How to add padding for Menu item in Settings Action Bar from Android Lollipop? -

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i have following menu:

<menu xmlns:android="http://schemas.android.com/apk/res/android">  <item android:id="@+id/action_refresh"       android:title="@string/refresh_data"       android:showasaction="never"/>  </menu>

how can add padding on top button lower on menu , doesn't cover title ? menu standard settings menu in actionbar.

i've updated lollipop also.

enter image description here


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