ActivityNotFound exception thrown for PreferenceActivity listed in AndroidManifest.xml
<p>I'm trying to add a Preference screen to my app.</p>

<p><strong>Preferences.java:</strong></p>

<pre><code> public class Preferences extends PreferenceActivity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        addPreferencesFromResource(R.layout.preferences);
    }
 }
</code></pre>

<p><strong>preferences.xml</strong></p>

<pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt;
&lt;PreferenceScreen
  xmlns:android="http://schemas.android.com/apk/res/android"&gt;
  &lt;PreferenceCategory
    android:title="General Settings"&gt;
    &lt;RingtonePreference
        android:name="Ringtone"
        android:summary="Select a Ringtone for recieved messages"
        android:title="Rington"
        android:key="ringtonPref" /&gt;
  &lt;/PreferenceCategory&gt;
  &lt;PreferenceCategory
    android:title="Account Settings"&gt;
        &lt;Preference
            android:title="Sign Out"
            android:summary="Sign out of current account"
            androidKey="signOut" /&gt;
    &lt;/PreferenceCategory&gt;
&lt;/PreferenceScreen&gt;
</code></pre>

<p>and <strong>AndroidManifest.xml</strong></p>

<pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt;
&lt;manifest xmlns:android="http://schemas.android.com/apk/res/android"
      package="steamanywhere.com"
      android:versionCode="1"
      android:versionName="1.0"&gt;
    &lt;application android:icon="@drawable/icon"
                 android:label="@string/app_name"
                 android:theme="@android:style/Theme.NoTitleBar"
                 android:debuggable="true"&gt;
        &lt;activity android:name=".SteamAnywhere"
                  android:label="@string/app_name"&gt;

        &lt;/activity&gt;

        &lt;acitivity android:name="steamanywhere.com.Preferences" &gt;
        &lt;/acitivity&gt;    
        &lt;activity android:name=".StartupScreen" &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;service android:enabled="true" android:name=".WebEventListener" /&gt;
    &lt;/application&gt;
    &lt;uses-permission android:name="android.permission.INTERNET"&gt;&lt;/uses-permission&gt;

&lt;/manifest&gt; 
</code></pre>

<p>The Preferences activity is started in SteamAnywhere.java with the following code:</p>

<pre><code>Intent preferenceIntent = new Intent(this, steamanywhere.com.Preferences.class);
startActivity(preferenceIntent);
</code></pre>

<p>On <code>startActivity(preferenceIntent);</code> I get the following exception:</p>

<pre><code>android.content.ActivityNotFoundException: Unable to find explicit activity class {steamanywhere.com/steamanywhere.com.Preferences}; have you declared this activity in your AndroidManifest.xml?
</code></pre>

<p>But it is declared.. Any ideas?</p>

<p>I've looked through many similar questions but none of the answers work for me.</p>
