Remove Default Title Bar

Question

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

The g

Answer 1

To do that I declared a style inheriting everything from my general style. This style disabled the default Android titleBar.

<style name="generalnotitle" parent="general">
    <item name="android:windowNoTitle">true</item>
</style>

Create a new style and add this style in your different views or add this code in the default style to disabled the titleBar for all windows!

Answer 2

And also several themes are available without the title bar. For e.g.Theme.AppCompat.Light.NoActionBar applies the respective theme without title bar

Answer 3

android:theme="@android:style/Theme.NoTitleBar"

inside AndroidManifest.xml I added the code =)

Answer 4

For Android Studio 2.2.2, 2016

Replace in app/src/main/res/values/styles.xml the parent Theme.AppCompat.Light.DarkActionBar on Theme.AppCompat.NoActionBar

Example:

<resources>
    <!-- Base application theme. -->
    <style name="AppTheme" parent="Theme.AppCompat.NoActionBar">
        <!-- Customize your theme here. -->
    </style>
</resources>

Answer 5

This problem occurs when you are using default inbuilt toolbar and your own custom toolbar. There are two method.

1) Navigate to Values/style.xml <---Base Application theme styles to-> and change your parent theme like:

<style name="AppTheme" parent="Theme.AppCompat.Light.NoActionBar">
    <!-- Customize your theme here. -->
    <item name="colorPrimary">@color/colorPrimary</item>
    <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
    <item name="colorAccent">@color/colorAccent</item>
</style>

2. Another method is to add theme attributes to your activity as in manifest file:

   android:theme = "@style/Theme.AppCompat.Light.NoActionBar"

Answer 6

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