minor changes to playback interface

app/src/main/java/com/dkanada/gramophone/service/MultiPlayer.java

@@ -194,12 +194,6 @@ public class MultiPlayer implements Playback {
         }
     }
 
-    @Override
-    public void stop() {
-        exoPlayer.release();
-        isReady = false;
-    }
-
     @Override
     public void pause() {
         isPlaying = false;
@@ -207,14 +201,14 @@ public class MultiPlayer implements Playback {
     }
 
     @Override
-    public boolean isPlaying() {
+    public void stop() {
-        return isReady && isPlaying;
+        exoPlayer.release();
+        isReady = false;
     }
 
     @Override
-    public int duration() {
+    public boolean isPlaying() {
-        if (!isReady) return -1;
+        return isReady && isPlaying;
-        return (int) exoPlayer.getDuration();
     }
 
     @Override
@@ -224,13 +218,18 @@ public class MultiPlayer implements Playback {
     }
 
     @Override
-    public int seek(int position) {
+    public int duration() {
-        exoPlayer.seekTo(position);
+        if (!isReady) return -1;
-        return position;
+        return (int) exoPlayer.getDuration();
     }
 
     @Override
-    public void setVolume(float volume) {
+    public void seek(int position) {
+        exoPlayer.seekTo(position);
+    }
+
+    @Override
+    public void volume(float volume) {
         exoPlayer.setVolume(volume);
     }
 }

app/src/main/java/com/dkanada/gramophone/service/MusicService.java

@@ -887,13 +887,9 @@ public class MusicService extends Service implements SharedPreferences.OnSharedP
 
     public int seek(int millis) {
         synchronized (this) {
-            try {
+            playback.seek(millis);
-                int newPosition = playback.seek(millis);
+            throttledSeekHandler.notifySeek();
-                throttledSeekHandler.notifySeek();
+            return millis;
-                return newPosition;
-            } catch (Exception e) {
-                return -1;
-            }
         }
     }
 
@@ -1064,22 +1060,22 @@ public class MusicService extends Service implements SharedPreferences.OnSharedP
             switch (msg.what) {
                 case DUCK:
                     if (PreferenceUtil.getInstance(service).getAudioDucking()) {
-                        currentDuckVolume -= .05f;
+                        currentDuckVolume -= 0.05f;
-                        if (currentDuckVolume > .2f) {
+                        if (currentDuckVolume > 0.2f) {
                             sendEmptyMessageDelayed(DUCK, 10);
                         } else {
-                            currentDuckVolume = .2f;
+                            currentDuckVolume = 0.2f;
                         }
                     } else {
                         currentDuckVolume = 1f;
                     }
 
-                    service.playback.setVolume(currentDuckVolume);
+                    service.playback.volume(currentDuckVolume);
                     break;
 
                 case UNDUCK:
                     if (PreferenceUtil.getInstance(service).getAudioDucking()) {
-                        currentDuckVolume += .03f;
+                        currentDuckVolume += 0.03f;
                         if (currentDuckVolume < 1f) {
                             sendEmptyMessageDelayed(UNDUCK, 10);
                         } else {
@@ -1089,7 +1085,7 @@ public class MusicService extends Service implements SharedPreferences.OnSharedP
                         currentDuckVolume = 1f;
                     }
 
-                    service.playback.setVolume(currentDuckVolume);
+                    service.playback.volume(currentDuckVolume);
                     break;
 
                 case TRACK_WENT_TO_NEXT:

app/src/main/java/com/dkanada/gramophone/service/playback/Playback.java

@@ -21,9 +21,9 @@ public interface Playback {
 
     int duration();
 
-    int seek(int position);
+    void seek(int position);
 
-    void setVolume(float volume);
+    void volume(float volume);
 
     interface PlaybackCallbacks {
         void onTrackStarted();

app/src/main/java/com/dkanada/gramophone/ui/activities/base/AbsThemeActivity.java

@@ -21,7 +21,10 @@ public abstract class AbsThemeActivity extends ATHToolbarActivity {
         setTheme(PreferenceUtil.getInstance(this).getGeneralTheme());
         super.onCreate(savedInstanceState);
         MaterialDialogsUtil.updateMaterialDialogsThemeSingleton(this);
-        ThemeStore.coloredNavigationBar(this);
+
+        if (!ThemeStore.coloredNavigationBar(this)) {
+            ThemeStore.editTheme(this).coloredNavigationBar(true).commit();
+        }
     }
 
     protected void setDrawUnderStatusbar() {

app/src/main/java/com/dkanada/gramophone/util/ThemeUtil.java

@@ -12,7 +12,6 @@ import java.util.Collections;
 import java.util.Comparator;
 
 public class ThemeUtil {
-
     @Nullable
     public static Palette generatePalette(Bitmap bitmap) {
         if (bitmap == null) return null;