Move Binding adapter methods to Utils class

app/src/main/java/com/mindorks/framework/mvvm/ui/feed/blogs/BlogFragment.java

@@ -129,14 +129,4 @@ public class BlogFragment extends BaseFragment<FragmentBlogBinding, BlogViewMode
         mBlogViewModel.fetchBlogs();
     }
 
-    @BindingAdapter({"adapter"})
-    public static void setAdapter(RecyclerView recyclerView,
-                                  ArrayList<BlogResponse.Blog> blogs) {
-        BlogAdapter adapter = (BlogAdapter) recyclerView.getAdapter();
-        if(adapter != null) {
-            adapter.clearItems();
-            adapter.addItems(blogs);
-        }
-    }
-
 }

app/src/main/java/com/mindorks/framework/mvvm/ui/feed/opensource/OpenSourceFragment.java

@@ -128,15 +128,4 @@ public class OpenSourceFragment extends BaseFragment<FragmentOpenSourceBinding,
     public void onRetryClick() {
         mOpenSourceViewModel.fetchRepos();
     }
-
-    @BindingAdapter({"adapter"})
-    public static void setAdapter(RecyclerView recyclerView,
-                                  ArrayList<OpenSourceItemViewModel> openSourceItems) {
-        OpenSourceAdapter adapter = (OpenSourceAdapter) recyclerView.getAdapter();
-        if(adapter != null) {
-            adapter.clearItems();
-            adapter.addItems(openSourceItems);
-        }
-    }
-
 }

app/src/main/java/com/mindorks/framework/mvvm/ui/main/MainActivity.java

@@ -317,23 +317,4 @@ public class MainActivity extends BaseActivity<ActivityMainBinding, MainViewMode
     public AndroidInjector<Fragment> supportFragmentInjector() {
         return fragmentDispatchingAndroidInjector;
     }
-
-    @BindingAdapter({"adapter", "action"})
-    public static void setAdapter(SwipePlaceHolderView mCardsContainerView,
-                                  ArrayList<QuestionCardData> mQuestionList,
-                                  int mAction) {
-        if (mAction == MainViewModel.ACTION_ADD_ALL) {
-            if (mQuestionList != null) {
-                mCardsContainerView.removeAllViews();
-                for (QuestionCardData question : mQuestionList) {
-                    if (question != null
-                            && question.options != null
-                            && question.options.size() == 3) {
-                        mCardsContainerView.addView(new QuestionCard(question));
-                    }
-                }
-                ViewAnimationUtils.scaleAnimateView(mCardsContainerView);
-            }
-        }
-    }
 }

app/src/main/java/com/mindorks/framework/mvvm/utils/BindingUtils.java

@@ -18,9 +18,20 @@ package com.mindorks.framework.mvvm.utils;
 
 import android.content.Context;
 import android.databinding.BindingAdapter;
+import android.support.v7.widget.RecyclerView;
 import android.widget.ImageView;
 
 import com.bumptech.glide.Glide;
+import com.mindorks.framework.mvvm.data.model.api.BlogResponse;
+import com.mindorks.framework.mvvm.data.model.others.QuestionCardData;
+import com.mindorks.framework.mvvm.ui.feed.blogs.BlogAdapter;
+import com.mindorks.framework.mvvm.ui.feed.opensource.OpenSourceAdapter;
+import com.mindorks.framework.mvvm.ui.feed.opensource.OpenSourceItemViewModel;
+import com.mindorks.framework.mvvm.ui.main.MainViewModel;
+import com.mindorks.framework.mvvm.ui.main.QuestionCard;
+import com.mindorks.placeholderview.SwipePlaceHolderView;
+
+import java.util.ArrayList;
 
 /**
  * Created by amitshekhar on 11/07/17.
@@ -37,4 +48,43 @@ public final class BindingUtils {
         Context context = imageView.getContext();
         Glide.with(context).load(url).into(imageView);
     }
+
+    @BindingAdapter({"adapter"})
+    public static void addOpenSourceItems(RecyclerView recyclerView,
+                                  ArrayList<OpenSourceItemViewModel> openSourceItems) {
+        OpenSourceAdapter adapter = (OpenSourceAdapter) recyclerView.getAdapter();
+        if(adapter != null) {
+            adapter.clearItems();
+            adapter.addItems(openSourceItems);
+        }
+    }
+
+    @BindingAdapter({"adapter"})
+    public static void addBlogItems(RecyclerView recyclerView,
+                                  ArrayList<BlogResponse.Blog> blogs) {
+        BlogAdapter adapter = (BlogAdapter) recyclerView.getAdapter();
+        if(adapter != null) {
+            adapter.clearItems();
+            adapter.addItems(blogs);
+        }
+    }
+
+    @BindingAdapter({"adapter", "action"})
+    public static void addQuestionItems(SwipePlaceHolderView mCardsContainerView,
+                                  ArrayList<QuestionCardData> mQuestionList,
+                                  int mAction) {
+        if (mAction == MainViewModel.ACTION_ADD_ALL) {
+            if (mQuestionList != null) {
+                mCardsContainerView.removeAllViews();
+                for (QuestionCardData question : mQuestionList) {
+                    if (question != null
+                            && question.options != null
+                            && question.options.size() == 3) {
+                        mCardsContainerView.addView(new QuestionCard(question));
+                    }
+                }
+                ViewAnimationUtils.scaleAnimateView(mCardsContainerView);
+            }
+        }
+    }
 }