1<?xml version="1.0" encoding="utf-8"?>
2<!-- Copyright 2014 Google Inc. All Rights Reserved. -->
3<!--
4This mess is all to draw a rectangle in the right place on the screen.
5Here's what's going on:
6    - Keyboard uses the intrinsic size of the drawable to work out where the drawable should be
7      centered in the key.
8    - Inset uses the intrinsic size of its inner drawable. This effectively scales the drawable
9      down to add padding, and doesn't make the drawable bigger.
10    - LayerList uses the maximum intrinsic size of its items as its intrinsic size.
11    - So, we use a LayerList with a blank shape that assumes the size of the keyboard key.
12    - We then add an inset with insetTop + insetBottom + inner shape = size of key.
13-->
14<layer-list xmlns:android="http://schemas.android.com/apk/res/android" >
15    <item>
16        <shape>
17            <size
18                android:height="@dimen/keyboard_key_height"
19                android:width="@dimen/keyboard_key_spacebar_width" />
20            <solid android:color="@color/ime_background_letters" />
21        </shape>
22    </item>
23    <item>
24        <inset
25            android:insetTop="@dimen/keyboard_spacebar_pressed_margin"
26            android:insetBottom="@dimen/keyboard_spacebar_pressed_margin"
27            android:insetLeft="@dimen/keyboard_key_spacebar_visual_horizontal_padding"
28            android:insetRight="@dimen/keyboard_key_spacebar_visual_horizontal_padding" >
29            <shape
30                android:shape="rectangle">
31                <size
32                    android:height="@dimen/keyboard_spacebar_height"
33                    android:width="@dimen/keyboard_key_spacebar_visual_width" />
34                <corners
35                    android:radius="@dimen/keyboard_spacebar_rounding" />
36                <solid
37                    android:color="@color/ime_foreground_spacebar_pressed" />
38            </shape>
39        </inset>
40    </item>
41</layer-list>