Improve AddFeedActivity UI

app/src/main/java/com/readrops/app/activities/AddFeedActivity.java

@@ -2,27 +2,23 @@ package com.readrops.app.activities;
 
 import android.annotation.SuppressLint;
 import android.content.Intent;
+import android.graphics.Color;
 import android.os.Bundle;
 import android.util.Patterns;
 import android.view.KeyEvent;
 import android.view.MenuItem;
 import android.view.MotionEvent;
 import android.view.View;
-import android.widget.Button;
-import android.widget.ProgressBar;
-import android.widget.Spinner;
-import android.widget.TextView;
 
 import androidx.annotation.Nullable;
 import androidx.appcompat.app.AppCompatActivity;
-import androidx.core.widget.NestedScrollView;
+import androidx.databinding.DataBindingUtil;
 import androidx.lifecycle.ViewModelProviders;
 import androidx.recyclerview.widget.DiffUtil;
 import androidx.recyclerview.widget.ItemTouchHelper;
 import androidx.recyclerview.widget.LinearLayoutManager;
 import androidx.recyclerview.widget.RecyclerView;
 
-import com.google.android.material.textfield.TextInputEditText;
 import com.mikepenz.fastadapter.FastAdapter;
 import com.mikepenz.fastadapter.adapters.ItemAdapter;
 import com.mikepenz.fastadapter.commons.utils.DiffCallback;
@@ -31,6 +27,7 @@ import com.readrops.app.R;
 import com.readrops.app.adapters.AccountArrayAdapter;
 import com.readrops.app.database.entities.Feed;
 import com.readrops.app.database.entities.account.Account;
+import com.readrops.app.databinding.ActivityAddFeedBinding;
 import com.readrops.app.utils.FeedInsertionResult;
 import com.readrops.app.utils.ParsingResult;
 import com.readrops.app.utils.ReadropsItemTouchCallback;
@@ -47,19 +44,6 @@ import io.reactivex.schedulers.Schedulers;
 
 public class AddFeedActivity extends AppCompatActivity implements View.OnClickListener {
 
-    private TextInputEditText feedInput;
-    private Button load;
-    private ProgressBar progressBar;
-    private Button validate;
-    private RecyclerView parseResultsRecyclerView;
-    private TextView resultsTextView;
-
-    private NestedScrollView rootLayout;
-
-    private ProgressBar feedInsertionProgressBar;
-    private RecyclerView insertionResultsRecyclerView;
-
-    private Spinner accountSpinner;
     private AccountArrayAdapter arrayAdapter;
 
     private ItemAdapter<ParsingResult> parseItemsAdapter;
@@ -69,34 +53,25 @@ public class AddFeedActivity extends AppCompatActivity implements View.OnClickLi
     private AddFeedsViewModel viewModel;
     private ArrayList<Feed> feedsToUpdate;
 
+    private ActivityAddFeedBinding binding;
+
     @SuppressLint("ClickableViewAccessibility")
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
-        setContentView(R.layout.activity_add_feed);
+        binding = DataBindingUtil.setContentView(this, R.layout.activity_add_feed);
 
-        feedInput = findViewById(R.id.add_feed_text_input);
+        binding.addFeedLoad.setOnClickListener(this);
-        load = findViewById(R.id.add_feed_load);
+        binding.addFeedOk.setOnClickListener(this);
-        validate = findViewById(R.id.add_feed_ok);
+        binding.addFeedOk.setEnabled(false);
-        progressBar = findViewById(R.id.add_feed_loading);
-        parseResultsRecyclerView = findViewById(R.id.add_feed_results);
-        resultsTextView = findViewById(R.id.add_feed_results_text_view);
-        feedInsertionProgressBar = findViewById(R.id.add_feed_insert_progressbar);
-        insertionResultsRecyclerView = findViewById(R.id.add_feed_inserted_results_recyclerview);
-        accountSpinner = findViewById(R.id.add_feed_account_spinner);
 
-        rootLayout = findViewById(R.id.add_feed_root);
+        binding.addFeedTextInput.setOnTouchListener((v, event) -> {
-
-        load.setOnClickListener(this);
-        validate.setOnClickListener(this);
-        validate.setEnabled(false);
-
-        feedInput.setOnTouchListener((v, event) -> {
             final int DRAWABLE_RIGHT = 2;
 
-            int drawablePos = (feedInput.getRight() - feedInput.getCompoundDrawables()[DRAWABLE_RIGHT].getBounds().width());
+            int drawablePos = (binding.addFeedTextInput.getRight() -
+                    binding.addFeedTextInput.getCompoundDrawables()[DRAWABLE_RIGHT].getBounds().width());
             if (event.getAction() == MotionEvent.ACTION_UP && event.getRawX() >= drawablePos) {
-                feedInput.setText("");
+                binding.addFeedTextInput.setText("");
                 return true;
             }
 
@@ -117,39 +92,41 @@ public class AddFeedActivity extends AppCompatActivity implements View.OnClickLi
                 fastAdapter.notifyAdapterItemChanged(position);
             }
 
-            validate.setEnabled(recyclerViewHasCheckedItems());
+            binding.addFeedOk.setEnabled(recyclerViewHasCheckedItems());
 
             return true;
         });
 
-        parseResultsRecyclerView.setAdapter(fastAdapter);
+        binding.addFeedResults.setAdapter(fastAdapter);
         RecyclerView.LayoutManager layoutManager = new LinearLayoutManager(this);
-        parseResultsRecyclerView.setLayoutManager(layoutManager);
+        binding.addFeedResults.setLayoutManager(layoutManager);
 
         new ItemTouchHelper(new ReadropsItemTouchCallback(this,
                 new ReadropsItemTouchCallback.Config.Builder()
                         .swipeDirs(ItemTouchHelper.LEFT | ItemTouchHelper.RIGHT)
+                        .leftDraw(Color.RED, R.drawable.ic_delete)
+                        .rightDraw(Color.RED, R.drawable.ic_delete)
                         .swipeCallback((viewHolder, direction) -> {
                             parseItemsAdapter.remove(viewHolder.getAdapterPosition());
 
                             if (parseItemsAdapter.getAdapterItemCount() == 0) {
-                                resultsTextView.setVisibility(View.GONE);
+                                binding.addFeedResultsTextView.setVisibility(View.GONE);
-                                parseResultsRecyclerView.setVisibility(View.GONE);
+                                binding.addFeedResults.setVisibility(View.GONE);
                             }
                         })
                         .build()))
-                .attachToRecyclerView(parseResultsRecyclerView);
+                .attachToRecyclerView(binding.addFeedResults);
 
         insertionResultsAdapter = new ItemAdapter<>();
         RecyclerView.LayoutManager layoutManager1 = new LinearLayoutManager(this);
-        insertionResultsRecyclerView.setAdapter(FastAdapter.with(insertionResultsAdapter));
+        binding.addFeedInsertedResultsRecyclerview.setAdapter(FastAdapter.with(insertionResultsAdapter));
-        insertionResultsRecyclerView.setLayoutManager(layoutManager1);
+        binding.addFeedInsertedResultsRecyclerview.setLayoutManager(layoutManager1);
 
         viewModel.getAccounts().observe(this, accounts -> {
             arrayAdapter = new AccountArrayAdapter(this, accounts);
             arrayAdapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
 
-            accountSpinner.setAdapter(arrayAdapter);
+            binding.addFeedAccountSpinner.setAdapter(arrayAdapter);
         });
 
         feedsToUpdate = new ArrayList<>();
@@ -160,7 +137,7 @@ public class AddFeedActivity extends AppCompatActivity implements View.OnClickLi
         switch (v.getId()) {
             case R.id.add_feed_load:
                 if (isValidUrl()) {
-                    progressBar.setVisibility(View.VISIBLE);
+                    binding.addFeedLoading.setVisibility(View.VISIBLE);
                     loadFeed();
                 }
                 break;
@@ -172,13 +149,13 @@ public class AddFeedActivity extends AppCompatActivity implements View.OnClickLi
     }
 
     private boolean isValidUrl() {
-        String url = feedInput.getText().toString().trim();
+        String url = binding.addFeedTextInput.getText().toString().trim();
 
         if (url.isEmpty()) {
-            feedInput.setError(getString(R.string.empty_field));
+            binding.addFeedTextInput.setError(getString(R.string.empty_field));
             return false;
         } else if (!Patterns.WEB_URL.matcher(url).matches()) {
-            feedInput.setError(getString(R.string.wrong_url));
+            binding.addFeedTextInput.setError(getString(R.string.wrong_url));
             return false;
         } else
             return true;
@@ -203,7 +180,7 @@ public class AddFeedActivity extends AppCompatActivity implements View.OnClickLi
     }
 
     private void loadFeed() {
-        String url = feedInput.getText().toString().trim();
+        String url = binding.addFeedTextInput.getText().toString().trim();
 
         final String finalUrl;
         if (!(url.contains(Utils.HTTP_PREFIX) || url.contains(Utils.HTTPS_PREFIX)))
@@ -222,17 +199,18 @@ public class AddFeedActivity extends AppCompatActivity implements View.OnClickLi
 
                     @Override
                     public void onError(Throwable e) {
-                        Utils.showSnackbar(rootLayout, e.getMessage());
+                        Utils.showSnackbar(binding.addFeedRoot, e.getMessage());
-                        progressBar.setVisibility(View.GONE);
+                        binding.addFeedLoading.setVisibility(View.GONE);
                     }
                 });
     }
 
     private void displayParseResults(List<ParsingResult> parsingResultList) {
+        binding.addFeedLoading.setVisibility(View.GONE);
+
         if (!parsingResultList.isEmpty()) {
-            parseResultsRecyclerView.setVisibility(View.VISIBLE);
+            binding.addFeedResultsTextView.setVisibility(View.VISIBLE);
-            progressBar.setVisibility(View.GONE);
+            binding.addFeedResults.setVisibility(View.VISIBLE);
-            resultsTextView.setVisibility(View.VISIBLE);
 
             DiffUtil.DiffResult diffResult = FastAdapterDiffUtil.calculateDiff(parseItemsAdapter, parsingResultList, new DiffCallback<ParsingResult>() {
                 @Override
@@ -255,14 +233,13 @@ public class AddFeedActivity extends AppCompatActivity implements View.OnClickLi
             }, false);
 
             FastAdapterDiffUtil.set(parseItemsAdapter, diffResult);
-            validate.setEnabled(recyclerViewHasCheckedItems());
+            binding.addFeedOk.setEnabled(recyclerViewHasCheckedItems());
-        } else
+        }
-            progressBar.setVisibility(View.GONE);
     }
 
     private void insertFeeds() {
-        feedInsertionProgressBar.setVisibility(View.VISIBLE);
+        binding.addFeedInsertProgressbar.setVisibility(View.VISIBLE);
-        validate.setEnabled(false);
+        binding.addFeedOk.setEnabled(false);
 
         List<ParsingResult> feedsToInsert = new ArrayList<>();
         for (ParsingResult result : parseItemsAdapter.getAdapterItems()) {
@@ -270,7 +247,7 @@ public class AddFeedActivity extends AppCompatActivity implements View.OnClickLi
                 feedsToInsert.add(result);
         }
 
-        Account account = (Account) accountSpinner.getSelectedItem();
+        Account account = (Account) binding.addFeedAccountSpinner.getSelectedItem();
 
         account.setLogin(SharedPreferencesManager.readString(this, account.getLoginKey()));
         account.setPassword(SharedPreferencesManager.readString(this, account.getPasswordKey()));
@@ -286,16 +263,16 @@ public class AddFeedActivity extends AppCompatActivity implements View.OnClickLi
 
                     @Override
                     public void onError(Throwable e) {
-                        feedInsertionProgressBar.setVisibility(View.GONE);
+                        binding.addFeedInsertProgressbar.setVisibility(View.GONE);
-                        validate.setEnabled(true);
+                        binding.addFeedOk.setEnabled(true);
-                        Utils.showSnackbar(rootLayout, e.getMessage());
+                        Utils.showSnackbar(binding.addFeedRoot, e.getMessage());
                     }
                 });
     }
 
     private void displayInsertionResults(List<FeedInsertionResult> feedInsertionResults) {
-        feedInsertionProgressBar.setVisibility(View.GONE);
+        binding.addFeedInsertProgressbar.setVisibility(View.GONE);
-        insertionResultsRecyclerView.setVisibility(View.VISIBLE);
+        binding.addFeedInsertedResultsRecyclerview.setVisibility(View.VISIBLE);
 
         for (FeedInsertionResult feedInsertionResult : feedInsertionResults) {
             if (feedInsertionResult.getFeed() != null)
@@ -305,7 +282,7 @@ public class AddFeedActivity extends AppCompatActivity implements View.OnClickLi
         }
 
         insertionResultsAdapter.add(feedInsertionResults);
-        validate.setEnabled(recyclerViewHasCheckedItems());
+        binding.addFeedOk.setEnabled(recyclerViewHasCheckedItems());
     }
 
 
@@ -342,7 +319,7 @@ public class AddFeedActivity extends AppCompatActivity implements View.OnClickLi
     public boolean onKeyUp(int keyCode, KeyEvent event) {
         switch (keyCode) {
             case KeyEvent.KEYCODE_ENTER:
-                onClick(load);
+                onClick(binding.addFeedLoad);
                 return true;
             default:
                 return super.onKeyUp(keyCode, event);

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

@@ -1,140 +1,154 @@
 <?xml version="1.0" encoding="utf-8"?>
-<androidx.core.widget.NestedScrollView xmlns:android="http://schemas.android.com/apk/res/android"
+<layout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
     xmlns:tools="http://schemas.android.com/tools"
-    android:id="@+id/add_feed_root"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent"
     tools:context=".activities.AddFeedActivity">
 
-    <androidx.constraintlayout.widget.ConstraintLayout
+    <androidx.core.widget.NestedScrollView
+        android:id="@+id/add_feed_root"
         android:layout_width="match_parent"
-        android:layout_height="match_parent"
+        android:layout_height="match_parent">
-        android:animateLayoutChanges="true"
-        android:padding="20dp">
 
         <androidx.constraintlayout.widget.ConstraintLayout
-            android:id="@+id/add_feed_main_layout"
             android:layout_width="match_parent"
-            android:layout_height="wrap_content"
+            android:layout_height="match_parent"
-            android:animateLayoutChanges="true"
+            android:animateLayoutChanges="true">
-            app:layout_constraintEnd_toEndOf="parent"
-            app:layout_constraintStart_toStartOf="parent"
-            app:layout_constraintTop_toTopOf="parent">
 
-            <com.google.android.material.textfield.TextInputLayout
+            <Spinner
-                android:id="@+id/add_feed_input_layout"
+                android:id="@+id/add_feed_account_spinner"
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
                 app:layout_constraintEnd_toEndOf="parent"
                 app:layout_constraintStart_toStartOf="parent"
-                app:layout_constraintTop_toTopOf="parent">
+                app:layout_constraintTop_toTopOf="parent"
+                tools:listitem="@layout/account_type_item" />
 
-                <com.google.android.material.textfield.TextInputEditText
+            <androidx.constraintlayout.widget.ConstraintLayout
-                    android:id="@+id/add_feed_text_input"
+                android:id="@+id/add_feed_main_layout"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:animateLayoutChanges="true"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toBottomOf="@id/add_feed_account_spinner"
+                android:padding="16dp">
+
+                <com.google.android.material.textfield.TextInputLayout
+                    android:id="@+id/add_feed_input_layout"
+                    android:layout_width="0dp"
+                    android:layout_height="wrap_content"
+                    app:layout_constraintStart_toStartOf="parent"
+                    app:layout_constraintTop_toTopOf="parent"
+                    app:layout_constraintEnd_toStartOf="@id/add_feed_load">
+
+                    <com.google.android.material.textfield.TextInputEditText
+                        android:id="@+id/add_feed_text_input"
+                        android:layout_width="match_parent"
+                        android:layout_height="wrap_content"
+                        android:drawableEnd="@drawable/ic_cancel_grey"
+                        android:hint="@string/feed_url"
+                        android:inputType="text"/>
+
+                </com.google.android.material.textfield.TextInputLayout>
+
+                <Button
+                    android:id="@+id/add_feed_load"
+                    style="@style/GenericButton"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_marginTop="4dp"
+                    android:layout_marginStart="6dp"
+                    android:text="@string/load"
+                    app:layout_constraintStart_toEndOf="@id/add_feed_input_layout"
+                    app:layout_constraintTop_toTopOf="parent"
+                    app:layout_constraintEnd_toEndOf="parent" />
+
+                <ProgressBar
+                    android:id="@+id/add_feed_loading"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_marginStart="8dp"
+                    android:layout_marginTop="8dp"
+                    android:visibility="gone"
+                    app:layout_constraintStart_toStartOf="parent"
+                    app:layout_constraintEnd_toEndOf="parent"
+                    app:layout_constraintTop_toBottomOf="@+id/add_feed_input_layout"
+                    tools:visibility="gone" />
+
+                <TextView
+                    android:id="@+id/add_feed_results_text_view"
+                    style="@style/TextAppearance.Design.Hint"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_marginTop="12dp"
+                    android:text="@string/results"
+                    android:visibility="gone"
+                    app:layout_constraintStart_toStartOf="parent"
+                    app:layout_constraintTop_toBottomOf="@+id/add_feed_loading"
+                    tools:visibility="visible" />
+
+                <androidx.recyclerview.widget.RecyclerView
+                    android:id="@+id/add_feed_results"
                     android:layout_width="match_parent"
                     android:layout_height="wrap_content"
-                    android:drawableEnd="@drawable/ic_cancel_grey"
+                    android:visibility="gone"
-                    android:hint="@string/feed_url"
+                    app:layout_constraintEnd_toEndOf="parent"
-                    android:inputType="text"/>
+                    app:layout_constraintStart_toStartOf="parent"
+                    app:layout_constraintTop_toBottomOf="@+id/add_feed_results_text_view"
+                    tools:visibility="visible"
+                    tools:listitem="@layout/add_feed_item"
+                    tools:itemCount="2"/>
 
-            </com.google.android.material.textfield.TextInputLayout>
+            </androidx.constraintlayout.widget.ConstraintLayout>
 
-            <Button
+            <androidx.constraintlayout.widget.ConstraintLayout
-                android:id="@+id/add_feed_load"
-                style="@style/GenericButton"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:layout_marginTop="8dp"
-                android:text="@string/load"
-                app:layout_constraintEnd_toEndOf="parent"
-                app:layout_constraintStart_toStartOf="parent"
-                app:layout_constraintTop_toBottomOf="@+id/add_feed_input_layout" />
-
-            <ProgressBar
-                android:id="@+id/add_feed_loading"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:layout_marginStart="8dp"
-                android:layout_marginTop="8dp"
-                android:visibility="gone"
-                app:layout_constraintStart_toEndOf="@+id/add_feed_load"
-                app:layout_constraintTop_toBottomOf="@+id/add_feed_input_layout"
-                tools:visibility="visible" />
-
-            <TextView
-                android:id="@+id/add_feed_results_text_view"
-                style="@style/TextAppearance.Design.Hint"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:text="@string/results"
-                android:visibility="gone"
-                app:layout_constraintStart_toStartOf="parent"
-                app:layout_constraintTop_toBottomOf="@+id/add_feed_load"
-                tools:visibility="visible" />
-
-            <androidx.recyclerview.widget.RecyclerView
-                android:id="@+id/add_feed_results"
                 android:layout_width="match_parent"
-                android:layout_height="wrap_content"
+                android:layout_height="match_parent"
-                android:visibility="gone"
+                app:layout_constraintTop_toBottomOf="@id/add_feed_main_layout"
-                app:layout_constraintEnd_toEndOf="parent"
+                android:paddingStart="16dp"
-                app:layout_constraintStart_toStartOf="parent"
+                android:paddingEnd="16dp">
-                app:layout_constraintTop_toBottomOf="@+id/add_feed_results_text_view"
+
-                tools:visibility="visible"
+                <Button
-                tools:listitem="@layout/add_feed_item"
+                    android:id="@+id/add_feed_ok"
-                tools:itemCount="2"/>
+                    style="@style/GenericButton"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:enabled="true"
+                    android:text="@string/validate"
+                    app:layout_constraintEnd_toEndOf="parent"
+                    app:layout_constraintHorizontal_bias="0.6"
+                    app:layout_constraintStart_toStartOf="parent"
+                    app:layout_constraintTop_toTopOf="parent" />
+
+                <ProgressBar
+                    android:id="@+id/add_feed_insert_progressbar"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_marginTop="8dp"
+                    android:visibility="gone"
+                    app:layout_constraintEnd_toEndOf="parent"
+                    app:layout_constraintStart_toStartOf="parent"
+                    app:layout_constraintTop_toBottomOf="@+id/add_feed_ok"
+                    tools:visibility="gone" />
+
+                <androidx.recyclerview.widget.RecyclerView
+                    android:id="@+id/add_feed_inserted_results_recyclerview"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:layout_marginTop="8dp"
+                    android:visibility="gone"
+                    app:layout_constraintEnd_toEndOf="parent"
+                    app:layout_constraintHorizontal_bias="0.6"
+                    app:layout_constraintStart_toStartOf="parent"
+                    app:layout_constraintTop_toBottomOf="@+id/add_feed_insert_progressbar"
+                    tools:visibility="visible"
+                    tools:listitem="@layout/feed_insertion_result"
+                    tools:itemCount="2"/>
+
+            </androidx.constraintlayout.widget.ConstraintLayout>
 
         </androidx.constraintlayout.widget.ConstraintLayout>
 
-        <Spinner
+    </androidx.core.widget.NestedScrollView>
-            android:id="@+id/add_feed_account_spinner"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:layout_marginTop="8dp"
-            app:layout_constraintEnd_toEndOf="parent"
-            app:layout_constraintStart_toStartOf="parent"
-            app:layout_constraintTop_toBottomOf="@+id/add_feed_main_layout"
-            tools:listitem="@layout/account_type_item"/>
 
-        <Button
+</layout>
-            android:id="@+id/add_feed_ok"
-            style="@style/GenericButton"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:enabled="true"
-            android:text="@string/validate"
-            app:layout_constraintEnd_toEndOf="parent"
-            app:layout_constraintHorizontal_bias="0.6"
-            app:layout_constraintStart_toStartOf="parent"
-            app:layout_constraintTop_toBottomOf="@id/add_feed_account_spinner" />
-
-        <ProgressBar
-            android:id="@+id/add_feed_insert_progressbar"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:layout_marginTop="8dp"
-            android:visibility="gone"
-            app:layout_constraintEnd_toEndOf="parent"
-            app:layout_constraintStart_toStartOf="parent"
-            app:layout_constraintTop_toBottomOf="@+id/add_feed_ok"
-            tools:visibility="gone" />
-
-        <androidx.recyclerview.widget.RecyclerView
-            android:id="@+id/add_feed_inserted_results_recyclerview"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:layout_marginTop="8dp"
-            android:visibility="gone"
-            app:layout_constraintEnd_toEndOf="parent"
-            app:layout_constraintHorizontal_bias="0.6"
-            app:layout_constraintStart_toStartOf="parent"
-            app:layout_constraintTop_toBottomOf="@+id/add_feed_insert_progressbar"
-            tools:visibility="visible"
-            tools:listitem="@layout/feed_insertion_result"
-            tools:itemCount="2"/>
-
-    </androidx.constraintlayout.widget.ConstraintLayout>
-
-
-</androidx.core.widget.NestedScrollView>