title: Android split ActionBar not working
body: <p>I'm new with android ... i want to have a simple activity with a bottom action Bar in all tutorials it's mentionned that there is a way with </p>
  
  <pre><code>android:uiOptions=”splitActionBarWhenNarrow”
  </code></pre>
  
  <p>but it does not work on tablet or smal device even when i added</p>
  
  <pre><code> &lt;meta-data android:name="android.support.UI_OPTIONS"
                  android:value="splitActionBarWhenNarrow" /&gt;
          &lt;/activity&gt;
  </code></pre>
  
  <p>this is my manifest.xml</p>
  
  <pre><code> &lt;application
          android:allowBackup="true"
          android:icon="@drawable/logo"
          android:label="@string/app_name"
          android:theme="@style/AppTheme"
          &gt;
          &lt;activity
              android:name=".launchActivity"
              android:label="@string/app_name" &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:uiOptions="splitActionBarWhenNarrow"
              android:name=".MainActivity"
             &gt;
              &lt;meta-data android:name="android.support.UI_OPTIONS"
                  android:value="splitActionBarWhenNarrow" /&gt;
          &lt;/activity&gt;
          &lt;activity
              android:name=".DisplayMessageActivity"
              android:label="@string/title_activity_display_message" &gt;
          &lt;/activity&gt;
  
  
          &lt;meta-data
              android:name="com.google.android.gms.version"
              android:value="@integer/google_play_services_version" /&gt;
      &lt;/application&gt;
  </code></pre>
  
  <p>build file</p>
  
  <pre><code>apply plugin: 'com.android.application'
  
  android {
      compileSdkVersion 21
      buildToolsVersion "22.0.1"
  
      defaultConfig {
          applicationId "xxxxxxx"
          minSdkVersion 14
          targetSdkVersion 21
          versionCode 1
          versionName "1.0"
      }
      buildTypes {
          release {
              minifyEnabled false
              proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
          }
      }
  }
  </code></pre>