Fix bug

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

@@ -141,7 +141,7 @@ public class LiveActivity extends BaseActivity implements GroupPresenter.OnClick
         List<Group> items = new ArrayList<>();
         items.add(Group.create(ResUtil.getString(R.string.keep)));
         for (Group group : LiveConfig.get().getHome().getGroups()) (group.isHidden() ? mHides : items).add(group);
-        items.add(Group.create(ResUtil.getString(R.string.live_setting)));
+        //items.add(Group.create(ResUtil.getString(R.string.live_setting)));
         mGroupAdapter.setItems(items, null);
         LiveConfig.get().setKeep(items);
         setPosition(LiveConfig.get().getKeep(items));
@@ -272,24 +272,24 @@ public class LiveActivity extends BaseActivity implements GroupPresenter.OnClick
     }
 
     @Override
-    public boolean nextGroup() {
+    public boolean nextGroup(boolean skip) {
         int position = mBinding.group.getSelectedPosition() + 1;
         if (position > mGroupAdapter.size() - 1) position = 0;
         mGroup = (Group) mGroupAdapter.get(position);
         mBinding.group.setSelectedPosition(position);
-        if (mGroup.getChannel().isEmpty()) return nextGroup();
+        if (skip && mGroup.skip()) return nextGroup(true);
         mChannelAdapter.setItems(mGroup.getChannel(), null);
         mGroup.setPosition(0);
         return true;
     }
 
     @Override
-    public boolean prevGroup() {
+    public boolean prevGroup(boolean skip) {
         int position = mBinding.group.getSelectedPosition() - 1;
         if (position < 0) position = mGroupAdapter.size() - 1;
         mGroup = (Group) mGroupAdapter.get(position);
         mBinding.group.setSelectedPosition(position);
-        if (mGroup.getChannel().isEmpty()) return prevGroup();
+        if (skip && mGroup.skip()) return prevGroup(true);
         mChannelAdapter.setItems(mGroup.getChannel(), null);
         mGroup.setPosition(mGroup.getChannel().size() - 1);
         return true;
@@ -322,7 +322,7 @@ public class LiveActivity extends BaseActivity implements GroupPresenter.OnClick
     @Override
     public void onKeyUp() {
         int position = mGroup.getPosition() - 1;
-        if (position < 0) prevGroup();
+        if (position < 0) prevGroup(true);
         else mGroup.setPosition(position);
         setChannel(mGroup.current());
     }
@@ -330,7 +330,7 @@ public class LiveActivity extends BaseActivity implements GroupPresenter.OnClick
     @Override
     public void onKeyDown() {
         int position = mGroup.getPosition() + 1;
-        if (position > mGroup.getChannel().size() - 1) nextGroup();
+        if (position > mGroup.getChannel().size() - 1) nextGroup(true);
         else mGroup.setPosition(position);
         setChannel(mGroup.current());
     }

app/src/leanback/java/com/fongmi/android/tv/ui/custom/CustomLiveListView.java

@@ -36,7 +36,7 @@ public class CustomLiveListView extends VerticalGridView {
         listener.setUITimer();
         if (getSelectedPosition() != getAdapter().getItemCount() - 1) return false;
         if (getId() == R.id.channel) setSelectedPosition(0);
-        else listener.nextGroup();
+        else listener.nextGroup(false);
         return true;
     }
 
@@ -44,7 +44,7 @@ public class CustomLiveListView extends VerticalGridView {
         listener.setUITimer();
         if (getSelectedPosition() != 0) return false;
         if (getId() == R.id.channel) setSelectedPosition(getAdapter().getItemCount());
-        else listener.prevGroup();
+        else listener.prevGroup(false);
         return true;
     }
 
@@ -60,8 +60,8 @@ public class CustomLiveListView extends VerticalGridView {
 
         void setUITimer();
 
-        boolean nextGroup();
+        boolean nextGroup(boolean skip);
 
-        boolean prevGroup();
+        boolean prevGroup(boolean skip);
     }
 }

app/src/main/java/com/fongmi/android/tv/bean/Group.java

@@ -89,6 +89,10 @@ public class Group {
         return getName().equals(ResUtil.getString(R.string.live_setting));
     }
 
+    public boolean skip() {
+        return isKeep() || isSetting();
+    }
+
     public int getVisible() {
         return getLogo().isEmpty() ? View.GONE : View.VISIBLE;
     }