Migrate to ViewBinding in some activities.

8 files changed, 282 insertions, 453 deletions

diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/activities/SelectUserFlairActivity.java b/app/src/main/java/ml/docilealligator/infinityforreddit/activities/SelectUserFlairActivity.java
index ff2d24f7..a8568668 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/activities/SelectUserFlairActivity.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/activities/SelectUserFlairActivity.java
@@ -11,11 +11,7 @@ import android.widget.Toast;
 
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
-import androidx.appcompat.widget.Toolbar;
-import androidx.coordinatorlayout.widget.CoordinatorLayout;
-import androidx.recyclerview.widget.RecyclerView;
 
-import com.google.android.material.appbar.AppBarLayout;
 import com.google.android.material.dialog.MaterialAlertDialogBuilder;
 import com.google.android.material.snackbar.Snackbar;
 
@@ -24,7 +20,6 @@ import java.util.ArrayList;
 import javax.inject.Inject;
 import javax.inject.Named;
 
-import butterknife.BindView;
 import butterknife.ButterKnife;
 import ml.docilealligator.infinityforreddit.ActivityToolbarInterface;
 import ml.docilealligator.infinityforreddit.FetchUserFlairs;
@@ -36,6 +31,7 @@ import ml.docilealligator.infinityforreddit.adapters.UserFlairRecyclerViewAdapte
 import ml.docilealligator.infinityforreddit.customtheme.CustomThemeWrapper;
 import ml.docilealligator.infinityforreddit.customviews.LinearLayoutManagerBugFixed;
 import ml.docilealligator.infinityforreddit.customviews.slidr.Slidr;
+import ml.docilealligator.infinityforreddit.databinding.ActivitySelectUserFlairBinding;
 import ml.docilealligator.infinityforreddit.utils.SharedPreferencesUtils;
 import ml.docilealligator.infinityforreddit.utils.Utils;
 import retrofit2.Retrofit;
@@ -45,14 +41,6 @@ public class SelectUserFlairActivity extends BaseActivity implements ActivityToo
     public static final String EXTRA_SUBREDDIT_NAME = "ESN";
     private static final String USER_FLAIRS_STATE = "UFS";
 
-    @BindView(R.id.coordinator_layout_select_user_flair_activity)
-    CoordinatorLayout coordinatorLayout;
-    @BindView(R.id.appbar_layout_select_user_flair_activity)
-    AppBarLayout appBarLayout;
-    @BindView(R.id.toolbar_select_user_flair_activity)
-    Toolbar toolbar;
-    @BindView(R.id.recycler_view_select_user_flair_activity)
-    RecyclerView recyclerView;
     @Inject
     @Named("oauth")
     Retrofit mOauthRetrofit;
@@ -68,6 +56,7 @@ public class SelectUserFlairActivity extends BaseActivity implements ActivityToo
     private ArrayList<UserFlair> mUserFlairs;
     private String mSubredditName;
     private UserFlairRecyclerViewAdapter mAdapter;
+    private ActivitySelectUserFlairBinding binding;
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
@@ -76,23 +65,25 @@ public class SelectUserFlairActivity extends BaseActivity implements ActivityToo
         setImmersiveModeNotApplicable();
 
         super.onCreate(savedInstanceState);
-        setContentView(R.layout.activity_select_user_flair);
+
+        binding = ActivitySelectUserFlairBinding.inflate(getLayoutInflater());
+        setContentView(binding.getRoot());
 
         ButterKnife.bind(this);
 
         applyCustomTheme();
 
         if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M && isChangeStatusBarIconColor()) {
-            addOnOffsetChangedListener(appBarLayout);
+            addOnOffsetChangedListener(binding.appbarLayoutSelectUserFlairActivity);
         }
 
         if (mSharedPreferences.getBoolean(SharedPreferencesUtils.SWIPE_RIGHT_TO_GO_BACK, true)) {
             Slidr.attach(this);
         }
 
-        setSupportActionBar(toolbar);
+        setSupportActionBar(binding.toolbarSelectUserFlairActivity);
         getSupportActionBar().setDisplayHomeAsUpEnabled(true);
-        setToolbarGoToTop(toolbar);
+        setToolbarGoToTop(binding.toolbarSelectUserFlairActivity);
 
         mSubredditName = getIntent().getStringExtra(EXTRA_SUBREDDIT_NAME);
         setTitle(mSubredditName);
@@ -165,8 +156,8 @@ public class SelectUserFlairActivity extends BaseActivity implements ActivityToo
             }
         });
         mLinearLayoutManager = new LinearLayoutManagerBugFixed(SelectUserFlairActivity.this);
-        recyclerView.setLayoutManager(mLinearLayoutManager);
-        recyclerView.setAdapter(mAdapter);
+        binding.recyclerViewSelectUserFlairActivity.setLayoutManager(mLinearLayoutManager);
+        binding.recyclerViewSelectUserFlairActivity.setAdapter(mAdapter);
     }
 
     private void selectUserFlair(@Nullable UserFlair userFlair) {
@@ -186,12 +177,12 @@ public class SelectUserFlairActivity extends BaseActivity implements ActivityToo
                     public void failed(String errorMessage) {
                         if (errorMessage == null || errorMessage.equals("")) {
                             if (userFlair == null) {
-                                Snackbar.make(coordinatorLayout, R.string.clear_user_flair_success, Snackbar.LENGTH_SHORT).show();
+                                Snackbar.make(binding.getRoot(), R.string.clear_user_flair_success, Snackbar.LENGTH_SHORT).show();
                             } else {
-                                Snackbar.make(coordinatorLayout, R.string.select_user_flair_success, Snackbar.LENGTH_SHORT).show();
+                                Snackbar.make(binding.getRoot(), R.string.select_user_flair_success, Snackbar.LENGTH_SHORT).show();
                             }
                         } else {
-                            Snackbar.make(coordinatorLayout, errorMessage, Snackbar.LENGTH_SHORT).show();
+                            Snackbar.make(binding.getRoot(), errorMessage, Snackbar.LENGTH_SHORT).show();
                         }
                     }
                 });
@@ -229,8 +220,8 @@ public class SelectUserFlairActivity extends BaseActivity implements ActivityToo
 
     @Override
     protected void applyCustomTheme() {
-        coordinatorLayout.setBackgroundColor(mCustomThemeWrapper.getBackgroundColor());
-        applyAppBarLayoutAndCollapsingToolbarLayoutAndToolbarTheme(appBarLayout, null, toolbar);
+        binding.getRoot().setBackgroundColor(mCustomThemeWrapper.getBackgroundColor());
+        applyAppBarLayoutAndCollapsingToolbarLayoutAndToolbarTheme(binding.appbarLayoutSelectUserFlairActivity, null, binding.toolbarSelectUserFlairActivity);
     }
 
     @Override
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/activities/SelectedSubredditsAndUsersActivity.java b/app/src/main/java/ml/docilealligator/infinityforreddit/activities/SelectedSubredditsAndUsersActivity.java
index 6eeb7363..98009c46 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/activities/SelectedSubredditsAndUsersActivity.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/activities/SelectedSubredditsAndUsersActivity.java
@@ -9,22 +9,14 @@ import android.view.MenuItem;
 
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
-import androidx.appcompat.widget.Toolbar;
-import androidx.coordinatorlayout.widget.CoordinatorLayout;
 import androidx.recyclerview.widget.RecyclerView;
 
-import com.google.android.material.appbar.AppBarLayout;
-import com.google.android.material.appbar.CollapsingToolbarLayout;
-import com.google.android.material.floatingactionbutton.FloatingActionButton;
-
 import java.util.ArrayList;
 import java.util.Collections;
 
 import javax.inject.Inject;
 import javax.inject.Named;
 
-import butterknife.BindView;
-import butterknife.ButterKnife;
 import ml.docilealligator.infinityforreddit.ActivityToolbarInterface;
 import ml.docilealligator.infinityforreddit.Infinity;
 import ml.docilealligator.infinityforreddit.R;
@@ -33,6 +25,7 @@ import ml.docilealligator.infinityforreddit.bottomsheetfragments.SelectSubreddit
 import ml.docilealligator.infinityforreddit.customtheme.CustomThemeWrapper;
 import ml.docilealligator.infinityforreddit.customviews.LinearLayoutManagerBugFixed;
 import ml.docilealligator.infinityforreddit.customviews.slidr.Slidr;
+import ml.docilealligator.infinityforreddit.databinding.ActivitySelectedSubredditsBinding;
 import ml.docilealligator.infinityforreddit.utils.SharedPreferencesUtils;
 
 public class SelectedSubredditsAndUsersActivity extends BaseActivity implements ActivityToolbarInterface {
@@ -43,18 +36,6 @@ public class SelectedSubredditsAndUsersActivity extends BaseActivity implements
     private static final int USER_SELECTION_REQUEST_CODE = 2;
     private static final String SELECTED_SUBREDDITS_STATE = "SSS";
 
-    @BindView(R.id.coordinator_layout_selected_subreddits_and_users_activity)
-    CoordinatorLayout coordinatorLayout;
-    @BindView(R.id.appbar_layout_selected_subreddits_and_users_activity)
-    AppBarLayout appBarLayout;
-    @BindView(R.id.collapsing_toolbar_layout_selected_subreddits_and_users_activity)
-    CollapsingToolbarLayout collapsingToolbarLayout;
-    @BindView(R.id.toolbar_selected_subreddits_and_users_activity)
-    Toolbar toolbar;
-    @BindView(R.id.recycler_view_selected_subreddits_and_users_activity)
-    RecyclerView recyclerView;
-    @BindView(R.id.fab_selected_subreddits_and_users_activity)
-    FloatingActionButton fab;
     @Inject
     @Named("default")
     SharedPreferences mSharedPreferences;
@@ -66,6 +47,7 @@ public class SelectedSubredditsAndUsersActivity extends BaseActivity implements
     private LinearLayoutManagerBugFixed linearLayoutManager;
     private SelectedSubredditsRecyclerViewAdapter adapter;
     private ArrayList<String> subreddits;
+    private ActivitySelectedSubredditsBinding binding;
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
@@ -74,9 +56,9 @@ public class SelectedSubredditsAndUsersActivity extends BaseActivity implements
         setImmersiveModeNotApplicable();
 
         super.onCreate(savedInstanceState);
-        setContentView(R.layout.activity_selected_subreddits);
 
-        ButterKnife.bind(this);
+        binding = ActivitySelectedSubredditsBinding.inflate(getLayoutInflater());
+        setContentView(binding.getRoot());
 
         applyCustomTheme();
 
@@ -84,9 +66,9 @@ public class SelectedSubredditsAndUsersActivity extends BaseActivity implements
             Slidr.attach(this);
         }
 
-        setSupportActionBar(toolbar);
+        setSupportActionBar(binding.toolbarSelectedSubredditsAndUsersActivity);
         getSupportActionBar().setDisplayHomeAsUpEnabled(true);
-        setToolbarGoToTop(toolbar);
+        setToolbarGoToTop(binding.toolbarSelectedSubredditsAndUsersActivity);
 
         if (savedInstanceState != null) {
             subreddits = savedInstanceState.getStringArrayList(SELECTED_SUBREDDITS_STATE);
@@ -98,21 +80,21 @@ public class SelectedSubredditsAndUsersActivity extends BaseActivity implements
 
         adapter = new SelectedSubredditsRecyclerViewAdapter(this, mCustomThemeWrapper, subreddits);
         linearLayoutManager = new LinearLayoutManagerBugFixed(this);
-        recyclerView.setLayoutManager(linearLayoutManager);
-        recyclerView.setAdapter(adapter);
-        recyclerView.addOnScrollListener(new RecyclerView.OnScrollListener() {
+        binding.recyclerViewSelectedSubredditsAndUsersActivity.setLayoutManager(linearLayoutManager);
+        binding.recyclerViewSelectedSubredditsAndUsersActivity.setAdapter(adapter);
+        binding.recyclerViewSelectedSubredditsAndUsersActivity.addOnScrollListener(new RecyclerView.OnScrollListener() {
             @Override
             public void onScrolled(@NonNull RecyclerView recyclerView, int dx, int dy) {
                 super.onScrolled(recyclerView, dx, dy);
                 if (dy > 0) {
-                    fab.hide();
+                    binding.fabSelectedSubredditsAndUsersActivity.hide();
                 } else {
-                    fab.show();
+                    binding.fabSelectedSubredditsAndUsersActivity.show();
                 }
             }
         });
 
-        fab.setOnClickListener(view -> {
+        binding.fabSelectedSubredditsAndUsersActivity.setOnClickListener(view -> {
             SelectSubredditsOrUsersOptionsBottomSheetFragment selectSubredditsOrUsersOptionsBottomSheetFragment = new SelectSubredditsOrUsersOptionsBottomSheetFragment();
             selectSubredditsOrUsersOptionsBottomSheetFragment.show(getSupportFragmentManager(), selectSubredditsOrUsersOptionsBottomSheetFragment.getTag());
         });
@@ -200,9 +182,10 @@ public class SelectedSubredditsAndUsersActivity extends BaseActivity implements
 
     @Override
     protected void applyCustomTheme() {
-        coordinatorLayout.setBackgroundColor(mCustomThemeWrapper.getBackgroundColor());
-        applyAppBarLayoutAndCollapsingToolbarLayoutAndToolbarTheme(appBarLayout, collapsingToolbarLayout, toolbar);
-        applyFABTheme(fab);
+        binding.getRoot().setBackgroundColor(mCustomThemeWrapper.getBackgroundColor());
+        applyAppBarLayoutAndCollapsingToolbarLayoutAndToolbarTheme(binding.appbarLayoutSelectedSubredditsAndUsersActivity,
+                binding.collapsingToolbarLayoutSelectedSubredditsAndUsersActivity, binding.toolbarSelectedSubredditsAndUsersActivity);
+        applyFABTheme(binding.fabSelectedSubredditsAndUsersActivity);
     }
 
     @Override
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/activities/SendPrivateMessageActivity.java b/app/src/main/java/ml/docilealligator/infinityforreddit/activities/SendPrivateMessageActivity.java
index a47bcb15..551d056c 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/activities/SendPrivateMessageActivity.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/activities/SendPrivateMessageActivity.java
@@ -5,47 +5,26 @@ import android.os.Build;
 import android.os.Bundle;
 import android.view.Menu;
 import android.view.MenuItem;
-import android.view.View;
-import android.widget.EditText;
 import android.widget.Toast;
 
 import androidx.annotation.NonNull;
-import androidx.appcompat.widget.Toolbar;
-import androidx.coordinatorlayout.widget.CoordinatorLayout;
 
-import com.google.android.material.appbar.AppBarLayout;
 import com.google.android.material.snackbar.Snackbar;
 
 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.customtheme.CustomThemeWrapper;
+import ml.docilealligator.infinityforreddit.databinding.ActivitySendPrivateMessageBinding;
 import ml.docilealligator.infinityforreddit.message.ComposeMessage;
 import ml.docilealligator.infinityforreddit.utils.SharedPreferencesUtils;
 import retrofit2.Retrofit;
 
 public class SendPrivateMessageActivity extends BaseActivity {
     public static final String EXTRA_RECIPIENT_USERNAME = "ERU";
-    @BindView(R.id.coordinator_layout_send_private_message_activity)
-    CoordinatorLayout coordinatorLayout;
-    @BindView(R.id.appbar_layout_send_private_message_activity)
-    AppBarLayout appBarLayout;
-    @BindView(R.id.toolbar_send_private_message_activity)
-    Toolbar toolbar;
-    @BindView(R.id.username_edit_text_send_private_message_activity)
-    EditText usernameEditText;
-    @BindView(R.id.divider_1_send_private_message_activity)
-    View divider1;
-    @BindView(R.id.subjet_edit_text_send_private_message_activity)
-    EditText subjectEditText;
-    @BindView(R.id.divider_2_send_private_message_activity)
-    View divider2;
-    @BindView(R.id.content_edit_text_send_private_message_activity)
-    EditText messageEditText;
+
     @Inject
     @Named("oauth")
     Retrofit mOauthRetrofit;
@@ -59,6 +38,7 @@ public class SendPrivateMessageActivity extends BaseActivity {
     CustomThemeWrapper mCustomThemeWrapper;
     private String mAccessToken;
     private boolean isSubmitting = false;
+    private ActivitySendPrivateMessageBinding binding;
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
@@ -67,23 +47,23 @@ public class SendPrivateMessageActivity extends BaseActivity {
         setImmersiveModeNotApplicable();
         
         super.onCreate(savedInstanceState);
-        setContentView(R.layout.activity_send_private_message);
 
-        ButterKnife.bind(this);
+        binding = ActivitySendPrivateMessageBinding.inflate(getLayoutInflater());
+        setContentView(binding.getRoot());
 
         applyCustomTheme();
 
         if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M && isChangeStatusBarIconColor()) {
-            addOnOffsetChangedListener(appBarLayout);
+            addOnOffsetChangedListener(binding.appbarLayoutSendPrivateMessageActivity);
         }
 
         mAccessToken = mCurrentAccountSharedPreferences.getString(SharedPreferencesUtils.ACCESS_TOKEN, null);
 
-        setSupportActionBar(toolbar);
+        setSupportActionBar(binding.toolbarSendPrivateMessageActivity);
 
         String username = getIntent().getStringExtra(EXTRA_RECIPIENT_USERNAME);
         if (username != null) {
-            usernameEditText.setText(username);
+            binding.usernameEditTextSendPrivateMessageActivity.setText(username);
         }
     }
 
@@ -102,32 +82,32 @@ public class SendPrivateMessageActivity extends BaseActivity {
         } else if (item.getItemId() == R.id.action_send_send_private_message_activity) {
             if (!isSubmitting) {
                 isSubmitting = true;
-                if (usernameEditText.getText() == null || usernameEditText.getText().toString().equals("")) {
+                if (binding.usernameEditTextSendPrivateMessageActivity.getText() == null || binding.usernameEditTextSendPrivateMessageActivity.getText().toString().equals("")) {
                     isSubmitting = false;
-                    Snackbar.make(coordinatorLayout, R.string.message_username_required, Snackbar.LENGTH_LONG).show();
+                    Snackbar.make(binding.getRoot(), R.string.message_username_required, Snackbar.LENGTH_LONG).show();
                     return true;
                 }
 
-                if (subjectEditText.getText() == null || subjectEditText.getText().toString().equals("")) {
+                if (binding.subjetEditTextSendPrivateMessageActivity.getText() == null || binding.subjetEditTextSendPrivateMessageActivity.getText().toString().equals("")) {
                     isSubmitting = false;
-                    Snackbar.make(coordinatorLayout, R.string.message_subject_required, Snackbar.LENGTH_LONG).show();
+                    Snackbar.make(binding.getRoot(), R.string.message_subject_required, Snackbar.LENGTH_LONG).show();
                     return true;
                 }
 
-                if (messageEditText.getText() == null || messageEditText.getText().toString().equals("")) {
+                if (binding.contentEditTextSendPrivateMessageActivity.getText() == null || binding.contentEditTextSendPrivateMessageActivity.getText().toString().equals("")) {
                     isSubmitting = false;
-                    Snackbar.make(coordinatorLayout, R.string.message_content_required, Snackbar.LENGTH_LONG).show();
+                    Snackbar.make(binding.getRoot(), R.string.message_content_required, Snackbar.LENGTH_LONG).show();
                     return true;
                 }
 
                 item.setEnabled(false);
                 item.getIcon().setAlpha(130);
-                Snackbar sendingSnackbar = Snackbar.make(coordinatorLayout, R.string.sending_message, Snackbar.LENGTH_INDEFINITE);
+                Snackbar sendingSnackbar = Snackbar.make(binding.getRoot(), R.string.sending_message, Snackbar.LENGTH_INDEFINITE);
                 sendingSnackbar.show();
 
                 ComposeMessage.composeMessage(mOauthRetrofit, mAccessToken, getResources().getConfiguration().locale,
-                        usernameEditText.getText().toString(), subjectEditText.getText().toString(),
-                        messageEditText.getText().toString(), new ComposeMessage.ComposeMessageListener() {
+                        binding.usernameEditTextSendPrivateMessageActivity.getText().toString(), binding.subjetEditTextSendPrivateMessageActivity.getText().toString(),
+                        binding.contentEditTextSendPrivateMessageActivity.getText().toString(), new ComposeMessage.ComposeMessageListener() {
                             @Override
                             public void composeMessageSuccess() {
                                 isSubmitting = false;
@@ -145,9 +125,9 @@ public class SendPrivateMessageActivity extends BaseActivity {
                                 item.getIcon().setAlpha(255);
 
                                 if (errorMessage == null || errorMessage.equals("")) {
-                                    Snackbar.make(coordinatorLayout, R.string.send_message_failed, Snackbar.LENGTH_LONG).show();
+                                    Snackbar.make(binding.getRoot(), R.string.send_message_failed, Snackbar.LENGTH_LONG).show();
                                 } else {
-                                    Snackbar.make(coordinatorLayout, errorMessage, Snackbar.LENGTH_LONG).show();
+                                    Snackbar.make(binding.getRoot(), errorMessage, Snackbar.LENGTH_LONG).show();
                                 }
                             }
                         });
@@ -178,23 +158,24 @@ public class SendPrivateMessageActivity extends BaseActivity {
 
     @Override
     protected void applyCustomTheme() {
-        coordinatorLayout.setBackgroundColor(mCustomThemeWrapper.getBackgroundColor());
-        applyAppBarLayoutAndCollapsingToolbarLayoutAndToolbarTheme(appBarLayout, null, toolbar);
+        binding.getRoot().setBackgroundColor(mCustomThemeWrapper.getBackgroundColor());
+        applyAppBarLayoutAndCollapsingToolbarLayoutAndToolbarTheme(binding.appbarLayoutSendPrivateMessageActivity,
+                null, binding.toolbarSendPrivateMessageActivity);
         int primaryTextColor = mCustomThemeWrapper.getPrimaryTextColor();
-        usernameEditText.setTextColor(primaryTextColor);
-        subjectEditText.setTextColor(primaryTextColor);
-        messageEditText.setTextColor(primaryTextColor);
+        binding.usernameEditTextSendPrivateMessageActivity.setTextColor(primaryTextColor);
+        binding.subjetEditTextSendPrivateMessageActivity.setTextColor(primaryTextColor);
+        binding.contentEditTextSendPrivateMessageActivity.setTextColor(primaryTextColor);
         int secondaryTextColor = mCustomThemeWrapper.getSecondaryTextColor();
-        usernameEditText.setHintTextColor(secondaryTextColor);
-        subjectEditText.setHintTextColor(secondaryTextColor);
-        messageEditText.setHintTextColor(secondaryTextColor);
+        binding.usernameEditTextSendPrivateMessageActivity.setHintTextColor(secondaryTextColor);
+        binding.subjetEditTextSendPrivateMessageActivity.setHintTextColor(secondaryTextColor);
+        binding.contentEditTextSendPrivateMessageActivity.setHintTextColor(secondaryTextColor);
         int dividerColor = mCustomThemeWrapper.getDividerColor();
-        divider1.setBackgroundColor(dividerColor);
-        divider2.setBackgroundColor(dividerColor);
+        binding.divider1SendPrivateMessageActivity.setBackgroundColor(dividerColor);
+        binding.divider2SendPrivateMessageActivity.setBackgroundColor(dividerColor);
         if (typeface != null) {
-            usernameEditText.setTypeface(typeface);
-            subjectEditText.setTypeface(typeface);
-            messageEditText.setTypeface(typeface);
+            binding.usernameEditTextSendPrivateMessageActivity.setTypeface(typeface);
+            binding.subjetEditTextSendPrivateMessageActivity.setTypeface(typeface);
+            binding.contentEditTextSendPrivateMessageActivity.setTypeface(typeface);
         }
     }
 }
\ No newline at end of file
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/activities/SubmitCrosspostActivity.java b/app/src/main/java/ml/docilealligator/infinityforreddit/activities/SubmitCrosspostActivity.java
index 267d6fc4..c53356ed 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/activities/SubmitCrosspostActivity.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/activities/SubmitCrosspostActivity.java
@@ -13,16 +13,9 @@ import android.os.Handler;
 import android.view.Menu;
 import android.view.MenuItem;
 import android.view.View;
-import android.widget.EditText;
-import android.widget.FrameLayout;
-import android.widget.ImageView;
-import android.widget.LinearLayout;
-import android.widget.TextView;
 
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
-import androidx.appcompat.widget.Toolbar;
-import androidx.coordinatorlayout.widget.CoordinatorLayout;
 import androidx.core.content.ContextCompat;
 
 import com.bumptech.glide.Glide;
@@ -31,13 +24,8 @@ import com.bumptech.glide.request.RequestOptions;
 import com.bumptech.glide.request.target.CustomTarget;
 import com.bumptech.glide.request.transition.Transition;
 import com.davemorrissey.labs.subscaleview.ImageSource;
-import com.davemorrissey.labs.subscaleview.SubsamplingScaleImageView;
-import com.google.android.material.appbar.AppBarLayout;
-import com.google.android.material.button.MaterialButton;
 import com.google.android.material.dialog.MaterialAlertDialogBuilder;
-import com.google.android.material.materialswitch.MaterialSwitch;
 import com.google.android.material.snackbar.Snackbar;
-import com.libRG.CustomTextView;
 
 import org.greenrobot.eventbus.EventBus;
 import org.greenrobot.eventbus.Subscribe;
@@ -48,8 +36,6 @@ import java.util.concurrent.Executor;
 import javax.inject.Inject;
 import javax.inject.Named;
 
-import butterknife.BindView;
-import butterknife.ButterKnife;
 import jp.wasabeef.glide.transformations.RoundedCornersTransformation;
 import ml.docilealligator.infinityforreddit.Flair;
 import ml.docilealligator.infinityforreddit.Infinity;
@@ -60,12 +46,12 @@ import ml.docilealligator.infinityforreddit.asynctasks.LoadSubredditIcon;
 import ml.docilealligator.infinityforreddit.bottomsheetfragments.AccountChooserBottomSheetFragment;
 import ml.docilealligator.infinityforreddit.bottomsheetfragments.FlairBottomSheetFragment;
 import ml.docilealligator.infinityforreddit.customtheme.CustomThemeWrapper;
+import ml.docilealligator.infinityforreddit.databinding.ActivitySubmitCrosspostBinding;
 import ml.docilealligator.infinityforreddit.events.SubmitCrosspostEvent;
 import ml.docilealligator.infinityforreddit.events.SwitchAccountEvent;
 import ml.docilealligator.infinityforreddit.post.Post;
 import ml.docilealligator.infinityforreddit.services.SubmitPostService;
 import ml.docilealligator.infinityforreddit.utils.APIUtils;
-import pl.droidsonroids.gif.GifImageView;
 import retrofit2.Retrofit;
 
 public class SubmitCrosspostActivity extends BaseActivity implements FlairBottomSheetFragment.FlairSelectionCallback,
@@ -86,54 +72,6 @@ public class SubmitCrosspostActivity extends BaseActivity implements FlairBottom
 
     private static final int SUBREDDIT_SELECTION_REQUEST_CODE = 0;
 
-    @BindView(R.id.coordinator_layout_submit_crosspost_activity)
-    CoordinatorLayout coordinatorLayout;
-    @BindView(R.id.appbar_layout_submit_crosspost_activity)
-    AppBarLayout appBarLayout;
-    @BindView(R.id.toolbar_submit_crosspost_activity)
-    Toolbar toolbar;
-    @BindView(R.id.account_linear_layout_submit_crosspost_activity)
-    LinearLayout accountLinearLayout;
-    @BindView(R.id.account_icon_gif_image_view_submit_crosspost_activity)
-    GifImageView accountIconImageView;
-    @BindView(R.id.account_name_text_view_submit_crosspost_activity)
-    TextView accountNameTextView;
-    @BindView(R.id.subreddit_icon_gif_image_view_submit_crosspost_activity)
-    GifImageView iconGifImageView;
-    @BindView(R.id.subreddit_name_text_view_submit_crosspost_activity)
-    TextView subredditNameTextView;
-    @BindView(R.id.rules_button_submit_crosspost_activity)
-    MaterialButton rulesButton;
-    @BindView(R.id.divider_1_submit_crosspost_activity)
-    View divider1;
-    @BindView(R.id.flair_custom_text_view_submit_crosspost_activity)
-    CustomTextView flairTextView;
-    @BindView(R.id.spoiler_custom_text_view_submit_crosspost_activity)
-    CustomTextView spoilerTextView;
-    @BindView(R.id.nsfw_custom_text_view_submit_crosspost_activity)
-    CustomTextView nsfwTextView;
-    @BindView(R.id.divider_2_submit_crosspost_activity)
-    View divider2;
-    @BindView(R.id.receive_post_reply_notifications_linear_layout_submit_crosspost_activity)
-    LinearLayout receivePostReplyNotificationsLinearLayout;
-    @BindView(R.id.receive_post_reply_notifications_text_view_submit_crosspost_activity)
-    TextView receivePostReplyNotificationsTextView;
-    @BindView(R.id.receive_post_reply_notifications_switch_material_submit_crosspost_activity)
-    MaterialSwitch receivePostReplyNotificationsSwitchMaterial;
-    @BindView(R.id.divider_3_submit_crosspost_activity)
-    View divider3;
-    @BindView(R.id.post_title_edit_text_submit_crosspost_activity)
-    EditText titleEditText;
-    @BindView(R.id.divider_4_submit_crosspost_activity)
-    View divider4;
-    @BindView(R.id.post_content_text_view_submit_crosspost_activity)
-    TextView contentTextView;
-    @BindView(R.id.frame_layout_submit_crosspost_activity)
-    FrameLayout frameLayout;
-    @BindView(R.id.image_view_submit_crosspost_activity)
-    SubsamplingScaleImageView imageView;
-    @BindView(R.id.play_button_image_view_submit_crosspost_activity)
-    ImageView playButton;
     @Inject
     @Named("no_oauth")
     Retrofit mRetrofit;
@@ -175,6 +113,7 @@ public class SubmitCrosspostActivity extends BaseActivity implements FlairBottom
     private RequestManager mGlide;
     private FlairBottomSheetFragment flairSelectionBottomSheetFragment;
     private Snackbar mPostingSnackbar;
+    private ActivitySubmitCrosspostBinding binding;
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
@@ -183,24 +122,24 @@ public class SubmitCrosspostActivity extends BaseActivity implements FlairBottom
         setImmersiveModeNotApplicable();
 
         super.onCreate(savedInstanceState);
-        setContentView(R.layout.activity_submit_crosspost);
 
-        ButterKnife.bind(this);
+        binding = ActivitySubmitCrosspostBinding.inflate(getLayoutInflater());
+        setContentView(binding.getRoot());
 
         EventBus.getDefault().register(this);
 
         applyCustomTheme();
 
         if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M && isChangeStatusBarIconColor()) {
-            addOnOffsetChangedListener(appBarLayout);
+            addOnOffsetChangedListener(binding.appbarLayoutSubmitCrosspostActivity);
         }
 
-        setSupportActionBar(toolbar);
+        setSupportActionBar(binding.toolbarSubmitCrosspostActivity);
         getSupportActionBar().setDisplayHomeAsUpEnabled(true);
 
         mGlide = Glide.with(this);
 
-        mPostingSnackbar = Snackbar.make(coordinatorLayout, R.string.posting, Snackbar.LENGTH_INDEFINITE);
+        mPostingSnackbar = Snackbar.make(binding.getRoot(), R.string.posting, Snackbar.LENGTH_INDEFINITE);
 
         resources = getResources();
 
@@ -223,17 +162,17 @@ public class SubmitCrosspostActivity extends BaseActivity implements FlairBottom
                         .apply(RequestOptions.bitmapTransform(new RoundedCornersTransformation(72, 0)))
                         .error(mGlide.load(R.drawable.subreddit_default_icon)
                                 .apply(RequestOptions.bitmapTransform(new RoundedCornersTransformation(72, 0))))
-                        .into(accountIconImageView);
+                        .into(binding.accountIconGifImageViewSubmitCrosspostActivity);
 
-                accountNameTextView.setText(selectedAccount.getAccountName());
+                binding.accountNameTextViewSubmitCrosspostActivity.setText(selectedAccount.getAccountName());
             } else {
                 loadCurrentAccount();
             }
 
             if (subredditName != null) {
-                subredditNameTextView.setTextColor(primaryTextColor);
-                subredditNameTextView.setText(subredditName);
-                flairTextView.setVisibility(View.VISIBLE);
+                binding.subredditNameTextViewSubmitCrosspostActivity.setTextColor(primaryTextColor);
+                binding.subredditNameTextViewSubmitCrosspostActivity.setText(subredditName);
+                binding.flairCustomTextViewSubmitCrosspostActivity.setVisibility(View.VISIBLE);
                 if (!loadSubredditIconSuccessful) {
                     loadSubredditIcon();
                 }
@@ -245,20 +184,20 @@ public class SubmitCrosspostActivity extends BaseActivity implements FlairBottom
             }
 
             if (flair != null) {
-                flairTextView.setText(flair.getText());
-                flairTextView.setBackgroundColor(flairBackgroundColor);
-                flairTextView.setBorderColor(flairBackgroundColor);
-                flairTextView.setTextColor(flairTextColor);
+                binding.flairCustomTextViewSubmitCrosspostActivity.setText(flair.getText());
+                binding.flairCustomTextViewSubmitCrosspostActivity.setBackgroundColor(flairBackgroundColor);
+                binding.flairCustomTextViewSubmitCrosspostActivity.setBorderColor(flairBackgroundColor);
+                binding.flairCustomTextViewSubmitCrosspostActivity.setTextColor(flairTextColor);
             }
             if (isSpoiler) {
-                spoilerTextView.setBackgroundColor(spoilerBackgroundColor);
-                spoilerTextView.setBorderColor(spoilerBackgroundColor);
-                spoilerTextView.setTextColor(spoilerTextColor);
+                binding.spoilerCustomTextViewSubmitCrosspostActivity.setBackgroundColor(spoilerBackgroundColor);
+                binding.spoilerCustomTextViewSubmitCrosspostActivity.setBorderColor(spoilerBackgroundColor);
+                binding.spoilerCustomTextViewSubmitCrosspostActivity.setTextColor(spoilerTextColor);
             }
             if (isNSFW) {
-                nsfwTextView.setBackgroundColor(nsfwBackgroundColor);
-                nsfwTextView.setBorderColor(nsfwBackgroundColor);
-                nsfwTextView.setTextColor(nsfwTextColor);
+                binding.nsfwCustomTextViewSubmitCrosspostActivity.setBackgroundColor(nsfwBackgroundColor);
+                binding.nsfwCustomTextViewSubmitCrosspostActivity.setBorderColor(nsfwBackgroundColor);
+                binding.nsfwCustomTextViewSubmitCrosspostActivity.setTextColor(nsfwTextColor);
             }
         } else {
             isPosting = false;
@@ -267,36 +206,36 @@ public class SubmitCrosspostActivity extends BaseActivity implements FlairBottom
 
             mGlide.load(R.drawable.subreddit_default_icon)
                     .apply(RequestOptions.bitmapTransform(new RoundedCornersTransformation(72, 0)))
-                    .into(iconGifImageView);
+                    .into(binding.subredditIconGifImageViewSubmitCrosspostActivity);
 
             if (post.isSpoiler()) {
-                spoilerTextView.setBackgroundColor(spoilerBackgroundColor);
-                spoilerTextView.setBorderColor(spoilerBackgroundColor);
-                spoilerTextView.setTextColor(spoilerTextColor);
+                binding.spoilerCustomTextViewSubmitCrosspostActivity.setBackgroundColor(spoilerBackgroundColor);
+                binding.spoilerCustomTextViewSubmitCrosspostActivity.setBorderColor(spoilerBackgroundColor);
+                binding.spoilerCustomTextViewSubmitCrosspostActivity.setTextColor(spoilerTextColor);
             }
             if (post.isNSFW()) {
-                nsfwTextView.setBackgroundColor(nsfwBackgroundColor);
-                nsfwTextView.setBorderColor(nsfwBackgroundColor);
-                nsfwTextView.setTextColor(nsfwTextColor);
+                binding.nsfwCustomTextViewSubmitCrosspostActivity.setBackgroundColor(nsfwBackgroundColor);
+                binding.nsfwCustomTextViewSubmitCrosspostActivity.setBorderColor(nsfwBackgroundColor);
+                binding.nsfwCustomTextViewSubmitCrosspostActivity.setTextColor(nsfwTextColor);
             }
 
-            titleEditText.setText(post.getTitle());
+            binding.postTitleEditTextSubmitCrosspostActivity.setText(post.getTitle());
         }
 
         if (post.getPostType() == Post.TEXT_TYPE) {
-            contentTextView.setVisibility(View.VISIBLE);
-            contentTextView.setText(post.getSelfTextPlain());
+            binding.postContentTextViewSubmitCrosspostActivity.setVisibility(View.VISIBLE);
+            binding.postContentTextViewSubmitCrosspostActivity.setText(post.getSelfTextPlain());
         } else if (post.getPostType() == Post.LINK_TYPE || post.getPostType() == Post.NO_PREVIEW_LINK_TYPE) {
-            contentTextView.setVisibility(View.VISIBLE);
-            contentTextView.setText(post.getUrl());
+            binding.postContentTextViewSubmitCrosspostActivity.setVisibility(View.VISIBLE);
+            binding.postContentTextViewSubmitCrosspostActivity.setText(post.getUrl());
         } else {
             Post.Preview preview = getPreview(post);
             if (preview != null) {
-                frameLayout.setVisibility(View.VISIBLE);
+                binding.frameLayoutSubmitCrosspostActivity.setVisibility(View.VISIBLE);
                 mGlide.asBitmap().load(preview.getPreviewUrl()).into(new CustomTarget<Bitmap>() {
                     @Override
                     public void onResourceReady(@NonNull Bitmap resource, @Nullable Transition<? super Bitmap> transition) {
-                        imageView.setImage(ImageSource.bitmap(resource));
+                        binding.imageViewSubmitCrosspostActivity.setImage(ImageSource.bitmap(resource));
                     }
 
                     @Override
@@ -306,33 +245,33 @@ public class SubmitCrosspostActivity extends BaseActivity implements FlairBottom
                 });
 
                 if (post.getPostType() == Post.VIDEO_TYPE || post.getPostType() == Post.GIF_TYPE) {
-                    playButton.setVisibility(View.VISIBLE);
-                    playButton.setImageDrawable(ContextCompat.getDrawable(this, R.drawable.ic_play_circle_36dp));
+                    binding.playButtonImageViewSubmitCrosspostActivity.setVisibility(View.VISIBLE);
+                    binding.playButtonImageViewSubmitCrosspostActivity.setImageDrawable(ContextCompat.getDrawable(this, R.drawable.ic_play_circle_36dp));
                 } else if (post.getPostType() == Post.GALLERY_TYPE) {
-                    playButton.setVisibility(View.VISIBLE);
-                    playButton.setImageDrawable(ContextCompat.getDrawable(this, R.drawable.ic_gallery_24dp));
+                    binding.playButtonImageViewSubmitCrosspostActivity.setVisibility(View.VISIBLE);
+                    binding.playButtonImageViewSubmitCrosspostActivity.setImageDrawable(ContextCompat.getDrawable(this, R.drawable.ic_gallery_24dp));
                 }
             }
         }
 
-        accountLinearLayout.setOnClickListener(view -> {
+        binding.accountLinearLayoutSubmitCrosspostActivity.setOnClickListener(view -> {
             AccountChooserBottomSheetFragment fragment = new AccountChooserBottomSheetFragment();
             fragment.show(getSupportFragmentManager(), fragment.getTag());
         });
 
-        iconGifImageView.setOnClickListener(view -> {
-            subredditNameTextView.performClick();
+        binding.subredditIconGifImageViewSubmitCrosspostActivity.setOnClickListener(view -> {
+            binding.subredditNameTextViewSubmitCrosspostActivity.performClick();
         });
 
-        subredditNameTextView.setOnClickListener(view -> {
+        binding.subredditNameTextViewSubmitCrosspostActivity.setOnClickListener(view -> {
             Intent intent = new Intent(this, SubredditSelectionActivity.class);
             intent.putExtra(SubredditSelectionActivity.EXTRA_SPECIFIED_ACCOUNT, selectedAccount);
             startActivityForResult(intent, SUBREDDIT_SELECTION_REQUEST_CODE);
         });
 
-        rulesButton.setOnClickListener(view -> {
+        binding.rulesButtonSubmitCrosspostActivity.setOnClickListener(view -> {
             if (subredditName == null) {
-                Snackbar.make(coordinatorLayout, R.string.select_a_subreddit, Snackbar.LENGTH_SHORT).show();
+                Snackbar.make(binding.getRoot(), R.string.select_a_subreddit, Snackbar.LENGTH_SHORT).show();
             } else {
                 Intent intent = new Intent(this, RulesActivity.class);
                 if (subredditIsUser) {
@@ -344,7 +283,7 @@ public class SubmitCrosspostActivity extends BaseActivity implements FlairBottom
             }
         });
 
-        flairTextView.setOnClickListener(view -> {
+        binding.flairCustomTextViewSubmitCrosspostActivity.setOnClickListener(view -> {
             if (flair == null) {
                 flairSelectionBottomSheetFragment = new FlairBottomSheetFragment();
                 Bundle bundle = new Bundle();
@@ -356,41 +295,41 @@ public class SubmitCrosspostActivity extends BaseActivity implements FlairBottom
                 flairSelectionBottomSheetFragment.setArguments(bundle);
                 flairSelectionBottomSheetFragment.show(getSupportFragmentManager(), flairSelectionBottomSheetFragment.getTag());
             } else {
-                flairTextView.setBackgroundColor(resources.getColor(android.R.color.transparent));
-                flairTextView.setTextColor(primaryTextColor);
-                flairTextView.setText(getString(R.string.flair));
+                binding.flairCustomTextViewSubmitCrosspostActivity.setBackgroundColor(resources.getColor(android.R.color.transparent));
+                binding.flairCustomTextViewSubmitCrosspostActivity.setTextColor(primaryTextColor);
+                binding.flairCustomTextViewSubmitCrosspostActivity.setText(getString(R.string.flair));
                 flair = null;
             }
         });
 
-        spoilerTextView.setOnClickListener(view -> {
+        binding.spoilerCustomTextViewSubmitCrosspostActivity.setOnClickListener(view -> {
             if (!isSpoiler) {
-                spoilerTextView.setBackgroundColor(spoilerBackgroundColor);
-                spoilerTextView.setBorderColor(spoilerBackgroundColor);
-                spoilerTextView.setTextColor(spoilerTextColor);
+                binding.spoilerCustomTextViewSubmitCrosspostActivity.setBackgroundColor(spoilerBackgroundColor);
+                binding.spoilerCustomTextViewSubmitCrosspostActivity.setBorderColor(spoilerBackgroundColor);
+                binding.spoilerCustomTextViewSubmitCrosspostActivity.setTextColor(spoilerTextColor);
                 isSpoiler = true;
             } else {
-                spoilerTextView.setBackgroundColor(resources.getColor(android.R.color.transparent));
-                spoilerTextView.setTextColor(primaryTextColor);
+                binding.spoilerCustomTextViewSubmitCrosspostActivity.setBackgroundColor(resources.getColor(android.R.color.transparent));
+                binding.spoilerCustomTextViewSubmitCrosspostActivity.setTextColor(primaryTextColor);
                 isSpoiler = false;
             }
         });
 
-        nsfwTextView.setOnClickListener(view -> {
+        binding.nsfwCustomTextViewSubmitCrosspostActivity.setOnClickListener(view -> {
             if (!isNSFW) {
-                nsfwTextView.setBackgroundColor(nsfwBackgroundColor);
-                nsfwTextView.setBorderColor(nsfwBackgroundColor);
-                nsfwTextView.setTextColor(nsfwTextColor);
+                binding.nsfwCustomTextViewSubmitCrosspostActivity.setBackgroundColor(nsfwBackgroundColor);
+                binding.nsfwCustomTextViewSubmitCrosspostActivity.setBorderColor(nsfwBackgroundColor);
+                binding.nsfwCustomTextViewSubmitCrosspostActivity.setTextColor(nsfwTextColor);
                 isNSFW = true;
             } else {
-                nsfwTextView.setBackgroundColor(resources.getColor(android.R.color.transparent));
-                nsfwTextView.setTextColor(primaryTextColor);
+                binding.nsfwCustomTextViewSubmitCrosspostActivity.setBackgroundColor(resources.getColor(android.R.color.transparent));
+                binding.nsfwCustomTextViewSubmitCrosspostActivity.setTextColor(primaryTextColor);
                 isNSFW = false;
             }
         });
 
-        receivePostReplyNotificationsLinearLayout.setOnClickListener(view -> {
-            receivePostReplyNotificationsSwitchMaterial.performClick();
+        binding.receivePostReplyNotificationsLinearLayoutSubmitCrosspostActivity.setOnClickListener(view -> {
+            binding.receivePostReplyNotificationsSwitchMaterialSubmitCrosspostActivity.performClick();
         });
     }
 
@@ -405,9 +344,9 @@ public class SubmitCrosspostActivity extends BaseActivity implements FlairBottom
                             .apply(RequestOptions.bitmapTransform(new RoundedCornersTransformation(72, 0)))
                             .error(mGlide.load(R.drawable.subreddit_default_icon)
                                     .apply(RequestOptions.bitmapTransform(new RoundedCornersTransformation(72, 0))))
-                            .into(accountIconImageView);
+                            .into(binding.accountIconGifImageViewSubmitCrosspostActivity);
 
-                    accountNameTextView.setText(account.getAccountName());
+                    binding.accountNameTextViewSubmitCrosspostActivity.setText(account.getAccountName());
                 }
             });
         });
@@ -440,46 +379,47 @@ public class SubmitCrosspostActivity extends BaseActivity implements FlairBottom
 
     @Override
     protected void applyCustomTheme() {
-        coordinatorLayout.setBackgroundColor(mCustomThemeWrapper.getBackgroundColor());
-        applyAppBarLayoutAndCollapsingToolbarLayoutAndToolbarTheme(appBarLayout, null, toolbar);
+        binding.getRoot().setBackgroundColor(mCustomThemeWrapper.getBackgroundColor());
+        applyAppBarLayoutAndCollapsingToolbarLayoutAndToolbarTheme(binding.appbarLayoutSubmitCrosspostActivity,
+                null, binding.toolbarSubmitCrosspostActivity);
         primaryTextColor = mCustomThemeWrapper.getPrimaryTextColor();
-        accountNameTextView.setTextColor(primaryTextColor);
+        binding.accountNameTextViewSubmitCrosspostActivity.setTextColor(primaryTextColor);
         int secondaryTextColor = mCustomThemeWrapper.getSecondaryTextColor();
-        subredditNameTextView.setTextColor(secondaryTextColor);
-        rulesButton.setTextColor(mCustomThemeWrapper.getButtonTextColor());
-        rulesButton.setBackgroundColor(mCustomThemeWrapper.getColorPrimaryLightTheme());
-        receivePostReplyNotificationsTextView.setTextColor(primaryTextColor);
+        binding.subredditNameTextViewSubmitCrosspostActivity.setTextColor(secondaryTextColor);
+        binding.rulesButtonSubmitCrosspostActivity.setTextColor(mCustomThemeWrapper.getButtonTextColor());
+        binding.rulesButtonSubmitCrosspostActivity.setBackgroundColor(mCustomThemeWrapper.getColorPrimaryLightTheme());
+        binding.receivePostReplyNotificationsTextViewSubmitCrosspostActivity.setTextColor(primaryTextColor);
         int dividerColor = mCustomThemeWrapper.getDividerColor();
-        divider1.setBackgroundColor(dividerColor);
-        divider2.setBackgroundColor(dividerColor);
-        divider3.setBackgroundColor(dividerColor);
-        divider4.setBackgroundColor(dividerColor);
+        binding.divider1SubmitCrosspostActivity.setBackgroundColor(dividerColor);
+        binding.divider2SubmitCrosspostActivity.setBackgroundColor(dividerColor);
+        binding.divider3SubmitCrosspostActivity.setBackgroundColor(dividerColor);
+        binding.divider4SubmitCrosspostActivity.setBackgroundColor(dividerColor);
         flairBackgroundColor = mCustomThemeWrapper.getFlairBackgroundColor();
         flairTextColor = mCustomThemeWrapper.getFlairTextColor();
         spoilerBackgroundColor = mCustomThemeWrapper.getSpoilerBackgroundColor();
         spoilerTextColor = mCustomThemeWrapper.getSpoilerTextColor();
         nsfwBackgroundColor = mCustomThemeWrapper.getNsfwBackgroundColor();
         nsfwTextColor = mCustomThemeWrapper.getNsfwTextColor();
-        flairTextView.setTextColor(primaryTextColor);
-        spoilerTextView.setTextColor(primaryTextColor);
-        nsfwTextView.setTextColor(primaryTextColor);
-        titleEditText.setTextColor(primaryTextColor);
-        titleEditText.setHintTextColor(secondaryTextColor);
-        contentTextView.setTextColor(primaryTextColor);
-        contentTextView.setHintTextColor(secondaryTextColor);
-        playButton.setColorFilter(mCustomThemeWrapper.getMediaIndicatorIconColor(), PorterDuff.Mode.SRC_IN);
-        playButton.setBackgroundTintList(ColorStateList.valueOf(mCustomThemeWrapper.getMediaIndicatorBackgroundColor()));
+        binding.flairCustomTextViewSubmitCrosspostActivity.setTextColor(primaryTextColor);
+        binding.spoilerCustomTextViewSubmitCrosspostActivity.setTextColor(primaryTextColor);
+        binding.nsfwCustomTextViewSubmitCrosspostActivity.setTextColor(primaryTextColor);
+        binding.postTitleEditTextSubmitCrosspostActivity.setTextColor(primaryTextColor);
+        binding.postTitleEditTextSubmitCrosspostActivity.setHintTextColor(secondaryTextColor);
+        binding.postContentTextViewSubmitCrosspostActivity.setTextColor(primaryTextColor);
+        binding.postContentTextViewSubmitCrosspostActivity.setHintTextColor(secondaryTextColor);
+        binding.playButtonImageViewSubmitCrosspostActivity.setColorFilter(mCustomThemeWrapper.getMediaIndicatorIconColor(), PorterDuff.Mode.SRC_IN);
+        binding.playButtonImageViewSubmitCrosspostActivity.setBackgroundTintList(ColorStateList.valueOf(mCustomThemeWrapper.getMediaIndicatorBackgroundColor()));
         if (typeface != null) {
-            subredditNameTextView.setTypeface(typeface);
-            rulesButton.setTypeface(typeface);
-            receivePostReplyNotificationsTextView.setTypeface(typeface);
-            flairTextView.setTypeface(typeface);
-            spoilerTextView.setTypeface(typeface);
-            nsfwTextView.setTypeface(typeface);
-            titleEditText.setTypeface(typeface);
+            binding.subredditNameTextViewSubmitCrosspostActivity.setTypeface(typeface);
+            binding.rulesButtonSubmitCrosspostActivity.setTypeface(typeface);
+            binding.receivePostReplyNotificationsTextViewSubmitCrosspostActivity.setTypeface(typeface);
+            binding.flairCustomTextViewSubmitCrosspostActivity.setTypeface(typeface);
+            binding.spoilerCustomTextViewSubmitCrosspostActivity.setTypeface(typeface);
+            binding.nsfwCustomTextViewSubmitCrosspostActivity.setTypeface(typeface);
+            binding.postTitleEditTextSubmitCrosspostActivity.setTypeface(typeface);
         }
         if (contentTypeface != null) {
-            contentTextView.setTypeface(contentTypeface);
+            binding.postContentTextViewSubmitCrosspostActivity.setTypeface(contentTypeface);
         }
     }
 
@@ -489,11 +429,11 @@ public class SubmitCrosspostActivity extends BaseActivity implements FlairBottom
                     .apply(RequestOptions.bitmapTransform(new RoundedCornersTransformation(72, 0)))
                     .error(mGlide.load(R.drawable.subreddit_default_icon)
                             .apply(RequestOptions.bitmapTransform(new RoundedCornersTransformation(72, 0))))
-                    .into(iconGifImageView);
+                    .into(binding.subredditIconGifImageViewSubmitCrosspostActivity);
         } else {
             mGlide.load(R.drawable.subreddit_default_icon)
                     .apply(RequestOptions.bitmapTransform(new RoundedCornersTransformation(72, 0)))
-                    .into(iconGifImageView);
+                    .into(binding.subredditIconGifImageViewSubmitCrosspostActivity);
         }
     }
 
@@ -536,7 +476,7 @@ public class SubmitCrosspostActivity extends BaseActivity implements FlairBottom
                 promptAlertDialog(R.string.exit_when_submit, R.string.exit_when_submit_post_detail);
                 return true;
             } else {
-                if (!titleEditText.getText().toString().equals("")) {
+                if (!binding.postTitleEditTextSubmitCrosspostActivity.getText().toString().equals("")) {
                     promptAlertDialog(R.string.discard, R.string.discard_detail);
                     return true;
                 }
@@ -545,12 +485,12 @@ public class SubmitCrosspostActivity extends BaseActivity implements FlairBottom
             return true;
         } else if (itemId == R.id.action_send_submit_crosspost_activity) {
             if (!subredditSelected) {
-                Snackbar.make(coordinatorLayout, R.string.select_a_subreddit, Snackbar.LENGTH_SHORT).show();
+                Snackbar.make(binding.getRoot(), R.string.select_a_subreddit, Snackbar.LENGTH_SHORT).show();
                 return true;
             }
 
-            if (titleEditText.getText() == null || titleEditText.getText().toString().equals("")) {
-                Snackbar.make(coordinatorLayout, R.string.title_required, Snackbar.LENGTH_SHORT).show();
+            if (binding.postTitleEditTextSubmitCrosspostActivity.getText() == null || binding.postTitleEditTextSubmitCrosspostActivity.getText().toString().equals("")) {
+                Snackbar.make(binding.getRoot(), R.string.title_required, Snackbar.LENGTH_SHORT).show();
                 return true;
             }
 
@@ -563,15 +503,15 @@ public class SubmitCrosspostActivity extends BaseActivity implements FlairBottom
 
             String subredditName;
             if (subredditIsUser) {
-                subredditName = "u_" + subredditNameTextView.getText().toString();
+                subredditName = "u_" + binding.subredditNameTextViewSubmitCrosspostActivity.getText().toString();
             } else {
-                subredditName = subredditNameTextView.getText().toString();
+                subredditName = binding.subredditNameTextViewSubmitCrosspostActivity.getText().toString();
             }
 
             Intent intent = new Intent(this, SubmitPostService.class);
             intent.putExtra(SubmitPostService.EXTRA_ACCOUNT, selectedAccount);
             intent.putExtra(SubmitPostService.EXTRA_SUBREDDIT_NAME, subredditName);
-            intent.putExtra(SubmitPostService.EXTRA_TITLE, titleEditText.getText().toString());
+            intent.putExtra(SubmitPostService.EXTRA_TITLE, binding.postTitleEditTextSubmitCrosspostActivity.getText().toString());
             if (post.isCrosspost()) {
                 intent.putExtra(SubmitPostService.EXTRA_CONTENT, "t3_" + post.getCrosspostParentId());
             } else {
@@ -581,7 +521,8 @@ public class SubmitCrosspostActivity extends BaseActivity implements FlairBottom
             intent.putExtra(SubmitPostService.EXTRA_FLAIR, flair);
             intent.putExtra(SubmitPostService.EXTRA_IS_SPOILER, isSpoiler);
             intent.putExtra(SubmitPostService.EXTRA_IS_NSFW, isNSFW);
-            intent.putExtra(SubmitPostService.EXTRA_RECEIVE_POST_REPLY_NOTIFICATIONS, receivePostReplyNotificationsSwitchMaterial.isChecked());
+            intent.putExtra(SubmitPostService.EXTRA_RECEIVE_POST_REPLY_NOTIFICATIONS,
+                    binding.receivePostReplyNotificationsSwitchMaterialSubmitCrosspostActivity.isChecked());
             intent.putExtra(SubmitPostService.EXTRA_POST_TYPE, SubmitPostService.EXTRA_POST_TYPE_CROSSPOST);
             ContextCompat.startForegroundService(this, intent);
 
@@ -596,7 +537,7 @@ public class SubmitCrosspostActivity extends BaseActivity implements FlairBottom
         if (isPosting) {
             promptAlertDialog(R.string.exit_when_submit, R.string.exit_when_submit_post_detail);
         } else {
-            if (!titleEditText.getText().toString().equals("")) {
+            if (!binding.postTitleEditTextSubmitCrosspostActivity.getText().toString().equals("")) {
                 promptAlertDialog(R.string.discard, R.string.discard_detail);
             } else {
                 finish();
@@ -629,14 +570,14 @@ public class SubmitCrosspostActivity extends BaseActivity implements FlairBottom
                 subredditSelected = true;
                 subredditIsUser = data.getExtras().getBoolean(SubredditSelectionActivity.EXTRA_RETURN_SUBREDDIT_IS_USER);
 
-                subredditNameTextView.setTextColor(primaryTextColor);
-                subredditNameTextView.setText(subredditName);
+                binding.subredditNameTextViewSubmitCrosspostActivity.setTextColor(primaryTextColor);
+                binding.subredditNameTextViewSubmitCrosspostActivity.setText(subredditName);
                 displaySubredditIcon();
 
-                flairTextView.setVisibility(View.VISIBLE);
-                flairTextView.setBackgroundColor(resources.getColor(android.R.color.transparent));
-                flairTextView.setTextColor(primaryTextColor);
-                flairTextView.setText(getString(R.string.flair));
+                binding.flairCustomTextViewSubmitCrosspostActivity.setVisibility(View.VISIBLE);
+                binding.flairCustomTextViewSubmitCrosspostActivity.setBackgroundColor(resources.getColor(android.R.color.transparent));
+                binding.flairCustomTextViewSubmitCrosspostActivity.setTextColor(primaryTextColor);
+                binding.flairCustomTextViewSubmitCrosspostActivity.setText(getString(R.string.flair));
                 flair = null;
             }
         }
@@ -651,10 +592,10 @@ public class SubmitCrosspostActivity extends BaseActivity implements FlairBottom
     @Override
     public void flairSelected(Flair flair) {
         this.flair = flair;
-        flairTextView.setText(flair.getText());
-        flairTextView.setBackgroundColor(flairBackgroundColor);
-        flairTextView.setBorderColor(flairBackgroundColor);
-        flairTextView.setTextColor(flairTextColor);
+        binding.flairCustomTextViewSubmitCrosspostActivity.setText(flair.getText());
+        binding.flairCustomTextViewSubmitCrosspostActivity.setBackgroundColor(flairBackgroundColor);
+        binding.flairCustomTextViewSubmitCrosspostActivity.setBorderColor(flairBackgroundColor);
+        binding.flairCustomTextViewSubmitCrosspostActivity.setTextColor(flairTextColor);
     }
 
     @Override
@@ -666,9 +607,9 @@ public class SubmitCrosspostActivity extends BaseActivity implements FlairBottom
                     .apply(RequestOptions.bitmapTransform(new RoundedCornersTransformation(72, 0)))
                     .error(mGlide.load(R.drawable.subreddit_default_icon)
                             .apply(RequestOptions.bitmapTransform(new RoundedCornersTransformation(72, 0))))
-                    .into(accountIconImageView);
+                    .into(binding.accountIconGifImageViewSubmitCrosspostActivity);
 
-            accountNameTextView.setText(selectedAccount.getAccountName());
+            binding.accountNameTextViewSubmitCrosspostActivity.setText(selectedAccount.getAccountName());
         }
     }
 
@@ -690,9 +631,9 @@ public class SubmitCrosspostActivity extends BaseActivity implements FlairBottom
             mMenu.findItem(R.id.action_send_submit_crosspost_activity).setEnabled(true);
             mMenu.findItem(R.id.action_send_submit_crosspost_activity).getIcon().setAlpha(255);
             if (submitCrosspostEvent.errorMessage == null || submitCrosspostEvent.errorMessage.equals("")) {
-                Snackbar.make(coordinatorLayout, R.string.post_failed, Snackbar.LENGTH_SHORT).show();
+                Snackbar.make(binding.getRoot(), R.string.post_failed, Snackbar.LENGTH_SHORT).show();
             } else {
-                Snackbar.make(coordinatorLayout, submitCrosspostEvent.errorMessage.substring(0, 1).toUpperCase()
+                Snackbar.make(binding.getRoot(), submitCrosspostEvent.errorMessage.substring(0, 1).toUpperCase()
                         + submitCrosspostEvent.errorMessage.substring(1), Snackbar.LENGTH_SHORT).show();
             }
         }
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/activities/SubredditMultiselectionActivity.java b/app/src/main/java/ml/docilealligator/infinityforreddit/activities/SubredditMultiselectionActivity.java
index dda07d4f..1a984793 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/activities/SubredditMultiselectionActivity.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/activities/SubredditMultiselectionActivity.java
@@ -41,6 +41,7 @@ import ml.docilealligator.infinityforreddit.adapters.SubredditMultiselectionRecy
 import ml.docilealligator.infinityforreddit.customtheme.CustomThemeWrapper;
 import ml.docilealligator.infinityforreddit.customviews.LinearLayoutManagerBugFixed;
 import ml.docilealligator.infinityforreddit.customviews.slidr.Slidr;
+import ml.docilealligator.infinityforreddit.databinding.ActivitySubscribedSubredditsMultiselectionBinding;
 import ml.docilealligator.infinityforreddit.subscribedsubreddit.SubscribedSubredditViewModel;
 import ml.docilealligator.infinityforreddit.utils.SharedPreferencesUtils;
 import retrofit2.Retrofit;
@@ -51,24 +52,6 @@ public class SubredditMultiselectionActivity extends BaseActivity implements Act
 
     private static final int SUBREDDIT_SEARCH_REQUEST_CODE = 1;
 
-    @BindView(R.id.coordinator_layout_subreddits_multiselection_activity)
-    CoordinatorLayout mCoordinatorLayout;
-    @BindView(R.id.appbar_layout_subreddits_multiselection_activity)
-    AppBarLayout mAppBarLayout;
-    @BindView(R.id.collapsing_toolbar_layout_subscribed_subreddits_multiselection_activity)
-    CollapsingToolbarLayout mCollapsingToolbarLayout;
-    @BindView(R.id.toolbar_subscribed_subreddits_multiselection_activity)
-    Toolbar mToolbar;
-    @BindView(R.id.swipe_refresh_layout_subscribed_subscribed_subreddits_multiselection_activity)
-    SwipeRefreshLayout mSwipeRefreshLayout;
-    @BindView(R.id.recycler_view_subscribed_subscribed_subreddits_multiselection_activity)
-    RecyclerView mRecyclerView;
-    @BindView(R.id.no_subscriptions_linear_layout_subscribed_subreddits_multiselection_activity)
-    LinearLayout mLinearLayout;
-    @BindView(R.id.no_subscriptions_image_view_subscribed_subreddits_multiselection_activity)
-    ImageView mImageView;
-    @BindView(R.id.error_text_view_subscribed_subreddits_multiselection_activity)
-    TextView mErrorTextView;
     @Inject
     @Named("oauth")
     Retrofit mOauthRetrofit;
@@ -86,14 +69,15 @@ public class SubredditMultiselectionActivity extends BaseActivity implements Act
     private LinearLayoutManagerBugFixed mLinearLayoutManager;
     private SubredditMultiselectionRecyclerViewAdapter mAdapter;
     private RequestManager mGlide;
+    private ActivitySubscribedSubredditsMultiselectionBinding binding;
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         ((Infinity) getApplication()).getAppComponent().inject(this);
         super.onCreate(savedInstanceState);
-        setContentView(R.layout.activity_subscribed_subreddits_multiselection);
 
-        ButterKnife.bind(this);
+        binding = ActivitySubscribedSubredditsMultiselectionBinding.inflate(getLayoutInflater());
+        setContentView(binding.getRoot());
 
         applyCustomTheme();
 
@@ -105,7 +89,7 @@ public class SubredditMultiselectionActivity extends BaseActivity implements Act
             Window window = getWindow();
 
             if (isChangeStatusBarIconColor()) {
-                addOnOffsetChangedListener(mAppBarLayout);
+                addOnOffsetChangedListener(binding.appbarLayoutSubredditsMultiselectionActivity);
             }
 
             if (isImmersiveInterface()) {
@@ -114,44 +98,44 @@ public class SubredditMultiselectionActivity extends BaseActivity implements Act
                 } else {
                     window.setFlags(WindowManager.LayoutParams.FLAG_LAYOUT_NO_LIMITS, WindowManager.LayoutParams.FLAG_LAYOUT_NO_LIMITS);
                 }
-                adjustToolbar(mToolbar);
+                adjustToolbar(binding.toolbarSubscribedSubredditsMultiselectionActivity);
 
                 int navBarHeight = getNavBarHeight();
                 if (navBarHeight > 0) {
-                    mRecyclerView.setPadding(0, 0, 0, navBarHeight);
+                    binding.recyclerViewSubscribedSubscribedSubredditsMultiselectionActivity.setPadding(0, 0, 0, navBarHeight);
                 }
             }
         }
 
-        setSupportActionBar(mToolbar);
+        setSupportActionBar(binding.toolbarSubscribedSubredditsMultiselectionActivity);
         getSupportActionBar().setDisplayHomeAsUpEnabled(true);
 
         mGlide = Glide.with(this);
 
-        mSwipeRefreshLayout.setEnabled(false);
+        binding.swipeRefreshLayoutSubscribedSubscribedSubredditsMultiselectionActivity.setEnabled(false);
 
         bindView();
     }
 
     private void bindView() {
         mLinearLayoutManager = new LinearLayoutManagerBugFixed(this);
-        mRecyclerView.setLayoutManager(mLinearLayoutManager);
+        binding.recyclerViewSubscribedSubscribedSubredditsMultiselectionActivity.setLayoutManager(mLinearLayoutManager);
         mAdapter = new SubredditMultiselectionRecyclerViewAdapter(this, mCustomThemeWrapper);
-        mRecyclerView.setAdapter(mAdapter);
+        binding.recyclerViewSubscribedSubscribedSubredditsMultiselectionActivity.setAdapter(mAdapter);
 
         mSubscribedSubredditViewModel = new ViewModelProvider(this,
                 new SubscribedSubredditViewModel.Factory(getApplication(), mRedditDataRoomDatabase, accountName))
                 .get(SubscribedSubredditViewModel.class);
         mSubscribedSubredditViewModel.getAllSubscribedSubreddits().observe(this, subscribedSubredditData -> {
-            mSwipeRefreshLayout.setRefreshing(false);
+            binding.swipeRefreshLayoutSubscribedSubscribedSubredditsMultiselectionActivity.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.recyclerViewSubscribedSubscribedSubredditsMultiselectionActivity.setVisibility(View.GONE);
+                binding.noSubscriptionsLinearLayoutSubscribedSubredditsMultiselectionActivity.setVisibility(View.VISIBLE);
+                mGlide.load(R.drawable.error_image).into(binding.noSubscriptionsImageViewSubscribedSubredditsMultiselectionActivity);
             } else {
-                mLinearLayout.setVisibility(View.GONE);
-                mRecyclerView.setVisibility(View.VISIBLE);
-                mGlide.clear(mImageView);
+                binding.noSubscriptionsLinearLayoutSubscribedSubredditsMultiselectionActivity.setVisibility(View.GONE);
+                binding.recyclerViewSubscribedSubscribedSubredditsMultiselectionActivity.setVisibility(View.VISIBLE);
+                mGlide.clear(binding.noSubscriptionsImageViewSubscribedSubredditsMultiselectionActivity);
             }
 
             mAdapter.setSubscribedSubreddits(subscribedSubredditData);
@@ -228,11 +212,12 @@ public class SubredditMultiselectionActivity extends BaseActivity implements Act
 
     @Override
     protected void applyCustomTheme() {
-        mCoordinatorLayout.setBackgroundColor(mCustomThemeWrapper.getBackgroundColor());
-        applyAppBarLayoutAndCollapsingToolbarLayoutAndToolbarTheme(mAppBarLayout, mCollapsingToolbarLayout, mToolbar);
-        mErrorTextView.setTextColor(mCustomThemeWrapper.getSecondaryTextColor());
+        binding.getRoot().setBackgroundColor(mCustomThemeWrapper.getBackgroundColor());
+        applyAppBarLayoutAndCollapsingToolbarLayoutAndToolbarTheme(binding.appbarLayoutSubredditsMultiselectionActivity,
+                binding.collapsingToolbarLayoutSubscribedSubredditsMultiselectionActivity, binding.toolbarSubscribedSubredditsMultiselectionActivity);
+        binding.errorTextViewSubscribedSubredditsMultiselectionActivity.setTextColor(mCustomThemeWrapper.getSecondaryTextColor());
         if (typeface != null) {
-            mErrorTextView.setTypeface(typeface);
+            binding.errorTextViewSubscribedSubredditsMultiselectionActivity.setTypeface(typeface);
         }
     }
 
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/activities/SubredditSelectionActivity.java b/app/src/main/java/ml/docilealligator/infinityforreddit/activities/SubredditSelectionActivity.java
index fdd69a5c..af3c5cde 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/activities/SubredditSelectionActivity.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/activities/SubredditSelectionActivity.java
@@ -13,13 +13,8 @@ import android.view.WindowManager;
 
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
-import androidx.appcompat.widget.Toolbar;
-import androidx.coordinatorlayout.widget.CoordinatorLayout;
 import androidx.fragment.app.Fragment;
 
-import com.google.android.material.appbar.AppBarLayout;
-import com.google.android.material.appbar.CollapsingToolbarLayout;
-
 import org.greenrobot.eventbus.EventBus;
 import org.greenrobot.eventbus.Subscribe;
 
@@ -30,8 +25,6 @@ import java.util.concurrent.TimeUnit;
 import javax.inject.Inject;
 import javax.inject.Named;
 
-import butterknife.BindView;
-import butterknife.ButterKnife;
 import ml.docilealligator.infinityforreddit.ActivityToolbarInterface;
 import ml.docilealligator.infinityforreddit.AnyAccountAccessTokenAuthenticator;
 import ml.docilealligator.infinityforreddit.FetchSubscribedThing;
@@ -42,6 +35,7 @@ import ml.docilealligator.infinityforreddit.account.Account;
 import ml.docilealligator.infinityforreddit.asynctasks.InsertSubscribedThings;
 import ml.docilealligator.infinityforreddit.customtheme.CustomThemeWrapper;
 import ml.docilealligator.infinityforreddit.customviews.slidr.Slidr;
+import ml.docilealligator.infinityforreddit.databinding.ActivitySubredditSelectionBinding;
 import ml.docilealligator.infinityforreddit.events.SwitchAccountEvent;
 import ml.docilealligator.infinityforreddit.fragments.SubscribedSubredditsListingFragment;
 import ml.docilealligator.infinityforreddit.subreddit.SubredditData;
@@ -64,14 +58,6 @@ public class SubredditSelectionActivity extends BaseActivity implements Activity
     private static final String INSERT_SUBSCRIBED_SUBREDDIT_STATE = "ISSS";
     private static final String FRAGMENT_OUT_STATE = "FOS";
 
-    @BindView(R.id.coordinator_layout_subreddit_selection_activity)
-    CoordinatorLayout coordinatorLayout;
-    @BindView(R.id.appbar_layout_subreddit_selection_activity)
-    AppBarLayout appBarLayout;
-    @BindView(R.id.collapsing_toolbar_layout_subreddit_selection_activity)
-    CollapsingToolbarLayout collapsingToolbarLayout;
-    @BindView(R.id.toolbar_subreddit_selection_activity)
-    Toolbar toolbar;
     @Inject
     @Named("no_oauth")
     Retrofit mRetrofit;
@@ -93,6 +79,7 @@ public class SubredditSelectionActivity extends BaseActivity implements Activity
     private String mAccountProfileImageUrl;
     private boolean mInsertSuccess = false;
     private Fragment mFragment;
+    private ActivitySubredditSelectionBinding binding;
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
@@ -100,9 +87,8 @@ public class SubredditSelectionActivity extends BaseActivity implements Activity
 
         super.onCreate(savedInstanceState);
 
-        setContentView(R.layout.activity_subreddit_selection);
-
-        ButterKnife.bind(this);
+        binding = ActivitySubredditSelectionBinding.inflate(getLayoutInflater());
+        setContentView(binding.getRoot());
 
         EventBus.getDefault().register(this);
 
@@ -116,7 +102,7 @@ public class SubredditSelectionActivity extends BaseActivity implements Activity
             Window window = getWindow();
 
             if (isChangeStatusBarIconColor()) {
-                addOnOffsetChangedListener(appBarLayout);
+                addOnOffsetChangedListener(binding.appbarLayoutSubredditSelectionActivity);
             }
 
             if (isImmersiveInterface()) {
@@ -125,11 +111,11 @@ public class SubredditSelectionActivity extends BaseActivity implements Activity
                 } else {
                     window.setFlags(WindowManager.LayoutParams.FLAG_LAYOUT_NO_LIMITS, WindowManager.LayoutParams.FLAG_LAYOUT_NO_LIMITS);
                 }
-                adjustToolbar(toolbar);
+                adjustToolbar(binding.toolbarSubredditSelectionActivity);
             }
         }
 
-        setSupportActionBar(toolbar);
+        setSupportActionBar(binding.toolbarSubredditSelectionActivity);
         getSupportActionBar().setDisplayHomeAsUpEnabled(true);
 
         if (getIntent().hasExtra(EXTRA_SPECIFIED_ACCOUNT)) {
@@ -181,8 +167,9 @@ public class SubredditSelectionActivity extends BaseActivity implements Activity
 
     @Override
     protected void applyCustomTheme() {
-        coordinatorLayout.setBackgroundColor(mCustomThemeWrapper.getBackgroundColor());
-        applyAppBarLayoutAndCollapsingToolbarLayoutAndToolbarTheme(appBarLayout, collapsingToolbarLayout, toolbar);
+        binding.getRoot().setBackgroundColor(mCustomThemeWrapper.getBackgroundColor());
+        applyAppBarLayoutAndCollapsingToolbarLayoutAndToolbarTheme(binding.appbarLayoutSubredditSelectionActivity,
+                binding.collapsingToolbarLayoutSubredditSelectionActivity, binding.toolbarSubredditSelectionActivity);
     }
 
     private void bindView(boolean initializeFragment) {
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/activities/SubscribedThingListingActivity.java b/app/src/main/java/ml/docilealligator/infinityforreddit/activities/SubscribedThingListingActivity.java
index c995bd59..4b8d1a93 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/activities/SubscribedThingListingActivity.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/activities/SubscribedThingListingActivity.java
@@ -15,11 +15,9 @@ import android.view.ViewGroup;
 import android.view.Window;
 import android.view.WindowManager;
 import android.view.inputmethod.InputMethodManager;
-import android.widget.EditText;
 import android.widget.Toast;
 
 import androidx.annotation.NonNull;
-import androidx.appcompat.widget.Toolbar;
 import androidx.coordinatorlayout.widget.CoordinatorLayout;
 import androidx.core.view.inputmethod.EditorInfoCompat;
 import androidx.fragment.app.Fragment;
@@ -27,11 +25,7 @@ import androidx.fragment.app.FragmentManager;
 import androidx.fragment.app.FragmentPagerAdapter;
 import androidx.viewpager.widget.ViewPager;
 
-import com.google.android.material.appbar.AppBarLayout;
-import com.google.android.material.appbar.CollapsingToolbarLayout;
 import com.google.android.material.dialog.MaterialAlertDialogBuilder;
-import com.google.android.material.floatingactionbutton.FloatingActionButton;
-import com.google.android.material.tabs.TabLayout;
 
 import org.greenrobot.eventbus.EventBus;
 import org.greenrobot.eventbus.Subscribe;
@@ -42,8 +36,6 @@ import java.util.concurrent.Executor;
 import javax.inject.Inject;
 import javax.inject.Named;
 
-import butterknife.BindView;
-import butterknife.ButterKnife;
 import ml.docilealligator.infinityforreddit.ActivityToolbarInterface;
 import ml.docilealligator.infinityforreddit.FetchSubscribedThing;
 import ml.docilealligator.infinityforreddit.FragmentCommunicator;
@@ -55,8 +47,8 @@ import ml.docilealligator.infinityforreddit.asynctasks.DeleteMultiredditInDataba
 import ml.docilealligator.infinityforreddit.asynctasks.InsertMultireddit;
 import ml.docilealligator.infinityforreddit.asynctasks.InsertSubscribedThings;
 import ml.docilealligator.infinityforreddit.customtheme.CustomThemeWrapper;
-import ml.docilealligator.infinityforreddit.customviews.ViewPagerBugFixed;
 import ml.docilealligator.infinityforreddit.customviews.slidr.Slidr;
+import ml.docilealligator.infinityforreddit.databinding.ActivitySubscribedThingListingBinding;
 import ml.docilealligator.infinityforreddit.events.GoBackToMainPageEvent;
 import ml.docilealligator.infinityforreddit.events.RefreshMultiRedditsEvent;
 import ml.docilealligator.infinityforreddit.events.SwitchAccountEvent;
@@ -79,22 +71,6 @@ public class SubscribedThingListingActivity extends BaseActivity implements Acti
     private static final String INSERT_SUBSCRIBED_SUBREDDIT_STATE = "ISSS";
     private static final String INSERT_MULTIREDDIT_STATE = "IMS";
 
-    @BindView(R.id.coordinator_layout_subscribed_thing_listing_activity)
-    CoordinatorLayout coordinatorLayout;
-    @BindView(R.id.appbar_layout_subscribed_thing_listing_activity)
-    AppBarLayout appBarLayout;
-    @BindView(R.id.collapsing_toolbar_layout_subscribed_thing_listing_activity)
-    CollapsingToolbarLayout collapsingToolbarLayout;
-    @BindView(R.id.toolbar_subscribed_thing_listing_activity)
-    Toolbar toolbar;
-    @BindView(R.id.search_edit_text_subscribed_thing_listing_activity)
-    EditText searchEditText;
-    @BindView(R.id.tab_layout_subscribed_thing_listing_activity)
-    TabLayout tabLayout;
-    @BindView(R.id.view_pager_subscribed_thing_listing_activity)
-    ViewPagerBugFixed viewPager;
-    @BindView(R.id.fab_subscribed_thing_listing_activity)
-    FloatingActionButton fab;
     @Inject
     @Named("oauth")
     Retrofit mOauthRetrofit;
@@ -115,6 +91,7 @@ public class SubscribedThingListingActivity extends BaseActivity implements Acti
     private boolean showMultiReddits = false;
     private SectionsPagerAdapter sectionsPagerAdapter;
     private Menu mMenu;
+    private ActivitySubscribedThingListingBinding binding;
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
@@ -122,9 +99,8 @@ public class SubscribedThingListingActivity extends BaseActivity implements Acti
 
         super.onCreate(savedInstanceState);
 
-        setContentView(R.layout.activity_subscribed_thing_listing);
-
-        ButterKnife.bind(this);
+        binding = ActivitySubscribedThingListingBinding.inflate(getLayoutInflater());
+        setContentView(binding.getRoot());
 
         EventBus.getDefault().register(this);
 
@@ -138,7 +114,7 @@ public class SubscribedThingListingActivity extends BaseActivity implements Acti
             Window window = getWindow();
 
             if (isChangeStatusBarIconColor()) {
-                addOnOffsetChangedListener(appBarLayout);
+                addOnOffsetChangedListener(binding.appbarLayoutSubscribedThingListingActivity);
             }
 
             if (isImmersiveInterface()) {
@@ -147,20 +123,20 @@ public class SubscribedThingListingActivity extends BaseActivity implements Acti
                 } else {
                     window.setFlags(WindowManager.LayoutParams.FLAG_LAYOUT_NO_LIMITS, WindowManager.LayoutParams.FLAG_LAYOUT_NO_LIMITS);
                 }
-                adjustToolbar(toolbar);
+                adjustToolbar(binding.toolbarSubscribedThingListingActivity);
 
                 int navBarHeight = getNavBarHeight();
                 if (navBarHeight > 0) {
-                    CoordinatorLayout.LayoutParams params = (CoordinatorLayout.LayoutParams) fab.getLayoutParams();
+                    CoordinatorLayout.LayoutParams params = (CoordinatorLayout.LayoutParams) binding.fabSubscribedThingListingActivity.getLayoutParams();
                     params.bottomMargin += navBarHeight;
-                    fab.setLayoutParams(params);
+                    binding.fabSubscribedThingListingActivity.setLayoutParams(params);
                 }
             }
         }
 
-        setSupportActionBar(toolbar);
+        setSupportActionBar(binding.toolbarSubscribedThingListingActivity);
         getSupportActionBar().setDisplayHomeAsUpEnabled(true);
-        setToolbarGoToTop(toolbar);
+        setToolbarGoToTop(binding.toolbarSubscribedThingListingActivity);
 
         if (savedInstanceState != null) {
             mInsertSuccess = savedInstanceState.getBoolean(INSERT_SUBSCRIBED_SUBREDDIT_STATE);
@@ -170,10 +146,10 @@ public class SubscribedThingListingActivity extends BaseActivity implements Acti
         }
 
         if (accountName.equals(Account.ANONYMOUS_ACCOUNT) && Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
-            searchEditText.setImeOptions(searchEditText.getImeOptions() | EditorInfoCompat.IME_FLAG_NO_PERSONALIZED_LEARNING);
+            binding.searchEditTextSubscribedThingListingActivity.setImeOptions(binding.searchEditTextSubscribedThingListingActivity.getImeOptions() | EditorInfoCompat.IME_FLAG_NO_PERSONALIZED_LEARNING);
         }
 
-        searchEditText.addTextChangedListener(new TextWatcher() {
+        binding.searchEditTextSubscribedThingListingActivity.addTextChangedListener(new TextWatcher() {
             @Override
             public void beforeTextChanged(CharSequence charSequence, int i, int i1, int i2) {
 
@@ -209,45 +185,46 @@ public class SubscribedThingListingActivity extends BaseActivity implements Acti
 
     @Override
     protected void applyCustomTheme() {
-        coordinatorLayout.setBackgroundColor(mCustomThemeWrapper.getBackgroundColor());
-        applyAppBarLayoutAndCollapsingToolbarLayoutAndToolbarTheme(appBarLayout, collapsingToolbarLayout, toolbar);
-        applyTabLayoutTheme(tabLayout);
-        applyFABTheme(fab);
-        searchEditText.setTextColor(mCustomThemeWrapper.getToolbarPrimaryTextAndIconColor());
-        searchEditText.setHintTextColor(mCustomThemeWrapper.getToolbarSecondaryTextColor());
+        binding.getRoot().setBackgroundColor(mCustomThemeWrapper.getBackgroundColor());
+        applyAppBarLayoutAndCollapsingToolbarLayoutAndToolbarTheme(binding.appbarLayoutSubscribedThingListingActivity,
+                binding.collapsingToolbarLayoutSubscribedThingListingActivity, binding.toolbarSubscribedThingListingActivity);
+        applyTabLayoutTheme(binding.tabLayoutSubscribedThingListingActivity);
+        applyFABTheme(binding.fabSubscribedThingListingActivity);
+        binding.searchEditTextSubscribedThingListingActivity.setTextColor(mCustomThemeWrapper.getToolbarPrimaryTextAndIconColor());
+        binding.searchEditTextSubscribedThingListingActivity.setHintTextColor(mCustomThemeWrapper.getToolbarSecondaryTextColor());
     }
 
     private void initializeViewPagerAndLoadSubscriptions() {
-        fab.setOnClickListener(view -> {
+        binding.fabSubscribedThingListingActivity.setOnClickListener(view -> {
             Intent intent = new Intent(this, CreateMultiRedditActivity.class);
             startActivity(intent);
         });
         sectionsPagerAdapter = new SectionsPagerAdapter(getSupportFragmentManager());
-        viewPager.setAdapter(sectionsPagerAdapter);
-        viewPager.setOffscreenPageLimit(3);
-        if (viewPager.getCurrentItem() != 2) {
-            fab.hide();
+        binding.viewPagerSubscribedThingListingActivity.setAdapter(sectionsPagerAdapter);
+        binding.viewPagerSubscribedThingListingActivity.setOffscreenPageLimit(3);
+        if (binding.viewPagerSubscribedThingListingActivity.getCurrentItem() != 2) {
+            binding.fabSubscribedThingListingActivity.hide();
         }
-        viewPager.addOnPageChangeListener(new ViewPager.SimpleOnPageChangeListener() {
+        binding.viewPagerSubscribedThingListingActivity.addOnPageChangeListener(new ViewPager.SimpleOnPageChangeListener() {
             @Override
             public void onPageSelected(int position) {
                 if (position == 0) {
                     unlockSwipeRightToGoBack();
-                    fab.hide();
+                    binding.fabSubscribedThingListingActivity.hide();
                 } else {
                     lockSwipeRightToGoBack();
                     if (position != 2) {
-                        fab.hide();
+                        binding.fabSubscribedThingListingActivity.hide();
                     } else {
-                        fab.show();
+                        binding.fabSubscribedThingListingActivity.show();
                     }
                 }
             }
         });
-        tabLayout.setupWithViewPager(viewPager);
+        binding.tabLayoutSubscribedThingListingActivity.setupWithViewPager(binding.viewPagerSubscribedThingListingActivity);
 
         if (showMultiReddits) {
-            viewPager.setCurrentItem(2, false);
+            binding.viewPagerSubscribedThingListingActivity.setCurrentItem(2, false);
         }
 
         loadSubscriptions(false);
@@ -265,18 +242,18 @@ public class SubscribedThingListingActivity extends BaseActivity implements Acti
     public boolean onOptionsItemSelected(@NonNull MenuItem item) {
         if (item.getItemId() == R.id.action_search_subscribed_thing_listing_activity) {
             item.setVisible(false);
-            searchEditText.setVisibility(View.VISIBLE);
-            searchEditText.requestFocus();
-            if (searchEditText.requestFocus()) {
+            binding.searchEditTextSubscribedThingListingActivity.setVisibility(View.VISIBLE);
+            binding.searchEditTextSubscribedThingListingActivity.requestFocus();
+            if (binding.searchEditTextSubscribedThingListingActivity.requestFocus()) {
                 InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
-                imm.showSoftInput(searchEditText, InputMethodManager.SHOW_IMPLICIT);
+                imm.showSoftInput(binding.searchEditTextSubscribedThingListingActivity, InputMethodManager.SHOW_IMPLICIT);
             }
             return true;
         } else if (item.getItemId() == android.R.id.home) {
-            if (searchEditText.getVisibility() == View.VISIBLE) {
+            if (binding.searchEditTextSubscribedThingListingActivity.getVisibility() == View.VISIBLE) {
                 Utils.hideKeyboard(this);
-                searchEditText.setVisibility(View.GONE);
-                searchEditText.setText("");
+                binding.searchEditTextSubscribedThingListingActivity.setVisibility(View.GONE);
+                binding.searchEditTextSubscribedThingListingActivity.setText("");
                 mMenu.findItem(R.id.action_search_subscribed_thing_listing_activity).setVisible(true);
                 sectionsPagerAdapter.changeSearchQuery("");
                 return true;
@@ -290,10 +267,10 @@ public class SubscribedThingListingActivity extends BaseActivity implements Acti
 
     @Override
     public void onBackPressed() {
-        if (searchEditText.getVisibility() == View.VISIBLE) {
+        if (binding.searchEditTextSubscribedThingListingActivity.getVisibility() == View.VISIBLE) {
             Utils.hideKeyboard(this);
-            searchEditText.setVisibility(View.GONE);
-            searchEditText.setText("");
+            binding.searchEditTextSubscribedThingListingActivity.setVisibility(View.GONE);
+            binding.searchEditTextSubscribedThingListingActivity.setText("");
             mMenu.findItem(R.id.action_search_subscribed_thing_listing_activity).setVisible(true);
             sectionsPagerAdapter.changeSearchQuery("");
         } else {
@@ -359,14 +336,14 @@ public class SubscribedThingListingActivity extends BaseActivity implements Acti
     }
 
     public void showFabInMultiredditTab() {
-        if (viewPager.getCurrentItem() == 2) {
-            fab.show();
+        if (binding.viewPagerSubscribedThingListingActivity.getCurrentItem() == 2) {
+            binding.fabSubscribedThingListingActivity.show();
         }
     }
 
     public void hideFabInMultiredditTab() {
-        if (viewPager.getCurrentItem() == 2) {
-            fab.hide();
+        if (binding.viewPagerSubscribedThingListingActivity.getCurrentItem() == 2) {
+            binding.fabSubscribedThingListingActivity.hide();
         }
     }
 
@@ -545,9 +522,9 @@ public class SubscribedThingListingActivity extends BaseActivity implements Acti
         }
 
         void goBackToTop() {
-            if (viewPager.getCurrentItem() == 0) {
+            if (binding.viewPagerSubscribedThingListingActivity.getCurrentItem() == 0) {
                 subscribedSubredditsListingFragment.goBackToTop();
-            } else if (viewPager.getCurrentItem() == 1) {
+            } else if (binding.viewPagerSubscribedThingListingActivity.getCurrentItem() == 1) {
                 followedUsersListingFragment.goBackToTop();
             } else {
                 multiRedditListingFragment.goBackToTop();
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/activities/SuicidePreventionActivity.java b/app/src/main/java/ml/docilealligator/infinityforreddit/activities/SuicidePreventionActivity.java
index b192a6c6..d49682c5 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/activities/SuicidePreventionActivity.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/activities/SuicidePreventionActivity.java
@@ -4,38 +4,20 @@ import android.content.Intent;
 import android.content.SharedPreferences;
 import android.content.res.ColorStateList;
 import android.os.Bundle;
-import android.widget.LinearLayout;
-import android.widget.TextView;
-
-import com.google.android.material.button.MaterialButton;
-import com.google.android.material.checkbox.MaterialCheckBox;
 
 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.customtheme.CustomThemeWrapper;
+import ml.docilealligator.infinityforreddit.databinding.ActivitySuicidePreventionBinding;
 import ml.docilealligator.infinityforreddit.utils.SharedPreferencesUtils;
 
 public class SuicidePreventionActivity extends BaseActivity {
 
     static final String EXTRA_QUERY = "EQ";
     static final String EXTRA_RETURN_QUERY = "ERQ";
-    @BindView(R.id.linear_layout_suicide_prevention_activity)
-    LinearLayout linearLayout;
-    @BindView(R.id.quote_text_view_suicide_prevention_activity)
-    TextView quoteTextView;
-    @BindView(R.id.linear_layout_check_box_wrapper_suicide_prevention_activity)
-    LinearLayout checkBoxWrapperlinearLayout;
-    @BindView(R.id.do_not_show_this_again_check_box)
-    MaterialCheckBox doNotShowThisAgainCheckBox;
-    @BindView(R.id.do_not_show_this_again_text_view)
-    TextView doNotShowThisAgainTextView;
-    @BindView(R.id.continue_button_suicide_prevention_activity)
-    MaterialButton continueButton;
+
     @Inject
     @Named("default")
     SharedPreferences mSharedPreferences;
@@ -44,23 +26,25 @@ public class SuicidePreventionActivity extends BaseActivity {
     SharedPreferences mCurrentAccountSharedPreferences;
     @Inject
     CustomThemeWrapper mCustomThemeWrapper;
+    private ActivitySuicidePreventionBinding binding;
+
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         ((Infinity) getApplicationContext()).getAppComponent().inject(this);
 
         super.onCreate(savedInstanceState);
-        setContentView(R.layout.activity_suicide_prevention);
 
-        ButterKnife.bind(this);
+        binding = ActivitySuicidePreventionBinding.inflate(getLayoutInflater());
+        setContentView(binding.getRoot());
 
         applyCustomTheme();
 
-        checkBoxWrapperlinearLayout.setOnClickListener(view -> {
-            doNotShowThisAgainCheckBox.performClick();
+        binding.linearLayoutCheckBoxWrapperSuicidePreventionActivity.setOnClickListener(view -> {
+            binding.doNotShowThisAgainCheckBox.performClick();
         });
 
-        continueButton.setOnClickListener(view -> {
-            if (doNotShowThisAgainCheckBox.isChecked()) {
+        binding.continueButtonSuicidePreventionActivity.setOnClickListener(view -> {
+            if (binding.doNotShowThisAgainCheckBox.isChecked()) {
                 mSharedPreferences.edit().putBoolean(SharedPreferencesUtils.SHOW_SUICIDE_PREVENTION_ACTIVITY, false).apply();
             }
             Intent returnIntent = new Intent();
@@ -87,15 +71,15 @@ public class SuicidePreventionActivity extends BaseActivity {
 
     @Override
     protected void applyCustomTheme() {
-        linearLayout.setBackgroundColor(mCustomThemeWrapper.getBackgroundColor());
-        quoteTextView.setTextColor(mCustomThemeWrapper.getPrimaryTextColor());
-        doNotShowThisAgainTextView.setTextColor(mCustomThemeWrapper.getPrimaryTextColor());
-        continueButton.setBackgroundTintList(ColorStateList.valueOf(mCustomThemeWrapper.getColorPrimaryLightTheme()));
-        continueButton.setTextColor(mCustomThemeWrapper.getButtonTextColor());
+        binding.getRoot().setBackgroundColor(mCustomThemeWrapper.getBackgroundColor());
+        binding.quoteTextViewSuicidePreventionActivity.setTextColor(mCustomThemeWrapper.getPrimaryTextColor());
+        binding.doNotShowThisAgainTextView.setTextColor(mCustomThemeWrapper.getPrimaryTextColor());
+        binding.continueButtonSuicidePreventionActivity.setBackgroundTintList(ColorStateList.valueOf(mCustomThemeWrapper.getColorPrimaryLightTheme()));
+        binding.continueButtonSuicidePreventionActivity.setTextColor(mCustomThemeWrapper.getButtonTextColor());
         if (typeface != null) {
-            quoteTextView.setTypeface(typeface);
-            doNotShowThisAgainTextView.setTypeface(typeface);
-            continueButton.setTypeface(typeface);
+            binding.quoteTextViewSuicidePreventionActivity.setTypeface(typeface);
+            binding.doNotShowThisAgainTextView.setTypeface(typeface);
+            binding.continueButtonSuicidePreventionActivity.setTypeface(typeface);
         }
     }
 }
\ No newline at end of file