Tidy code

- Ran a code formatter to sort out my spacing
 - Refactored hasMediaPlayerAudioTracks(..)
 - Injected UserAgent rather than hardcoding a string

Clover/app/src/main/java/org/floens/chan/ui/view/MultiImageView.java

@@ -52,6 +52,7 @@ import org.floens.chan.core.cache.FileCache;
 import org.floens.chan.core.cache.FileCacheDownloader;
 import org.floens.chan.core.cache.FileCacheListener;
 import org.floens.chan.core.cache.FileCacheProvider;
+import org.floens.chan.core.di.UserAgentProvider;
 import org.floens.chan.core.model.PostImage;
 import org.floens.chan.core.settings.ChanSettings;
 import org.floens.chan.utils.AndroidUtils;
@@ -80,6 +81,9 @@ public class MultiImageView extends FrameLayout implements View.OnClickListener
     @Inject
     ImageLoader imageLoader;
 
+    @Inject
+    UserAgentProvider userAgent;
+
     private ImageView playView;
 
     private PostImage postImage;
@@ -413,7 +417,7 @@ public class MultiImageView extends FrameLayout implements View.OnClickListener
             exoPlayer = ExoPlayerFactory.newSimpleInstance(getContext());
             exoVideoView.setPlayer(exoPlayer);
             DataSource.Factory dataSourceFactory = new DefaultDataSourceFactory(getContext(),
-                    Util.getUserAgent(getContext(),"Clover"));
+                    Util.getUserAgent(getContext(), userAgent.getUserAgent()));
             MediaSource videoSource = new ExtractorMediaSource.Factory(dataSourceFactory)
                     .createMediaSource(android.net.Uri.fromFile(file));
 
@@ -484,11 +488,7 @@ public class MultiImageView extends FrameLayout implements View.OnClickListener
     }
 
     private boolean hasMediaPlayerAudioTracks(ExoPlayer mediaPlayer) {
-        if(mediaPlayer.getAudioComponent() == null) {
-            return false;
-        } else {
-            return true;
-        }
+        return mediaPlayer.getAudioComponent() != null;
     }
 
     private void onVideoError() {