="mozac_browser_menu_width" tools:ignore="UnusedResources">250dp</dimen>

    <!--Change the dynamic width of the menu-->
    <dimen name="mozac_browser_menu_width_min" tools:ignore="UnusedResources">200dp</dimen>
    <dimen name="mozac_browser_menu_width_max" tools:ignore="UnusedResources">300dp</dimen>

    <!--Change the top and bottom padding of the menu-->
    <dimen name="mozac_browser_menu_padding_vertical" tools:ignore="UnusedResources">8dp</dimen>

</resources>

BrowserMenu can have a dynamic width:

• Using the same value for mozac_browser_menu_width_min and mozac_browser_menu_width_max means BrowserMenu will have a fixed width - mozac_browser_menu_width.

This is the default behavior.

• Different values for mozac_browser_menu_width_min and mozac_browser_menu_width_max means BrowserMenu will have a dynamic width depending on the widest BrowserMenuItem and between the aforementioned dimensions also taking into account display width.

BrowserMenuDivider

    BrowserMenuDivider()

To customize the divider you could use a 1. Quick customization or a 2. Full customization:

1) If you just want to change the height of the divider, add this item your dimes.xml file, and your prefer height size.

    <dimen name="mozac_browser_menu_item_divider_height" tools:ignore="UnusedResources">YOUR_HEIGHT</dimen>

2) For full customization, override the default style of the divider by adding this style item in your style.xml file, and customize to your liking.

        <style name="Mozac.Browser.Menu.Item.Divider.Horizontal" tools:ignore="UnusedResources">
            <item name="android:background">YOUR_BACKGROUND</item>
            <item name="android:layout_width">match_parent</item>
            <item name="android:layout_height">YOUR_HEIGHT</item>
        </style>

BrowserMenuImageText

    BrowserMenuImageText(
       label = "Share",
       imageResource = R.drawable.mozac_ic_share_android_24,
       iconTintColorResource = R.color.photonBlue90
    ) {
        Toast.makeText(applicationContext, "Share", Toast.LENGTH_SHORT).show()
    }

To customize the menu you could use separate properties 1 or full access to the style of the menu 2:

1) If you just want to change a specify property, just add one these dimen items to your dimes.xml file.

    <!--Menu Item -->
       <!--Change the text_size for ALL menu items NOT only for the BrowserMenuImageText -->
        <dimen name="mozac_browser_menu_item_text_size" tools:ignore="UnusedResources">16sp</dimen>
    <!--Menu Item -->

    <!--Icon-->
       <!--Change the icon's width-->
        <dimen name="mozac_browser_menu_item_image_text_icon_width" tools:ignore="UnusedResources">24dp</dimen> <!--Default value-->

       <!--Change the icon's height-->
        <dimen name="mozac_browser_menu_item_image_text_icon_height" tools:ignore="UnusedResources">24dp</dimen> <!--Default value-->

    <!--Icon-->

    <!--Label-->
           <!--Change the separation between the label and the icon-->
            <dimen name="mozac_browser_menu_item_image_text_label_padding_start" tools:ignore="UnusedResources">20dp</dimen> <!--Default value-->

    <!--Label-->

2) For full customization, override the default style of menu by adding this style item in your style.xml file, and customize to your liking.

    <!--Change the appearance of all text menu items-->
    <style name="Mozac.Browser.Menu.Item.Text" parent="@android:style/TextAppearance.Material.Menu" tools:ignore="UnusedResources">
        <item name="android:background">?android:attr/selectableItemBackground</item>
        <item name="android:textSize">@dimen/mozac_browser_menu_item_text_size</item>
        <item name="android:ellipsize">end</item>
        <item name="android:lines">1</item>
        <item name="android:focusable">true</item>
        <item name="android:clickable">true</item>
    </style>

    <style name="Mozac.Browser.Menu.Item.ImageText.Icon" parent="" tools:ignore="UnusedResources">
        <item name="android:layout_width">@dimen/mozac_browser_menu_item_image_text_icon_width</item>
        <item name="android:layout_height">@dimen/mozac_browser_menu_item_image_text_icon_height</item>
    </style>

    <style name="Mozac.Browser.Menu.Item.ImageText.Label" parent="Mozac.Browser.Menu.Item.Text" tools:ignore="UnusedResources">
        <item name="android:layout_width">wrap_content</item>
        <item name="android:layout_height">wrap_content</item>
        <item name="android:paddingStart">@dimen/mozac_browser_menu_item_image_text_label_padding_start</item>
    </style>

Facts

This component emits the following Facts:

| Action | Item | Extras | Description | |--------|-------------------------|-------------------|--------------------------------------| | Click | webextensionmenu_item | menuItemExtras | Web extension menu item was clicked. |

`menuItemExtras`

| Key | Type | Value | |------|--------|----------------------------------------------------------| | "id" | String | Web extension id of the clicked web extension menu item. |

License

This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0. If a copy of the MPL was not distributed with this file, You can obtain one at http://mozilla.org/MPL/2.0/