Transition between pages does not work

After i type my name and click begin adventure the application closes. My LogCat wants me to declare the activity in my manifest but i cant figure it out. Here is my manifest and LogCat:

05-21 11:36:16.786: D/dalvikvm(1353): GC_FOR_ALLOC freed 73K, 6% free 2819K/2968K, paused 63ms, total 64ms 05-21 11:36:16.796: I/dalvikvm-heap(1353): Grow heap (frag case) to 4.112MB for 1350016-byte allocation 05-21 11:36:16.866: D/dalvikvm(1353): GC_FOR_ALLOC freed <1K, 4% free 4137K/4288K, paused 62ms, total 62ms 05-21 11:36:17.076: D/(1353): HostConnection::get() New Host Connection established 0xb85a6ce8, tid 1353 05-21 11:36:17.156: W/EGL_emulation(1353): eglSurfaceAttrib not implemented 05-21 11:36:17.166: D/OpenGLRenderer(1353): Enabling debug mode 0 05-21 11:36:28.316: D/AndroidRuntime(1353): Shutting down VM 05-21 11:36:28.316: W/dalvikvm(1353): threadid=1: thread exiting with uncaught exception (group=0xb3a88ba8) 05-21 11:36:28.316: E/AndroidRuntime(1353): FATAL EXCEPTION: main 05-21 11:36:28.316: E/AndroidRuntime(1353): Process: com.lukan.signalsfrommars, PID: 1353 05-21 11:36:28.316: E/AndroidRuntime(1353): android.content.ActivityNotFoundException: Unable to find explicit activity class {com.lukan.signalsfrommars/ui.StoryActivity}; have you declared this activity in your AndroidManifest.xml? 05-21 11:36:28.316: E/AndroidRuntime(1353): at android.app.Instrumentation.checkStartActivityResult(Instrumentation.java:1628) 05-21 11:36:28.316: E/AndroidRuntime(1353): at android.app.Instrumentation.execStartActivity(Instrumentation.java:1424) 05-21 11:36:28.316: E/AndroidRuntime(1353): at android.app.Activity.startActivityForResult(Activity.java:3424) 05-21 11:36:28.316: E/AndroidRuntime(1353): at android.app.Activity.startActivityForResult(Activity.java:3385) 05-21 11:36:28.316: E/AndroidRuntime(1353): at android.support.v4.app.FragmentActivity.startActivityForResult(FragmentActivity.java:839) 05-21 11:36:28.316: E/AndroidRuntime(1353): at android.app.Activity.startActivity(Activity.java:3627) 05-21 11:36:28.316: E/AndroidRuntime(1353): at android.app.Activity.startActivity(Activity.java:3595) 05-21 11:36:28.316: E/AndroidRuntime(1353): at ui.MainActivity.startStory(MainActivity.java:51) 05-21 11:36:28.316: E/AndroidRuntime(1353): at ui.MainActivity.access$1(MainActivity.java:48) 05-21 11:36:28.316: E/AndroidRuntime(1353): at ui.MainActivity$1.onClick(MainActivity.java:42) 05-21 11:36:28.316: E/AndroidRuntime(1353): at android.view.View.performClick(View.java:4438) 05-21 11:36:28.316: E/AndroidRuntime(1353): at android.view.View$PerformClick.run(View.java:18422) 05-21 11:36:28.316: E/AndroidRuntime(1353): at android.os.Handler.handleCallback(Handler.java:733) 05-21 11:36:28.316: E/AndroidRuntime(1353): at android.os.Handler.dispatchMessage(Handler.java:95) 05-21 11:36:28.316: E/AndroidRuntime(1353): at android.os.Looper.loop(Looper.java:136) 05-21 11:36:28.316: E/AndroidRuntime(1353): at android.app.ActivityThread.main(ActivityThread.java:5017) 05-21 11:36:28.316: E/AndroidRuntime(1353): at java.lang.reflect.Method.invokeNative(Native Method) 05-21 11:36:28.316: E/AndroidRuntime(1353): at java.lang.reflect.Method.invoke(Method.java:515) 05-21 11:36:28.316: E/AndroidRuntime(1353): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:779) 05-21 11:36:28.316: E/AndroidRuntime(1353): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:595) 05-21 11:36:28.316: E/AndroidRuntime(1353): at dalvik.system.NativeStart.main(Native Method) 05-21 11:36:29.786: I/Process(1353): Sending signal. PID: 1353 SIG: 9

Here is my manifest: <?xml version="1.0" encoding="utf-8"?> <manifest xmlns:android="http://schemas.android.com/apk/res/android" package="com.lukan.signalsfrommars" android:versionCode="1" android:versionName="1.0" >

<uses-sdk
    android:minSdkVersion="8"
    android:targetSdkVersion="14" />

<application
    android:allowBackup="true"
    android:icon="@drawable/ic_launcher"
    android:label="@string/app_name"
    android:theme="@style/Theme.AppCompat.Light.NoActionBar" >
    <activity
        android:name="ui.MainActivity"
        android:label="@string/app_name" 
        android:screenOrientation="portrait">
        <intent-filter>
            <action android:name="android.intent.action.MAIN" />

            <category android:name="android.intent.category.LAUNCHER" />
        </intent-filter>
    </activity>
   <activity
            android:name="com.lukan.signalsfrommars.ui.StoryActivity"
            android:label="StoryActivity"
            android:parentActivityName="ui.MainActivity"

            >
        </activity>
</application>

</manifest>