Fix seek ui bug

app/src/leanback/java/com/fongmi/android/tv/ui/activity/CastActivity.java

@@ -438,10 +438,9 @@ public class CastActivity extends PlaybackActivity implements CustomKeyDownVod.L
     public void onSeekEnd(long time) {
         if (player().isEmpty()) return;
         controller().seekTo(player().getPosition() + time);
+        controller().play();
         mKeyDown.reset();
-        showProgress();
         hideCenter();
-        onPlay();
     }
 
     @Override

app/src/leanback/java/com/fongmi/android/tv/ui/activity/LiveActivity.java

@@ -927,10 +927,9 @@ public class LiveActivity extends PlaybackActivity implements GroupAdapter.OnCli
 
     private void seek(long time) {
         controller().seekTo(player().getPosition() + time);
+        controller().play();
         mKeyDown.reset();
-        showProgress();
         hideCenter();
-        onPlay();
     }
 
     private void onPaused() {

app/src/leanback/java/com/fongmi/android/tv/ui/activity/VideoActivity.java

@@ -1360,10 +1360,9 @@ public class VideoActivity extends PlaybackActivity implements CustomKeyDownVod.
     @Override
     public void onSeekEnd(long time) {
         controller().seekTo(player().getPosition() + time);
+        controller().play();
         mKeyDown.reset();
-        showProgress();
         hideCenter();
-        onPlay();
     }
 
     @Override

app/src/mobile/java/com/fongmi/android/tv/ui/activity/LiveActivity.java

@@ -1045,8 +1045,7 @@ public class LiveActivity extends PlaybackActivity implements CustomKeyDown.List
     public void onSeekEnd(long time) {
         if (player().isLive()) return;
         controller().seekTo(player().getPosition() + time);
-        showProgress();
-        onPlay();
+        controller().play();
     }
 
     @Override

app/src/mobile/java/com/fongmi/android/tv/ui/activity/VideoActivity.java

@@ -1563,8 +1563,7 @@ public class VideoActivity extends PlaybackActivity implements Clock.Callback, C
     @Override
     public void onSeekEnd(long time) {
         controller().seekTo(player().getPosition() + time);
-        showProgress();
-        onPlay();
+        controller().play();
     }
 
     @Override