Migrate to ViewBinding in some fragments.

16 files changed, 343 insertions, 359 deletions

diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/fragments/HistoryPostFragment.java b/app/src/main/java/ml/docilealligator/infinityforreddit/fragments/HistoryPostFragment.java
index fc16e20d..5225662c 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/fragments/HistoryPostFragment.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/fragments/HistoryPostFragment.java
@@ -550,7 +550,7 @@ public class HistoryPostFragment extends Fragment implements FragmentCommunicato
             return new PlaybackInfo(INDEX_UNSET, TIME_UNSET, volumeInfo);
         });
 
-        return rootView;
+        return binding.getRoot();
     }
 
     @Override
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/fragments/SidebarFragment.java b/app/src/main/java/ml/docilealligator/infinityforreddit/fragments/SidebarFragment.java
index 1a187bff..a3c61eb9 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/fragments/SidebarFragment.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/fragments/SidebarFragment.java
@@ -47,6 +47,7 @@ import ml.docilealligator.infinityforreddit.bottomsheetfragments.CopyTextBottomS
 import ml.docilealligator.infinityforreddit.bottomsheetfragments.UrlMenuBottomSheetFragment;
 import ml.docilealligator.infinityforreddit.customtheme.CustomThemeWrapper;
 import ml.docilealligator.infinityforreddit.customviews.LinearLayoutManagerBugFixed;
+import ml.docilealligator.infinityforreddit.databinding.FragmentSidebarBinding;
 import ml.docilealligator.infinityforreddit.events.ChangeNetworkStatusEvent;
 import ml.docilealligator.infinityforreddit.markdown.EvenBetterLinkMovementMethod;
 import ml.docilealligator.infinityforreddit.markdown.CustomMarkwonAdapter;
@@ -66,10 +67,7 @@ public class SidebarFragment extends Fragment {
 
     public static final String EXTRA_SUBREDDIT_NAME = "ESN";
     public SubredditViewModel mSubredditViewModel;
-    @BindView(R.id.swipe_refresh_layout_sidebar_fragment)
-    SwipeRefreshLayout swipeRefreshLayout;
-    @BindView(R.id.markdown_recycler_view_sidebar_fragment)
-    RecyclerView recyclerView;
+
     @Inject
     @Named("no_oauth")
     Retrofit mRetrofit;
@@ -89,6 +87,7 @@ public class SidebarFragment extends Fragment {
     private String sidebarDescription;
     private EmotePlugin emotePlugin;
     private ImageAndGifEntry imageAndGifEntry;
+    private FragmentSidebarBinding binding;
 
     public SidebarFragment() {
         // Required empty public constructor
@@ -96,24 +95,22 @@ public class SidebarFragment extends Fragment {
 
 
     @Override
-    public View onCreateView(LayoutInflater inflater, ViewGroup container,
+    public View onCreateView(@NonNull LayoutInflater inflater, ViewGroup container,
                              Bundle savedInstanceState) {
-        View rootView = inflater.inflate(R.layout.fragment_sidebar, container, false);
+        binding = FragmentSidebarBinding.inflate(inflater, container, false);
 
         ((Infinity) activity.getApplication()).getAppComponent().inject(this);
 
-        ButterKnife.bind(this, rootView);
-
         EventBus.getDefault().register(this);
 
         subredditName = getArguments().getString(EXTRA_SUBREDDIT_NAME);
         if (subredditName == null) {
             Toast.makeText(activity, R.string.error_getting_subreddit_name, Toast.LENGTH_SHORT).show();
-            return rootView;
+            return binding.getRoot();
         }
 
-        swipeRefreshLayout.setProgressBackgroundColorSchemeColor(mCustomThemeWrapper.getCircularProgressBarBackground());
-        swipeRefreshLayout.setColorSchemeColors(mCustomThemeWrapper.getColorAccent());
+        binding.swipeRefreshLayoutSidebarFragment.setProgressBackgroundColorSchemeColor(mCustomThemeWrapper.getCircularProgressBarBackground());
+        binding.swipeRefreshLayoutSidebarFragment.setColorSchemeColors(mCustomThemeWrapper.getColorAccent());
         markdownColor = mCustomThemeWrapper.getPrimaryTextColor();
         int spoilerBackgroundColor = markdownColor | 0xFF000000;
 
@@ -195,9 +192,9 @@ public class SidebarFragment extends Fragment {
             return true;
         });
         linearLayoutManager = new LinearLayoutManagerBugFixed(activity);
-        recyclerView.setLayoutManager(linearLayoutManager);
-        recyclerView.setAdapter(markwonAdapter);
-        recyclerView.addOnScrollListener(new RecyclerView.OnScrollListener() {
+        binding.markdownRecyclerViewSidebarFragment.setLayoutManager(linearLayoutManager);
+        binding.markdownRecyclerViewSidebarFragment.setAdapter(markwonAdapter);
+        binding.markdownRecyclerViewSidebarFragment.addOnScrollListener(new RecyclerView.OnScrollListener() {
             @Override
             public void onScrolled(@NonNull RecyclerView recyclerView, int dx, int dy) {
                 if (dy > 0) {
@@ -225,9 +222,9 @@ public class SidebarFragment extends Fragment {
             }
         });
 
-        swipeRefreshLayout.setOnRefreshListener(this::fetchSubredditData);
+        binding.swipeRefreshLayoutSidebarFragment.setOnRefreshListener(this::fetchSubredditData);
 
-        return rootView;
+        return binding.getRoot();
     }
 
     @Override
@@ -243,18 +240,18 @@ public class SidebarFragment extends Fragment {
     }
 
     public void fetchSubredditData() {
-        swipeRefreshLayout.setRefreshing(true);
+        binding.swipeRefreshLayoutSidebarFragment.setRefreshing(true);
         FetchSubredditData.fetchSubredditData(activity.accountName.equals(Account.ANONYMOUS_ACCOUNT) ? null : mOauthRetrofit, mRetrofit, subredditName, activity.accessToken, new FetchSubredditData.FetchSubredditDataListener() {
             @Override
             public void onFetchSubredditDataSuccess(SubredditData subredditData, int nCurrentOnlineSubscribers) {
-                swipeRefreshLayout.setRefreshing(false);
+                binding.swipeRefreshLayoutSidebarFragment.setRefreshing(false);
                 InsertSubredditData.insertSubredditData(mExecutor, new Handler(), mRedditDataRoomDatabase,
-                        subredditData, () -> swipeRefreshLayout.setRefreshing(false));
+                        subredditData, () -> binding.swipeRefreshLayoutSidebarFragment.setRefreshing(false));
             }
 
             @Override
             public void onFetchSubredditDataFail(boolean isQuarantined) {
-                swipeRefreshLayout.setRefreshing(false);
+                binding.swipeRefreshLayoutSidebarFragment.setRefreshing(false);
                 Toast.makeText(activity, R.string.cannot_fetch_sidebar, Toast.LENGTH_SHORT).show();
             }
         });
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/fragments/SubredditListingFragment.java b/app/src/main/java/ml/docilealligator/infinityforreddit/fragments/SubredditListingFragment.java
index f3ade357..ad9ed554 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/fragments/SubredditListingFragment.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/fragments/SubredditListingFragment.java
@@ -46,6 +46,7 @@ import ml.docilealligator.infinityforreddit.activities.ViewSubredditDetailActivi
 import ml.docilealligator.infinityforreddit.adapters.SubredditListingRecyclerViewAdapter;
 import ml.docilealligator.infinityforreddit.customtheme.CustomThemeWrapper;
 import ml.docilealligator.infinityforreddit.customviews.LinearLayoutManagerBugFixed;
+import ml.docilealligator.infinityforreddit.databinding.FragmentSubredditListingBinding;
 import ml.docilealligator.infinityforreddit.subreddit.SubredditData;
 import ml.docilealligator.infinityforreddit.subreddit.SubredditListingViewModel;
 import ml.docilealligator.infinityforreddit.utils.SharedPreferencesUtils;
@@ -61,18 +62,6 @@ public class SubredditListingFragment extends Fragment implements FragmentCommun
     public static final String EXTRA_IS_GETTING_SUBREDDIT_INFO = "EIGSI";
     public static final String EXTRA_IS_MULTI_SELECTION = "EIMS";
 
-    @BindView(R.id.coordinator_layout_subreddit_listing_fragment)
-    CoordinatorLayout mCoordinatorLayout;
-    @BindView(R.id.recycler_view_subreddit_listing_fragment)
-    RecyclerView mSubredditListingRecyclerView;
-    @BindView(R.id.swipe_refresh_layout_subreddit_listing_fragment)
-    SwipeRefreshLayout mSwipeRefreshLayout;
-    @BindView(R.id.fetch_subreddit_listing_info_linear_layout_subreddit_listing_fragment)
-    LinearLayout mFetchSubredditListingInfoLinearLayout;
-    @BindView(R.id.fetch_subreddit_listing_info_image_view_subreddit_listing_fragment)
-    ImageView mFetchSubredditListingInfoImageView;
-    @BindView(R.id.fetch_subreddit_listing_info_text_view_subreddit_listing_fragment)
-    TextView mFetchSubredditListingInfoTextView;
     SubredditListingViewModel mSubredditListingViewModel;
     @Inject
     @Named("no_oauth")
@@ -99,6 +88,7 @@ public class SubredditListingFragment extends Fragment implements FragmentCommun
     private SubredditListingRecyclerViewAdapter mAdapter;
     private BaseActivity mActivity;
     private SortType sortType;
+    private FragmentSubredditListingBinding binding;
 
     public SubredditListingFragment() {
         // Required empty public constructor
@@ -109,28 +99,26 @@ public class SubredditListingFragment extends Fragment implements FragmentCommun
     public View onCreateView(@NonNull LayoutInflater inflater, ViewGroup container,
                              Bundle savedInstanceState) {
         // Inflate the layout for this fragment
-        View rootView = inflater.inflate(R.layout.fragment_subreddit_listing, container, false);
+        binding = FragmentSubredditListingBinding.inflate(inflater, container, false);
 
         ((Infinity) mActivity.getApplication()).getAppComponent().inject(this);
 
-        ButterKnife.bind(this, rootView);
-
         applyTheme();
 
         Resources resources = getResources();
 
         if ((mActivity != null && ((BaseActivity) mActivity).isImmersiveInterface())) {
-            mSubredditListingRecyclerView.setPadding(0, 0, 0, ((BaseActivity) mActivity).getNavBarHeight());
+            binding.recyclerViewSubredditListingFragment.setPadding(0, 0, 0, ((BaseActivity) mActivity).getNavBarHeight());
         } else if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O
                 && mSharedPreferences.getBoolean(SharedPreferencesUtils.IMMERSIVE_INTERFACE_KEY, true)) {
             int navBarResourceId = resources.getIdentifier("navigation_bar_height", "dimen", "android");
             if (navBarResourceId > 0) {
-                mSubredditListingRecyclerView.setPadding(0, 0, 0, resources.getDimensionPixelSize(navBarResourceId));
+                binding.recyclerViewSubredditListingFragment.setPadding(0, 0, 0, resources.getDimensionPixelSize(navBarResourceId));
             }
         }
 
         mLinearLayoutManager = new LinearLayoutManagerBugFixed(getActivity());
-        mSubredditListingRecyclerView.setLayoutManager(mLinearLayoutManager);
+        binding.recyclerViewSubredditListingFragment.setLayoutManager(mLinearLayoutManager);
 
         String query = getArguments().getString(EXTRA_QUERY);
         boolean isGettingSubredditInfo = getArguments().getBoolean(EXTRA_IS_GETTING_SUBREDDIT_INFO);
@@ -160,10 +148,10 @@ public class SubredditListingFragment extends Fragment implements FragmentCommun
                     }
                 });
 
-        mSubredditListingRecyclerView.setAdapter(mAdapter);
+        binding.recyclerViewSubredditListingFragment.setAdapter(mAdapter);
 
         if (mActivity instanceof RecyclerViewContentScrollingInterface) {
-            mSubredditListingRecyclerView.addOnScrollListener(new RecyclerView.OnScrollListener() {
+            binding.recyclerViewSubredditListingFragment.addOnScrollListener(new RecyclerView.OnScrollListener() {
                 @Override
                 public void onScrolled(@NonNull RecyclerView recyclerView, int dx, int dy) {
                     if (dy > 0) {
@@ -181,24 +169,24 @@ public class SubredditListingFragment extends Fragment implements FragmentCommun
         mSubredditListingViewModel.getSubreddits().observe(getViewLifecycleOwner(), subredditData -> mAdapter.submitList(subredditData));
 
         mSubredditListingViewModel.hasSubredditLiveData().observe(getViewLifecycleOwner(), hasSubreddit -> {
-            mSwipeRefreshLayout.setRefreshing(false);
+            binding.swipeRefreshLayoutSubredditListingFragment.setRefreshing(false);
             if (hasSubreddit) {
-                mFetchSubredditListingInfoLinearLayout.setVisibility(View.GONE);
+                binding.fetchSubredditListingInfoLinearLayoutSubredditListingFragment.setVisibility(View.GONE);
             } else {
-                mFetchSubredditListingInfoLinearLayout.setOnClickListener(null);
+                binding.fetchSubredditListingInfoLinearLayoutSubredditListingFragment.setOnClickListener(null);
                 showErrorView(R.string.no_subreddits);
             }
         });
 
         mSubredditListingViewModel.getInitialLoadingState().observe(getViewLifecycleOwner(), networkState -> {
             if (networkState.getStatus().equals(NetworkState.Status.SUCCESS)) {
-                mSwipeRefreshLayout.setRefreshing(false);
+                binding.swipeRefreshLayoutSubredditListingFragment.setRefreshing(false);
             } else if (networkState.getStatus().equals(NetworkState.Status.FAILED)) {
-                mSwipeRefreshLayout.setRefreshing(false);
-                mFetchSubredditListingInfoLinearLayout.setOnClickListener(view -> refresh());
+                binding.swipeRefreshLayoutSubredditListingFragment.setRefreshing(false);
+                binding.fetchSubredditListingInfoLinearLayoutSubredditListingFragment.setOnClickListener(view -> refresh());
                 showErrorView(R.string.search_subreddits_error);
             } else {
-                mSwipeRefreshLayout.setRefreshing(true);
+                binding.swipeRefreshLayoutSubredditListingFragment.setRefreshing(true);
             }
         });
 
@@ -206,9 +194,9 @@ public class SubredditListingFragment extends Fragment implements FragmentCommun
             mAdapter.setNetworkState(networkState);
         });
 
-        mSwipeRefreshLayout.setOnRefreshListener(() -> mSubredditListingViewModel.refresh());
+        binding.swipeRefreshLayoutSubredditListingFragment.setOnRefreshListener(() -> mSubredditListingViewModel.refresh());
 
-        return rootView;
+        return binding.getRoot();
     }
 
     @Override
@@ -219,10 +207,10 @@ public class SubredditListingFragment extends Fragment implements FragmentCommun
 
     private void showErrorView(int stringResId) {
         if (getActivity() != null && isAdded()) {
-            mSwipeRefreshLayout.setRefreshing(false);
-            mFetchSubredditListingInfoLinearLayout.setVisibility(View.VISIBLE);
-            mFetchSubredditListingInfoTextView.setText(stringResId);
-            Glide.with(this).load(R.drawable.error_image).into(mFetchSubredditListingInfoImageView);
+            binding.swipeRefreshLayoutSubredditListingFragment.setRefreshing(false);
+            binding.fetchSubredditListingInfoLinearLayoutSubredditListingFragment.setVisibility(View.VISIBLE);
+            binding.fetchSubredditListingInfoTextViewSubredditListingFragment.setText(stringResId);
+            Glide.with(this).load(R.drawable.error_image).into(binding.fetchSubredditListingInfoImageViewSubredditListingFragment);
         }
     }
 
@@ -234,18 +222,18 @@ public class SubredditListingFragment extends Fragment implements FragmentCommun
 
     @Override
     public void refresh() {
-        mFetchSubredditListingInfoLinearLayout.setVisibility(View.GONE);
+        binding.fetchSubredditListingInfoLinearLayoutSubredditListingFragment.setVisibility(View.GONE);
         mSubredditListingViewModel.refresh();
         mAdapter.setNetworkState(null);
     }
 
     @Override
     public void applyTheme() {
-        mSwipeRefreshLayout.setProgressBackgroundColorSchemeColor(mCustomThemeWrapper.getCircularProgressBarBackground());
-        mSwipeRefreshLayout.setColorSchemeColors(mCustomThemeWrapper.getColorAccent());
-        mFetchSubredditListingInfoTextView.setTextColor(mCustomThemeWrapper.getSecondaryTextColor());
+        binding.swipeRefreshLayoutSubredditListingFragment.setProgressBackgroundColorSchemeColor(mCustomThemeWrapper.getCircularProgressBarBackground());
+        binding.swipeRefreshLayoutSubredditListingFragment.setColorSchemeColors(mCustomThemeWrapper.getColorAccent());
+        binding.fetchSubredditListingInfoTextViewSubredditListingFragment.setTextColor(mCustomThemeWrapper.getSecondaryTextColor());
         if (mActivity.typeface != null) {
-            mFetchSubredditListingInfoTextView.setTypeface(mActivity.contentTypeface);
+            binding.fetchSubredditListingInfoTextViewSubredditListingFragment.setTypeface(mActivity.contentTypeface);
         }
     }
 
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/fragments/SubscribedSubredditsListingFragment.java b/app/src/main/java/ml/docilealligator/infinityforreddit/fragments/SubscribedSubredditsListingFragment.java
index a8925ddb..1e2dae33 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/fragments/SubscribedSubredditsListingFragment.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/fragments/SubscribedSubredditsListingFragment.java
@@ -41,6 +41,7 @@ import ml.docilealligator.infinityforreddit.activities.SubscribedThingListingAct
 import ml.docilealligator.infinityforreddit.adapters.SubscribedSubredditsRecyclerViewAdapter;
 import ml.docilealligator.infinityforreddit.customtheme.CustomThemeWrapper;
 import ml.docilealligator.infinityforreddit.customviews.LinearLayoutManagerBugFixed;
+import ml.docilealligator.infinityforreddit.databinding.FragmentSubscribedSubredditsListingBinding;
 import ml.docilealligator.infinityforreddit.subscribedsubreddit.SubscribedSubredditViewModel;
 import ml.docilealligator.infinityforreddit.utils.SharedPreferencesUtils;
 import retrofit2.Retrofit;
@@ -55,16 +56,6 @@ public class SubscribedSubredditsListingFragment extends Fragment implements Fra
     public static final String EXTRA_IS_SUBREDDIT_SELECTION = "EISS";
     public static final String EXTRA_EXTRA_CLEAR_SELECTION = "EECS";
 
-    @BindView(R.id.swipe_refresh_layout_subscribed_subreddits_listing_fragment)
-    SwipeRefreshLayout mSwipeRefreshLayout;
-    @BindView(R.id.recycler_view_subscribed_subreddits_listing_fragment)
-    RecyclerView mRecyclerView;
-    @BindView(R.id.no_subscriptions_linear_layout_subreddits_listing_fragment)
-    LinearLayout mLinearLayout;
-    @BindView(R.id.no_subscriptions_image_view_subreddits_listing_fragment)
-    ImageView mImageView;
-    @BindView(R.id.error_text_view_subscribed_subreddits_listing_fragment)
-    TextView mErrorTextView;
     @Inject
     @Named("oauth")
     Retrofit mOauthRetrofit;
@@ -81,6 +72,7 @@ public class SubscribedSubredditsListingFragment extends Fragment implements Fra
     private BaseActivity mActivity;
     private RequestManager mGlide;
     private LinearLayoutManagerBugFixed mLinearLayoutManager;
+    private FragmentSubscribedSubredditsListingBinding binding;
 
     public SubscribedSubredditsListingFragment() {
         // Required empty public constructor
@@ -89,33 +81,31 @@ public class SubscribedSubredditsListingFragment extends Fragment implements Fra
     @Override
     public View onCreateView(@NonNull LayoutInflater inflater, ViewGroup container,
                              Bundle savedInstanceState) {
-        View rootView = inflater.inflate(R.layout.fragment_subscribed_subreddits_listing, container, false);
-
-        ButterKnife.bind(this, rootView);
+        binding = FragmentSubscribedSubredditsListingBinding.inflate(inflater, container, false);
 
         ((Infinity) mActivity.getApplication()).getAppComponent().inject(this);
 
         applyTheme();
 
-        if ((mActivity instanceof BaseActivity && ((BaseActivity) mActivity).isImmersiveInterface())) {
-            mRecyclerView.setPadding(0, 0, 0, ((BaseActivity) mActivity).getNavBarHeight());
+        if ((mActivity.isImmersiveInterface())) {
+            binding.recyclerViewSubscribedSubredditsListingFragment.setPadding(0, 0, 0, ((BaseActivity) mActivity).getNavBarHeight());
         } else if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O
                 && mSharedPreferences.getBoolean(SharedPreferencesUtils.IMMERSIVE_INTERFACE_KEY, true)) {
             Resources resources = getResources();
             int navBarResourceId = resources.getIdentifier("navigation_bar_height", "dimen", "android");
             if (navBarResourceId > 0) {
-                mRecyclerView.setPadding(0, 0, 0, resources.getDimensionPixelSize(navBarResourceId));
+                binding.recyclerViewSubscribedSubredditsListingFragment.setPadding(0, 0, 0, resources.getDimensionPixelSize(navBarResourceId));
             }
         }
 
         if (mActivity.accountName.equals(Account.ANONYMOUS_ACCOUNT)) {
-            mSwipeRefreshLayout.setEnabled(false);
+            binding.swipeRefreshLayoutSubscribedSubredditsListingFragment.setEnabled(false);
         }
 
         mGlide = Glide.with(this);
 
         mLinearLayoutManager = new LinearLayoutManagerBugFixed(mActivity);
-        mRecyclerView.setLayoutManager(mLinearLayoutManager);
+        binding.recyclerViewSubscribedSubredditsListingFragment.setLayoutManager(mLinearLayoutManager);
 
         SubscribedSubredditsRecyclerViewAdapter adapter;
         if (getArguments().getBoolean(EXTRA_IS_SUBREDDIT_SELECTION)) {
@@ -127,22 +117,22 @@ public class SubscribedSubredditsListingFragment extends Fragment implements Fra
                     mCustomThemeWrapper, mActivity.accessToken, mActivity.accountName);
         }
 
-        mRecyclerView.setAdapter(adapter);
-        new FastScrollerBuilder(mRecyclerView).useMd2Style().build();
+        binding.recyclerViewSubscribedSubredditsListingFragment.setAdapter(adapter);
+        new FastScrollerBuilder(binding.recyclerViewSubscribedSubredditsListingFragment).useMd2Style().build();
 
         mSubscribedSubredditViewModel = new ViewModelProvider(this,
                 new SubscribedSubredditViewModel.Factory(mActivity.getApplication(), mRedditDataRoomDatabase, mActivity.accountName))
                 .get(SubscribedSubredditViewModel.class);
         mSubscribedSubredditViewModel.getAllSubscribedSubreddits().observe(getViewLifecycleOwner(), subscribedSubredditData -> {
-            mSwipeRefreshLayout.setRefreshing(false);
+            binding.swipeRefreshLayoutSubscribedSubredditsListingFragment.setRefreshing(false);
             if (subscribedSubredditData == null || subscribedSubredditData.size() == 0) {
-                mRecyclerView.setVisibility(View.GONE);
-                mLinearLayout.setVisibility(View.VISIBLE);
-                mGlide.load(R.drawable.error_image).into(mImageView);
+                binding.recyclerViewSubscribedSubredditsListingFragment.setVisibility(View.GONE);
+                binding.noSubscriptionsLinearLayoutSubredditsListingFragment.setVisibility(View.VISIBLE);
+                mGlide.load(R.drawable.error_image).into(binding.noSubscriptionsImageViewSubredditsListingFragment);
             } else {
-                mLinearLayout.setVisibility(View.GONE);
-                mRecyclerView.setVisibility(View.VISIBLE);
-                mGlide.clear(mImageView);
+                binding.noSubscriptionsLinearLayoutSubredditsListingFragment.setVisibility(View.GONE);
+                binding.recyclerViewSubscribedSubredditsListingFragment.setVisibility(View.VISIBLE);
+                mGlide.clear(binding.noSubscriptionsImageViewSubredditsListingFragment);
             }
 
             if (!mActivity.accountName.equals(Account.ANONYMOUS_ACCOUNT)) {
@@ -152,17 +142,17 @@ public class SubscribedSubredditsListingFragment extends Fragment implements Fra
         });
 
         mSubscribedSubredditViewModel.getAllFavoriteSubscribedSubreddits().observe(getViewLifecycleOwner(), favoriteSubscribedSubredditData -> {
-            mSwipeRefreshLayout.setRefreshing(false);
+            binding.swipeRefreshLayoutSubscribedSubredditsListingFragment.setRefreshing(false);
             if (favoriteSubscribedSubredditData != null && favoriteSubscribedSubredditData.size() > 0) {
-                mLinearLayout.setVisibility(View.GONE);
-                mRecyclerView.setVisibility(View.VISIBLE);
-                mGlide.clear(mImageView);
+                binding.noSubscriptionsLinearLayoutSubredditsListingFragment.setVisibility(View.GONE);
+                binding.recyclerViewSubscribedSubredditsListingFragment.setVisibility(View.VISIBLE);
+                mGlide.clear(binding.noSubscriptionsImageViewSubredditsListingFragment);
             }
 
             adapter.setFavoriteSubscribedSubreddits(favoriteSubscribedSubredditData);
         });
 
-        return rootView;
+        return binding.getRoot();
     }
 
     @Override
@@ -173,21 +163,21 @@ public class SubscribedSubredditsListingFragment extends Fragment implements Fra
 
     @Override
     public void stopRefreshProgressbar() {
-        mSwipeRefreshLayout.setRefreshing(false);
+        binding.swipeRefreshLayoutSubscribedSubredditsListingFragment.setRefreshing(false);
     }
 
     @Override
     public void applyTheme() {
         if (mActivity instanceof SubscribedThingListingActivity) {
-            mSwipeRefreshLayout.setOnRefreshListener(() -> ((SubscribedThingListingActivity) mActivity).loadSubscriptions(true));
-            mSwipeRefreshLayout.setProgressBackgroundColorSchemeColor(mCustomThemeWrapper.getCircularProgressBarBackground());
-            mSwipeRefreshLayout.setColorSchemeColors(mCustomThemeWrapper.getColorAccent());
+            binding.swipeRefreshLayoutSubscribedSubredditsListingFragment.setOnRefreshListener(() -> ((SubscribedThingListingActivity) mActivity).loadSubscriptions(true));
+            binding.swipeRefreshLayoutSubscribedSubredditsListingFragment.setProgressBackgroundColorSchemeColor(mCustomThemeWrapper.getCircularProgressBarBackground());
+            binding.swipeRefreshLayoutSubscribedSubredditsListingFragment.setColorSchemeColors(mCustomThemeWrapper.getColorAccent());
         } else {
-            mSwipeRefreshLayout.setEnabled(false);
+            binding.swipeRefreshLayoutSubscribedSubredditsListingFragment.setEnabled(false);
         }
-        mErrorTextView.setTextColor(mCustomThemeWrapper.getSecondaryTextColor());
+        binding.errorTextViewSubscribedSubredditsListingFragment.setTextColor(mCustomThemeWrapper.getSecondaryTextColor());
         if (mActivity.typeface != null) {
-            mErrorTextView.setTypeface(mActivity.contentTypeface);
+            binding.errorTextViewSubscribedSubredditsListingFragment.setTypeface(mActivity.contentTypeface);
         }
     }
 
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/fragments/UserListingFragment.java b/app/src/main/java/ml/docilealligator/infinityforreddit/fragments/UserListingFragment.java
index 69136dd1..d489674d 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/fragments/UserListingFragment.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/fragments/UserListingFragment.java
@@ -46,6 +46,7 @@ import ml.docilealligator.infinityforreddit.activities.ViewUserDetailActivity;
 import ml.docilealligator.infinityforreddit.adapters.UserListingRecyclerViewAdapter;
 import ml.docilealligator.infinityforreddit.customtheme.CustomThemeWrapper;
 import ml.docilealligator.infinityforreddit.customviews.LinearLayoutManagerBugFixed;
+import ml.docilealligator.infinityforreddit.databinding.FragmentUserListingBinding;
 import ml.docilealligator.infinityforreddit.user.UserData;
 import ml.docilealligator.infinityforreddit.user.UserListingViewModel;
 import ml.docilealligator.infinityforreddit.utils.SharedPreferencesUtils;
@@ -61,18 +62,6 @@ public class UserListingFragment extends Fragment implements FragmentCommunicato
     public static final String EXTRA_IS_GETTING_USER_INFO = "EIGUI";
     public static final String EXTRA_IS_MULTI_SELECTION = "EIMS";
 
-    @BindView(R.id.coordinator_layout_user_listing_fragment)
-    CoordinatorLayout mCoordinatorLayout;
-    @BindView(R.id.recycler_view_user_listing_fragment)
-    RecyclerView mUserListingRecyclerView;
-    @BindView(R.id.swipe_refresh_layout_user_listing_fragment)
-    SwipeRefreshLayout mSwipeRefreshLayout;
-    @BindView(R.id.fetch_user_listing_info_linear_layout_user_listing_fragment)
-    LinearLayout mFetchUserListingInfoLinearLayout;
-    @BindView(R.id.fetch_user_listing_info_image_view_user_listing_fragment)
-    ImageView mFetchUserListingInfoImageView;
-    @BindView(R.id.fetch_user_listing_info_text_view_user_listing_fragment)
-    TextView mFetchUserListingInfoTextView;
     UserListingViewModel mUserListingViewModel;
     @Inject
     @Named("no_oauth")
@@ -100,6 +89,7 @@ public class UserListingFragment extends Fragment implements FragmentCommunicato
     private UserListingRecyclerViewAdapter mAdapter;
     private BaseActivity mActivity;
     private SortType sortType;
+    private FragmentUserListingBinding binding;
 
     public UserListingFragment() {
         // Required empty public constructor
@@ -107,31 +97,29 @@ public class UserListingFragment extends Fragment implements FragmentCommunicato
 
 
     @Override
-    public View onCreateView(LayoutInflater inflater, ViewGroup container,
+    public View onCreateView(@NonNull LayoutInflater inflater, ViewGroup container,
                              Bundle savedInstanceState) {
         // Inflate the layout for this fragment
-        View rootView = inflater.inflate(R.layout.fragment_user_listing, container, false);
+        binding = FragmentUserListingBinding.inflate(inflater, container, false);
 
         ((Infinity) mActivity.getApplication()).getAppComponent().inject(this);
 
-        ButterKnife.bind(this, rootView);
-
         applyTheme();
 
         Resources resources = getResources();
 
         if (((BaseActivity) mActivity).isImmersiveInterface()) {
-            mUserListingRecyclerView.setPadding(0, 0, 0, ((BaseActivity) mActivity).getNavBarHeight());
+            binding.recyclerViewUserListingFragment.setPadding(0, 0, 0, ((BaseActivity) mActivity).getNavBarHeight());
         } else if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O
                 && mSharedPreferences.getBoolean(SharedPreferencesUtils.IMMERSIVE_INTERFACE_KEY, true)) {
             int navBarResourceId = resources.getIdentifier("navigation_bar_height", "dimen", "android");
             if (navBarResourceId > 0) {
-                mUserListingRecyclerView.setPadding(0, 0, 0, resources.getDimensionPixelSize(navBarResourceId));
+                binding.recyclerViewUserListingFragment.setPadding(0, 0, 0, resources.getDimensionPixelSize(navBarResourceId));
             }
         }
 
         mLinearLayoutManager = new LinearLayoutManagerBugFixed(mActivity);
-        mUserListingRecyclerView.setLayoutManager(mLinearLayoutManager);
+        binding.recyclerViewUserListingFragment.setLayoutManager(mLinearLayoutManager);
 
         mQuery = getArguments().getString(EXTRA_QUERY);
         boolean isGettingUserInfo = getArguments().getBoolean(EXTRA_IS_GETTING_USER_INFO);
@@ -160,10 +148,10 @@ public class UserListingFragment extends Fragment implements FragmentCommunicato
                     }
                 });
 
-        mUserListingRecyclerView.setAdapter(mAdapter);
+        binding.recyclerViewUserListingFragment.setAdapter(mAdapter);
 
         if (mActivity instanceof RecyclerViewContentScrollingInterface) {
-            mUserListingRecyclerView.addOnScrollListener(new RecyclerView.OnScrollListener() {
+            binding.recyclerViewUserListingFragment.addOnScrollListener(new RecyclerView.OnScrollListener() {
                 @Override
                 public void onScrolled(@NonNull RecyclerView recyclerView, int dx, int dy) {
                     if (dy > 0) {
@@ -181,11 +169,11 @@ public class UserListingFragment extends Fragment implements FragmentCommunicato
         mUserListingViewModel.getUsers().observe(getViewLifecycleOwner(), UserData -> mAdapter.submitList(UserData));
 
         mUserListingViewModel.hasUser().observe(getViewLifecycleOwner(), hasUser -> {
-            mSwipeRefreshLayout.setRefreshing(false);
+            binding.swipeRefreshLayoutUserListingFragment.setRefreshing(false);
             if (hasUser) {
-                mFetchUserListingInfoLinearLayout.setVisibility(View.GONE);
+                binding.fetchUserListingInfoLinearLayoutUserListingFragment.setVisibility(View.GONE);
             } else {
-                mFetchUserListingInfoLinearLayout.setOnClickListener(view -> {
+                binding.fetchUserListingInfoLinearLayoutUserListingFragment.setOnClickListener(view -> {
                     //Do nothing
                 });
                 showErrorView(R.string.no_users);
@@ -194,13 +182,13 @@ public class UserListingFragment extends Fragment implements FragmentCommunicato
 
         mUserListingViewModel.getInitialLoadingState().observe(getViewLifecycleOwner(), networkState -> {
             if (networkState.getStatus().equals(NetworkState.Status.SUCCESS)) {
-                mSwipeRefreshLayout.setRefreshing(false);
+                binding.swipeRefreshLayoutUserListingFragment.setRefreshing(false);
             } else if (networkState.getStatus().equals(NetworkState.Status.FAILED)) {
-                mSwipeRefreshLayout.setRefreshing(false);
-                mFetchUserListingInfoLinearLayout.setOnClickListener(view -> refresh());
+                binding.swipeRefreshLayoutUserListingFragment.setRefreshing(false);
+                binding.fetchUserListingInfoLinearLayoutUserListingFragment.setOnClickListener(view -> refresh());
                 showErrorView(R.string.search_users_error);
             } else {
-                mSwipeRefreshLayout.setRefreshing(true);
+                binding.swipeRefreshLayoutUserListingFragment.setRefreshing(true);
             }
         });
 
@@ -208,9 +196,9 @@ public class UserListingFragment extends Fragment implements FragmentCommunicato
             mAdapter.setNetworkState(networkState);
         });
 
-        mSwipeRefreshLayout.setOnRefreshListener(() -> mUserListingViewModel.refresh());
+        binding.swipeRefreshLayoutUserListingFragment.setOnRefreshListener(() -> mUserListingViewModel.refresh());
 
-        return rootView;
+        return binding.getRoot();
     }
 
     @Override
@@ -221,10 +209,10 @@ public class UserListingFragment extends Fragment implements FragmentCommunicato
 
     private void showErrorView(int stringResId) {
         if (getActivity() != null && isAdded()) {
-            mSwipeRefreshLayout.setRefreshing(false);
-            mFetchUserListingInfoLinearLayout.setVisibility(View.VISIBLE);
-            mFetchUserListingInfoTextView.setText(stringResId);
-            Glide.with(this).load(R.drawable.error_image).into(mFetchUserListingInfoImageView);
+            binding.swipeRefreshLayoutUserListingFragment.setRefreshing(false);
+            binding.fetchUserListingInfoLinearLayoutUserListingFragment.setVisibility(View.VISIBLE);
+            binding.fetchUserListingInfoTextViewUserListingFragment.setText(stringResId);
+            Glide.with(this).load(R.drawable.error_image).into(binding.fetchUserListingInfoImageViewUserListingFragment);
         }
     }
 
@@ -236,18 +224,18 @@ public class UserListingFragment extends Fragment implements FragmentCommunicato
 
     @Override
     public void refresh() {
-        mFetchUserListingInfoLinearLayout.setVisibility(View.GONE);
+        binding.fetchUserListingInfoLinearLayoutUserListingFragment.setVisibility(View.GONE);
         mUserListingViewModel.refresh();
         mAdapter.setNetworkState(null);
     }
 
     @Override
     public void applyTheme() {
-        mSwipeRefreshLayout.setProgressBackgroundColorSchemeColor(mCustomThemeWrapper.getCircularProgressBarBackground());
-        mSwipeRefreshLayout.setColorSchemeColors(mCustomThemeWrapper.getColorAccent());
-        mFetchUserListingInfoTextView.setTextColor(mCustomThemeWrapper.getSecondaryTextColor());
+        binding.swipeRefreshLayoutUserListingFragment.setProgressBackgroundColorSchemeColor(mCustomThemeWrapper.getCircularProgressBarBackground());
+        binding.swipeRefreshLayoutUserListingFragment.setColorSchemeColors(mCustomThemeWrapper.getColorAccent());
+        binding.fetchUserListingInfoTextViewUserListingFragment.setTextColor(mCustomThemeWrapper.getSecondaryTextColor());
         if (mActivity.typeface != null) {
-            mFetchUserListingInfoTextView.setTypeface(mActivity.contentTypeface);
+            binding.fetchUserListingInfoTextViewUserListingFragment.setTypeface(mActivity.contentTypeface);
         }
     }
 
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/fragments/ViewImgurImageFragment.java b/app/src/main/java/ml/docilealligator/infinityforreddit/fragments/ViewImgurImageFragment.java
index bc093ea1..4e13c051 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/fragments/ViewImgurImageFragment.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/fragments/ViewImgurImageFragment.java
@@ -16,10 +16,6 @@ import android.view.MenuInflater;
 import android.view.MenuItem;
 import android.view.View;
 import android.view.ViewGroup;
-import android.widget.ImageView;
-import android.widget.LinearLayout;
-import android.widget.ProgressBar;
-import android.widget.TextView;
 import android.widget.Toast;
 
 import androidx.annotation.NonNull;
@@ -37,16 +33,12 @@ import com.bumptech.glide.request.target.CustomTarget;
 import com.bumptech.glide.request.target.Target;
 import com.bumptech.glide.request.transition.Transition;
 import com.davemorrissey.labs.subscaleview.ImageSource;
-import com.davemorrissey.labs.subscaleview.SubsamplingScaleImageView;
-import com.google.android.material.bottomappbar.BottomAppBar;
 
 import java.io.File;
 import java.util.concurrent.Executor;
 
 import javax.inject.Inject;
 
-import butterknife.BindView;
-import butterknife.ButterKnife;
 import ml.docilealligator.infinityforreddit.BuildConfig;
 import ml.docilealligator.infinityforreddit.ImgurMedia;
 import ml.docilealligator.infinityforreddit.Infinity;
@@ -55,6 +47,7 @@ import ml.docilealligator.infinityforreddit.SetAsWallpaperCallback;
 import ml.docilealligator.infinityforreddit.activities.ViewImgurMediaActivity;
 import ml.docilealligator.infinityforreddit.asynctasks.SaveBitmapImageToFile;
 import ml.docilealligator.infinityforreddit.bottomsheetfragments.SetAsWallpaperBottomSheetFragment;
+import ml.docilealligator.infinityforreddit.databinding.FragmentViewImgurImageBinding;
 import ml.docilealligator.infinityforreddit.services.DownloadMediaService;
 import ml.docilealligator.infinityforreddit.utils.Utils;
 
@@ -65,22 +58,6 @@ public class ViewImgurImageFragment extends Fragment {
     public static final String EXTRA_MEDIA_COUNT = "EMC";
     private static final int PERMISSION_REQUEST_WRITE_EXTERNAL_STORAGE = 0;
 
-    @BindView(R.id.progress_bar_view_imgur_image_fragment)
-    ProgressBar progressBar;
-    @BindView(R.id.image_view_view_imgur_image_fragment)
-    SubsamplingScaleImageView imageView;
-    @BindView(R.id.load_image_error_linear_layout_view_imgur_image_fragment)
-    LinearLayout errorLinearLayout;
-    @BindView(R.id.bottom_navigation_view_imgur_image_fragment)
-    BottomAppBar bottomAppBar;
-    @BindView(R.id.title_text_view_view_imgur_image_fragment)
-    TextView titleTextView;
-    @BindView(R.id.download_image_view_view_imgur_image_fragment)
-    ImageView downloadImageView;
-    @BindView(R.id.share_image_view_view_imgur_image_fragment)
-    ImageView shareImageView;
-    @BindView(R.id.wallpaper_image_view_view_imgur_image_fragment)
-    ImageView wallpaperImageView;
     @Inject
     Executor mExecutor;
 
@@ -89,27 +66,26 @@ public class ViewImgurImageFragment extends Fragment {
     private ImgurMedia imgurMedia;
     private boolean isDownloading = false;
     private boolean isActionBarHidden = false;
+    private FragmentViewImgurImageBinding binding;
 
     public ViewImgurImageFragment() {
         // Required empty public constructor
     }
 
     @Override
-    public View onCreateView(LayoutInflater inflater, ViewGroup container,
+    public View onCreateView(@NonNull LayoutInflater inflater, ViewGroup container,
                              Bundle savedInstanceState) {
-        View rootView = inflater.inflate(R.layout.fragment_view_imgur_image, container, false);
+        binding = FragmentViewImgurImageBinding.inflate(inflater, container, false);
 
         ((Infinity) activity.getApplication()).getAppComponent().inject(this);
 
-        ButterKnife.bind(this, rootView);
-
         setHasOptionsMenu(true);
 
         imgurMedia = getArguments().getParcelable(EXTRA_IMGUR_IMAGES);
         glide = Glide.with(activity);
         loadImage();
 
-        imageView.setOnClickListener(view -> {
+        binding.imageViewViewImgurImageFragment.setOnClickListener(view -> {
             if (isActionBarHidden) {
                 activity.getWindow().getDecorView().setSystemUiVisibility(
                         View.SYSTEM_UI_FLAG_LAYOUT_STABLE
@@ -117,7 +93,7 @@ public class ViewImgurImageFragment extends Fragment {
                                 | View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN);
                 isActionBarHidden = false;
                 if (activity.isUseBottomAppBar()) {
-                    bottomAppBar.setVisibility(View.VISIBLE);
+                    binding.bottomNavigationViewImgurImageFragment.setVisibility(View.VISIBLE);
                 }
             } else {
                 activity.getWindow().getDecorView().setSystemUiVisibility(
@@ -129,60 +105,60 @@ public class ViewImgurImageFragment extends Fragment {
                                 | View.SYSTEM_UI_FLAG_IMMERSIVE);
                 isActionBarHidden = true;
                 if (activity.isUseBottomAppBar()) {
-                    bottomAppBar.setVisibility(View.GONE);
+                    binding.bottomNavigationViewImgurImageFragment.setVisibility(View.GONE);
                 }
             }
         });
-        imageView.setMinimumDpi(80);
-        imageView.setDoubleTapZoomDpi(240);
-        imageView.resetScaleAndCenter();
+        binding.imageViewViewImgurImageFragment.setMinimumDpi(80);
+        binding.imageViewViewImgurImageFragment.setDoubleTapZoomDpi(240);
+        binding.imageViewViewImgurImageFragment.resetScaleAndCenter();
 
-        errorLinearLayout.setOnClickListener(view -> {
-            progressBar.setVisibility(View.VISIBLE);
-            errorLinearLayout.setVisibility(View.GONE);
+        binding.loadImageErrorLinearLayoutViewImgurImageFragment.setOnClickListener(view -> {
+            binding.progressBarViewImgurImageFragment.setVisibility(View.VISIBLE);
+            binding.loadImageErrorLinearLayoutViewImgurImageFragment.setVisibility(View.GONE);
             loadImage();
         });
 
         if (activity.isUseBottomAppBar()) {
-            bottomAppBar.setVisibility(View.VISIBLE);
-            titleTextView.setText(getString(R.string.view_imgur_media_activity_image_label,
+            binding.bottomNavigationViewImgurImageFragment.setVisibility(View.VISIBLE);
+            binding.titleTextViewViewImgurImageFragment.setText(getString(R.string.view_imgur_media_activity_image_label,
                     getArguments().getInt(EXTRA_INDEX) + 1, getArguments().getInt(EXTRA_MEDIA_COUNT)));
-            downloadImageView.setOnClickListener(view -> {
+            binding.downloadImageViewViewImgurImageFragment.setOnClickListener(view -> {
                 if (isDownloading) {
                     return;
                 }
                 isDownloading = true;
                 requestPermissionAndDownload();
             });
-            shareImageView.setOnClickListener(view -> {
+            binding.shareImageViewViewImgurImageFragment.setOnClickListener(view -> {
                 shareImage();
             });
-            wallpaperImageView.setOnClickListener(view -> {
+            binding.wallpaperImageViewViewImgurImageFragment.setOnClickListener(view -> {
                 setWallpaper();
             });
         }
 
-        return rootView;
+        return binding.getRoot();
     }
 
     private void loadImage() {
         glide.asBitmap().load(imgurMedia.getLink()).listener(new RequestListener<Bitmap>() {
             @Override
             public boolean onLoadFailed(@Nullable GlideException e, Object model, Target<Bitmap> target, boolean isFirstResource) {
-                progressBar.setVisibility(View.GONE);
-                errorLinearLayout.setVisibility(View.VISIBLE);
+                binding.progressBarViewImgurImageFragment.setVisibility(View.GONE);
+                binding.loadImageErrorLinearLayoutViewImgurImageFragment.setVisibility(View.VISIBLE);
                 return false;
             }
 
             @Override
             public boolean onResourceReady(Bitmap resource, Object model, Target<Bitmap> target, DataSource dataSource, boolean isFirstResource) {
-                progressBar.setVisibility(View.GONE);
+                binding.progressBarViewImgurImageFragment.setVisibility(View.GONE);
                 return false;
             }
         }).into(new CustomTarget<Bitmap>() {
             @Override
             public void onResourceReady(@NonNull Bitmap resource, @Nullable Transition<? super Bitmap> transition) {
-                imageView.setImage(ImageSource.bitmap(resource));
+                binding.imageViewViewImgurImageFragment.setImage(ImageSource.bitmap(resource));
             }
 
             @Override
@@ -327,6 +303,6 @@ public class ViewImgurImageFragment extends Fragment {
     @Override
     public void onDestroyView() {
         super.onDestroyView();
-        glide.clear(imageView);
+        glide.clear(binding.imageViewViewImgurImageFragment);
     }
 }
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/fragments/ViewImgurVideoFragment.java b/app/src/main/java/ml/docilealligator/infinityforreddit/fragments/ViewImgurVideoFragment.java
index 0652515d..08efb5e0 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/fragments/ViewImgurVideoFragment.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/fragments/ViewImgurVideoFragment.java
@@ -16,7 +16,6 @@ import android.view.MenuItem;
 import android.view.View;
 import android.view.ViewGroup;
 import android.widget.LinearLayout;
-import android.widget.TextView;
 import android.widget.Toast;
 
 import androidx.annotation.NonNull;
@@ -31,25 +30,21 @@ import com.google.android.exoplayer2.Tracks;
 import com.google.android.exoplayer2.source.ProgressiveMediaSource;
 import com.google.android.exoplayer2.trackselection.DefaultTrackSelector;
 import com.google.android.exoplayer2.trackselection.TrackSelector;
-import com.google.android.exoplayer2.ui.PlayerView;
 import com.google.android.exoplayer2.upstream.DataSource;
 import com.google.android.exoplayer2.upstream.DefaultHttpDataSource;
 import com.google.android.exoplayer2.upstream.cache.CacheDataSource;
 import com.google.android.exoplayer2.upstream.cache.SimpleCache;
-import com.google.android.material.bottomappbar.BottomAppBar;
-import com.google.android.material.button.MaterialButton;
 import com.google.common.collect.ImmutableList;
 
 import javax.inject.Inject;
 import javax.inject.Named;
 
-import butterknife.BindView;
-import butterknife.ButterKnife;
 import ml.docilealligator.infinityforreddit.ImgurMedia;
 import ml.docilealligator.infinityforreddit.Infinity;
 import ml.docilealligator.infinityforreddit.R;
 import ml.docilealligator.infinityforreddit.activities.ViewImgurMediaActivity;
 import ml.docilealligator.infinityforreddit.bottomsheetfragments.PlaybackSpeedBottomSheetFragment;
+import ml.docilealligator.infinityforreddit.databinding.FragmentViewImgurVideoBinding;
 import ml.docilealligator.infinityforreddit.services.DownloadMediaService;
 import ml.docilealligator.infinityforreddit.utils.APIUtils;
 import ml.docilealligator.infinityforreddit.utils.SharedPreferencesUtils;
@@ -64,20 +59,7 @@ public class ViewImgurVideoFragment extends Fragment {
     private static final String IS_MUTE_STATE = "IMS";
     private static final String POSITION_STATE = "PS";
     private static final String PLAYBACK_SPEED_STATE = "PSS";
-    @BindView(R.id.player_view_view_imgur_video_fragment)
-    PlayerView videoPlayerView;
-    @BindView(R.id.mute_exo_playback_control_view)
-    MaterialButton muteButton;
-    @BindView(R.id.bottom_navigation_exo_playback_control_view)
-    BottomAppBar bottomAppBar;
-    @BindView(R.id.title_text_view_exo_playback_control_view)
-    TextView titleTextView;
-    @BindView(R.id.back_button_exo_playback_control_view)
-    MaterialButton backButton;
-    @BindView(R.id.download_image_view_exo_playback_control_view)
-    MaterialButton downloadButton;
-    @BindView(R.id.playback_speed_image_view_exo_playback_control_view)
-    MaterialButton playbackSpeedButton;
+
     private ViewImgurMediaActivity activity;
     private ImgurMedia imgurMedia;
     private ExoPlayer player;
@@ -91,6 +73,7 @@ public class ViewImgurVideoFragment extends Fragment {
     SharedPreferences mSharedPreferences;
     @Inject
     SimpleCache mSimpleCache;
+    private ViewImgurVideoFragmentBindingAdapter binding;
 
     public ViewImgurVideoFragment() {
         // Required empty public constructor
@@ -100,16 +83,14 @@ public class ViewImgurVideoFragment extends Fragment {
     @Override
     public View onCreateView(LayoutInflater inflater, ViewGroup container,
                              Bundle savedInstanceState) {
-        View rootView = inflater.inflate(R.layout.fragment_view_imgur_video, container, false);
+        binding = new ViewImgurVideoFragmentBindingAdapter(FragmentViewImgurVideoBinding.inflate(inflater, container, false));
 
         ((Infinity) activity.getApplication()).getAppComponent().inject(this);
 
-        ButterKnife.bind(this, rootView);
-
         setHasOptionsMenu(true);
 
         if (activity.typeface != null) {
-            titleTextView.setTypeface(activity.typeface);
+            binding.getTitleTextView().setTypeface(activity.typeface);
         }
 
         activity.setVolumeControlStream(AudioManager.STREAM_MUSIC);
@@ -120,19 +101,19 @@ public class ViewImgurVideoFragment extends Fragment {
             if (getResources().getConfiguration().orientation == Configuration.ORIENTATION_PORTRAIT || getResources().getBoolean(R.bool.isTablet)) {
                 //Set player controller bottom margin in order to display it above the navbar
                 int resourceId = getResources().getIdentifier("navigation_bar_height", "dimen", "android");
-                LinearLayout controllerLinearLayout = rootView.findViewById(R.id.linear_layout_exo_playback_control_view);
+                LinearLayout controllerLinearLayout = binding.getRoot().findViewById(R.id.linear_layout_exo_playback_control_view);
                 ViewGroup.MarginLayoutParams params = (ViewGroup.MarginLayoutParams) controllerLinearLayout.getLayoutParams();
                 params.bottomMargin = getResources().getDimensionPixelSize(resourceId);
             } else {
                 //Set player controller right margin in order to display it above the navbar
                 int resourceId = getResources().getIdentifier("navigation_bar_height", "dimen", "android");
-                LinearLayout controllerLinearLayout = rootView.findViewById(R.id.linear_layout_exo_playback_control_view);
+                LinearLayout controllerLinearLayout = binding.getRoot().findViewById(R.id.linear_layout_exo_playback_control_view);
                 ViewGroup.MarginLayoutParams params = (ViewGroup.MarginLayoutParams) controllerLinearLayout.getLayoutParams();
                 params.rightMargin = getResources().getDimensionPixelSize(resourceId);
             }
         }
 
-        videoPlayerView.setControllerVisibilityListener(visibility -> {
+        binding.getRoot().setControllerVisibilityListener(visibility -> {
             switch (visibility) {
                 case View.GONE:
                     activity.getWindow().getDecorView().setSystemUiVisibility(
@@ -153,7 +134,7 @@ public class ViewImgurVideoFragment extends Fragment {
 
         TrackSelector trackSelector = new DefaultTrackSelector(activity);
         player = new ExoPlayer.Builder(activity).setTrackSelector(trackSelector).build();
-        videoPlayerView.setPlayer(player);
+        binding.getRoot().setPlayer(player);
         dataSourceFactory = new CacheDataSource.Factory().setCache(mSimpleCache)
                 .setUpstreamDataSourceFactory(new DefaultHttpDataSource.Factory().setAllowCrossProtocolRedirects(true).setUserAgent(APIUtils.USER_AGENT));
         player.prepare();
@@ -165,17 +146,17 @@ public class ViewImgurVideoFragment extends Fragment {
         setPlaybackSpeed(Integer.parseInt(mSharedPreferences.getString(SharedPreferencesUtils.DEFAULT_PLAYBACK_SPEED, "100")));
         preparePlayer(savedInstanceState);
 
-        titleTextView.setText(getString(R.string.view_imgur_media_activity_video_label,
+        binding.getTitleTextView().setText(getString(R.string.view_imgur_media_activity_video_label,
                 getArguments().getInt(EXTRA_INDEX) + 1, getArguments().getInt(EXTRA_MEDIA_COUNT)));
 
         if (activity.isUseBottomAppBar()) {
-            bottomAppBar.setVisibility(View.VISIBLE);
+            binding.getBottomAppBar().setVisibility(View.VISIBLE);
 
-            backButton.setOnClickListener(view -> {
+            binding.getBackButton().setOnClickListener(view -> {
                 activity.finish();
             });
 
-            downloadButton.setOnClickListener(view -> {
+            binding.getDownloadButton().setOnClickListener(view -> {
                 if (isDownloading) {
                     return;
                 }
@@ -183,12 +164,12 @@ public class ViewImgurVideoFragment extends Fragment {
                 requestPermissionAndDownload();
             });
 
-            playbackSpeedButton.setOnClickListener(view -> {
+            binding.getPlaybackSpeedButton().setOnClickListener(view -> {
                 changePlaybackSpeed();
             });
         }
 
-        return rootView;
+        return binding.getRoot();
     }
 
     private void changePlaybackSpeed() {
@@ -287,17 +268,17 @@ public class ViewImgurVideoFragment extends Fragment {
             isMute = savedInstanceState.getBoolean(IS_MUTE_STATE);
             if (isMute) {
                 player.setVolume(0f);
-                muteButton.setIconResource(R.drawable.ic_mute_24dp);
+                binding.getMuteButton().setIconResource(R.drawable.ic_mute_24dp);
             } else {
                 player.setVolume(1f);
-                muteButton.setIconResource(R.drawable.ic_unmute_24dp);
+                binding.getMuteButton().setIconResource(R.drawable.ic_unmute_24dp);
             }
         } else if (muteVideo) {
             isMute = true;
             player.setVolume(0f);
-            muteButton.setIconResource(R.drawable.ic_mute_24dp);
+            binding.getMuteButton().setIconResource(R.drawable.ic_mute_24dp);
         } else {
-            muteButton.setIconResource(R.drawable.ic_unmute_24dp);
+            binding.getMuteButton().setIconResource(R.drawable.ic_unmute_24dp);
         }
 
         player.addListener(new Player.Listener() {
@@ -308,23 +289,23 @@ public class ViewImgurVideoFragment extends Fragment {
                     for (int i = 0; i < trackGroups.size(); i++) {
                         String mimeType = trackGroups.get(i).getTrackFormat(0).sampleMimeType;
                         if (mimeType != null && mimeType.contains("audio")) {
-                            muteButton.setVisibility(View.VISIBLE);
-                            muteButton.setOnClickListener(view -> {
+                            binding.getMuteButton().setVisibility(View.VISIBLE);
+                            binding.getMuteButton().setOnClickListener(view -> {
                                 if (isMute) {
                                     isMute = false;
                                     player.setVolume(1f);
-                                    muteButton.setIconResource(R.drawable.ic_unmute_24dp);
+                                    binding.getMuteButton().setIconResource(R.drawable.ic_unmute_24dp);
                                 } else {
                                     isMute = true;
                                     player.setVolume(0f);
-                                    muteButton.setIconResource(R.drawable.ic_mute_24dp);
+                                    binding.getMuteButton().setIconResource(R.drawable.ic_mute_24dp);
                                 }
                             });
                             break;
                         }
                     }
                 } else {
-                    muteButton.setVisibility(View.GONE);
+                    binding.getMuteButton().setVisibility(View.GONE);
                 }
             }
         });
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/fragments/ViewImgurVideoFragmentBindingAdapter.java b/app/src/main/java/ml/docilealligator/infinityforreddit/fragments/ViewImgurVideoFragmentBindingAdapter.java
new file mode 100644
index 00000000..f1050db9
--- /dev/null
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/fragments/ViewImgurVideoFragmentBindingAdapter.java
@@ -0,0 +1,58 @@
+package ml.docilealligator.infinityforreddit.fragments;
+
+import android.widget.TextView;
+
+import com.google.android.exoplayer2.ui.PlayerView;
+import com.google.android.material.bottomappbar.BottomAppBar;
+import com.google.android.material.button.MaterialButton;
+
+import ml.docilealligator.infinityforreddit.R;
+import ml.docilealligator.infinityforreddit.databinding.FragmentViewImgurVideoBinding;
+
+class ViewImgurVideoFragmentBindingAdapter {
+    private FragmentViewImgurVideoBinding binding;
+    private MaterialButton muteButton;
+    private BottomAppBar bottomAppBar;
+    private TextView titleTextView;
+    private MaterialButton backButton;
+    private MaterialButton downloadButton;
+    private MaterialButton playbackSpeedButton;
+
+    ViewImgurVideoFragmentBindingAdapter(FragmentViewImgurVideoBinding binding) {
+        this.binding = binding;
+        muteButton = binding.getRoot().findViewById(R.id.mute_exo_playback_control_view);
+        bottomAppBar = binding.getRoot().findViewById(R.id.bottom_navigation_exo_playback_control_view);
+        titleTextView = binding.getRoot().findViewById(R.id.title_text_view_exo_playback_control_view);
+        backButton = binding.getRoot().findViewById(R.id.back_button_exo_playback_control_view);
+        downloadButton = binding.getRoot().findViewById(R.id.download_image_view_exo_playback_control_view);
+        playbackSpeedButton = binding.getRoot().findViewById(R.id.playback_speed_image_view_exo_playback_control_view);
+    }
+
+    PlayerView getRoot() {
+        return binding.getRoot();
+    }
+
+    MaterialButton getMuteButton() {
+        return muteButton;
+    }
+
+    BottomAppBar getBottomAppBar() {
+        return bottomAppBar;
+    }
+
+    TextView getTitleTextView() {
+        return titleTextView;
+    }
+
+    MaterialButton getBackButton() {
+        return backButton;
+    }
+
+    MaterialButton getDownloadButton() {
+        return downloadButton;
+    }
+
+    MaterialButton getPlaybackSpeedButton() {
+        return playbackSpeedButton;
+    }
+}
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/fragments/ViewRedditGalleryImageOrGifFragment.java b/app/src/main/java/ml/docilealligator/infinityforreddit/fragments/ViewRedditGalleryImageOrGifFragment.java
index 39090be1..9e3f72d1 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/fragments/ViewRedditGalleryImageOrGifFragment.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/fragments/ViewRedditGalleryImageOrGifFragment.java
@@ -19,10 +19,6 @@ import android.view.MenuInflater;
 import android.view.MenuItem;
 import android.view.View;
 import android.view.ViewGroup;
-import android.widget.ImageView;
-import android.widget.LinearLayout;
-import android.widget.ProgressBar;
-import android.widget.TextView;
 import android.widget.Toast;
 
 import androidx.annotation.NonNull;
@@ -44,17 +40,13 @@ import com.davemorrissey.labs.subscaleview.SubsamplingScaleImageView;
 import com.github.piasy.biv.BigImageViewer;
 import com.github.piasy.biv.loader.ImageLoader;
 import com.github.piasy.biv.loader.glide.GlideImageLoader;
-import com.github.piasy.biv.view.BigImageView;
 import com.github.piasy.biv.view.GlideImageViewFactory;
-import com.google.android.material.bottomappbar.BottomAppBar;
 
 import java.io.File;
 import java.util.concurrent.Executor;
 
 import javax.inject.Inject;
 
-import butterknife.BindView;
-import butterknife.ButterKnife;
 import me.saket.bettermovementmethod.BetterLinkMovementMethod;
 import ml.docilealligator.infinityforreddit.BuildConfig;
 import ml.docilealligator.infinityforreddit.Infinity;
@@ -66,6 +58,7 @@ import ml.docilealligator.infinityforreddit.asynctasks.SaveGIFToFile;
 import ml.docilealligator.infinityforreddit.bottomsheetfragments.CopyTextBottomSheetFragment;
 import ml.docilealligator.infinityforreddit.bottomsheetfragments.SetAsWallpaperBottomSheetFragment;
 import ml.docilealligator.infinityforreddit.bottomsheetfragments.UrlMenuBottomSheetFragment;
+import ml.docilealligator.infinityforreddit.databinding.FragmentViewRedditGalleryImageOrGifBinding;
 import ml.docilealligator.infinityforreddit.post.Post;
 import ml.docilealligator.infinityforreddit.services.DownloadMediaService;
 import ml.docilealligator.infinityforreddit.utils.Utils;
@@ -79,30 +72,6 @@ public class ViewRedditGalleryImageOrGifFragment extends Fragment {
     public static final String EXTRA_IS_NSFW = "EIN";
     private static final int PERMISSION_REQUEST_WRITE_EXTERNAL_STORAGE = 0;
 
-    @BindView(R.id.progress_bar_view_reddit_gallery_image_or_gif_fragment)
-    ProgressBar progressBar;
-    @BindView(R.id.image_view_view_reddit_gallery_image_or_gif_fragment)
-    BigImageView imageView;
-    @BindView(R.id.load_image_error_linear_layout_view_reddit_gallery_image_or_gif_fragment)
-    LinearLayout errorLinearLayout;
-    @BindView(R.id.bottom_navigation_view_reddit_gallery_image_or_gif_fragment)
-    BottomAppBar bottomAppBar;
-    @BindView(R.id.caption_layout_view_reddit_gallery_image_or_gif_fragment)
-    LinearLayout captionLayout;
-    @BindView(R.id.caption_text_view_view_reddit_gallery_image_or_gif_fragment)
-    TextView captionTextView;
-    @BindView(R.id.caption_url_text_view_view_reddit_gallery_image_or_gif_fragment)
-    TextView captionUrlTextView;
-    @BindView(R.id.bottom_app_bar_menu_view_reddit_gallery_image_or_gif_fragment)
-    LinearLayout bottomAppBarMenu;
-    @BindView(R.id.title_text_view_view_reddit_gallery_image_or_gif_fragment)
-    TextView titleTextView;
-    @BindView(R.id.download_image_view_view_reddit_gallery_image_or_gif_fragment)
-    ImageView downloadImageView;
-    @BindView(R.id.share_image_view_view_reddit_gallery_image_or_gif_fragment)
-    ImageView shareImageView;
-    @BindView(R.id.wallpaper_image_view_view_reddit_gallery_image_or_gif_fragment)
-    ImageView wallpaperImageView;
     @Inject
     Executor mExecutor;
 
@@ -114,22 +83,21 @@ public class ViewRedditGalleryImageOrGifFragment extends Fragment {
     private boolean isDownloading = false;
     private boolean isUseBottomCaption = false;
     private boolean isFallback = false;
+    private FragmentViewRedditGalleryImageOrGifBinding binding;
 
     public ViewRedditGalleryImageOrGifFragment() {
         // Required empty public constructor
     }
 
     @Override
-    public View onCreateView(LayoutInflater inflater, ViewGroup container,
+    public View onCreateView(@NonNull LayoutInflater inflater, ViewGroup container,
                              Bundle savedInstanceState) {
         BigImageViewer.initialize(GlideImageLoader.with(activity.getApplicationContext()));
 
-        View rootView = inflater.inflate(R.layout.fragment_view_reddit_gallery_image_or_gif, container, false);
+        binding = FragmentViewRedditGalleryImageOrGifBinding.inflate(inflater, container, false);
 
         ((Infinity) activity.getApplication()).getAppComponent().inject(this);
 
-        ButterKnife.bind(this, rootView);
-
         setHasOptionsMenu(true);
 
         media = getArguments().getParcelable(EXTRA_REDDIT_GALLERY_MEDIA);
@@ -138,14 +106,14 @@ public class ViewRedditGalleryImageOrGifFragment extends Fragment {
         glide = Glide.with(activity);
 
         if (activity.typeface != null) {
-            titleTextView.setTypeface(activity.typeface);
-            captionTextView.setTypeface(activity.typeface);
-            captionUrlTextView.setTypeface(activity.typeface);
+            binding.titleTextViewViewRedditGalleryImageOrGifFragment.setTypeface(activity.typeface);
+            binding.captionTextViewViewRedditGalleryImageOrGifFragment.setTypeface(activity.typeface);
+            binding.captionUrlTextViewViewRedditGalleryImageOrGifFragment.setTypeface(activity.typeface);
         }
 
-        imageView.setImageViewFactory(new GlideImageViewFactory());
+        binding.imageViewViewRedditGalleryImageOrGifFragment.setImageViewFactory(new GlideImageViewFactory());
 
-        imageView.setImageLoaderCallback(new ImageLoader.Callback() {
+        binding.imageViewViewRedditGalleryImageOrGifFragment.setImageLoaderCallback(new ImageLoader.Callback() {
             @Override
             public void onCacheHit(int imageType, File image) {
 
@@ -173,9 +141,9 @@ public class ViewRedditGalleryImageOrGifFragment extends Fragment {
 
             @Override
             public void onSuccess(File image) {
-                progressBar.setVisibility(View.GONE);
+                binding.progressBarViewRedditGalleryImageOrGifFragment.setVisibility(View.GONE);
 
-                final SubsamplingScaleImageView view = imageView.getSSIV();
+                final SubsamplingScaleImageView view = binding.imageViewViewRedditGalleryImageOrGifFragment.getSSIV();
 
                 if (view != null) {
                     view.setOnImageEventListener(new SubsamplingScaleImageView.DefaultOnImageEventListener() {
@@ -195,7 +163,7 @@ public class ViewRedditGalleryImageOrGifFragment extends Fragment {
                             // Make sure it's not stuck in a loop if it comes to that
                             // Fallback url should be empty if it's not an album item
                             if (!isFallback && media.hasFallback()) {
-                                imageView.cancel();
+                                binding.imageViewViewRedditGalleryImageOrGifFragment.cancel();
                                 isFallback = true;
                                 loadImage();
                             } else {
@@ -208,8 +176,8 @@ public class ViewRedditGalleryImageOrGifFragment extends Fragment {
 
             @Override
             public void onFail(Exception error) {
-                progressBar.setVisibility(View.GONE);
-                errorLinearLayout.setVisibility(View.VISIBLE);
+                binding.progressBarViewRedditGalleryImageOrGifFragment.setVisibility(View.GONE);
+                binding.loadImageErrorLinearLayoutViewRedditGalleryImageOrGifFragment.setVisibility(View.VISIBLE);
             }
         });
 
@@ -221,53 +189,53 @@ public class ViewRedditGalleryImageOrGifFragment extends Fragment {
         boolean captionUrlIsEmpty = TextUtils.isEmpty(captionUrl);
         boolean captionTextOrUrlIsNotEmpty = !captionIsEmpty || !captionUrlIsEmpty;
 
-        imageView.setOnClickListener(view -> {
+        binding.imageViewViewRedditGalleryImageOrGifFragment.setOnClickListener(view -> {
             if (activity.isActionBarHidden()) {
                 activity.getWindow().getDecorView().setSystemUiVisibility(0);
                 activity.setActionBarHidden(false);
                 if (activity.isUseBottomAppBar()) {
-                    bottomAppBarMenu.setVisibility(View.VISIBLE);
+                    binding.bottomAppBarMenuViewRedditGalleryImageOrGifFragment.setVisibility(View.VISIBLE);
                 }
                 if (captionTextOrUrlIsNotEmpty) {
-                    captionLayout.setVisibility(View.VISIBLE);
+                    binding.captionLayoutViewRedditGalleryImageOrGifFragment.setVisibility(View.VISIBLE);
                 }
             } else {
                 hideAppBar();
             }
         });
 
-        captionLayout.setOnClickListener(view -> hideAppBar());
+        binding.captionLayoutViewRedditGalleryImageOrGifFragment.setOnClickListener(view -> hideAppBar());
 
-        errorLinearLayout.setOnClickListener(view -> {
-            progressBar.setVisibility(View.VISIBLE);
-            errorLinearLayout.setVisibility(View.GONE);
+        binding.loadImageErrorLinearLayoutViewRedditGalleryImageOrGifFragment.setOnClickListener(view -> {
+            binding.progressBarViewRedditGalleryImageOrGifFragment.setVisibility(View.VISIBLE);
+            binding.loadImageErrorLinearLayoutViewRedditGalleryImageOrGifFragment.setVisibility(View.GONE);
             loadImage();
         });
 
         if (activity.isUseBottomAppBar()) {
-            bottomAppBarMenu.setVisibility(View.VISIBLE);
+            binding.bottomAppBarMenuViewRedditGalleryImageOrGifFragment.setVisibility(View.VISIBLE);
             if (media.mediaType == Post.Gallery.TYPE_GIF) {
-                titleTextView.setText(getString(R.string.view_reddit_gallery_activity_gif_label,
+                binding.titleTextViewViewRedditGalleryImageOrGifFragment.setText(getString(R.string.view_reddit_gallery_activity_gif_label,
                         getArguments().getInt(EXTRA_INDEX) + 1, getArguments().getInt(EXTRA_MEDIA_COUNT)));
             } else {
-                titleTextView.setText(getString(R.string.view_reddit_gallery_activity_image_label,
+                binding.titleTextViewViewRedditGalleryImageOrGifFragment.setText(getString(R.string.view_reddit_gallery_activity_image_label,
                         getArguments().getInt(EXTRA_INDEX) + 1, getArguments().getInt(EXTRA_MEDIA_COUNT)));
             }
-            downloadImageView.setOnClickListener(view -> {
+            binding.downloadImageViewViewRedditGalleryImageOrGifFragment.setOnClickListener(view -> {
                 if (isDownloading) {
                     return;
                 }
                 isDownloading = true;
                 requestPermissionAndDownload();
             });
-            shareImageView.setOnClickListener(view -> {
+            binding.shareImageViewViewRedditGalleryImageOrGifFragment.setOnClickListener(view -> {
                 if (media.mediaType == Post.Gallery.TYPE_GIF) {
                     shareGif();
                 } else {
                     shareImage();
                 }
             });
-            wallpaperImageView.setOnClickListener(view -> {
+            binding.wallpaperImageViewViewRedditGalleryImageOrGifFragment.setOnClickListener(view -> {
                 setWallpaper();
             });
         }
@@ -276,21 +244,21 @@ public class ViewRedditGalleryImageOrGifFragment extends Fragment {
             isUseBottomCaption = true;
 
             if (!activity.isUseBottomAppBar()) {
-                bottomAppBarMenu.setVisibility(View.GONE);
+                binding.bottomAppBarMenuViewRedditGalleryImageOrGifFragment.setVisibility(View.GONE);
             }
 
-            captionLayout.setVisibility(View.VISIBLE);
+            binding.captionLayoutViewRedditGalleryImageOrGifFragment.setVisibility(View.VISIBLE);
 
             if (!captionIsEmpty) {
-                captionTextView.setVisibility(View.VISIBLE);
-                captionTextView.setText(caption);
-                captionTextView.setOnClickListener(view -> hideAppBar());
-                captionTextView.setOnLongClickListener(view -> {
+                binding.captionTextViewViewRedditGalleryImageOrGifFragment.setVisibility(View.VISIBLE);
+                binding.captionTextViewViewRedditGalleryImageOrGifFragment.setText(caption);
+                binding.captionTextViewViewRedditGalleryImageOrGifFragment.setOnClickListener(view -> hideAppBar());
+                binding.captionTextViewViewRedditGalleryImageOrGifFragment.setOnLongClickListener(view -> {
                     if (activity != null
                             && !activity.isDestroyed()
                             && !activity.isFinishing()
-                            && captionTextView.getSelectionStart() == -1
-                            && captionTextView.getSelectionEnd() == -1) {
+                            && binding.captionTextViewViewRedditGalleryImageOrGifFragment.getSelectionStart() == -1
+                            && binding.captionTextViewViewRedditGalleryImageOrGifFragment.getSelectionEnd() == -1) {
                         CopyTextBottomSheetFragment.show(
                                 activity.getSupportFragmentManager(), caption, null);
                     }
@@ -304,23 +272,23 @@ public class ViewRedditGalleryImageOrGifFragment extends Fragment {
                     urlWithoutScheme = captionUrl.substring(scheme.length() + 3);
                 }
 
-                captionUrlTextView.setText(TextUtils.isEmpty(urlWithoutScheme) ? captionUrl : urlWithoutScheme);
+                binding.captionUrlTextViewViewRedditGalleryImageOrGifFragment.setText(TextUtils.isEmpty(urlWithoutScheme) ? captionUrl : urlWithoutScheme);
 
-                BetterLinkMovementMethod.linkify(Linkify.WEB_URLS, captionUrlTextView).setOnLinkLongClickListener((textView, url) -> {
+                BetterLinkMovementMethod.linkify(Linkify.WEB_URLS, binding.captionUrlTextViewViewRedditGalleryImageOrGifFragment).setOnLinkLongClickListener((textView, url) -> {
                     if (activity != null && !activity.isDestroyed() && !activity.isFinishing()) {
                         UrlMenuBottomSheetFragment urlMenuBottomSheetFragment = UrlMenuBottomSheetFragment.newInstance(captionUrl);
                         urlMenuBottomSheetFragment.show(activity.getSupportFragmentManager(), null);
                     }
                     return true;
                 });
-                captionUrlTextView.setVisibility(View.VISIBLE);
-                captionUrlTextView.setHighlightColor(Color.TRANSPARENT);
+                binding.captionUrlTextViewViewRedditGalleryImageOrGifFragment.setVisibility(View.VISIBLE);
+                binding.captionUrlTextViewViewRedditGalleryImageOrGifFragment.setHighlightColor(Color.TRANSPARENT);
             }
         } else {
-            captionLayout.setVisibility(View.GONE);
+            binding.captionLayoutViewRedditGalleryImageOrGifFragment.setVisibility(View.GONE);
         }
 
-        return rootView;
+        return binding.getRoot();
     }
 
     private void hideAppBar() {
@@ -333,17 +301,17 @@ public class ViewRedditGalleryImageOrGifFragment extends Fragment {
                         | View.SYSTEM_UI_FLAG_IMMERSIVE);
         activity.setActionBarHidden(true);
         if (activity.isUseBottomAppBar()) {
-            bottomAppBarMenu.setVisibility(View.GONE);
+            binding.bottomAppBarMenuViewRedditGalleryImageOrGifFragment.setVisibility(View.GONE);
         }
-        captionLayout.setVisibility(View.GONE);
+        binding.captionLayoutViewRedditGalleryImageOrGifFragment.setVisibility(View.GONE);
     }
 
     private void loadImage() {
         if (isFallback) {
-            imageView.showImage(Uri.parse(media.fallbackUrl));
+            binding.imageViewViewRedditGalleryImageOrGifFragment.showImage(Uri.parse(media.fallbackUrl));
         }
         else{
-            imageView.showImage(Uri.parse(media.url));
+            binding.imageViewViewRedditGalleryImageOrGifFragment.showImage(Uri.parse(media.url));
         }
     }
 
@@ -532,7 +500,7 @@ public class ViewRedditGalleryImageOrGifFragment extends Fragment {
     @Override
     public void onResume() {
         super.onResume();
-        SubsamplingScaleImageView ssiv = imageView.getSSIV();
+        SubsamplingScaleImageView ssiv = binding.imageViewViewRedditGalleryImageOrGifFragment.getSSIV();
         if (ssiv == null || !ssiv.hasImage()) {
             loadImage();
         }
@@ -553,9 +521,9 @@ public class ViewRedditGalleryImageOrGifFragment extends Fragment {
     @Override
     public void onDestroyView() {
         super.onDestroyView();
-        imageView.cancel();
+        binding.imageViewViewRedditGalleryImageOrGifFragment.cancel();
         isFallback = false;
-        SubsamplingScaleImageView subsamplingScaleImageView = imageView.getSSIV();
+        SubsamplingScaleImageView subsamplingScaleImageView = binding.imageViewViewRedditGalleryImageOrGifFragment.getSSIV();
         if (subsamplingScaleImageView != null) {
             subsamplingScaleImageView.recycle();
         }
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/fragments/ViewRedditGalleryVideoFragment.java b/app/src/main/java/ml/docilealligator/infinityforreddit/fragments/ViewRedditGalleryVideoFragment.java
index ba165592..8d6a00dc 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/fragments/ViewRedditGalleryVideoFragment.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/fragments/ViewRedditGalleryVideoFragment.java
@@ -15,9 +15,7 @@ import android.view.MenuInflater;
 import android.view.MenuItem;
 import android.view.View;
 import android.view.ViewGroup;
-import android.widget.ImageButton;
 import android.widget.LinearLayout;
-import android.widget.TextView;
 import android.widget.Toast;
 
 import androidx.annotation.NonNull;
@@ -32,20 +30,15 @@ import com.google.android.exoplayer2.Tracks;
 import com.google.android.exoplayer2.source.ProgressiveMediaSource;
 import com.google.android.exoplayer2.trackselection.DefaultTrackSelector;
 import com.google.android.exoplayer2.trackselection.TrackSelector;
-import com.google.android.exoplayer2.ui.PlayerView;
 import com.google.android.exoplayer2.upstream.DataSource;
 import com.google.android.exoplayer2.upstream.DefaultHttpDataSource;
 import com.google.android.exoplayer2.upstream.cache.CacheDataSource;
 import com.google.android.exoplayer2.upstream.cache.SimpleCache;
-import com.google.android.material.bottomappbar.BottomAppBar;
-import com.google.android.material.button.MaterialButton;
 import com.google.common.collect.ImmutableList;
 
 import javax.inject.Inject;
 import javax.inject.Named;
 
-import butterknife.BindView;
-import butterknife.ButterKnife;
 import ml.docilealligator.infinityforreddit.Infinity;
 import ml.docilealligator.infinityforreddit.R;
 import ml.docilealligator.infinityforreddit.activities.ViewRedditGalleryActivity;
@@ -67,20 +60,7 @@ public class ViewRedditGalleryVideoFragment extends Fragment {
     private static final String IS_MUTE_STATE = "IMS";
     private static final String POSITION_STATE = "PS";
     private static final String PLAYBACK_SPEED_STATE = "PSS";
-    @BindView(R.id.player_view_view_reddit_gallery_video_fragment)
-    PlayerView videoPlayerView;
-    @BindView(R.id.mute_exo_playback_control_view)
-    ImageButton muteButton;
-    @BindView(R.id.bottom_navigation_exo_playback_control_view)
-    BottomAppBar bottomAppBar;
-    @BindView(R.id.title_text_view_exo_playback_control_view)
-    TextView titleTextView;
-    @BindView(R.id.back_button_exo_playback_control_view)
-    MaterialButton backButton;
-    @BindView(R.id.download_image_view_exo_playback_control_view)
-    MaterialButton downloadButton;
-    @BindView(R.id.playback_speed_image_view_exo_playback_control_view)
-    MaterialButton playbackSpeedButton;
+
     private ViewRedditGalleryActivity activity;
     private Post.Gallery galleryVideo;
     private String subredditName;
@@ -96,6 +76,7 @@ public class ViewRedditGalleryVideoFragment extends Fragment {
     SharedPreferences mSharedPreferences;
     @Inject
     SimpleCache mSimpleCache;
+    private ViewRedditGalleryVideoFragmentBindingAdapter binding;
 
     public ViewRedditGalleryVideoFragment() {
         // Required empty public constructor
@@ -103,18 +84,16 @@ public class ViewRedditGalleryVideoFragment extends Fragment {
 
 
     @Override
-    public View onCreateView(LayoutInflater inflater, ViewGroup container,
+    public View onCreateView(@NonNull LayoutInflater inflater, ViewGroup container,
                              Bundle savedInstanceState) {
-        View rootView = inflater.inflate(R.layout.fragment_view_reddit_gallery_video, container, false);
+        binding = new ViewRedditGalleryVideoFragmentBindingAdapter(ml.docilealligator.infinityforreddit.databinding.FragmentViewRedditGalleryVideoBinding.inflate(inflater, container, false));
 
         ((Infinity) activity.getApplication()).getAppComponent().inject(this);
 
-        ButterKnife.bind(this, rootView);
-
         setHasOptionsMenu(true);
 
         if (activity.typeface != null) {
-            titleTextView.setTypeface(activity.typeface);
+            binding.getTitleTextView().setTypeface(activity.typeface);
         }
 
         activity.setVolumeControlStream(AudioManager.STREAM_MUSIC);
@@ -127,19 +106,19 @@ public class ViewRedditGalleryVideoFragment extends Fragment {
             if (getResources().getConfiguration().orientation == Configuration.ORIENTATION_PORTRAIT || getResources().getBoolean(R.bool.isTablet)) {
                 //Set player controller bottom margin in order to display it above the navbar
                 int resourceId = getResources().getIdentifier("navigation_bar_height", "dimen", "android");
-                LinearLayout controllerLinearLayout = rootView.findViewById(R.id.linear_layout_exo_playback_control_view);
+                LinearLayout controllerLinearLayout = binding.getRoot().findViewById(R.id.linear_layout_exo_playback_control_view);
                 ViewGroup.MarginLayoutParams params = (ViewGroup.MarginLayoutParams) controllerLinearLayout.getLayoutParams();
                 params.bottomMargin = getResources().getDimensionPixelSize(resourceId);
             } else {
                 //Set player controller right margin in order to display it above the navbar
                 int resourceId = getResources().getIdentifier("navigation_bar_height", "dimen", "android");
-                LinearLayout controllerLinearLayout = rootView.findViewById(R.id.linear_layout_exo_playback_control_view);
+                LinearLayout controllerLinearLayout = binding.getRoot().findViewById(R.id.linear_layout_exo_playback_control_view);
                 ViewGroup.MarginLayoutParams params = (ViewGroup.MarginLayoutParams) controllerLinearLayout.getLayoutParams();
                 params.rightMargin = getResources().getDimensionPixelSize(resourceId);
             }
         }
 
-        videoPlayerView.setControllerVisibilityListener(visibility -> {
+        binding.getPlayerView().setControllerVisibilityListener(visibility -> {
             switch (visibility) {
                 case View.GONE:
                     activity.getWindow().getDecorView().setSystemUiVisibility(
@@ -160,7 +139,7 @@ public class ViewRedditGalleryVideoFragment extends Fragment {
 
         TrackSelector trackSelector = new DefaultTrackSelector(activity);
         player = new ExoPlayer.Builder(activity).setTrackSelector(trackSelector).build();
-        videoPlayerView.setPlayer(player);
+        binding.getPlayerView().setPlayer(player);
         dataSourceFactory = new CacheDataSource.Factory().setCache(mSimpleCache)
                 .setUpstreamDataSourceFactory(new DefaultHttpDataSource.Factory().setAllowCrossProtocolRedirects(true).setUserAgent(APIUtils.USER_AGENT));
         player.prepare();
@@ -172,27 +151,27 @@ public class ViewRedditGalleryVideoFragment extends Fragment {
         Integer.parseInt(mSharedPreferences.getString(SharedPreferencesUtils.DEFAULT_PLAYBACK_SPEED, "100"));
         preparePlayer(savedInstanceState);
 
-        titleTextView.setText(getString(R.string.view_reddit_gallery_activity_video_label,
+        binding.getTitleTextView().setText(getString(R.string.view_reddit_gallery_activity_video_label,
                 getArguments().getInt(EXTRA_INDEX) + 1, getArguments().getInt(EXTRA_MEDIA_COUNT)));
 
         if (activity.isUseBottomAppBar()) {
-            bottomAppBar.setVisibility(View.VISIBLE);
-            backButton.setOnClickListener(view -> {
+            binding.getBottomAppBar().setVisibility(View.VISIBLE);
+            binding.getBackButton().setOnClickListener(view -> {
                 activity.finish();
             });
-            downloadButton.setOnClickListener(view -> {
+            binding.getDownloadButton().setOnClickListener(view -> {
                 if (isDownloading) {
                     return;
                 }
                 isDownloading = true;
                 requestPermissionAndDownload();
             });
-            playbackSpeedButton.setOnClickListener(view -> {
+            binding.getPlaybackSpeedButton().setOnClickListener(view -> {
                 changePlaybackSpeed();
             });
         }
 
-        return rootView;
+        return binding.getRoot();
     }
 
     private void changePlaybackSpeed() {
@@ -293,17 +272,17 @@ public class ViewRedditGalleryVideoFragment extends Fragment {
             isMute = savedInstanceState.getBoolean(IS_MUTE_STATE);
             if (isMute) {
                 player.setVolume(0f);
-                muteButton.setImageResource(R.drawable.ic_mute_24dp);
+                binding.getMuteButton().setImageResource(R.drawable.ic_mute_24dp);
             } else {
                 player.setVolume(1f);
-                muteButton.setImageResource(R.drawable.ic_unmute_24dp);
+                binding.getMuteButton().setImageResource(R.drawable.ic_unmute_24dp);
             }
         } else if (muteVideo) {
             isMute = true;
             player.setVolume(0f);
-            muteButton.setImageResource(R.drawable.ic_mute_24dp);
+            binding.getMuteButton().setImageResource(R.drawable.ic_mute_24dp);
         } else {
-            muteButton.setImageResource(R.drawable.ic_unmute_24dp);
+            binding.getMuteButton().setImageResource(R.drawable.ic_unmute_24dp);
         }
 
         player.addListener(new Player.Listener() {
@@ -314,23 +293,23 @@ public class ViewRedditGalleryVideoFragment extends Fragment {
                     for (int i = 0; i < trackGroups.size(); i++) {
                         String mimeType = trackGroups.get(i).getTrackFormat(0).sampleMimeType;
                         if (mimeType != null && mimeType.contains("audio")) {
-                            muteButton.setVisibility(View.VISIBLE);
-                            muteButton.setOnClickListener(view -> {
+                            binding.getMuteButton().setVisibility(View.VISIBLE);
+                            binding.getMuteButton().setOnClickListener(view -> {
                                 if (isMute) {
                                     isMute = false;
                                     player.setVolume(1f);
-                                    muteButton.setImageResource(R.drawable.ic_unmute_24dp);
+                                    binding.getMuteButton().setImageResource(R.drawable.ic_unmute_24dp);
                                 } else {
                                     isMute = true;
                                     player.setVolume(0f);
-                                    muteButton.setImageResource(R.drawable.ic_mute_24dp);
+                                    binding.getMuteButton().setImageResource(R.drawable.ic_mute_24dp);
                                 }
                             });
                             break;
                         }
                     }
                 } else {
-                    muteButton.setVisibility(View.GONE);
+                    binding.getMuteButton().setVisibility(View.GONE);
                 }
             }
         });
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/fragments/ViewRedditGalleryVideoFragmentBindingAdapter.java b/app/src/main/java/ml/docilealligator/infinityforreddit/fragments/ViewRedditGalleryVideoFragmentBindingAdapter.java
new file mode 100644
index 00000000..d86a5ef2
--- /dev/null
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/fragments/ViewRedditGalleryVideoFragmentBindingAdapter.java
@@ -0,0 +1,65 @@
+package ml.docilealligator.infinityforreddit.fragments;
+
+import android.widget.ImageButton;
+import android.widget.RelativeLayout;
+import android.widget.TextView;
+
+import com.google.android.exoplayer2.ui.PlayerView;
+import com.google.android.material.bottomappbar.BottomAppBar;
+import com.google.android.material.button.MaterialButton;
+
+import ml.docilealligator.infinityforreddit.R;
+import ml.docilealligator.infinityforreddit.databinding.FragmentViewRedditGalleryVideoBinding;
+
+class ViewRedditGalleryVideoFragmentBindingAdapter {
+    private FragmentViewRedditGalleryVideoBinding binding;
+
+    private ImageButton muteButton;
+    private BottomAppBar bottomAppBar;
+    private TextView titleTextView;
+    private MaterialButton backButton;
+    private MaterialButton downloadButton;
+    private MaterialButton playbackSpeedButton;
+
+    ViewRedditGalleryVideoFragmentBindingAdapter(FragmentViewRedditGalleryVideoBinding binding) {
+        this.binding = binding;
+        muteButton = binding.getRoot().findViewById(R.id.mute_exo_playback_control_view);
+        bottomAppBar = binding.getRoot().findViewById(R.id.bottom_navigation_exo_playback_control_view);
+        titleTextView = binding.getRoot().findViewById(R.id.title_text_view_exo_playback_control_view);
+        backButton = binding.getRoot().findViewById(R.id.back_button_exo_playback_control_view);
+        downloadButton = binding.getRoot().findViewById(R.id.download_image_view_exo_playback_control_view);
+        playbackSpeedButton = binding.getRoot().findViewById(R.id.playback_speed_image_view_exo_playback_control_view);
+    }
+
+    RelativeLayout getRoot() {
+        return binding.getRoot();
+    }
+
+    PlayerView getPlayerView() {
+        return binding.playerViewViewRedditGalleryVideoFragment;
+    }
+
+    ImageButton getMuteButton() {
+        return muteButton;
+    }
+
+    BottomAppBar getBottomAppBar() {
+        return bottomAppBar;
+    }
+
+    TextView getTitleTextView() {
+        return titleTextView;
+    }
+
+    MaterialButton getBackButton() {
+        return backButton;
+    }
+
+    MaterialButton getDownloadButton() {
+        return downloadButton;
+    }
+
+    MaterialButton getPlaybackSpeedButton() {
+        return playbackSpeedButton;
+    }
+}
diff --git a/app/src/main/res/layout/fragment_subreddit_listing.xml b/app/src/main/res/layout/fragment_subreddit_listing.xml
index 16122bd6..237322bf 100644
--- a/app/src/main/res/layout/fragment_subreddit_listing.xml
+++ b/app/src/main/res/layout/fragment_subreddit_listing.xml
@@ -1,7 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <androidx.coordinatorlayout.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools"
-    android:id="@+id/coordinator_layout_subreddit_listing_fragment"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     tools:application=".SubredditListingFragment">
diff --git a/app/src/main/res/layout/fragment_user_listing.xml b/app/src/main/res/layout/fragment_user_listing.xml
index 8e5aeb23..ec6c88b8 100644
--- a/app/src/main/res/layout/fragment_user_listing.xml
+++ b/app/src/main/res/layout/fragment_user_listing.xml
@@ -1,7 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <androidx.coordinatorlayout.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools"
-    android:id="@+id/coordinator_layout_user_listing_fragment"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     tools:application=".UserListingFragment">
diff --git a/app/src/main/res/layout/fragment_view_imgur_image.xml b/app/src/main/res/layout/fragment_view_imgur_image.xml
index 78bde93d..0c031d32 100644
--- a/app/src/main/res/layout/fragment_view_imgur_image.xml
+++ b/app/src/main/res/layout/fragment_view_imgur_image.xml
@@ -1,8 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <androidx.coordinatorlayout.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-    android:id="@+id/constraintLayout"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     tools:context=".fragments.ViewImgurImageFragment">
diff --git a/app/src/main/res/layout/fragment_view_imgur_video.xml b/app/src/main/res/layout/fragment_view_imgur_video.xml
index 824a6b02..3d5c6963 100644
--- a/app/src/main/res/layout/fragment_view_imgur_video.xml
+++ b/app/src/main/res/layout/fragment_view_imgur_video.xml
@@ -3,7 +3,6 @@
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    android:id="@+id/player_view_view_imgur_video_fragment"
     xmlns:app="http://schemas.android.com/apk/res-auto"
     app:controller_layout_id="@layout/exo_playback_control_view"
     tools:context=".fragments.ViewImgurVideoFragment" />
\ No newline at end of file
diff --git a/app/src/main/res/layout/fragment_view_reddit_gallery_image_or_gif.xml b/app/src/main/res/layout/fragment_view_reddit_gallery_image_or_gif.xml
index 66c250dd..61296cc7 100644
--- a/app/src/main/res/layout/fragment_view_reddit_gallery_image_or_gif.xml
+++ b/app/src/main/res/layout/fragment_view_reddit_gallery_image_or_gif.xml
@@ -2,7 +2,6 @@
 <androidx.coordinatorlayout.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
     xmlns:tools="http://schemas.android.com/tools"
-    android:id="@+id/constraintLayout"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     tools:context=".fragments.ViewImgurImageFragment">