how to remove title from actionbar

This is how to remove title from action bar using appcompat.



First, add the following lines to styles.xml in res/values folder.



<style name="AppTheme" parent="@style/Theme.AppCompat.Light.DarkActionBar">
        <item name="actionBarStyle">@style/Widget.Styled.ActionBar</item>
        <item name="android:actionBarStyle">@style/Widget.Styled.ActionBar</item>
    </style>

    <style name="Widget.Styled.ActionBar" parent="Widget.AppCompat.Light.ActionBar.Solid.Inverse">
        <item name="android:displayOptions">showHome|useLogo</item>
        <item name="displayOptions">showHome|useLogo</item>
    </style>

</resources>




Then, change android:theme attribute of your activity in manifest file.

<activity
            android:name="MainActivity2"
            android:theme="@style/AppTheme" >



You should use same name like the blue text above.