Remove Default Title Bar

Question

How do I remove the top title bar that's default in an Android app?

The gray Hello, Android bar?

Answer 1

Its very simple to remove the title bar Just, Add the android:theme property to your AndroidManifest.xml

<application android:theme="@android:style/Theme.NoTitleBar">

Answer 2

<style name="MyTheme" parent="@android:style/Theme.NoTitleBar">
    <item name="android:windowNoTitle">true</item>
    <item name="android:windowBackground">@drawable/xyz</item>
</style>

Answer 3

Go into manifest file

Click the "Application" tab on the bottom (as shown)

Enter @android:style/Theme.NoTitleBar (as shown)