lawnchair/res/layout/activity_restore_backup.xml

<?xml version="1.0" encoding="utf-8"?>
<android.support.design.widget.CoordinatorLayout 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/content"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context="ch.deletescape.lawnchair.backup.NewBackupActivity">

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

        <android.support.constraint.ConstraintLayout
            android:id="@+id/config"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:paddingBottom="16dp">

            <android.support.design.widget.TextInputLayout
                android:id="@+id/textInputLayout"
                android:layout_width="0dp"
                android:layout_height="wrap_content"
                android:layout_marginEnd="16dp"
                android:layout_marginStart="16dp"
                android:layout_marginTop="16dp"
                android:hint="@string/name"
                app:layout_constraintEnd_toEndOf="parent"
                app:layout_constraintStart_toStartOf="parent"
                app:layout_constraintTop_toTopOf="parent">

                <android.support.design.widget.TextInputEditText
                    android:id="@+id/name"
                    android:layout_width="match_parent"
                    android:layout_height="wrap_content"
                    android:text=" "
                    android:enabled="false"
                    android:imeOptions="flagNoExtractUi"
                    android:singleLine="true"
                    tools:ignore="HardcodedText" />
            </android.support.design.widget.TextInputLayout>

            <android.support.design.widget.TextInputLayout
                android:id="@+id/textInputLayout2"
                android:layout_width="0dp"
                android:layout_height="wrap_content"
                android:layout_marginEnd="16dp"
                android:layout_marginStart="16dp"
                android:layout_marginTop="16dp"
                android:hint="@string/backup_timestamp"
                app:layout_constraintEnd_toEndOf="parent"
                app:layout_constraintStart_toStartOf="parent"
                app:layout_constraintTop_toBottomOf="@id/textInputLayout">

                <android.support.design.widget.TextInputEditText
                    android:id="@+id/timestamp"
                    android:layout_width="match_parent"
                    android:layout_height="wrap_content"
                    android:text=" "
                    android:enabled="false"
                    android:singleLine="true"
                    tools:ignore="HardcodedText" />
            </android.support.design.widget.TextInputLayout>

            <TextView
                android:id="@+id/backup_contents_label"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_marginStart="20dp"
                android:layout_marginTop="16dp"
                android:text="@string/restore_contents"
                android:textColor="?android:textColorHint"
                android:textSize="12sp"
                app:layout_constraintStart_toStartOf="parent"
                app:layout_constraintTop_toBottomOf="@+id/textInputLayout2" />

            <CheckBox
                android:id="@+id/content_homescreen"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_marginStart="16dp"
                android:layout_marginTop="16dp"
                android:text="@string/homescreen"
                app:layout_constraintStart_toStartOf="parent"
                app:layout_constraintTop_toBottomOf="@+id/backup_contents_label" />

            <CheckBox
                android:id="@+id/content_settings"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_marginStart="16dp"
                android:layout_marginTop="16dp"
                android:text="@string/backup_settings"
                app:layout_constraintStart_toStartOf="parent"
                app:layout_constraintTop_toBottomOf="@+id/content_homescreen" />

            <CheckBox
                android:id="@+id/content_wallpaper"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_marginStart="16dp"
                android:layout_marginTop="16dp"
                android:enabled="false"
                android:text="@string/backup_wallpaper"
                app:layout_constraintStart_toStartOf="parent"
                app:layout_constraintTop_toBottomOf="@+id/content_settings" />
        </android.support.constraint.ConstraintLayout>
    </ScrollView>

    <android.support.design.widget.FloatingActionButton
        android:id="@+id/fab"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_marginBottom="16dp"
        android:layout_marginEnd="16dp"
        android:layout_gravity="bottom|end"
        android:src="@drawable/ic_restore_white" />

    <LinearLayout
        android:id="@+id/progress"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_gravity="center"
        android:visibility="gone"
        android:orientation="vertical">

        <ProgressBar
            android:id="@+id/progressBar"
            android:layout_gravity="center"
            style="?android:attr/progressBarStyle"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content" />

        <ImageView
            android:id="@+id/success_icon"
            android:layout_gravity="center"
            android:layout_width="48dp"
            android:layout_height="48dp"
            android:visibility="gone"
            android:src="@drawable/ic_check"/>

        <TextView
            android:id="@+id/progress_text"
            android:layout_marginTop="8dp"
            android:layout_gravity="center"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="@string/backup_restoring" />
    </LinearLayout>
</android.support.design.widget.CoordinatorLayout>