tachiyomi/app/src/main/res/layout/track_search_dialog.xml

<?xml version="1.0" encoding="utf-8"?>
<android.support.constraint.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:orientation="vertical">

    <EditText
        android:id="@+id/track_search"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:hint="@string/title"
        android:layout_marginEnd="16dp"
        android:layout_marginStart="16dp"
        android:maxLines="1"
        app:layout_constraintTop_toTopOf="parent"/>

    <ProgressBar
        android:id="@+id/progress"
        style="?android:attr/progressBarStyle"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_marginBottom="32dp"
        android:layout_marginTop="32dp"
        android:visibility="gone"
        app:layout_constraintBottom_toTopOf="@id/divider1"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toBottomOf="@id/track_search"
        tools:visibility="visible"/>

    <ListView
        android:id="@+id/track_search_list"
        style="@style/Theme.Widget.CardView"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:layout_marginTop="40dp"
        android:choiceMode="singleChoice"
        android:clipToPadding="false"
        android:divider="@null"
        android:dividerHeight="10dp"
        android:footerDividersEnabled="true"
        android:headerDividersEnabled="true"
        android:listSelector="?attr/selectable_list_drawable"
        android:paddingBottom="4dp"
        android:paddingTop="4dp"
        android:scrollbars="none"
        android:visibility="gone"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toTopOf="@+id/track_search"
        tools:listitem="@layout/track_search_item"
        tools:visibility="visible"/>

    <View
        android:id="@+id/divider1"
        android:layout_width="match_parent"
        android:layout_height="1dp"
        android:background="?android:attr/divider"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintTop_toBottomOf="@+id/track_search_list"/>

</android.support.constraint.ConstraintLayout>