res/layout/stk_input.xml

<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright (C) 2007 The Android Open Source Project

     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
     You may obtain a copy of the License at

          http://www.apache.org/licenses/LICENSE-2.0

     Unless required by applicable law or agreed to in writing, software
     distributed under the License is distributed on an "AS IS" BASIS,
     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     See the License for the specific language governing permissions and
     limitations under the License.
-->

<LinearLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:orientation="vertical">
    <androidx.appcompat.widget.Toolbar
       android:id="@+id/toolbar"
       android:layout_width="match_parent"
       android:layout_height="?attr/actionBarSize"
       android:background="?android:attr/colorBackground"
       android:elevation="4dp"
       android:theme="@style/ThemeOverlay.AppCompat.ActionBar"/>
    <ImageButton
        style="@style/Widget.AppCompat.ActionButton.Overflow"
        android:id="@+id/more"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:gravity="center_horizontal"
        android:layout_gravity="end"
        android:visibility="gone" />
    <ScrollView
        xmlns:android="http://schemas.android.com/apk/res/android"
        android:layout_width="match_parent"
        android:layout_height="wrap_content">
        <LinearLayout
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:orientation="vertical"
            android:padding="20dip"
            android:layout_gravity="center_horizontal">
            <ImageView
                android:id="@+id/icon"
                android:visibility="gone"
                android:layout_width="@android:dimen/notification_large_icon_width"
                android:layout_height="@android:dimen/notification_large_icon_height"
                android:adjustViewBounds="true"
                android:layout_gravity="center"
                android:scaleType="fitCenter"/>
            <TextView
                android:id="@+id/prompt"
                android:visibility="gone"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:textAppearance="?android:attr/textAppearanceMedium"
                android:textColor="?android:attr/textColorPrimary"
                android:paddingBottom="30dip" />
            <LinearLayout
                android:layout_width="match_parent"
                android:layout_height="wrap_content">
                <LinearLayout
                    android:id="@+id/normal_layout"
                    android:visibility="visible"
                    android:orientation="vertical"
                    android:layout_width="match_parent"
                    android:layout_height="wrap_content">
                    <com.google.android.material.textfield.TextInputLayout
                        android:id="@+id/text_input_layout"
                        android:layout_width="match_parent"
                        android:layout_height="wrap_content"
                        android:layout_marginBottom="16dip"
                        android:orientation="vertical">
                        <com.google.android.material.textfield.TextInputEditText
                            android:id="@+id/in_text"
                            android:layout_width="match_parent"
                            android:layout_height="wrap_content"/>
                    </com.google.android.material.textfield.TextInputLayout>
                    <LinearLayout
                        android:layout_width="match_parent"
                        android:layout_height="wrap_content"
                        android:gravity="end"
                        android:layout_marginStart="4dip"
                        android:layout_marginBottom="16dip"
                        android:orientation="horizontal">
                        <Button
                            android:id="@+id/button_cancel"
                            android:layout_height="48dip"
                            android:layout_width="wrap_content"
                            android:layout_weight="1"
                            android:gravity="center_vertical"
                            android:paddingStart="0dip"
                            style="@style/Widget.AppCompat.Button.Borderless.Colored"
                            android:text="@string/button_cancel" />
                        <Button
                            android:id="@+id/button_ok"
                            android:layout_height="48dip"
                            android:layout_width="wrap_content"
                            style="@style/Widget.AppCompat.Button.Colored"
                            android:text="@string/button_ok" />
                    </LinearLayout>
                </LinearLayout>
                <LinearLayout
                    android:id="@+id/yes_no_layout"
                    android:visibility="gone"
                    android:layout_width="match_parent"
                    android:layout_height="wrap_content"
                    android:gravity="end"
                    android:orientation="horizontal">
                    <Button
                        android:id="@+id/button_no"
                        android:layout_height="wrap_content"
                        android:layout_width="wrap_content"
                        style="@style/Widget.AppCompat.Button.Borderless.Colored"
                        android:text="@string/button_no" />
                    <Button
                        android:id="@+id/button_yes"
                        android:layout_height="wrap_content"
                        android:layout_width="wrap_content"
                        style="@style/Widget.AppCompat.Button.Colored"
                        android:text="@string/button_yes" />
                </LinearLayout>
            </LinearLayout>
        </LinearLayout>
    </ScrollView>
</LinearLayout>