Support epg - part 7

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

@@ -438,8 +438,8 @@ public class LiveActivity extends BaseActivity implements GroupPresenter.OnClick
     }
 
     @Override
-    public void showEpg() {
-        if (mChannel == null || mChannel.getData().getList().isEmpty() || mEpgDataAdapter.size() == 0) return;
+    public void showEpg(Channel item) {
+        if (mChannel == null || mChannel.getData().getList().isEmpty() || mEpgDataAdapter.size() == 0 || !mChannel.equals(item)) return;
         mBinding.widget.epgData.setSelectedPosition(mChannel.getData().getIndex());
         mBinding.widget.epg.setVisibility(View.VISIBLE);
         mBinding.widget.epg.requestFocus();

app/src/leanback/java/com/fongmi/android/tv/ui/presenter/ChannelPresenter.java

@@ -19,7 +19,7 @@ public class ChannelPresenter extends Presenter {
 
     public interface OnClickListener {
 
-        void showEpg();
+        void showEpg(Channel item);
 
         void onItemClick(Channel item);
 
@@ -39,9 +39,9 @@ public class ChannelPresenter extends Presenter {
         holder.binding.name.setText(item.getName());
         holder.binding.number.setText(item.getNumber());
         holder.binding.getRoot().setSelected(item.isSelected());
-        holder.binding.getRoot().setRightListener(mListener::showEpg);
         setOnClickListener(holder, view -> mListener.onItemClick(item));
         holder.view.setOnLongClickListener(view -> mListener.onLongClick(item));
+        holder.binding.getRoot().setRightListener(() -> mListener.showEpg(item));
     }
 
     @Override