Fix seek ui bug

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

@@ -840,15 +840,15 @@ public class DetailActivity extends BaseActivity implements CustomKeyDownVod.Lis
 
     @Override
     public void onSeeking(int time) {
+        mBinding.widget.center.setVisibility(View.VISIBLE);
         mBinding.widget.exoDuration.setText(mPlayers.getDurationTime());
         mBinding.widget.exoPosition.setText(mPlayers.getPositionTime(time));
         mBinding.widget.action.setImageResource(time > 0 ? R.drawable.ic_forward : R.drawable.ic_rewind);
-        mBinding.widget.center.setVisibility(View.VISIBLE);
     }
 
     @Override
     public void onSeekTo(int time) {
-        mPlayers.seekTo(time);
+        App.post(() -> mPlayers.seekTo(time),500);
         mKeyDown.resetTime();
         onPlay(500);
     }

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

@@ -579,7 +579,7 @@ public class LiveActivity extends BaseActivity implements GroupPresenter.OnClick
     @Override
     public void onKeyLeft(int time) {
         if (isVisible(mBinding.widget.center)) App.post(mR2, 500);
-        if (mChannel.isOnly() && mPlayers.isVod()) mPlayers.seekTo(time);
+        if (mChannel.isOnly() && mPlayers.isVod()) App.post(() -> mPlayers.seekTo(time), 500);
         else if (!mChannel.isOnly()) prevLine();
         mKeyDown.resetTime();
     }
@@ -587,7 +587,7 @@ public class LiveActivity extends BaseActivity implements GroupPresenter.OnClick
     @Override
     public void onKeyRight(int time) {
         if (isVisible(mBinding.widget.center)) App.post(mR2, 500);
-        if (mChannel.isOnly() && mPlayers.isVod()) mPlayers.seekTo(time);
+        if (mChannel.isOnly() && mPlayers.isVod()) App.post(() -> mPlayers.seekTo(time), 500);
         else if (!mChannel.isOnly()) nextLine(true);
         mKeyDown.resetTime();
     }