Android, Eclipse - I don't have NoTitleBar Theme, how to download it?

Question

I've downloaded package with Ecpise, SDK and Java included, it didn't have much themes or utilities, but now I found out that it is still putting the TitleBar to my apps. I want to get rid of it, but android:theme="@android:style/Theme.NoTitleBar" in Android Manifest doesn't seem to be working. How can I download this and other styles please?

EDIT: Even this.requestWindowFeature(Window.FEATURE_NO_TITLE); in method onCreate() doesn't work.

EDIT2:
Manifest:

<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.jakubturcovsky.workoutapp"
    android:versionCode="1"
    android:versionName="1.0" >

    <uses-sdk
        android:minSdkVersion="8"
        android:targetSdkVersion="17" />

    <application
        android:allowBackup="true"
        android:label="@string/app_name"
        android:icon="@drawable/ic_launcher" >

        <activity
            android:theme="@android:style/Theme.NoTitleBar"
            android:name=".Polodrepy"
            android:exported="false" >
        </activity>

    </application>

</manifest>

Picture of what I want to get rid of:
http://imgur.com/sQli50Q

Answer 1

That is the action bar. Try a .NoActionBar theme, such as Theme.Holo.NoActionBar.