SUW: layout for TV

* Hide the layout with emergency call and accessibility options.
* Make the brand logo 80% of the view height to avoid scrolling.

Change-Id: I2d56129331c0ebb9d4b9273308ec2a0fa163f4b6

res/layout-large-notouch/welcome_activity.xml

@@ -0,0 +1,92 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+     Copyright (C) 2016 The CyanogenMod Project
+     Copyright (C) 2017-2021 The LineageOS 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.
+-->
+<com.google.android.setupdesign.GlifLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:id="@+id/setup_wizard_layout"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+    <LinearLayout
+        android:orientation="vertical"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        style="@style/SudContentFrame">
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:gravity="center_vertical"
+            android:weightSum="100"
+            android:orientation="vertical">
+
+            <ImageView
+                android:id="@+id/brand_logo"
+                android:layout_width="wrap_content"
+                android:layout_height="0dp"
+                android:layout_weight="80"
+                android:layout_gravity="center"
+                android:src="@drawable/logo"
+                android:adjustViewBounds="true"
+                android:scaleType="fitCenter"
+                android:gravity="center"
+                android:padding="@dimen/content_margin_left" />
+
+            <LinearLayout
+                android:layout_width="match_parent"
+                android:layout_height="0dp"
+                android:layout_weight="20"
+                android:gravity="center_vertical"
+                android:orientation="vertical">
+                <Button
+                    android:id="@+id/start"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_gravity="center"
+                    android:text="@string/start"
+                    style="@style/SudGlifButton.Primary" />
+            </LinearLayout>
+
+        </LinearLayout>
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:orientation="horizontal"
+            android:gravity="center"
+            android:visibility="gone">
+
+            <Button
+                android:id="@+id/emerg_dialer"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:drawableTop="@drawable/ic_dialer"
+                android:text="@string/emergency_call"
+                style="@style/SudGlifButton.Secondary" />
+
+            <Button
+                android:id="@+id/launch_accessibility"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:drawableTop="@drawable/ic_eye"
+                android:text="@string/accessibility_settings"
+                style="@style/SudGlifButton.Secondary" />
+
+        </LinearLayout>
+    </LinearLayout>
+</com.google.android.setupdesign.GlifLayout>