Changes in MainActivity,activity_main_drawer, SubActivitiesAdapter, SubActivityFragment

app/src/main/java/app/insti/activity/MainActivity.java

@@ -74,6 +74,7 @@ import app.insti.fragment.NotificationsFragment;
 import app.insti.fragment.PlacementBlogFragment;
 import app.insti.fragment.QuickLinksFragment;
 import app.insti.fragment.SettingsFragment;
+import app.insti.fragment.SubActivityFragment;
 import app.insti.fragment.TrainingBlogFragment;
 import app.insti.fragment.UserFragment;
 import app.insti.fragment.WebViewFragment;
@@ -560,6 +561,10 @@ public class MainActivity extends AppCompatActivity implements NavigationView.On
                 updateFragment(new BroadActivityFragment());
                 break;
 
+            case R.id.nav_sub_activities:
+                updateFragment(new SubActivityFragment());
+                break;
+
             case R.id.nav_placement_blog:
                 openPlacementBlog();
                 break;

app/src/main/java/app/insti/adapter/ActivitiesAdapter.java

@@ -3,6 +3,7 @@ package app.insti.adapter;
 import android.app.Activity;
 import android.content.Context;
 import android.content.Intent;
+import android.os.Bundle;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
@@ -12,6 +13,7 @@ import android.widget.TextView;
 import android.widget.Toast;
 
 import androidx.annotation.NonNull;
+import androidx.appcompat.app.AppCompatActivity;
 import androidx.fragment.app.Fragment;
 import androidx.fragment.app.FragmentActivity;
 import androidx.fragment.app.FragmentManager;
@@ -22,11 +24,17 @@ import com.squareup.picasso.Picasso;
 
 import java.util.List;
 
+import app.insti.Constants;
 import app.insti.R;
 import app.insti.Utils;
+import app.insti.activity.MainActivity;
 import app.insti.api.model.BroadActivity;
+import app.insti.api.model.Event;
 import app.insti.fragment.BroadActivityFragment;
+import app.insti.fragment.ExploreFragment;
+import app.insti.fragment.FeedFragment;
 import app.insti.fragment.SubActivityFragment;
+import app.insti.fragment.WebViewFragment;
 
 public class ActivitiesAdapter extends RecyclerView.Adapter<ActivitiesAdapter.BroadActivitiesViewHolder> {
 
@@ -55,8 +63,12 @@ public class ActivitiesAdapter extends RecyclerView.Adapter<ActivitiesAdapter.Br
             @Override
             public void onClick(View v) {
               Toast.makeText(context,  broadActivity.getBroadActivityName() + " clicked", Toast.LENGTH_SHORT).show();
-                String broadActivityName = broadActivity.getBroadActivityName();
-                String broadActivityImageURL = broadActivity.getAvatarUrl();
+//              String broadActivityName = broadActivity.getBroadActivityName();
+//              String broadActivityImageURL = broadActivity.getAvatarUrl();
+//                AppCompatActivity activity = (AppCompatActivity) v.getContext();
+////                SubActivityFragment subActivityFragment = new SubActivityFragment();
+//                ExploreFragment feedFragment = new ExploreFragment();
+//                activity.getSupportFragmentManager().beginTransaction().replace(R.id.broadActivitiesList,feedFragment).addToBackStack(null).commit();
 
             }
         });

app/src/main/java/app/insti/adapter/SubActivitiesAdapter.java

 package app.insti.adapter;
 
-public class SubActivitiesAdapter  {
+import android.content.Context;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ImageView;
+import android.widget.LinearLayout;
+import android.widget.TextView;
+import android.widget.Toast;
+
+import androidx.annotation.NonNull;
+import androidx.recyclerview.widget.RecyclerView;
+
+import com.squareup.picasso.Picasso;
+
+import java.util.List;
+
+import app.insti.R;
+import app.insti.api.model.SubActivity;
+
+public class SubActivitiesAdapter extends RecyclerView.Adapter<SubActivitiesAdapter.SubActivitiesViewHolder>{
+
+    private Context context;
+    private List<SubActivity> subActivityList;
+
+    public SubActivitiesAdapter(Context context,List<SubActivity> subActivityList){
+        this.context = context;
+        this.subActivityList = subActivityList;
+    }
+
+    @NonNull
+    @Override
+    public SubActivitiesViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
+        LayoutInflater inflater = LayoutInflater.from(context);
+        View view = inflater.inflate(R.layout.resource_layout_sub_activities,parent,false);
+        return new SubActivitiesViewHolder(view);
+    }
+
+    @Override
+    public void onBindViewHolder(@NonNull SubActivitiesViewHolder holder, int position) {
+        SubActivity subActivity = subActivityList.get(position);
+        holder.txtViewSubActivityName.setText(subActivity.getSubActivityName());
+        holder.txtViewSubActivityShortDescription.setText(subActivity.getSubActivityShortDescription());
+        Picasso.get().load(subActivity.getAvatarUrl()).fit().centerCrop().into(holder.imgViewSubActivity);
+        holder.linearLayoutSubActivity.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                Toast.makeText(context,  subActivity.getSubActivityName() + " clicked", Toast.LENGTH_SHORT).show();
+            }
+        });
+    }
+
+    @Override
+    public int getItemCount() {
+        return subActivityList.size();
+    }
+
+    public class SubActivitiesViewHolder extends RecyclerView.ViewHolder{
+        ImageView imgViewSubActivity;
+        TextView txtViewSubActivityName;
+        TextView txtViewSubActivityShortDescription;
+        LinearLayout linearLayoutSubActivity;
+        public SubActivitiesViewHolder(@NonNull View itemView) {
+            super(itemView);
+            imgViewSubActivity = itemView.findViewById(R.id.imgViewSubActivity);
+            txtViewSubActivityName = itemView.findViewById(R.id.txtViewSubActivityName);
+            txtViewSubActivityShortDescription = itemView.findViewById(R.id.txtViewSubActivityShortDescription);
+            linearLayoutSubActivity = itemView.findViewById(R.id.linearLayoutSubActivity);
+        }
+    }
 }
\ No newline at end of file

app/src/main/java/app/insti/fragment/BroadActivityFragment.java

@@ -5,6 +5,7 @@ import android.net.Uri;
 import android.os.Bundle;
 
 import androidx.annotation.NonNull;
+import androidx.appcompat.widget.Toolbar;
 import androidx.fragment.app.Fragment;
 import androidx.recyclerview.widget.LinearLayoutManager;
 import androidx.recyclerview.widget.RecyclerView;
@@ -28,6 +29,7 @@ import java.util.ArrayList;
 import java.util.List;
 
 import app.insti.R;
+import app.insti.Utils;
 import app.insti.adapter.ActivitiesAdapter;
 import app.insti.api.model.BroadActivity;
 
@@ -48,6 +50,10 @@ public class BroadActivityFragment extends Fragment {
                              Bundle savedInstanceState) {
         View view = inflater.inflate(R.layout.fragment_broad_activity, container, false);
 
+        Toolbar toolbar = getActivity().findViewById(R.id.toolbar);
+        toolbar.setTitle("Activities");
+        Utils.setSelectedMenuItem(getActivity(), R.id.nav_broad_activities);
+
         RecyclerView broadActivitiesList = view.findViewById(R.id.broadActivitiesList);
         broadActivitiesList.setLayoutManager(new LinearLayoutManager(getContext()));
 
@@ -71,7 +77,6 @@ public class BroadActivityFragment extends Fragment {
                 Toast.makeText(getContext(),"Something wrong happened", Toast.LENGTH_SHORT).show();
             }
         });
-
         return view;
     }
 }

app/src/main/java/app/insti/fragment/SubActivityFragment.java

 package app.insti.fragment;
 
 import android.os.Bundle;
+import android.provider.ContactsContract;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
@@ -8,26 +9,30 @@ import android.widget.Toast;
 
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
+import androidx.appcompat.widget.Toolbar;
 import androidx.fragment.app.Fragment;
 import androidx.recyclerview.widget.LinearLayoutManager;
 import androidx.recyclerview.widget.RecyclerView;
 
-import com.google.android.gms.auth.api.signin.internal.Storage;
+import com.google.firebase.database.DataSnapshot;
+import com.google.firebase.database.DatabaseError;
 import com.google.firebase.database.DatabaseReference;
 import com.google.firebase.database.FirebaseDatabase;
+import com.google.firebase.database.ValueEventListener;
 import com.google.firebase.storage.StorageReference;
 
 import java.util.ArrayList;
 import java.util.List;
 
 import app.insti.R;
-import app.insti.api.model.BroadActivity;
+import app.insti.Utils;
+import app.insti.adapter.SubActivitiesAdapter;
 import app.insti.api.model.SubActivity;
 
 public class SubActivityFragment extends Fragment {
 
-    private StorageReference storageReference;
-    private DatabaseReference databaseReference;
+    private StorageReference storageReference2;
+    private DatabaseReference databaseReference2;
     private List<SubActivity> subActivityList;
 
     public SubActivityFragment(){
@@ -39,13 +44,35 @@ public class SubActivityFragment extends Fragment {
     public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
         View view = inflater.inflate(R.layout.fragment_sub_activity, container, false);
 
+
+        Toolbar toolbar = getActivity().findViewById(R.id.toolbar);
+        toolbar.setTitle("Sub Activities");
+        Utils.setSelectedMenuItem(getActivity(), R.id.nav_sub_activities);
+
+
         RecyclerView subActivitiesList = view.findViewById(R.id.subActivitiesList);
         subActivitiesList.setLayoutManager(new LinearLayoutManager(getContext()));
 
         subActivityList = new ArrayList<>();
 
-        databaseReference = FirebaseDatabase.getInstance().getReference("subactivities");
-        Toast.makeText(getContext(),"hello", Toast.LENGTH_SHORT).show();
+        databaseReference2 = FirebaseDatabase.getInstance().getReference("sub_activities");
+
+        databaseReference2.addValueEventListener(new ValueEventListener() {
+            @Override
+            public void onDataChange(@NonNull DataSnapshot dataSnapshot) {
+                for(DataSnapshot subActivitySnapshot : dataSnapshot.getChildren()){
+                    SubActivity subActivity = subActivitySnapshot.getValue(SubActivity.class);
+                    subActivityList.add(subActivity);
+                }
+                SubActivitiesAdapter subActivityAdapter = new SubActivitiesAdapter(getContext(),subActivityList);
+                subActivitiesList.setAdapter(subActivityAdapter);
+            }
+
+            @Override
+            public void onCancelled(@NonNull DatabaseError databaseError) {
+                Toast.makeText(getContext(),"Something wrong happened", Toast.LENGTH_SHORT).show();
+            }
+        });
 
         return view;
     }

app/src/main/res/layout/resource_layout_sub_activities.xml

@@ -13,7 +13,8 @@
         android:paddingLeft="18dp"
         android:paddingRight="10dp"
         android:paddingTop="2dp"
-        android:minHeight="80dp">
+        android:minHeight="80dp"
+        android:id="@+id/linearLayoutSubActivity">
 
         <de.hdodenhof.circleimageview.CircleImageView
             android:id="@+id/imgViewSubActivity"

app/src/main/res/menu/activity_main_drawer.xml

@@ -23,6 +23,16 @@
             android:icon="@drawable/ic_dashboard_black_48dp"
             android:title="Activities"/>
 
+        <item
+            android:id="@+id/nav_sub_activities"
+            android:icon="@drawable/ic_dashboard_black_48dp"
+            android:title="Sub Activities"/>
+
+        <item
+            android:id="@+id/nav_events"
+            android:icon="@drawable/ic_dashboard_black_48dp"
+            android:title="Events"/>
+
         <item
             android:id="@+id/nav_mess_menu"
             android:icon="@drawable/ic_restaurant_black_48dp"