AndroidManifest.xml

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
      package="edu.harding.acornmaze"
      android:versionCode="1"
      android:versionName="1.0">
    <uses-sdk android:minSdkVersion="8" />
    <uses-permission android:name="android.permission.WAKE_LOCK"/>

    <application android:icon="@drawable/icon" android:label="@string/app_name" android:debuggable="true">
        <activity android:name=".MainActivity" 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=".AcornMazeActivity"
                  android:label="@string/app_name" android:screenOrientation="portrait">
        </activity>
        
        <activity android:name=".OptionsActivity" android:screenOrientation="portrait"></activity><activity android:name=".HiscoresActivity" android:screenOrientation="portrait"></activity>
        

    </application>
</manifest>