android工程配置文件config.xml

android程序有时需要保存一些配置，如某些固定url，界面元素的配置等，可以将这些配置项放在values/config.xml中，如系统源码中android-4.0.1/packages/SystemUI/res/values/config.xml文件：

01<?xml version="1.0" encoding="utf-8"?>

02<!--

03/**

04** Copyright 2009, The Android Open Source Project

05**

06** Licensed under the Apache License, Version 2.0 (the "License");

07** you may not use this file except in compliance with the License.

08** You may obtain a copy of the License at

09**

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

11**

12** Unless required by applicable law or agreed to in writing, software

13** distributed under the License is distributed on an "AS IS" BASIS,

14** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

15** See the License for the specific language governing permissions and

16** limitations under the License.

17*/

18-->

19 

20<!-- These resources are around just to allow their values to be customized

21     for different hardware and product builds. -->

22<resources>

23 

24    <!-- Whether we're using the tablet-optimized recents interface (we use this

25     value at runtime for some things) -->

26    <bool name="config_recents_interface_for_tablets">false</bool>

27 

28    <!-- Control whether status bar should distinguish HSPA data icon form UMTS

29    data icon on devices -->

30    <bool name="config_hspa_data_distinguishable">false</bool>

31 

32    <!-- Component to be used as the status bar service.  Must implement the IStatusBar

33     interface.  This name is in the ComponentName flattened format (package/class)  -->

34    <string name="config_statusBarComponent"translatable="false">com.android.systemui.statusbar.phone.PhoneStatusBar</string>

35 

36    <!-- Component to be used as the system bar service.  Must implement the IStatusBar

37     interface.  This name is in the ComponentName flattened format (package/class)  -->

38    <string name="config_systemBarComponent"translatable="false">com.android.systemui.statusbar.tablet.TabletStatusBar</string>

39 

40    <!-- Whether or not we show the number in the bar. -->

41    <bool name="config_statusBarShowNumber">false</bool>

42 

43    <!-- How many icons may be shown at once in the system bar. Includes any

44         slots that may be reused for things like IME control. -->

45    <integer name="config_maxNotificationIcons">5</integer>

46</resources>