Move intent filters to VersionCheckActivity

VersionCheckActivity is the entry point of our application and the
only Activity that we export, so it needs to use the intent filters
that were previously associated to VRBrowserActivity.

These filters declare Wolvic as an application capable of viewing
the Web URLs http:// and https:// as well as the special custom
wolvic:// links

https://developer.android.com/guide/components/intents-filters
https://developer.android.com/training/app-links/deep-linking

app/src/common/shared/com/igalia/wolvic/VersionCheckActivity.java

@@ -3,15 +3,8 @@
 import android.app.Activity;
 import android.app.AlertDialog;
 import android.content.Intent;
+import android.net.Uri;
 import android.os.Bundle;
-import android.util.Log;
-
-import com.igalia.wolvic.utils.SystemUtils;
-
-import java.io.BufferedReader;
-import java.io.IOException;
-import java.io.InputStreamReader;
-import java.util.Properties;
 
 public class VersionCheckActivity extends Activity {
     private boolean browserActivityStarted = false;
@@ -24,11 +17,16 @@ protected void onCreate(Bundle savedInstanceState) {
         if (platformSystemCheck.isOSVersionCompatible()) {
             Intent receivedIntent = getIntent();
             Bundle extras = receivedIntent.getExtras();
+            Uri data = receivedIntent.getData();
 
             // Start VRBrowserActivity if OS version is compatible
             Intent intent = new Intent(this, VRBrowserActivity.class);
-            if (extras != null)
+            if (extras != null) {
                 intent.putExtras(extras);
+            }
+            if (data != null) {
+                intent.setData(data);
+            }
 
             startActivity(intent);
             browserActivityStarted = true;

app/src/main/AndroidManifest.xml

@@ -39,25 +39,19 @@
                 <category android:name="android.intent.category.LAUNCHER" />
                 <category android:name="com.oculus.intent.category.2D" />
             </intent-filter>
-        </activity>
-        <activity
-            android:name="com.igalia.wolvic.VRBrowserActivity"
-            android:launchMode="singleInstance"
-            android:exported="false"
-            android:configChanges="density|keyboard|keyboardHidden|navigation|orientation|screenSize|uiMode|locale|layoutDirection"
-            android:windowSoftInputMode="stateAlwaysHidden">
-            <!-- Declares Wolvic as a browser app -->
+            <!-- Declares Wolvic as a browser app that can open Web URLs -->
             <intent-filter>
                 <category android:name="android.intent.category.BROWSABLE" />
                 <category android:name="android.intent.category.DEFAULT" />
-
+                <action android:name="android.intent.action.VIEW" />
                 <data android:scheme="https" />
                 <data android:scheme="http" />
             </intent-filter>
             <!-- Used for the special wolvic:// links -->
             <intent-filter>
                 <category android:name="android.intent.category.DEFAULT" />
                 <category android:name="android.intent.category.BROWSABLE" />
+                <action android:name="android.intent.action.VIEW" />
                 <data
                     android:scheme="wolvic"
                     android:host="com.igalia.wolvic" />
@@ -68,6 +62,12 @@
                 <data android:mimeType="text/plain"/>
             </intent-filter>
         </activity>
+        <activity
+            android:name="com.igalia.wolvic.VRBrowserActivity"
+            android:configChanges="density|keyboard|keyboardHidden|navigation|orientation|screenSize|uiMode|locale|layoutDirection"
+            android:exported="false"
+            android:launchMode="singleInstance"
+            android:windowSoftInputMode="stateAlwaysHidden" />
         <service
             android:name="com.igalia.wolvic.crashreporting.CrashReporterService"
             android:exported="false"