packages/Keyguard/res/layout/keyguard_pin_view.xml

<?xml version="1.0" encoding="utf-8"?>
<!--
**
** Copyright 2012, 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.
*/
-->

<com.android.keyguard.KeyguardPINView
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:androidprv="http://schemas.android.com/apk/res/com.android.keyguard"
    android:id="@+id/keyguard_pin_view"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    androidprv:layout_maxWidth="@dimen/keyguard_security_width"
    androidprv:layout_maxHeight="@dimen/keyguard_security_height"
    android:orientation="vertical"
    android:contentDescription="@string/keyguard_accessibility_pin_unlock"
    >
    <include layout="@layout/keyguard_message_area"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        />
    <LinearLayout
       android:id="@+id/keyguard_bouncer_frame"
       android:background="@drawable/kg_bouncer_bg_white"
       android:layout_width="match_parent"
       android:layout_height="0dp"
       android:orientation="vertical"
       android:layout_weight="1"
       android:layoutDirection="ltr"
       >
       <LinearLayout
          android:layout_width="match_parent"
          android:layout_height="0dp"
          android:orientation="horizontal"
          android:layout_weight="1"
          >
          <TextView android:id="@+id/pinEntry"
               android:editable="true"
               android:layout_width="0dip"
               android:layout_height="match_parent"
               android:layout_weight="1"
               android:gravity="center"
               android:layout_marginStart="@dimen/keyguard_lockscreen_pin_margin_left"
               android:singleLine="true"
               android:cursorVisible="false"
               android:background="@null"
               android:textAppearance="@style/TextAppearance.NumPadKey"
               android:imeOptions="flagForceAscii|actionDone"
               />
           <ImageButton android:id="@+id/delete_button"
               android:layout_width="wrap_content"
               android:layout_height="match_parent"
               android:gravity="center_vertical"
               android:src="@drawable/ic_input_delete"
               android:clickable="true"
               android:paddingTop="8dip"
               android:paddingBottom="8dip"
               android:paddingLeft="24dp"
               android:paddingRight="24dp"
               android:background="?android:attr/selectableItemBackground"
               android:contentDescription="@string/keyboardview_keycode_delete"
               />
       </LinearLayout>
       <View
           android:layout_width="wrap_content"
           android:layout_height="1dp"
           android:background="#55FFFFFF"
           />
       <LinearLayout
           android:layout_width="match_parent"
           android:layout_height="0dp"
           android:layout_weight="1"
           android:orientation="horizontal"
           >
           <view class="com.android.keyguard.NumPadKey"
               android:id="@+id/key1"
               style="@style/Widget.Button.NumPadKey"
               android:layout_width="0px"
               android:layout_height="match_parent"
               android:layout_weight="1"
               androidprv:textView="@+id/pinEntry"
               androidprv:digit="1"
               />
           <view class="com.android.keyguard.NumPadKey"
               android:id="@+id/key2"
               style="@style/Widget.Button.NumPadKey"
               android:layout_width="0px"
               android:layout_height="match_parent"
               android:layout_weight="1"
               androidprv:textView="@+id/pinEntry"
               androidprv:digit="2"
               />
           <view class="com.android.keyguard.NumPadKey"
               android:id="@+id/key3"
               style="@style/Widget.Button.NumPadKey"
               android:layout_width="0px"
               android:layout_height="match_parent"
               android:layout_weight="1"
               androidprv:textView="@+id/pinEntry"
               androidprv:digit="3"
               />
       </LinearLayout>
       <LinearLayout
           android:layout_width="match_parent"
           android:layout_height="0dp"
           android:layout_weight="1"
           android:orientation="horizontal"
           >
           <view class="com.android.keyguard.NumPadKey"
               android:id="@+id/key4"
               style="@style/Widget.Button.NumPadKey"
               android:layout_width="0px"
               android:layout_height="match_parent"
               android:layout_weight="1"
               androidprv:textView="@+id/pinEntry"
               androidprv:digit="4"
               />
           <view class="com.android.keyguard.NumPadKey"
               android:id="@+id/key5"
               style="@style/Widget.Button.NumPadKey"
               android:layout_width="0px"
               android:layout_height="match_parent"
               android:layout_weight="1"
               androidprv:textView="@+id/pinEntry"
               androidprv:digit="5"
               />
           <view class="com.android.keyguard.NumPadKey"
               android:id="@+id/key6"
               style="@style/Widget.Button.NumPadKey"
               android:layout_width="0px"
               android:layout_height="match_parent"
               android:layout_weight="1"
               androidprv:textView="@+id/pinEntry"
               androidprv:digit="6"
               />
       </LinearLayout>
       <LinearLayout
           android:layout_width="match_parent"
           android:layout_height="0dp"
           android:orientation="horizontal"
           android:layout_weight="1"
           >
           <view class="com.android.keyguard.NumPadKey"
               android:id="@+id/key7"
               style="@style/Widget.Button.NumPadKey"
               android:layout_width="0px"
               android:layout_height="match_parent"
               android:layout_weight="1"
               androidprv:textView="@+id/pinEntry"
               androidprv:digit="7"
               />
           <view class="com.android.keyguard.NumPadKey"
               android:id="@+id/key8"
               style="@style/Widget.Button.NumPadKey"
               android:layout_width="0px"
               android:layout_height="match_parent"
               android:layout_weight="1"
               androidprv:textView="@+id/pinEntry"
               androidprv:digit="8"
               />
           <view class="com.android.keyguard.NumPadKey"
               android:id="@+id/key9"
               style="@style/Widget.Button.NumPadKey"
               android:layout_width="0px"
               android:layout_height="match_parent"
               android:layout_weight="1"
               androidprv:textView="@+id/pinEntry"
               androidprv:digit="9"
               />
       </LinearLayout>
       <LinearLayout
           android:layout_width="match_parent"
           android:layout_height="0dp"
           android:layout_weight="1"
           android:orientation="horizontal"
           >
           <Space
               android:layout_width="0px"
               android:layout_height="match_parent"
               android:layout_weight="1"
               />
           <view class="com.android.keyguard.NumPadKey"
               android:id="@+id/key0"
               style="@style/Widget.Button.NumPadKey"
               android:layout_width="0px"
               android:layout_height="match_parent"
               android:layout_weight="1"
               androidprv:textView="@+id/pinEntry"
               androidprv:digit="0"
               />
           <ImageButton
               android:id="@+id/key_enter"
               style="@style/Widget.Button.NumPadKey"
               android:layout_width="0px"
               android:layout_height="match_parent"
               android:layout_weight="1"
               android:paddingRight="30dp"
               android:src="@drawable/sym_keyboard_return_holo"
               android:contentDescription="@string/keyboardview_keycode_enter"
               />
       </LinearLayout>
    </LinearLayout>
    <include layout="@layout/keyguard_eca"
                   android:id="@+id/keyguard_selector_fade_container"
                   android:layout_width="match_parent"
                   android:layout_height="wrap_content"
                   android:orientation="vertical"
                   android:layout_gravity="bottom|center_horizontal"
                   android:gravity="center_horizontal" />

</com.android.keyguard.KeyguardPINView>