Support play back - part 1

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

@@ -17,6 +17,7 @@ public class EpgData {
     @SerializedName("end")
     private String end;
 
+    private boolean selected;
     private long startTime;
     private long endTime;
 
@@ -36,6 +37,14 @@ public class EpgData {
         return TextUtils.isEmpty(end) ? "" : end;
     }
 
+    public boolean isSelected() {
+        return selected;
+    }
+
+    public void setSelected(boolean selected) {
+        this.selected = selected;
+    }
+
     public long getStartTime() {
         return startTime;
     }

app/src/main/java/com/fongmi/android/tv/model/LiveViewModel.java

@@ -8,6 +8,7 @@ import com.fongmi.android.tv.api.LiveParser;
 import com.fongmi.android.tv.api.config.VodConfig;
 import com.fongmi.android.tv.bean.Channel;
 import com.fongmi.android.tv.bean.Epg;
+import com.fongmi.android.tv.bean.EpgData;
 import com.fongmi.android.tv.bean.Group;
 import com.fongmi.android.tv.bean.Live;
 import com.fongmi.android.tv.exception.ExtractException;
@@ -77,6 +78,16 @@ public class LiveViewModel extends ViewModel {
         });
     }
 
+    public void getUrl(Channel item, EpgData data) {
+        execute(URL, () -> {
+            item.setMsg(null);
+            Source.get().stop();
+            SimpleDateFormat format = new SimpleDateFormat("yyyyMMddHHmmss", Locale.getDefault());
+            item.setUrl(item.getCurrent() + "?playseek=" + format.format(new Date(data.getStartTime())) + "-" + format.format(new Date(data.getEndTime())));
+            return item;
+        });
+    }
+
     private void verify(Live item) {
         Iterator<Group> iterator = item.getGroups().iterator();
         while (iterator.hasNext()) if (iterator.next().isEmpty()) iterator.remove();

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

@@ -212,6 +212,7 @@ public class LiveActivity extends BaseActivity implements CustomKeyDownLive.List
     private void setRecyclerView() {
         mBinding.group.setItemAnimator(null);
         mBinding.channel.setItemAnimator(null);
+        mBinding.widget.epgData.setItemAnimator(null);
         mBinding.group.setAdapter(mGroupAdapter = new GroupAdapter(this));
         mBinding.channel.setAdapter(mChannelAdapter = new ChannelAdapter(this));
         mBinding.widget.epgData.setAdapter(mEpgDataAdapter = new EpgDataAdapter(this));
@@ -637,8 +638,9 @@ public class LiveActivity extends BaseActivity implements CustomKeyDownLive.List
     }
 
     @Override
-    public void onItemClick(Epg item) {
-
+    public void onItemClick(EpgData item) {
+        mEpgDataAdapter.setSelected(item);
+        mViewModel.getUrl(mChannel, item);
     }
 
     private void addKeep(Channel item) {

app/src/mobile/java/com/fongmi/android/tv/ui/adapter/EpgDataAdapter.java

@@ -6,7 +6,6 @@ import android.view.ViewGroup;
 import androidx.annotation.NonNull;
 import androidx.recyclerview.widget.RecyclerView;
 
-import com.fongmi.android.tv.bean.Epg;
 import com.fongmi.android.tv.bean.EpgData;
 import com.fongmi.android.tv.databinding.AdapterEpgDataBinding;
 
@@ -25,7 +24,7 @@ public class EpgDataAdapter extends RecyclerView.Adapter<EpgDataAdapter.ViewHold
 
     public interface OnClickListener {
 
-        void onItemClick(Epg item);
+        void onItemClick(EpgData item);
     }
 
     public void clear() {
@@ -36,14 +35,29 @@ public class EpgDataAdapter extends RecyclerView.Adapter<EpgDataAdapter.ViewHold
     public void addAll(List<EpgData> items) {
         mItems.clear();
         mItems.addAll(items);
+        setSelected(current());
         notifyDataSetChanged();
     }
 
-    public int getPosition() {
+    public void setSelected(EpgData item) {
+        setSelected(mItems.indexOf(item));
+    }
+
+    public void setSelected(int position) {
+        for (int i = 0; i < mItems.size(); i++) mItems.get(i).setSelected(i == position);
+        notifyItemRangeChanged(0, getItemCount());
+    }
+
+    public int current() {
         for (int i = 0; i < mItems.size(); i++) if (mItems.get(i).isInRange()) return i;
         return 0;
     }
 
+    public int getPosition() {
+        for (int i = 0; i < mItems.size(); i++) if (mItems.get(i).isSelected()) return i;
+        return 0;
+    }
+
     @Override
     public int getItemCount() {
         return mItems.size();
@@ -60,7 +74,8 @@ public class EpgDataAdapter extends RecyclerView.Adapter<EpgDataAdapter.ViewHold
         EpgData item = mItems.get(position);
         holder.binding.time.setText(item.getTime());
         holder.binding.title.setText(item.getTitle());
-        holder.binding.getRoot().setSelected(item.isInRange());
+        holder.binding.getRoot().setSelected(item.isSelected());
+        holder.binding.getRoot().setOnClickListener(view -> mListener.onItemClick(item));
     }
 
     static class ViewHolder extends RecyclerView.ViewHolder {

app/src/mobile/java/com/fongmi/android/tv/ui/adapter/GroupAdapter.java

@@ -58,17 +58,16 @@ public class GroupAdapter extends RecyclerView.Adapter<GroupAdapter.ViewHolder>
         return mItems.indexOf(group);
     }
 
+    public void setSelected(Group group) {
+        setSelected(indexOf(group));
+    }
+
     public void setSelected(int position) {
         for (int i = 0; i < mItems.size(); i++) mItems.get(i).setSelected(i == position);
         notifyItemRangeChanged(0, getItemCount());
         mListener.setWidth(mItems.get(position));
     }
 
-    public void setSelected(Group group) {
-        int position = mItems.indexOf(group);
-        setSelected(position);
-    }
-
     @Override
     public int getItemCount() {
         return mItems.size();