No resource identifier found for attribute 'uiOptions' in package 'android'
<pre><code>&lt;?xml version="1.0" ?&gt;
&lt;manifest android:screenOrientation="landscape" android:versionCode="3"
android:versionName="3" package="com.tablet3" xmlns:android="http://schemas.android.com/apk/res/android"&gt;
    &lt;uses-sdk android:minSdkVersion="11" android:targetSdkVersion="11" /&gt;
    &lt;!-- TI_MANIFEST --&gt;
    &lt;application android:debuggable="false" android:icon="@drawable/appicon"
    android:label="actiobar" android:name="actiobarApplication"&gt;
        &lt;!-- TI_APPLICATION --&gt;a
        &lt;activity android:configChanges="keyboardHidden" android:screenOrientation="landscape"
        android:label="mob" android:name=".actiobarActivity" android:theme="@style/Theme.Titanium"&gt;
            &lt;intent-filter&gt;
                &lt;action android:name="android.intent.action.MAIN" /&gt;
                &lt;category android:name="android.intent.category.LAUNCHER" /&gt;
            &lt;/intent-filter&gt;
        &lt;/activity&gt;
        &lt;activity android:configChanges="keyboardHidden" android:name="org.appcelerator.titanium.TiActivity"
        android:screenOrientation="landscape" /&gt;
        &lt;activity android:configChanges="keyboardHidden" android:name="org.appcelerator.titanium.TiTranslucentActivity"
        android:screenOrientation="landscape" /&gt;
        &lt;activity android:configChanges="keyboardHidden" android:name="org.appcelerator.titanium.TiModalActivity"
        android:screenOrientation="landscape" /&gt;
        &lt;activity android:configChanges="keyboardHidden" android:name="ti.modules.titanium.ui.TiTabActivity"
        android:uiOptions="splitActionBarWhenNarrow" android:screenOrientation="landscape"
        /&gt;
        &lt;activity android:name="ti.modules.titanium.ui.android.TiPreferencesActivity"
        android:screenOrientation="landscape" /&gt;
        &lt;service android:exported="false" android:name="org.appcelerator.titanium.analytics.TiAnalyticsService"
        /&gt;
    &lt;/application&gt;
    &lt;uses-permission android:name="android.permission.ACCESS_WIFI_STATE" /&gt;
    &lt;uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"
    /&gt;
    &lt;uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"
    /&gt;
    &lt;uses-permission android:name="android.permission.INTERNET" /&gt;
&lt;/manifest&gt;
</code></pre>

<p>I get this error when i add uiOptions to my activity. </p>

<pre><code>AndroidManifest.xml:22: error: No resource identifier found for attribute 'uiOptions' in package 'android'
</code></pre>

<p>I want the ActionBar to come down, so i am actually trying to uiOptions in my Activity.</p>
