Merge pull request #31 from rynkowsg/master

- Fixed a RecyclerView error "No adapter attached; skipping layout".
- Added injection resetting at fragments.

Author: android10

presentation/src/main/java/com/fernandocejas/android10/sample/presentation/view/fragment/UserDetailsFragment.java

@@ -79,6 +79,11 @@ public static UserDetailsFragment newInstance(int userId) {
     this.userDetailsPresenter.pause();
   }
 
+  @Override public void onDestroyView() {
+    super.onDestroyView();
+    ButterKnife.reset(this);
+  }
+
   @Override public void onDestroy() {
     super.onDestroy();
     this.userDetailsPresenter.destroy();

presentation/src/main/java/com/fernandocejas/android10/sample/presentation/view/fragment/UserListFragment.java

@@ -23,6 +23,7 @@
 import com.fernandocejas.android10.sample.presentation.view.UserListView;
 import com.fernandocejas.android10.sample.presentation.view.adapter.UsersAdapter;
 import com.fernandocejas.android10.sample.presentation.view.adapter.UsersLayoutManager;
+import java.util.ArrayList;
 import java.util.Collection;
 import javax.inject.Inject;
 
@@ -90,6 +91,11 @@ public interface UserListListener {
     this.userListPresenter.destroy();
   }
 
+  @Override public void onDestroyView() {
+    super.onDestroyView();
+    ButterKnife.reset(this);
+  }
+
   private void initialize() {
     this.getComponent(UserComponent.class).inject(this);
     this.userListPresenter.setView(this);
@@ -98,6 +104,10 @@ private void initialize() {
   private void setupUI() {
     this.usersLayoutManager = new UsersLayoutManager(getActivity());
     this.rv_users.setLayoutManager(usersLayoutManager);
+
+    this.usersAdapter = new UsersAdapter(getActivity(), new ArrayList<UserModel>());
+    this.usersAdapter.setOnItemClickListener(onItemClickListener);
+    this.rv_users.setAdapter(usersAdapter);
   }
 
   @Override public void showLoading() {
@@ -120,13 +130,7 @@ private void setupUI() {
 
   @Override public void renderUserList(Collection<UserModel> userModelCollection) {
     if (userModelCollection != null) {
-      if (this.usersAdapter == null) {
-        this.usersAdapter = new UsersAdapter(getActivity(), userModelCollection);
-      } else {
         this.usersAdapter.setUsersCollection(userModelCollection);
-      }
-      this.usersAdapter.setOnItemClickListener(onItemClickListener);
-      this.rv_users.setAdapter(usersAdapter);
     }
   }