hide the top menu bar in my android device & Tablet

Question

i want to hide the top menu bar in my android device & Tablet.Can any one tell me how to do it?Thanks for any help.

Answer 1

You can achieve this by setting the android:theme attribute to @android:style/Theme.NoTitleBar on your element in your AndroidManifest.xml like this:

<activity android:name=".Activity"
    android:label="@string/app_name"
    android:theme="@android:style/Theme.NoTitleBar">
    <intent-filter>
        <action android:name="android.intent.action.MAIN" />
        <category android:name="android.intent.category.LAUNCHER" />
    </intent-filter>
</activity>

Answer 2

In the Activity class you can use this in onCreate method. In api level greater then 11

ActionBar actionBar = getActionBar();
actionBar.hide();

or

getSupportActionBar().hide();