preference_radio_button.xml

Enable keyboard shortcuts

<?xml version="1.0" encoding="utf-8"?>

<!-- This Source Code Form is subject to the terms of the Mozilla Public

   - License, v. 2.0. If a copy of the MPL was not distributed with this

   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->

<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:id="@+id/constraintLayout"

    android:layout_width="match_parent"

    android:layout_height="wrap_content"

    android:orientation="horizontal"

    android:baselineAligned="false">

    <RadioButton

        android:id="@+id/radio_button"

        android:layout_width="@dimen/radio_button_preference_height"

        android:layout_height="@dimen/radio_button_preference_width"

        android:background="@android:color/transparent"

        android:layout_gravity="start"

        android:button="@null"

        android:clickable="false"

        android:focusable="false"

        android:layout_marginStart="@dimen/radio_button_preference_start_margin"

        tools:drawableStart="?android:attr/listChoiceIndicatorSingle"

        app:layout_constraintStart_toStartOf="parent"

        app:layout_constraintTop_toTopOf="parent"/>

    <TextView

        android:id="@+id/title"

        android:layout_width="0dp"

        android:layout_marginStart="@dimen/radio_button_preference_title_margins"

        android:layout_height="wrap_content"

        android:gravity="center|start"

        android:layout_marginEnd="@dimen/radio_button_preference_title_margins"

        tools:text="@tools:sample/lorem"

        android:textAlignment="viewStart"

        android:textAppearance="?android:attr/textAppearanceListItem"

        app:layout_constraintTop_toTopOf="@id/radio_button"

        app:layout_constraintEnd_toEndOf="parent"

        app:layout_constraintStart_toEndOf="@id/radio_button"

        app:layout_constraintBottom_toBottomOf="@id/radio_button"/>

    <TextView

        android:id="@+id/widget_summary"

        android:layout_width="0dp"

        android:layout_height="wrap_content"

        android:textAlignment="viewStart"

        android:textAppearance="?android:attr/textAppearanceSmall"

        android:textColor="?android:attr/textColorSecondary"

        tools:text="@tools:sample/lorem"

        app:layout_constraintBottom_toBottomOf="parent"

        app:layout_constraintEnd_toEndOf="@id/title"

        app:layout_constraintTop_toBottomOf="@id/title"

        app:layout_constraintStart_toStartOf="@id/title" />

</androidx.constraintlayout.widget.ConstraintLayout>