Aperture: Declare itself as a camera app

Change-Id: Ifea82d8cfdfdf97e7bd2b705f83e97ab9a49f206
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index e498c29..3e85d19 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -15,19 +15,31 @@
         android:label="@string/app_name"
         android:supportsRtl="true"
         android:theme="@style/Theme.Aperture">
+
         <activity
             android:name=".MainActivity"
             android:exported="true">
+
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
 
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
+
+            <intent-filter>
+                <action android:name="android.media.action.IMAGE_CAPTURE" />
+                <action android:name="android.media.action.STILL_IMAGE_CAMERA"/>
+                <action android:name="android.media.action.VIDEO_CAMERA" />
+                <category android:name="android.intent.category.DEFAULT"/>
+            </intent-filter>
+
         </activity>
+
         <activity
             android:name=".SettingsActivity"
             android:exported="false"
             android:label="@string/title_activity_settings" />
+
     </application>
 
 </manifest>
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