car_product/overlay/frameworks/base/packages/SystemUI/res-keyguard/layout-land/keyguard_pin_view.xml

<?xml version="1.0" encoding="utf-8"?>
<!--
  Copyright 2018, 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.
-->

<!-- Car customizations
     - Added title "Enter your PIN" under the entry field
     - Put backspace and enter buttons in row 4
     - PIN pad is on start side while entry field and title are on the end side
     -  Hid the emergency call at the bottom
-->

<com.android.keyguard.KeyguardPINView
        xmlns:android="http://schemas.android.com/apk/res/android"
        xmlns:app="http://schemas.android.com/apk/res-auto"
        android:id="@+id/keyguard_pin_view"
        android:layout_width="match_parent"
        android:layout_height="match_parent">

    <FrameLayout
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:layout_marginLeft="@dimen/num_pad_margin_left"
        android:layout_marginRight="@dimen/num_pad_margin_right">

        <GridLayout
            android:id="@+id/container"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_gravity="center_vertical|start"
            android:columnCount="3">

            <!-- Row 1 -->
            <com.android.keyguard.NumPadKey
                android:id="@+id/key1"
                style="@style/NumPadKeyButton"
                app:digit="@string/one" />
            <com.android.keyguard.NumPadKey
                android:id="@+id/key2"
                style="@style/NumPadKeyButton"
                app:digit="@string/two" />
            <com.android.keyguard.NumPadKey
                android:id="@+id/key3"
                style="@style/NumPadKeyButton"
                app:digit="@string/three" />

            <!-- Row 2 -->
            <com.android.keyguard.NumPadKey
                android:id="@+id/key4"
                style="@style/NumPadKeyButton"
                app:digit="@string/four" />
            <com.android.keyguard.NumPadKey
                android:id="@+id/key5"
                style="@style/NumPadKeyButton"
                app:digit="@string/five" />
            <com.android.keyguard.NumPadKey
                android:id="@+id/key6"
                style="@style/NumPadKeyButton"
                app:digit="@string/six" />

            <!-- Row 3 -->
            <com.android.keyguard.NumPadKey
                android:id="@+id/key7"
                style="@style/NumPadKeyButton"
                app:digit="@string/seven" />
            <com.android.keyguard.NumPadKey
                android:id="@+id/key8"
                style="@style/NumPadKeyButton"
                app:digit="@string/eight" />
            <com.android.keyguard.NumPadKey
                android:id="@+id/key9"
                style="@style/NumPadKeyButton"
                app:digit="@string/nine" />

            <!-- Row 4 -->
            <ImageButton
                android:id="@+id/delete_button"
                style="@style/NumPadKeyButton"
                android:gravity="center_vertical"
                android:src="@drawable/ic_backspace"
                android:clickable="true"
                android:tint="@android:color/white"
                android:background="@drawable/ripple_drawable"
                android:contentDescription="@string/keyboardview_keycode_delete" />
            <com.android.keyguard.NumPadKey
                android:id="@+id/key0"
                style="@style/NumPadKeyButton"
                app:digit="@string/zero" />
            <ImageButton
                android:id="@+id/key_enter"
                style="@style/NumPadKeyButton"
                android:src="@drawable/ic_done"
                android:tint="@android:color/white"
                android:background="@drawable/ripple_drawable"
                android:contentDescription="@string/keyboardview_keycode_enter" />
        </GridLayout>

        <LinearLayout
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_gravity="center_vertical|end"
            android:gravity="center"
            android:orientation="vertical">

            <com.android.keyguard.PasswordTextView
                android:id="@+id/pinEntry"
                android:layout_width="@dimen/keyguard_security_width"
                android:layout_height="@dimen/pin_entry_height"
                android:gravity="center"
                app:scaledTextSize="@integer/password_text_view_scale"
                android:contentDescription="@string/keyguard_accessibility_pin_area" />

            <View
                android:id="@+id/divider"
                android:layout_width="@dimen/keyguard_security_width"
                android:layout_height="@dimen/divider_height"
                android:background="@android:color/white" />

            <TextView
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_margin="@dimen/car_padding_2"
                android:gravity="center"
                android:textColor="@android:color/white"
                android:textSize="@dimen/car_body1_size"
                android:text="@string/keyguard_enter_your_pin" />

            <include layout="@layout/keyguard_message_area"
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
                 android:layout_marginBottom="@dimen/car_padding_4"/>

            <Button
                android:id="@+id/cancel_button"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_gravity="center"
                style="@style/KeyguardButton"
                android:text="@string/cancel"/>
        </LinearLayout>
    </FrameLayout>

    <!-- KeyguardPinView references these resources ids in code so removing them will cause the
         keyguard to crash. Instead put them down here where they are out of the way and set their
         visibility to gone. -->
    <com.android.keyguard.AlphaOptimizedRelativeLayout
        android:id="@+id/row0"
        android:layout_width="0dp"
        android:layout_height="0dp"
        android:visibility="gone" />
    <LinearLayout
        android:id="@+id/row1"
        android:layout_width="0dp"
        android:layout_height="0dp"
        android:visibility="gone" />
    <LinearLayout
        android:id="@+id/row2"
        android:layout_width="0dp"
        android:layout_height="0dp"
        android:visibility="gone" />
    <LinearLayout
        android:id="@+id/row3"
        android:layout_width="0dp"
        android:layout_height="0dp"
        android:visibility="gone" />
    <LinearLayout
        android:id="@+id/row4"
        android:layout_width="0dp"
        android:layout_height="0dp"
        android:visibility="gone" />

    <include layout="@layout/keyguard_eca"
         android:id="@+id/keyguard_selector_fade_container"
         android:layout_width="0dp"
         android:layout_height="0dp"
         android:visibility="gone" />
</com.android.keyguard.KeyguardPINView>