Showing alert like menu alert in android

Question

I like to show alert like this:

And when I click the first settings icon, show an alert like this one:

Answer 1

Take a good look at this: Android Menus

You'll possibly find all you need.

Answer 2

To achive that you have to group the subitems and embed in a one menu item. Here is an example you can refer.

<menu xmlns:android="http://schemas.android.com/apk/res/android" >

<item
    android:id="@+id/id_group1"
    android:icon="@drawable/v3_actionbar_setting"
    android:orderInCategory="120"
    android:showAsAction="always"
    android:title="@string/action_settings">
    <menu>
        <item
            android:id="@+id/subitem1"
            android:icon="@drawable/actionbar_settings"
            android:title="subitem 1"/>
        <item
            android:id="@+id/subitem2
            android:icon="@drawable/image2"
            android:title="subitem 2">
        </item>
    </menu>
</item>
<item
    android:id="@+id/group2"
    android:icon="@drawable/group2"
    android:orderInCategory="90"
    android:showAsAction="always"
    android:title="group 2">
    <menu>
        <item
            android:id="@+id/subitem21"
            android:icon="@drawable/subitem1"
            android:title="subitem1"/>
        <item
            android:id="@+id/subitem22"
            android:icon="@drawable/sub2"
            android:title="sub2"/>
      </menu>
</item>

Hope this helps :)