Setup chromecast media router after logging in so that chromecasts are available upon first load of the main screen.

Author: Chris Bellew

mobile/src/main/java/com/atomjack/vcfp/activities/MainActivity.java

@@ -468,12 +468,7 @@ private void init() {
     Fragment fragment;
     if (!doingFirstTimeSetup) {
 
-      mMediaRouter = MediaRouter.getInstance(getApplicationContext());
-      mMediaRouteSelector = new MediaRouteSelector.Builder()
-              .addControlCategory(CastMediaControlIntent.categoryForCast(BuildConfig.CHROMECAST_APP_ID))
-              .build();
-      mMediaRouterCallback = new MediaRouterCallback();
-      mMediaRouter.addCallback(mMediaRouteSelector, mMediaRouterCallback, MediaRouter.CALLBACK_FLAG_PERFORM_ACTIVE_SCAN);
+      setupMediaRouter();
 
       server = gsonRead.fromJson(prefs.get(Preferences.SERVER, ""), PlexServer.class);
       if (server == null)
@@ -516,6 +511,17 @@ else if(musicPlayerFragment != null)
     }
   }
 
+  private void setupMediaRouter() {
+    if(mMediaRouter == null) {
+      mMediaRouter = MediaRouter.getInstance(getApplicationContext());
+      mMediaRouteSelector = new MediaRouteSelector.Builder()
+              .addControlCategory(CastMediaControlIntent.categoryForCast(BuildConfig.CHROMECAST_APP_ID))
+              .build();
+      mMediaRouterCallback = new MediaRouterCallback();
+      mMediaRouter.addCallback(mMediaRouteSelector, mMediaRouterCallback, MediaRouter.CALLBACK_FLAG_PERFORM_ACTIVE_SCAN);
+    }
+  }
+
   private void doTutorial() {
     logger.d("cast button: %s", toolbar.findViewById(R.id.action_cast));
     if(toolbar.findViewById(R.id.action_cast) == null) {
@@ -869,6 +875,7 @@ public void onSuccess(PlexUser user) {
                     setupNavigationDrawer();
                     refreshServers(null);
                   }
+                  setupMediaRouter();
                 }
 
                 @Override
@@ -960,6 +967,7 @@ public void onSuccess(PlexUser user) {
               setupNavigationDrawer();
               refreshServers(null);
             }
+            setupMediaRouter();
             alertD.cancel();
           }