StrikeMaps/app/src/main/res/layout/popup_map_change.xml

<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout
        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:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:background="#000000"
        android:padding="16dp">

    <View
            android:id="@+id/dragHandle"
            android:layout_width="170dp"
            android:layout_height="5dp"
            android:background="#979797"
            app:layout_constraintTop_toTopOf="parent"
            app:layout_constraintStart_toStartOf="parent"
            app:layout_constraintEnd_toEndOf="parent" />

    <ImageButton
            android:id="@+id/closeButton"
            android:layout_width="30dp"
            android:layout_height="27dp"
            android:backgroundTint="#000000"
            app:srcCompat="@android:drawable/ic_menu_close_clear_cancel"
            app:layout_constraintTop_toTopOf="parent"
            app:layout_constraintEnd_toEndOf="parent" />

    <androidx.constraintlayout.widget.ConstraintLayout
            android:id="@+id/tabs"
            android:layout_width="match_parent"
            android:layout_height="28dp"
            android:layout_marginTop="16dp"
            android:layout_marginBottom="2dp"
            app:layout_constraintTop_toBottomOf="@id/dragHandle"
            app:layout_constraintStart_toStartOf="parent"
            app:layout_constraintEnd_toEndOf="parent">

        <TextView
                android:id="@+id/stylesTab"
                android:layout_width="wrap_content"
                android:layout_height="match_parent"
                android:gravity="center_vertical"
                android:text="Style"
                android:textAllCaps="false"
                android:textSize="16sp"
                android:textStyle="bold"
                android:textColor="@android:color/white"
                android:clickable="true"
                android:focusable="true"
                android:layout_marginEnd="8dp"
                android:background="?attr/selectableItemBackground"
                android:drawableStart="@drawable/ic_bubble"
                android:drawablePadding="6dp"
                android:drawableTint="@android:color/white"
                app:layout_constraintTop_toTopOf="parent"
                app:layout_constraintBottom_toBottomOf="parent"
                app:layout_constraintStart_toStartOf="parent"
                app:layout_constraintEnd_toStartOf="@id/optionsTab"
                app:layout_constraintHorizontal_chainStyle="packed" />

        <TextView
                android:id="@+id/optionsTab"
                android:layout_width="wrap_content"
                android:layout_height="match_parent"
                android:gravity="center_vertical"
                android:text="Options"
                android:textAllCaps="false"
                android:textSize="16sp"
                android:textStyle="bold"
                android:textColor="#888888"
                android:clickable="true"
                android:focusable="true"
                android:layout_marginStart="8dp"
                android:layout_marginEnd="8dp"
                android:background="?attr/selectableItemBackground"
                android:drawableStart="@drawable/ic_sliders"
                android:drawablePadding="2dp"
                android:drawableTint="#888888"
                app:layout_constraintTop_toTopOf="parent"
                app:layout_constraintBottom_toBottomOf="parent"
                app:layout_constraintStart_toEndOf="@id/stylesTab"
                app:layout_constraintEnd_toStartOf="@id/overlaysTab" />

        <TextView
                android:id="@+id/overlaysTab"
                android:layout_width="wrap_content"
                android:layout_height="match_parent"
                android:gravity="center_vertical"
                android:text="Overlays"
                android:textAllCaps="false"
                android:textSize="16sp"
                android:textStyle="bold"
                android:textColor="#888888"
                android:clickable="true"
                android:focusable="true"
                android:layout_marginStart="8dp"
                android:background="?attr/selectableItemBackground"
                android:drawableStart="@drawable/ic_stack"
                android:drawablePadding="4dp"
                android:drawableTint="#888888"
                app:layout_constraintTop_toTopOf="parent"
                app:layout_constraintBottom_toBottomOf="parent"
                app:layout_constraintStart_toEndOf="@id/optionsTab"
                app:layout_constraintEnd_toEndOf="parent" />

    </androidx.constraintlayout.widget.ConstraintLayout>

    <FrameLayout
            android:id="@+id/tabContent"
            android:layout_width="0dp"
            android:layout_height="wrap_content"
            android:layout_marginTop="8dp"
            app:layout_constraintTop_toBottomOf="@id/tabs"
            app:layout_constraintStart_toStartOf="parent"
            app:layout_constraintEnd_toEndOf="parent"
            app:layout_constraintBottom_toBottomOf="parent" >

        <!-- Styles tab -->

        <LinearLayout
                android:id="@+id/styles"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:orientation="vertical">

            <HorizontalScrollView
                    android:id="@+id/stylesScrollView"
                    android:layout_width="match_parent"
                    android:layout_height="wrap_content"
                    android:layout_marginBottom="2dp"
                    android:fillViewport="false">

                <LinearLayout
                        android:id="@+id/stylesLayout"
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:orientation="horizontal" />

            </HorizontalScrollView>

        </LinearLayout>

        <!-- Options tab -->
        <ScrollView
                android:id="@+id/options"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:visibility="gone">

            <LinearLayout
                    android:id="@+id/optionsLayout"
                    android:layout_width="match_parent"
                    android:layout_height="wrap_content"
                    android:orientation="vertical">


                <androidx.constraintlayout.widget.ConstraintLayout
                        android:layout_width="match_parent"
                        android:layout_height="wrap_content" >

                    <TextView
                            android:layout_width="wrap_content"
                            android:layout_height="wrap_content"
                            android:text="Sources"
                            app:layout_constraintStart_toStartOf="parent"
                            app:layout_constraintTop_toTopOf="parent"
                            android:layout_marginStart="12dp" />
                    
                </androidx.constraintlayout.widget.ConstraintLayout>


                  <LinearLayout
                        android:id="@+id/sourcesLayout"
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:orientation="vertical" />

            </LinearLayout>

        </ScrollView>

        <!-- Overlays tab -->
        <ScrollView
                android:id="@+id/overlays"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:visibility="gone">

            <LinearLayout
                    android:id="@+id/overlaysLayout"
                    android:layout_width="match_parent"
                    android:layout_height="wrap_content"
                    android:orientation="vertical" >

            </LinearLayout>

        </ScrollView>

    </FrameLayout>

</androidx.constraintlayout.widget.ConstraintLayout>