app-facebook-event-scraper/app/src/main/res/layout/popup_window.xml

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout 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/popup_layout"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:background="@android:color/white">

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content">

        <com.google.android.material.textfield.TextInputLayout
            android:layout_width="match_parent"
            android:layout_height="wrap_content">

            <androidx.constraintlayout.widget.ConstraintLayout
                android:id="@+id/linearLayout"
                android:layout_width="match_parent"
                android:layout_height="match_parent">

                <com.google.android.material.textfield.TextInputEditText
                    android:id="@+id/text_input"
                    android:layout_width="0dp"
                    android:layout_height="wrap_content"
                    android:layout_marginStart="8dp"
                    android:layout_marginLeft="8dp"
                    android:layout_marginEnd="8dp"
                    android:layout_marginRight="8dp"
                    android:hint="@string/add_link_hint"
                    android:overScrollMode="always"
                    android:scrollHorizontally="true"
                    app:layout_constraintBottom_toBottomOf="@+id/paste_button"
                    app:layout_constraintEnd_toStartOf="@+id/paste_button"
                    app:layout_constraintStart_toStartOf="parent"
                    app:layout_constraintTop_toTopOf="parent" />

                <Button
                    android:id="@+id/paste_button"
                    android:layout_width="75dp"
                    android:layout_height="wrap_content"
                    android:layout_marginTop="4dp"
                    android:text="@android:string/paste"
                    app:layout_constraintEnd_toEndOf="parent"
                    app:layout_constraintStart_toEndOf="@+id/text_input"
                    app:layout_constraintTop_toTopOf="parent" />
            </androidx.constraintlayout.widget.ConstraintLayout>

            <LinearLayout
                android:layout_width="match_parent"
                android:layout_height="match_parent"
                android:orientation="vertical">

                <TableLayout
                    android:layout_width="match_parent"
                    android:layout_height="match_parent"
                    android:orientation="vertical">

                    <TableRow
                        android:layout_width="match_parent"
                        android:layout_height="match_parent"
                        android:orientation="horizontal">

                        <TextView
                            android:id="@+id/label_name"
                            android:layout_width="60dp"
                            android:layout_height="wrap_content"
                            android:text="Name" />

                        <com.google.android.material.textfield.TextInputLayout
                            android:layout_width="300dp"
                            android:layout_height="wrap_content">

                            <com.google.android.material.textfield.TextInputEditText
                                android:id="@+id/field_event_name"
                                android:layout_width="match_parent"
                                android:layout_height="wrap_content"
                                android:hint="Event name" />
                        </com.google.android.material.textfield.TextInputLayout>

                    </TableRow>

                    <TableRow
                        android:layout_width="match_parent"
                        android:layout_height="match_parent">

                        <TextView
                            android:id="@+id/label_start"
                            android:layout_width="wrap_content"
                            android:layout_height="wrap_content"
                            android:text="Start" />

                        <com.google.android.material.textfield.TextInputLayout
                            android:layout_width="match_parent"
                            android:layout_height="wrap_content">

                            <com.google.android.material.textfield.TextInputEditText
                                android:id="@+id/field_event_start"
                                android:layout_width="match_parent"
                                android:layout_height="wrap_content"
                                android:hint="Event start time" />
                        </com.google.android.material.textfield.TextInputLayout>

                    </TableRow>

                    <TableRow
                        android:layout_width="match_parent"
                        android:layout_height="match_parent">

                        <TextView
                            android:id="@+id/label_end"
                            android:layout_width="wrap_content"
                            android:layout_height="wrap_content"
                            android:text="End" />

                        <com.google.android.material.textfield.TextInputLayout
                            android:layout_width="match_parent"
                            android:layout_height="wrap_content">

                            <com.google.android.material.textfield.TextInputEditText
                                android:id="@+id/field_event_end"
                                android:layout_width="match_parent"
                                android:layout_height="wrap_content"
                                android:hint="Event end time" />
                        </com.google.android.material.textfield.TextInputLayout>
                    </TableRow>

                    <TableRow
                        android:layout_width="match_parent"
                        android:layout_height="match_parent">

                        <TextView
                            android:id="@+id/label_location"
                            android:layout_width="wrap_content"
                            android:layout_height="wrap_content"
                            android:text="Location" />

                        <com.google.android.material.textfield.TextInputLayout
                            android:layout_width="match_parent"
                            android:layout_height="wrap_content">

                            <com.google.android.material.textfield.TextInputEditText
                                android:id="@+id/field_event_location"
                                android:layout_width="match_parent"
                                android:layout_height="wrap_content"
                                android:hint="Event location" />
                        </com.google.android.material.textfield.TextInputLayout>
                    </TableRow>
                </TableLayout>

            </LinearLayout>

            <LinearLayout
                android:layout_width="match_parent"
                android:layout_height="match_parent"
                android:orientation="horizontal">


                <Button
                    android:id="@+id/cancel_button"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:layout_weight="1"
                    android:text="@android:string/cancel" />

                <Button
                    android:id="@+id/ok_button"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:layout_weight="1"
                    android:text="@android:string/ok" />

            </LinearLayout>

        </com.google.android.material.textfield.TextInputLayout>

    </LinearLayout>

</RelativeLayout>