激情综合网站,欧美激情精品久久久久久变态 ,亚洲无线看天堂av

Xu Jianxiang — Wed, 15 Dec 2010 13:44:00 GMT

摘要: 作者：徐徏��（netpirate@gmail.com�Q?旉��Q?2010/12/15 来自�Q?http://www.anymobile.org Widget杂谈�Q�最早Widget是指在PC的桌面上的小�H�口�E�序�Q�Web上的先行者似乎是Yahoo�Q�；当然�Q�OPhone也搞了一套Widget�Q�HTML+CSS的东东�?我们�q�里谈的所谓Widget�Q�就是窗口小部�g�Q�Android SDK�?.5�?.. 阅读全文

Xu Jianxiang 2010-12-15 21:44 发表评论

Xu Jianxiang — Tue, 14 Dec 2010 15:11:00 GMT

摘要: �~�写�Q�徐建祥(netpirate@gmail.com) 日期�Q?010/12/13 �|�址�Q�http://www.anymobile.org 打开�E�序的入口有很多个： shell 命��o行运行； Launcher待机界面执行�Q?状态通知栏运行；桌面快捷方式�q�行�Q?软�g中调用运行；安装软�g后执�?#8220;OPEN”�q�行�Q?前面几项�Q�调用程序的代码如下�Q�参考：com... 阅读全文

Xu Jianxiang 2010-12-14 23:11 发表评论

Android: �~�放囄��文�g引�v的OOM异常

Xu Jianxiang — Tue, 14 Dec 2010 15:10:00 GMT

摘要: �~�写�Q�徐建祥(netpirate@gmail.com) 日期�Q?010/12/06 �|�址�Q�http://www.anymobile.org 传输文�g�Q�或者设�|�头像，我们一般都会检查原始图片的大小�Q�作�~�放处理�?常用的Java版羃攑֛�片代码： view plaincopy to clipboardprint? public Bitmap g... 阅读全文

Xu Jianxiang 2010-12-14 23:10 发表评论

Android 软�g的状态栏图标通知处理

Xu Jianxiang — Tue, 14 Dec 2010 15:08:00 GMT

摘要: �~�写�Q�徐建祥(netpirate@gmail.com) 日期�Q?010/11/22 �|�址�Q�http://www.anymobile.org QQ的状态栏通知机制�Q�当所有QQ的UI Activity切换到后台后�Q�添加状态通知�Q�切换回来后�Q�删除该状态通知�?飞信的状态栏通知方式�Q�运行��Y件后�Q�图标一直显�C�在状态栏的通知栏中�Q�显�C�退��Y件则删除该状态通知�?��g��QQ的更有点技术含量，多个�E�序切换... 阅读全文

Xu Jianxiang 2010-12-14 23:08 发表评论

Xu Jianxiang — Tue, 14 Dec 2010 15:08:00 GMT

�~�写�Q�徐建祥(netpirate@gmail.com)

日期�Q?010/11/22

�|�址�Q�http://www.anymobile.org

主要涉及两个技术点�Q?/p>

1、图标加灰色�q��o�Q?/p>

2、android的图片资源默认是静态的�Q�单实例�Q�如果两个IM好友的头像一��P��最��单的都是用的软�g自带头像�Q�有一个在�U�，一个离�U�，直接改变头像的灰度，则两个用��L��头像都会变灰或者在�U�，�{�案是：Drawable.mutate()�?/p>

代码如下�Q?/p>

view plaincopy to clipboardprint?
Drawable mDrawable = context.getResources().getDrawable(R.drawable.face_icon);  
//Make this drawable mutable.  
//A mutable drawable is guaranteed to not share its state with any other drawable.  
mDrawable.mutate();  
ColorMatrix cm = new ColorMatrix();  
cm.setSaturation(0);  
ColorMatrixColorFilter cf = new ColorMatrixColorFilter(cm);  
mDrawable.setColorFilter(cf);  

OVER�Q?/p>

Xu Jianxiang 2010-12-14 23:08 发表评论

Xu Jianxiang — Tue, 14 Dec 2010 15:07:00 GMT

�~�写�Q�徐建祥(netpirate@gmail.com)

日期�Q?010/10/12

�|�址�Q�http://www.anymobile.org

反编译包括：

odex+apk->apk

crack xml

crack drawable

crack class

涉及软�g�Q?/p>

apktool

dex2jar

jdgui

AXMLPrinter2

smali

Auto-sign

--待箋……

Xu Jianxiang 2010-12-14 23:07 发表评论

XX for Android Design 设计文档

Xu Jianxiang — Tue, 14 Dec 2010 15:03:00 GMT

XX for Android Design 设计文档

[ Android�q�_��XX视频聊天/XX for Android]

日期: 2010.07.20.

�~�写: 徐徏��?nbsp;

�|�址�Q�http://www.anymobile.org

修改记录�Q?nbsp;

2010-07-20 徐徏��?nbsp;

2010-08-06 徐徏��?nbsp;

�?�?nbsp;

1. ��目概述

1.1. 功能介绍

1.2. 开发环�?/p>

1.3. �q�行环境

1.4. 名词解释

2. �pȝ��架构

3. 模块设计

3.1. Android消息通讯

3.1.1. Intent意图

3.1.2. Broadcast Receiver�q�播接受�?/p>

3.1.3. Thread Message�U�程消息

3.1.4. callback机制

3.1.5. Observer观察者模�?nbsp;

3.1.6. Listener监听�?nbsp;

3.2. AV引擎�?nbsp;

3.3. 协议�?nbsp;

4. 体系�l�构

5. ��程设计

5.1. 注册

5.2. ��d��

5.3. 注销

5.4. 点对点聊�?nbsp;

5.4.1. 发送文字聊天数�?nbsp;

5.4.2. 接受文字聊天数据

5.4.3. 发送音视频聊天数据

5.4.4. 接受韌��频多媒体数据

5.4.5. ��d��关闭聊天

5.4.6. �Ҏ��关闭聊天

5.5. 短信邀误��频聊�?nbsp;

5.6. 聊天室聊�?nbsp;

5.7. 聊天室�{点对点聊�?nbsp;

5.7.1. ��d��邀误��友聊�?nbsp;

5.7.2. 接受聊友聊天邀�?nbsp;

5.8. WAP用户以及TCP代理服务�?/p>

6. 接口设计

6.1. JNI

6.2. PTS

6.3. AV Engine

7. 数据存储

7.1. Shared Preferences

7.2. SQLite Database

8. �U�L��相关

8.1. io输入输出相关

8.2. os操作�pȝ��相关

8.3. timer定时�?nbsp;

8.4. socket�|�络

8.5. log日志

参考文�?nbsp;

1. ��目概述

1.1.功能介绍

XX视频聊天手机�Q�在2.5G�|�络上实现手��频互动，让广大手机用户��n受到3G功能。实现全球互通，无需漫游费，使得通讯费用大�ؓ降低�Q�此外，也支持手机对PC的双向视频聊天，从而��Z��可以随时、随�?#8220;见面”�Q�让世界变的更小�?nbsp;

XX for Android是视频聊天��Y件XX的Android版本�Q�实��C��手机用户与艾�c��友或通讯录好友点对点视频、语韟뀁文字聊天，另外用户可以使用视频、语韟뀁文字聊天室功能�?nbsp;

1.2.开发环�?nbsp;

Windows XP + Cygwin / Ubuntu 10.3

JAVA:

IDE: JDK 1.5 + Eclipse3.5 + ADT0.9.6 + CDT 1.0.0

SDK: Android SDK

NDK: Android-NDK-r3

C/C++:

C�? BSD C库精��?bionic

1.3.�q�行环境

Android�q�_��1.5及以上固件版�?/p>

1.4.名词解释

【Android】OHA�l�织开发的�Q�包括操作系�l�、中间�g和核心应用的�U�d��讑֤�软�g集合�?/p>

2.�pȝ��架构

主要包括4个模块层�ơ：UI交互层；JNI接口层；核心应用层，以及�pȝ��适配层�?/p>

�Q�图略）

UI交互层：

主要实现了�h��Z��互界面，以及一些框架类�{�，通过不同的场景完成��品功能，每个场景可以包含多个界面�Q�每个场景可以处理特定的通知消息�?/p>

JNI接口层：

衔接Java与C/C++代码层，是UI交互层与PTS协议模块和AV引擎交互的枢�U�，提供自上而下的正向调用，以及自下而上的callback调用机制�?/p>

�pȝ��适配层：

提供�pȝ��q�_��相关的wrapper实现�Q�如io、os、timer、socket�{��?/p>

核心应用层：

�U�L��的核心库�Q�包括协议库和AV引擎库�?/p>

Xu Jianxiang 2010-12-14 23:03 发表评论

Xu Jianxiang — Tue, 14 Dec 2010 14:45:00 GMT

�~�写�Q�徐建祥(netpirate@gmail.com)
日期�Q?010/10/12
�|�址�Q�http://www.anymobile.org

最�q�几个月一直在负责某即旉��讯软�g的智能手机��^台开发工作（已经有手机厂商和�q�营商的定制版，�q�日��发布公版）�Q�参考了iphone的设计风��|��以及QQ for Android的功能设计，代码完全自主开发，主要涉及以下斚w��Q?/p>

--调研�Ҏ��

() --> <>

--需�?/p>

() --> <>

--设计

() --> <>

--开�?/p>

()AndroidManifest讄��Q�debugable/launchModel/task/minSDK/...

()�Ƣ迎界面与初始化��：手机�?�|�络/SD�?IMEI/IMSI/ACTIVE NETWORK/WIFI/SDCard)

()注册/��d��界面与动�?frame animation)、数据存�?DB & Share Proferences)、网�l?TCP/CP & HTTP)

()�ȝ��面与TAB设计(TabHost & TabWidget)

()更换皮肤�{�主�?Theme)

()呼叫��窗�?Custom Dialog)

()工具�?Menu layout & onClick)

()两��聊天室列�?GroupList & ChildView)

()电话��?Contact v1.0 & Contact v2.0)

()资料讄��(Radio & EditView & CheckBox)

()消息表情(GridView & SpanningString)

()软�g�q��{到后収ͼ�在状态栏昄��软�g图标(Statusbar)

()软�g更新--HTTP��接口；XML数据格式解析�Q�多�U�程下蝲�Q��Y件覆盖安�?XML Parser & MultiThread)

()手机��L��l�定与短信监控器(SMS Observer)

()捕获按键�Q�HOME/BACK/SEARCH�Q�on ACTIVITY & DIALOG�Q�后退键可以通过onKeyDown捕获�Q�搜索键可以通过onDispathEvent��h��Q�其会dismiss对话�?/p>

()相机的本地预览竖屏窗口，默认只支持横屏预�?Camera Preview)

()聊天与消息机�?listener/Callback/Intent/Handler Message/Thread Message)

()JNI & AIDL

()自定义组�?Activity/Button/Dialog/ListView/In-Out)

()OpenGL & 3D

()

--��试 --> <>

()Eclipse Debug(USB / Serial port)

()模拟发送短信和电话呼入(ddms / command)

()抓日志与截屏(adb & ddms & logcat)

()

--发布 --> <>

()MD5�{�编�?/p>

()软�g源代码�؜�?/p>

()ANT脚本

()

以上开发部分需�l�合软�g源码�C�Z��Q�待�l?#8230;…

Xu Jianxiang 2010-12-14 22:45 发表评论

Introduction to Android RILD

Xu Jianxiang — Tue, 14 Dec 2010 14:44:00 GMT

整理�Q�徐建祥(netpirate@gmail.com)
日期�Q?009/09/21
�|�址�Q?a style="text-decoration: none; color: #336699; ">http://www.anymobile.org

初始化流�E�，��d��口init.rc, rild.c中的main函数�Q�主要完成三个�Q务：
1. 开启libril.so中的event机制�Q?在RIL_startEventLoop中，是最核心的由多�\I/O驱动的消息��@环�?br /> 2. 初始化librefrence_ril.so�Q�也��是跟硬件或模拟��gmodem通信的部分（后面�l�一�U�硬�Ӟ��Q?通过RIL_Init函数完成�?br /> 3. 通过RIL_Init获取一�l�函数指针RIL_RadioFunctions�Q?�q��过RIL_register完成注册�Q��ƈ打开接受上层命��o的socket通道�?/p>

RIL的线�E�和事�g

一共创��Z��3个线�E�，5个事�Ӟ��
s_wakeupfd_event(s_fdWakeupRead,pipe),
s_listen_event(s_fdListen,socket RILD),
s_commands_event(accept(s_fdListen...)),
s_debug_event(s_fdDebug,socket RILD-debug),
-1.

�W�一个线�E�s_tid_dispath处理所有fd�Q�socket�Q�pipe�Q�port�Q�对应的事�g处理�Q�处理和上层RIL.JAVA联系是第一个线�E�和对应�?个事件�?br /> �W�二个线�E�s_tid_mainloop和第三个�U�程s_tid_reader通过��g层连接的fd�Q�来处理readline,processline�Q�处理下层硬件相兟�?/p>

Xu Jianxiang 2010-12-14 22:44 发表评论

Android 手机之：Huawei_C8600

Xu Jianxiang — Tue, 14 Dec 2010 14:44:00 GMT

�~�写�Q�徐建祥(netpirate@gmail.com)
日期�Q?010/08/12
�|�址�Q?a style="text-decoration: none; color: #336699; ">http://www.anymobile.org

Huawei_C8600外�Ş看还可以�Q�硬仉��|�如下：

[ro.product.board]: [C8600]
[ro.product.brand]: [China Telecom]
[ro.product.manufacturer]: [HUAWEI]
[ro.board.platform]: [msm7k]
[ro.config.browser_useragent1]: [Mozilla/5.0 (HW-C8600/C8600V100R001C92B225;U;Android/2.1;]
[ro.config.browser_useragent2]: [320*480;CTC/2.0) AppleWebKit/530.17 (KHTML, like Gecko) Version/4.0 Mobile Safari/530.17]
[ro.build.description]: [MSM7x25-user 2.1-update1 ERE27 20100707 ota-rel-keys,release-keys]

它主要有2�Ҏ��较有吸引力：

1、自动安装驱动程序；
该机型通过USB的方式（手机当U盘用�Q�，��d��安装SD卡下面的可执行文�Ӟ��安装驱动�?br />
�q�种�Ҏ��的好处：使用快捷�Q�无需随记附赠驱动�E�序
�q�种�Ҏ��的缺点：SD卡的不少�E�序其实都有病毒的特征，360安全软�g��后提示是Nnewheur_PE病毒�?br />

2、KVM虚拟�?br /> 该机型安装了日本贵司的KVM�Q�JBlend�Q�可以选择扫描SD卡检��jad/jar文�g�Q�有了类似的机子�Q�J2ME�q�_��U�L��的问题解��x��咯，使用KVM的KNI调研动态库�?br />

Xu Jianxiang 2010-12-14 22:44 发表评论

Introduction to Android Webkit

Xu Jianxiang — Tue, 14 Dec 2010 14:43:00 GMT

整理�Q�徐建祥(netpirate@gmail.com)
日期�Q?009/09/09
�|�址�Q?a style="text-decoration: none; color: #336699; ">http://www.anymobile.org

市面上主��的��览�?
a. IE�Q�内核Trident�Q?br /> b. FireFox�Q�内核：Gecko�Q?br /> c. Safari, Google Chrome�Q�内核：Webkit�Q?br /> d. Opera�Q�内�?Presto�?/p>

Webkit Architecture

Android Browser 主要分成三个部分:

1. Webkit Engine (C++):JavascriptCore,WebCore,Webkit;
2. Framework WebView (Java);
3. Browser app (java).

1. JavaScriptCore�Q?br /> Javascript 引擎
KJS�q�化到Squirrel Fish
基本的模板库WTF
基本的正则表辑ּ�解析模块PCRE
基本�~�码转换模块�Q�依赖ICU�q�行
JS解析/�~�译引擎
JS�q�行�?/p>

2. WebCore----render engine�Q?br /> 解析��面�Q�生成DOM tree �?render tree�Q�最�l�render整个��面到background�?/p>

�|�络接口��装
HTML解析引擎
XML解析引擎
CSS解析引擎
JS 客户端对象封�?br /> �|�页渲染引擎
BackEnd��装与实�?br /> SVG
HTML Editing
Plugins
�|�页内容处理�Q�Image/Icon
。。�?/p>

3. Webkit-------和��^台相关的background实现�Q?br /> 里面包括了android �q�_��的实玎ͼ�具体是通过JNI和framework 里面的webview�?/p>

WebCore的高层封�?br /> 提供与BackEnd一直的�q�_��支撑
提供�l�WebCore用户操控相关的支撑接�?/p>

source analysis�Q?/p>

1. bindings ---��javaScript 中对象和DOM对象�q�行�l�定�Q�比如window对象和document对象
2. bridge ----��javascript对象和自定义的对象绑�?br /> 3. css -------实现了css 2.0 的标�?br /> 4. dom-------DOM树的相关对象
5. editing-------所有于Edit相关功能�Q�比如html中的�~�辑�?br /> 6. html -------html 语言的解�?br /> 7. loader ------- 加蝲�|�页资源以及Cache�Q�FrameLoader ImageLoader
8. platform----- 和��^台有关的�Q�比�?囑փ�decoder�Q�图形的�l�制�Q�网�l�操作，字体�{?br /> 9. plugin------实现了基于Netscape�?NPAPI (Netscape Plugin Application Programming Interface ) 的框�?br /> 10. rendering--------- render tree 相关对象
11. resource ------PC ��览器safair 用到的资源，对于android来说没用
12. svg ---------- svg 语言的解�?br /> 13. wml----------- wml 语言的解�?br /> 14. xml------------xml 语言的解析以及XSLT 转换�Q�需要libxslt

软�g应用

Browsers
-Safari
-Google Chrome/Chromium
-OmniWeb
-Osb-browser – Nokia
-Web Browser for S60 – Nokia
-QT Browser Engine

E-mail Clients�Q��用Webkit 作Web 内容处理
-Entourage 2008 – Microsoft (for Mac)
-Mail-Apple
-Mailplane 特定的Gmail�l�端

Instant Messenger/Chat Clients�Q��用Webkit�Ҏ��息进行渲染和样式�?br /> -iChat AV – Apple
-MSN Messenger – Microsoft (Mac)
-Yahoo! Messenger

RSS Readers�Q��用Webkit来处理和现实新闻摘要�Q�以及Feed�q�接到的完整文档
-MiNews
-NetNewsWire
-NewsFire
-PixelNews

Xu Jianxiang 2010-12-14 22:43 发表评论

Xu Jianxiang — Tue, 14 Dec 2010 14:41:00 GMT

摘要: 作者：徐徏��?netpirate@gmail.com) 日期�Q?010/05/06 �|�址�Q�http://www.anymobile.org �?nbsp; �?1�Q�项目简�?#8230;……………………………………... 阅读全文

Xu Jianxiang 2010-12-14 22:41 发表评论

Xu Jianxiang — Mon, 11 Oct 2010 19:01:00 GMT

�~�写�Q�徐建祥(netpirate@gmail.com)
日期�Q?010/10/12
�|�址�Q�http://www.anymobile.org

反编译包括：

odex+apk->apk

crack xml

crack drawable

crack class

涉及软�g�Q?/p>

apktool

dex2jar

jdgui

AXMLPrinter2

smali

Auto-sign

--待箋……

Xu Jianxiang 2010-10-12 03:01 发表评论

XX for Android Design 设计文档

Xu Jianxiang — Mon, 11 Oct 2010 18:43:00 GMT

摘要: XX for Android Design 设计文档 [ Android�q�_��XX视频聊天/XX for Android] 日期: 2010.07.20. �~�写: 徐徏��?�|�址�Q�http://www.anymobile.org 修改记录�Q? 2010-07-20 ... 阅读全文

Xu Jianxiang 2010-10-12 02:43 发表评论

Xu Jianxiang — Mon, 11 Oct 2010 18:36:00 GMT

�~�写�Q�徐建祥(netpirate@gmail.com)

日期�Q?/span>2010/10/12

�|�址�Q?/span>http://www.anymobile.org

最�q�几个月一直在负责某即旉��讯软�g的智能手机��^台开发工作（已经有手机厂商和�q�营商的定制版，�q�日��发布公版）�Q�参考了iphone的设计风��|��以及QQ for Android的功能设计，代码完全自主开发，主要涉及以下斚w��Q?/span>

--调研�Ҏ��

() --> <�U�L��文档>>

--需�?/span>

() --> <产品设计文档>>

--设计

() --> <设计文档>>

--开�?/span>

()AndroidManifest讄��Q?/span>debugable/launchModel/task/minSDK/...

()�Ƣ迎界面与初始化��：手机�?/span>/�|�络/SD�?/span>(IMEI/IMSI/ACTIVE NETWORK/WIFI/SDCard)

()注册/��d��界面与动�?/span>(frame animation)、数据存�?/span>(DB & Share Proferences)、网�l?/span>(TCP/CP & HTTP)

()�ȝ��面与TAB设计(TabHost & TabWidget)

()更换皮肤�{�主�?/span>(Theme)

()呼叫��窗�?/span>(Custom Dialog)

()工具�?/span>(Menu layout & onClick)

()两��聊天室列�?/span>(GroupList & ChildView)

()电话��?/span>(Contact v1.0 & Contact v2.0)

()资料讄��(Radio & EditView & CheckBox)

()消息表情(GridView & SpanningString)

()软�g�q��{到后収ͼ�在状态栏昄��软�g图标(Statusbar)

()软�g更新--HTTP��接口；XML数据格式解析�Q�多�U�程下蝲�Q��Y件覆盖安�?/span>(XML Parser & MultiThread)

()手机��L��l�定与短信监控器(SMS Observer)

()捕获按键�Q?/span>HOME/BACK/SEARCH�Q?/span>on ACTIVITY & DIALOG�Q�后退键可以通过onKeyDown捕获�Q�搜索键可以通过onDispathEvent��h��Q�其�?/span>dismiss对话�?/span>

()相机的本地预览竖屏窗口，默认只支持横屏预�?/span>(Camera Preview)

()聊天与消息机�?/span>(listener/Callback/Intent/Handler Message/Thread Message)

()JNI & AIDL

()自定义组�?/span>(Activity/Button/Dialog/ListView/In-Out)

()OpenGL & 3D

()

--��试 --> <��试报告>>

()Eclipse Debug(USB / Serial port)

()模拟发送短信和电话呼入(ddms / command)

()抓日志与截屏(adb & ddms & logcat)

()

--发布 --> <部��v文档>>

()MD5�{�编�?/span>

()软�g源代码�؜�?/span>

()ANT脚本

()

以上开发部分需�l�合软�g源码�C�Z��Q�待�l?#8230;…

Xu Jianxiang 2010-10-12 02:36 发表评论

Android 手机之：Huawei_C8600

Xu Jianxiang — Thu, 12 Aug 2010 17:24:00 GMT

�~�写�Q�徐建祥(netpirate@gmail.com)
日期�Q?010/08/12
�|�址�Q?a >http://www.anymobile.org

Huawei_C8600外�Ş看还可以�Q�硬仉��|�如下：

Xu Jianxiang 2010-08-13 01:24 发表评论

Introduction to Android RILD

Xu Jianxiang — Wed, 11 Aug 2010 19:03:00 GMT

整理�Q�徐建祥(netpirate@gmail.com)
日期�Q?009/09/21
�|�址�Q?a >http://www.anymobile.org

初始化流�E�，��d��口init.rc, rild.c中的main函数�Q�主要完成三个�Q务：
1. 开启libril.so中的event机制�Q?在RIL_startEventLoop中，是最核心的由多�\I/O驱动的消息��@环�?br /> 2. 初始化librefrence_ril.so�Q�也��是跟硬件或模拟��gmodem通信的部分（后面�l�一�U�硬�Ӟ��Q?通过RIL_Init函数完成�?br /> 3. 通过RIL_Init获取一�l�函数指针RIL_RadioFunctions�Q?�q��过RIL_register完成注册�Q��ƈ打开接受上层命��o的socket通道�?/p>

RIL的线�E�和事�g

Xu Jianxiang 2010-08-12 03:03 发表评论

Introduction to Android Webkit

Xu Jianxiang — Wed, 11 Aug 2010 18:57:00 GMT

整理�Q�徐建祥(netpirate@gmail.com)
日期�Q?009/09/09
�|�址�Q?a >http://www.anymobile.org

市面上主��的��览�?
a. IE�Q�内核Trident�Q?br /> b. FireFox�Q�内核：Gecko�Q?br /> c. Safari, Google Chrome�Q�内核：Webkit�Q?br /> d. Opera�Q�内�?Presto�?br />

Webkit Architecture

Android Browser 主要分成三个部分:

1. Webkit Engine (C++):JavascriptCore,WebCore,Webkit;
2. Framework WebView (Java);
3. Browser app (java).

2. WebCore----render engine�Q?br /> 解析��面�Q�生成DOM tree �?render tree�Q�最�l�render整个��面到background�?/p>

�|�络接口��装
HTML解析引擎
XML解析引擎
CSS解析引擎
JS 客户端对象封�?br /> �|�页渲染引擎
BackEnd��装与实�?br /> SVG
HTML Editing
Plugins
�|�页内容处理�Q�Image/Icon
。。�?br />

3. Webkit-------和��^台相关的background实现�Q?br /> 里面包括了android �q�_��的实玎ͼ�具体是通过JNI和framework 里面的webview�?/p>

WebCore的高层封�?br /> 提供与BackEnd一直的�q�_��支撑
提供�l�WebCore用户操控相关的支撑接�?/p>

source analysis�Q?/p>

软�g应用

Browsers
-Safari
-Google Chrome/Chromium
-OmniWeb
-Osb-browser – Nokia
-Web Browser for S60 – Nokia
-QT Browser Engine

E-mail Clients�Q��用Webkit 作Web 内容处理
-Entourage 2008 – Microsoft (for Mac)
-Mail-Apple
-Mailplane 特定的Gmail�l�端

Instant Messenger/Chat Clients�Q��用Webkit�Ҏ��息进行渲染和样式�?br /> -iChat AV – Apple
-MSN Messenger – Microsoft (Mac)
-Yahoo! Messenger

RSS Readers�Q��用Webkit来处理和现实新闻摘要�Q�以及Feed�q�接到的完整文档
-MiNews
-NetNewsWire
-NewsFire
-PixelNews

Xu Jianxiang 2010-08-12 02:57 发表评论

Introduction to Android Power Management

Xu Jianxiang — Wed, 11 Aug 2010 18:27:00 GMT

整理�Q�徐建祥(netpirate@gmail.com)
日期�Q?009/09/16
�|�址�Q�http://www.anymobile.org

Index
1. Introduction
2. Architecture
3. How to Work
4. Wake Locks
5. Wake Lock Example
6. Music Application

1.Introduction

Android supports its own Power Management (on top of the standard Linux Power Management) designed with the premise that the CPU shouldn't consume power if no applications or services require power. For more information regarding standard Linux power management, please see Linux Power Management Support at http://kernel.org.
Android requires that applications and services request CPU resources with "wake locks" through the Android application framework and native Linux libraries. If there are no active wake locks, Android will shut down the CPU.

2.Architecture

Framework Layer
/frameworks/base/core/java/android/os/PowerManager.java
/frameworks/base/services/java/com/android/server/PowerManagerService.java
/frameworks/base/core/java/android/os/Power.java
/frameworks/base/core/jni/android_os_power.cpp
/hardware/libhardware_legacy/power/power.c
    "/sys/power/wake_lock"
    "/sys/power/wake_unlock"
    "/sys/power/state"
    "/sys/android_power/acquire_partial_wake_lock"
    "/sys/android_power/release_wake_lock"
    "/sys/android_power/request_state"
    … …
Kernel Layer
/drivers/android/power.c
/drivers/power/apm_power.c (Advanced Power Management)

3.How to Work

�pȝ��正常开机后�q�入到AWAKE状态，Backlight会从最亮慢慢调节到用户讑֮�的亮�?�pȝ��screen off timer(settings->sound & display-> Display settings -> Screen timeout)开始计�?在计时时间到之前�Q�如果有��M��的activity事�g发生,如Touch click, keyboard pressed�{�事�Ӟ��则将Reset screen off timer, �pȝ��保持在AWAKE状态。如果有应用�E�序在这�D�|��间内甌��了Full wake lock,那么�pȝ��也将保持在AWAKE状态，除非用户按下power key. 在AWAKE状态下如果甉|��电量低或者是用AC供电screen off timer旉��到�ƈ且选中Keep screen on while pluged in选项,backlight会被强制调节到DIM的状态�?br /> 如果Screen off timer旉��到�ƈ且没有Full wake lock或者用��h��了power key�Q�那么系�l�状态将被切换到NOTIFICATION�Q��ƈ且调用所有已�l�注册的g_early_suspend_handlers函数�Q�通常会把LCD和Backlight驱动注册成early suspend�c�d��Q�如有需要也可以把别的驱动注册成early suspend�Q�这样就会在�W�一阶段被关�? 接下来系�l�会判断是否有partial wake lock acquired�Q�如果有则等待其释放�Q�在�{�待的过�E�中如果有user activity事�g发生�Q�系�l�则马上回到AWAKE状�?如果没有partial wake lock acquired�Q�则�pȝ��会马上调用函数pm_suspend关闭其它相关的驱动，让CPU�q�入休眠状态�?br /> �pȝ��在Sleep状态时如果��到��M��一个Wakeup source�Q�则CPU会从Sleep状态被唤醒,�q�且调用相关的驱动的resume函数�Q�接下来马上调用前期注册的early suspend驱动的resume函数�Q�最后系�l�状态回到AWAKE状�?

Registering Kernel-level Drivers with the PM Driver
#Be notified immediately before power down
android_register_early_suspend(android_early_suspend_t *handler)
#Be notified immediately after power up
android_register_early_resume(android_early_resume_t *handler)
HARDWARE LIGHTS
#define LIGHT_ID_BACKLIGHT          "backlight"
#define LIGHT_ID_KEYBOARD           "keyboard"
#define LIGHT_ID_BUTTONS            "buttons"
#define LIGHT_ID_BATTERY            "battery"
#define LIGHT_ID_NOTIFICATIONS      "notifications"
#define LIGHT_ID_ATTENTION          "attention"
#define LIGHT_ID_BLUETOOTH          "bluetooth"
#define LIGHT_ID_WIFI               "wifi"

4.Wake Locks

Wake locks are used by applications and services to request CPU resources.
Types of Wake Locks:
-ACQUIRE_CAUSES_WAKEUP: Normally wake locks don't actually wake the device, they just cause it to remain on once it's already on.
-FULL_WAKE_LOCK: The screen and keyboard are on at full brightness
-ON_AFTER_RELEASE: When this wake lock is released, poke the user activity timer
-PARTIAL_WAKE_LOCK: The CPU is running, The screen might not be on.
-SCREEN_BRIGHT_WAKE_LOCK: The screen is on at full brightness; the keyboard backlight will be allowed to go off.
-SCREEN_DIM_WAKE_LOCK: The screen is on, but the keyboard backlight will be allowed to go off, and the screen backlight will be allowed to go dim.

5.Wake Lock Example

1). Acquire handle to the PowerManager service.

PowerManager pm = (PowerManager)mContext.getSystemService(Context.POWER_SERVICE);

2). Create a wake lock and specify the power management flags for screen, timeout, etc.

PowerManager.WakeLock wl = pm.newWakeLock(PowerManager.SCREEN_DIM_WAKE_LOCK | PowerManager.ON_AFTER_RELEASE, TAG);

3). Acquire wake lock.
wl.acquire();

4). Perform operation (play MP3, open HTML page, etc.).

5). Release wake lock.
wl.release();

6.Music Application

/packages/apps/Music/AndroidManifest.xml

/packages/apps/Music/src/.../MediaPlayerService.java PowerManager pm = (PowerManager)getSystemService(Context.POWER_SERVICE);
WakeLock mWakeLock =
pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK,
this.getClass().getName());
#Sets this WakeLock is not ref counted.
mWakeLock.setReferenceCounted(false);
…
#The lock will be released after 30 seconds.
mWakeLock.acquire(30000);
…
mHandler.sendEmptyMessage(RELEASE_WAKELOCK);
#Release the claim to the CPU or screen being on.
mWakeLock.release();

Reference

Android Platform Development Kit:Power Management
http://www.netmite.com/android/mydroid/development/pdk/docs/power_management.html

Android Power Management(Steve Guo)
http://letsgoustc.spaces.live.com/blog/cns!89AD27DFB5E249BA!526.entry

Android 甉|��理(hzdysymbol)
http://blog.csdn.net/hzdysymbol/archive/2009/03/19/4004791.aspx

Linux Power Management Support
http://git.kernel.org/?p=linux/kernel/git/stable/linux-2.6.24.y.git;a=blob;f=Documentation/pm.txt

Xu Jianxiang 2010-08-12 02:27 发表评论

Xu Jianxiang — Wed, 11 Aug 2010 16:24:00 GMT

Xu Jianxiang 2010-08-12 00:24 发表评论

Android �E�序的安装、卸载和更新

Xu Jianxiang — Tue, 10 Aug 2010 06:00:00 GMT

作者：徐徏��?/span>(netpirate@gmail.com)
日期�Q?/span>2010/07/28
�|�址�Q?/span>http://www.anymobile.org

安装�E�序�Q��Y件从无到有�?/span>

卸蝲�E�序�Q��Y件从有到无�?/span>

更新�E�序�Q��Y件的覆盖安装�Q�可以保留原版本的数据，提升软�g版本�?/span>

安装�E�序的方法：

1�?span style="font:7.0pt "Times New Roman""> 通过Intent机制�Q�调出系�l�安装应用，重新安装应用的话�Q�会保留原应用的数据�?/span>

String fileName = Environment.getExternalStorageDirectory() + apkName;

Uri uri = Uri.fromFile(new File(fileName));

Intent intent = new Intent(Intent.ACTION_VIEW);

intent.setDataAndType(Uri, application/vnd.android.package-archive");

startActivity(intent);

2�?span style="font:7.0pt "Times New Roman""> 直接调用安装接口�?/span>

Uri mPackageURI = Uri.fromFile(new File(Environment.getExternalStorageDirectory() + apkName));

int installFlags = 0;

PackageManager pm = getPackageManager();

try

{

PackageInfo pi = pm.getPackageInfo(packageName,

PackageManager.GET_UNINSTALLED_PACKAGES);

if(pi != null)

{

installFlags |= PackageManager.REPLACE_EXISTING_PACKAGE;

}

catch (NameNotFoundException e)

{}

PackageInstallObserver observer = new PackageInstallObserver();

pm.installPackage(mPackageURI, observer, installFlags);

安装应用权限�Q?/span>android.permission.INSTALL_PACKAGES

�pȝ��应用�Q�安装在/system/app下面�Q�可以采用该方式�Q�第三方应用无法甌��安装卸蝲权限�?/span>

java.lang.SecurityException: Neither user 10039 nor current process has android.permission.INSTALL_PACKAGES.

3�?span style="font:7.0pt "Times New Roman""> 执行install命��o�?/span>

install –r 更新安装�Q�默认新安装�Q�如果不附上-r参数�Q�则会清楚原应用的数据，版本一致则无法安装�?/span>

�Q?/span>1�Q?/span>am start …

�Q?/span>2�Q?/span>Runtime.exec(String[] args)

�Q?/span>3�Q?/span>Class execClass = Class.forName("android.os.Exec");

4�?span style="font:7.0pt "Times New Roman""> 执行cp / adb push命��o�?/span>

��q��l�检��到应用�E�序有更斎ͼ�自动完成重新安装�?/span>

5�?span style="font:7.0pt "Times New Roman""> 通过�W�三方��Y件实现�?/span>

Market�Q?/span>EOE�Q?/span>eTrackDog均采用第一�U�方法实现更新�?/span>

优点�Q�由�pȝ��核心应用�E�序控制安装�E�序�Q?/span>

�~�点�Q�无法控制安装过�E�；安装完成后，也无法立��d��动应用，需要用��L��认；无法扩展�?/span>

实例�Q?/span>Market查找安装�E�序

Intent intent =

new Intent(Intent.ACTION_VIEW, Uri.parse("market://search?q=pname:your.app.id"));

startActivity(intent);

卸蝲�E�序的方法：

1�?span style="font:7.0pt "Times New Roman""> 通过Intent机制�Q�调出系�l�卸载应用�?/span>

Uri packageURI = Uri.parse("package: your.app.id");

Intent intent = new Intent(Intent.ACTION_DELETE);

startActivity(intent);

2�?span style="font:7.0pt "Times New Roman""> 直接调用卸蝲接口�?/span>

PackageInstallObserver observer = new PackageInstallObserver();

pm.installPackage(mPackageURI, observer, installFlags);

卸蝲应用权限�Q?/span>android.permission.DELETE_PACKAGES

3�?span style="font:7.0pt "Times New Roman""> �q�行rm apk安装文�g�Q�由�pȝ��后调用卸蝲应用�?/span>

备注说明�Q?/span>

Android�pȝ��的应用安装，在系�l�设�|�里面有一��，是否安装未知源，所在在软�g更新的时候，需要检��这个选项�Q�如果打钩，则只允许安装Market源提供的安装�E�序�Q�如果没有打钩的话，�pȝ��安装应用时会提示用户讄��Q�如果选择讄��Q�设�|�好后，无法�q�回安装界面�Q�如果选择取消�Q�则推出安装�E�序。所以，如果是更新的话，一定要在下载之前就��许可安装源的设�|�，或者在下蝲前检��是否已�l�下载过新的安装�E�序�Q�避免重复下载安装程序�?/span>

Android手机上监听短信的两种方式

Xu Jianxiang — Tue, 10 Aug 2010 03:50:00 GMT

摘要: 作者：徐徏��?netpirate@gmail.com) 日期�Q?010/08/10 �|�址�Q�http://www.anymobile.org Android手机上监听短信有两种方式�Q? 1�?接受�pȝ��的短信广播，操作短信内容�? 优点�Q�操作方便，适合��单的短信应用�?�~�点�Q�来信会在状态栏昄��通知信息�? AndroidManif... 阅读全文

Xu Jianxiang 2010-08-10 11:50 发表评论

Android(1.5) 开机图�?文字/动画修改

Xu Jianxiang — Sat, 06 Mar 2010 05:06:00 GMT

作者：徐徏��?netpirate@gmail.com)
日期�Q?010/03/06
�|�址�Q�http://www.anymobile.org

Android 开��Z��出现3个画面：
a. Linux �pȝ��启动�Q�出现Linux��企鹅画�?reboot)�Q?br /> b. Android�q�_��启动初始化，出现"A N D R I O D"文字字样画面�Q?br /> c. Android�q�_��囑�Ş�pȝ��启动�Q�出现含闪动的ANDROID字样的动��d��?start)�?br />
1/ 开机图�?Linux��企�?

Linux Kernel引导启动后，加蝲该图片�?br /> /kernel/trunk/drivers/video/fbmem.c
/kernel/trunk/drivers/video/fbmem.h
/kernel/trunk/drivers/video/logo/logo.c
/kernel/trunk/drivers/video/logo/logo.h
/kernel/trunk/drivers/video/logo/Kconfig
/kernel/trunk/include/linux/linux_logo.h

2/ 开机文�?"A N D R I O D")

Android �pȝ��启动后，��d�� /initlogo.rle�Q�一�?65 rle压羃的位图）�Q�如果读取成功，��在/dev/graphics/fb0昄��Logo囄��Q�如果读取失败，则将/dev/tty0设�ؓTEXT模式�Q��ƈ打开/dev/tty0�Q�输出文�?#8220;A N D R I O D”字样�?br />
相关代码�Q?br />
/system/core/init/init.c
/system/core/init/init.h
/system/core/init/init.rc
/system/core/init/logo.c

*.rle文�g的制作步�?
a. 使用GIMP或者Advanced Batch Converter软�g�Q�将图象转换为RAW格式�Q?br /> b. 使用android自带的rgb2565工具�Q�将RAW格式文�g转换为RLE格式(如：rgb2565 -rle < initlogo.raw > initlogo.rle)�?br />
3/ 开机动�?闪动的ANDROID字样的动��d��?

Android的系�l�登录动�ȝ��g��Windows�pȝ��的滚动条�Q�是由前景和背景两张PNG囄��l�成�Q�这两张囄��存在�?system/framework/framework-res.apk文�g当中。前景图片（android-logo-mask.png�Q�上的Android文字部分镂空�Q�背景图片（android-logo-shine.png�Q�则是简单的�U�理。系�l�登录时�Q�前景图片在最上层昄��Q�程序代码控制背景图片连�l�滚动，透过前景囄��文字镂空部分滚动昄��背景�U�理�Q�从而实现动��L��果�?br />
相关代码�Q?br /> /frameworks/base/libs/surfaceflinger/BootAnimation.h
/frameworks/base/libs/surfaceflinger/BootAnimation.cpp

/frameworks/base/core/res/assets/images/android-logo-mask.png
Android默认的前景图片，文字部分镂空�Q�大��?56×64
/frameworks/base/core/res/assets/images/android-logo-shine.png
Android默认的背景图片，有动感效果，大小512×64

参考文档：

图说Android开机画面和开机动�?br /> http://www.shudoo.com/09/1030/15/13418431.html

initlogo.rle: display an image on boot
http://forum.xda-developers.com/showthread.php?t=443431

分析Android �Ҏ��件系�l�启动过�E�（init守护�q�程分析�Q?br /> http://crazier9527.javaeye.com/blog/454635

Xu Jianxiang 2010-03-06 13:06 发表评论

Xu Jianxiang — Sat, 06 Mar 2010 04:56:00 GMT

作者：徐徏��?netpirate@gmail.com)
日期�Q?010/03/06
�|�址�Q�http://www.anymobile.org

调试步骤如下�Q?br /> 1/ ��异常的地址信息存到文本文�g�Q��ƈ存放在项目根目录�Q?br /> 2/ 使用panic.py解析该文�Ӟ��
3/ �Ҏ��q�回的信�?文�g�?行号;�Ҏ��?调试�E�序�?br />
以操作第三方的Touch input 输入法�ؓ例，�q�程如下�Q?br />
# 该输入法的英文和手写OK�Q�操作中文输入法�Ӟ��出现异常�Q��Y键盘消失�Q�异常日志如�?br /> 02-05 06:41:19.834 D/dalvikvm( 751): Trying to load lib /system/lib/libimezi.so 0x43e2a788
02-05 06:41:19.874 D/dalvikvm( 751): Added shared lib /system/lib/libimezi.so 0x43e2a788
02-05 06:41:20.035 I/DEBUG   ( 551): *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
02-05 06:41:20.035 I/DEBUG   ( 551): Build fingerprint: 'unknown'
02-05 06:41:20.035 I/DEBUG   ( 551): pid: 751, tid: 751 >>> com.htc.android.cime <<<
02-05 06:41:20.045 I/DEBUG   ( 551): signal 11 (SIGSEGV), fault addr 00000003
02-05 06:41:20.045 I/DEBUG   ( 551): r0 00000000 r1 00000000 r2 807248ec r3 807248ec
02-05 06:41:20.055 I/DEBUG   ( 551): r4 00252d80 r5 00000004 r6 00000001 r7 00000000
02-05 06:41:20.055 I/DEBUG   ( 551): r8 beff8550 r9 41459d28 10 41459d18 fp 00000000
02-05 06:41:20.055 I/DEBUG   ( 551): ip 8072430c sp beff84f0 lr 80716b4f pc 80717bce cpsr 60000030
02-05 06:41:20.135 I/DEBUG   ( 551):          #00 pc 00017bce /system/lib/libimezi.so
02-05 06:41:20.135 I/DEBUG   ( 551):          #01 pc 00010f80 /system/lib/libimezi.so
02-05 06:41:20.145 I/DEBUG   ( 551): stack:
02-05 06:41:20.155 I/DEBUG   ( 551):     beff84b0 ad083e10
02-05 06:41:20.155 I/DEBUG   ( 551):     beff84b4 ad05d44f /system/lib/libdvm.so
02-05 06:41:20.155 I/DEBUG   ( 551):     beff84b8 ad06b8a0 /system/lib/libdvm.so
02-05 06:41:20.155 I/DEBUG   ( 551):     beff84bc ad083e10
02-05 06:41:20.167 I/DEBUG   ( 551):     beff84c0 43e2aa90
02-05 06:41:20.175 I/DEBUG   ( 551):     beff84c4 00000003
02-05 06:41:20.175 I/DEBUG   ( 551):     beff84c8 00000014
02-05 06:41:20.185 I/DEBUG   ( 551):     beff84cc 80716b4f /system/lib/libimezi.so

# 保存异常日志�Q�存为文�? 20100205_ime.txt
02-05 06:41:20.045 I/DEBUG   ( 551): r0 00000000 r1 00000000 r2 807248ec r3 807248ec
02-05 06:41:20.055 I/DEBUG   ( 551): r4 00252d80 r5 00000004 r6 00000001 r7 00000000
02-05 06:41:20.055 I/DEBUG   ( 551): r8 beff8550 r9 41459d28 10 41459d18 fp 00000000
02-05 06:41:20.055 I/DEBUG   ( 551): ip 8072430c sp beff84f0 lr 80716b4f pc 80717bce cpsr 60000030
02-05 06:41:20.135 I/DEBUG   ( 551):          #00 pc 00017bce /system/lib/libimezi.so
02-05 06:41:20.135 I/DEBUG   ( 551):          #01 pc 00010f80 /system/lib/libimezi.so

# 执行脚本
xujianxiang@wingdroid-clone:~/workspace/xujx/wing15$ ./panic.py 20100205_ime.txt
read file ok
/home/xujianxiang/workspace/xujx/wing15/prebuilt/linux-x86/toolchain/arm-eabi-4.2.1/bin/arm-eabi-addr2line: '/home/xujianxiang/workspace/xujx/wing15/out/target/product/generic/symbols/system/lib/libimezi.so': No such file
Traceback (most recent call last):
File "./panic.py", line 69, in
    print "%-30s%s" % (list[1],list[0])
IndexError: list index out of range

# 没找到库文�g�Q�因��个文件是�W�三方的�Q�只存放�?out/target/product/generic/system/lib /libimezi.so�Q�拷贝一份存�?out/target/product/generic/symbols/system/lib /libimezi.so�Q�再�ơ执行脚�?br /> xujianxiang@wingdroid-clone:~/workspace/xujx/wing15$ ./panic.py 20100205_ime.txt
read file ok
zi81keyd.c:0                  Zi8GetTableData
zi81keyd.c:0                  Zi8InitializeDynamic

# 成功解析异常�Q�没有zi8库文件所��_��更新如下库文�Ӟ��输入法支持中文拼韟�?br /> /system/lib/zi/Zi8DatPYP_CN.z8d
/system/lib/zi/Zi8DatPYS_CN.z8d
/system/lib/zi/Zi8DatZHA_CN.z8d
/system/lib/zi/Zi8DatZHA_HK.z8d
/system/lib/zi/Zi8DatZHA_TW.z8d
/system/lib/zi/Zi8DatZYP_TW.z8d
/system/lib/zi/Zi8DatZYS_TW.z8d

�?panic.py�Q?br />

1#!/usr/bin/python
2# stack symbol parser
3
4import os
5import string
6import sys
7
8#define android product name
9#ANDROID_PRODUCT_NAME = 'generic'
10ANDROID_PRODUCT_NAME = 'smdk6410'
11
12ANDROID_WORKSPACE = os.getcwd()+"/"
13
14# addr2line tool path and symbol path
15addr2line_tool = ANDROID_WORKSPACE + 'prebuilt/linux-x86/toolchain/arm-eabi-4.2.1/bin/arm-eabi-addr2line'
16symbol_dir = ANDROID_WORKSPACE + 'out/target/product/' + ANDROID_PRODUCT_NAME +'/symbols'
17symbol_bin = symbol_dir + '/system/bin/'
18symbol_lib = symbol_dir + '/system/lib/'
19
20class ReadLog:
21    def __init__(self,filename):
22        self.logname = filename
23    def parse(self):
24        f = file(self.logname,'r')
25        lines = f.readlines()
26        if lines != []:
27            print 'read file ok'
28        else:
29            print 'read file failed'
30        result =[]
31        for line in lines:
32            if line.find('stack') != -1:
33                print 'stop search'
34                break
35            elif line.find('system') != -1:
36                #print 'find one item' + line
37                result.append(line)
38        return result
39
40class ParseContent:
41    def __init__(self,addr,lib):
42            self.address = addr # pc address
43            self.exename = lib  # executable or shared library
44    def addr2line(self):
45        cmd = addr2line_tool + " -C -f -s -e " + symbol_dir + self.exename + " " + self.address
46        #print cmd
47        stream = os.popen(cmd)
48        lines = stream.readlines();
49        list = map(string.strip,lines)
50        return list
51
52inputarg = sys.argv
53if len(inputarg) < 2:
54    print 'Please input panic log'
55    exit()
56
57filename = inputarg[1]
58readlog = ReadLog(filename)
59inputlist = readlog.parse()
60
61for item in inputlist:
62    itemsplit = item.split()
63    test = ParseContent(itemsplit[-2],itemsplit[-1])
64    list = test.addr2line()
65    print "%-30s%s" % (list[1],list[0])
66

Xu Jianxiang 2010-03-06 12:56 发表评论

Xu Jianxiang — Wed, 06 Jan 2010 09:27:00 GMT

作者：徐徏��?netpirate@gmail.com)
日期�Q?010/01/06
�|�址�Q�http://www.anymobile.org

1/ set a alarm clock
1.1 update alarms.db
1.2 update com.android.alarmclock_preferences.xml
1.3 update Settings.System.NEXT_ALARM_FORMATTED for status bar
1.4 set Kernel RTC alarm or send a message if no driver

flow:
com.android.alarmclock.AlarmClock.onCreate() -> SetAlarm.onPreferenceTreeClick() -> SetAlarm.saveAlarm() ->
Alarm.setAlarm() -> Alarm.setNextAlert() -> Alarm.enableAlert(ALARM_ALERT_ACTION)/saveNextAlarm(Settings.System.NEXT_ALARM_FORMATTED) ->
android.app.AlarmManager.set() -> AlarmManagerService.set() -> AlarmManagerService.setRepeating -> AlarmManagerService.setLocked() ->
android.app.IAlarmManager.set() -> RTC.save()// /dev/alarms

2/ play a clarm clock

flow:
RTC (WAKEUP) -> AlarmReceiver.onReceive(ALARM_ALERT_ACTION) -> AlarmAlert.onCreate() ->
AlarmAlertWakeLock.acquire()/KeyguardManager.newKeyguardLock().disableKeyguard() ->
AlarmKlaxon.postPlay() -> AlarmKlaxon.KillerCallback().onKilled() -> AlarmAlert.dismiss() ->
AlarmAlertWakeLock.release()/KeyguardManager.newKeyguardLock().reenableKeyguard()

some description:

/**
* Days of week coded as single int, convenient for DB storage:
*
* 0x00: no day
* 0x01: Monday
* 0x02: Tuesday
* 0x04: Wednesday
* 0x08: Thursday
* 0x10: Friday
* 0x20: Saturday
* 0x40: Sunday
*/

/**
* Alarm type
*
* ELAPSED_REALTIME            Alarm time in time since boot, including sleep, This alarm does not wake the device up.
* ELAPSED_REALTIME_WAKEUP    Alarm time in time since boot, including sleep, This alarm will wake up the device when it goes off.
* RTC            Alarm time in wall clock time in UTC, This alarm does not wake the device up.
* RTC_WAKEUP    Alarm time in wall clock time in UTC, This alarm will wake up the device when it goes off.
*/

db example:

# cat /data/data/com.android.alarmclock/shared_prefs/com.android.alarmclock_preferences.xml

1 xml version='1.0' encoding='utf-8' standalone='yes' ?>
2 <map>
3 <string name="label">警报string>
4 <boolean name="vibrate" value="true" />
5 <boolean name="on" value="true" />
6 map>

# sqlite3 /data/data/com.android.alarmclock/databases/alarms.db
SQLite version 3.5.9
Enter ".help" for instructions
sqlite> .tables
alarms android_metadata
sqlite> .schema alarms
CREATE TABLE alarms (_id INTEGER PRIMARY KEY,hour INTEGER, minutes INTEGER, daysofweek INTEGER, alarmtime INTEGER, enabled INTEGER, vibrate INTEGER, message TEXT, alert TEXT);
sqlite> select * from alarms;
1|7|0|127|0|0|1||
2|8|30|31|1262766600000|1|1|警报|content://media/internal/audio/media/21
3|9|0|0|0|0|1||

Xu Jianxiang 2010-01-06 17:27 发表评论

Android 软�g安装�E�序(*.apk)的结构分析、反�~�译以及汉化

Xu Jianxiang — Wed, 23 Dec 2009 17:22:00 GMT

作者：徐徏��?netpirate@gmail.com)
日期�Q?009/12/23
�|�址�Q�http://www.anymobile.org

1/ apk文�g�l�构�Q?br />

Apk文�g�Q?/p>

Android application package文�g。每个要安装到OPhone�q�_��的应用都要被�~�译打包��Z��个单独的文�g�Q�后�~�名�ؓ.apk�Q�其中包含了应用的二�q�制代码、资源、配�|�文件等�?/p>

apk文�g实际是一个zip压羃包，可以通过解压�~�工兯��开。可以用zip解开*.apk文�g�Q�下面是一个helloword的apk�C�Z��文�g

2/ apk文�g解压后反�~�译�Q?br />
2.1 囄��{�多媒体文�g�Q�没有编译，无需反编译�?br />
2.2 layout�{�二�q�制xml文�g�Q��用AXMLPrinter��其转换为可�ȝ��xml文�g�Q�java -jar AXMLPrinter2.jar main.xml > new_main.xml
工具下蝲地址�Q?a >http://code.google.com/p/android4me/downloads/list

2.3 class文�g反编译：

Android模拟器中提供了一个dex文�g的反�~�译工具�Q�dexdump。用法�ؓ首先启动Android模拟器，把要查看的dex文�g用adb push上传的模拟器中，然后通过adb shell��d��Q�找到要查看的dex文�g�Q�执行dexdump xxx.dex�?/p>

目前在网上能扑ֈ�的另一个dex文�g的反�~�译工具是Dedexer。Dedexer可以��d��dex格式的文�Ӟ��生成一�U�类��g��汇编语言的输出。这�U�输��Z��jasmin[ ]的输出相��|��但包含的是Dalvik的字节码�?/p>
2.4 resources.arsc资源文�g�Q�参考汉化部�?br />
3/ android 软�g汉化

      �Ҏ��1�Q�通过16�q�制�~�码软�g自行替换英文
      1.JDK(Java Development Kit) -开发环�?br />       2.Auto-Sign -�{�֐�工具
      3.Hex Workshop -十六�q�制�~�辑�?br />       4.WinRAR -压羃软�g
      图文�q�茂�C�Z��Q?a >http://bbs.blueshow.net/thread-604533-1-1.html

      �Ҏ��2�Q�通过汉化开发�h员自行编写的汉化软�gFor Android
      1.JDK(Java Development Kit) -开发环�?br />       2.Android ResEdit-汉化软�g
      3.WinRAR -压羃软�g
      图文�q�茂�C�Z��Q?a >http://mobile.yesky.com/363/9292863.shtml

参考文档：

Apk文�g�l�构��?http://www.ophonesdn.com/article/show/38
Apk文�g�l�构、dex反编�?http://ken.opda.cn/?p=31
android 资源文�g反编�?http://ken.opda.cn/?p=53

Xu Jianxiang 2009-12-24 01:22 发表评论

Android 1.5 �q�_��整合 Google Apps (Market;GTalk;Google Maps;GMail;Voice Search)

Xu Jianxiang — Sat, 19 Dec 2009 05:36:00 GMT

作者：徐徏��?netpirate@gmail.com)
日期�Q?009/12/19
�|�址�Q�http://www.anymobile.org

�U�L��Google Apps (Market;GTalk;Google Maps;GMail;Voice Search)的大致步骤如下：

1/ 通过ADB�Q�从Google定制的手��Z��载相关的文�g(jar/lib库，apk安装文�g�Q�xml权限文�g�{?�Q?br /> 2/ 修改两个make脚本文�g�Q�core.mk和generic_with_google.mk�Q?br /> 3/ make generic_with_google�Q�生产新的system.img镜像文�g的时候包含这些文件�?br />
注意点：

a. �U�L��的手机需要支持上�|�，通过SetupWizard.apk验证Google帐户�Q�该�E�序在待机界面前�q�行�Q�验证失败的话，会无法进入待机界面；Market;GTalk;GMail均需要验证Google帐户�Q�Market需要GTalk服务�Q�设�|?span style="color: #800080; font-family: verdana; font-size: 13px; line-height: 21px; ">ro.setupwizard.mode=DISABLED�Q�则开��Z��会强刉��证�?br /> b. Android 1.5版本不支持街景；
c. 如果只移植Google Maps�Q�则只需要移植以�?个文�Ӟ��
Adding vendor/google/app/Maps.apk
Adding vendor/google/etc/permissions/com.google.android.maps.xml
Adding vendor/google/framework/com.google.android.maps.jar

下面是core.mk和generic_with_google.mk的代码修改：

Sending build/target/product/core.mk

1 PRODUCT_BRAND :=
2 PRODUCT_NAME :=
3 PRODUCT_DEVICE :=
4 PRODUCT_POLICY := android.policy_phone
5 PRODUCT_PROPERTY_OVERRIDES := \
6 ro.config.notification_sound=F1_New_SMS.ogg
7
8 PRODUCT_PACKAGES := \
9 framework-res \
10 Browser \
11 Contacts \
12 Launcher \
13 HTMLViewer \
14 Phone \
15 ContactsProvider \
16 DownloadProvider \
17 GoogleSearch \
18 MediaProvider \
19 SettingsProvider \
20 TelephonyProvider \
21 UserDictionaryProvider \
22 PackageInstaller \
23 Bugreport \
24 ImProvider

Sending build/target/product/generic_with_google.mk

1 # This is a generic product that isn't specialized for a specific device.
2 # It includes the base Android platform including some Google-specific features.
3 # If you do not want to include Google specific features, you should derive
4 # from generic.mk
5 PRODUCT_PROPERTY_OVERRIDES := \
ro.com.google.locationfeatures=1 \
ro.url.legal=http://www.google.com/intl/%s/mobile/android/basic/phone-legal.html \
ro.url.legal.android_privacy=http://www.google.com/intl/%s/mobile/android/basic/privacy.html \
ro.setupwizard.mode=DISABLED
6 PRODUCT_PACKAGES := \
7 GoogleContactsProvider \
8 GoogleSubscribedFeedsProvider
9 # \
10 # com.google.android.gtalkservice \
11 # com.google.android.maps
12 PRODUCT_COPY_FILES := \
13 vendor/google/app/checkin.apk:system/app/checkin.apk \
14 vendor/google/app/Gmail.apk:system/app/Gmail.apk \
15 vendor/google/app/GmailProvider.apk:system/app/GmailProvider.apk \
16 vendor/google/app/GoogleApps.apk:system/app/GoogleApps.apk \
17 vendor/google/app/GooglePartnerSetup.apk:system/app/GooglePartnerSetup.apk \
18 vendor/google/app/GoogleSettingsProvider.apk:system/app/GoogleSettingsProvider.apk \
19 vendor/google/app/gtalkservice.apk:system/app/gtalkservice.apk \
20 vendor/google/app/Maps.apk:system/app/Maps.apk \
21 vendor/google/app/MediaUploader.apk:system/app/MediaUploader.apk \
22 vendor/google/app/NetworkLocation.apk:system/app/NetworkLocation.apk \
23 vendor/google/app/SetupWizard.apk:system/app/SetupWizard.apk \
24 vendor/google/app/Street.apk:system/app/Street.apk \
25 vendor/google/app/Talk.apk:system/app/Talk.apk \
26 vendor/google/app/Vending.apk:system/app/Vending.apk \
27 vendor/google/app/VoiceSearch.apk:system/app/VoiceSearch.apk \
28 vendor/google/etc/permissions/com.google.android.gtalkservice.xml:system/etc/permissions/com.google.android.gtalkservice.xml \
29 vendor/google/etc/permissions/com.google.android.maps.xml:system/etc/permissions/com.google.android.maps.xml \
30 vendor/google/framework/com.google.android.gtalkservice.jar:system/framework/com.google.android.gtalkservice.jar \
31 vendor/google/framework/com.google.android.maps.jar:system/framework/com.google.android.maps.jar \
32 vendor/google/lib/libspeech.so:system/lib/libspeech.so
33
34 $(call inherit-product, $(SRC_TARGET_DIR)/product/generic.mk)
35
36 # Overrides
37 PRODUCT_NAME := generic_with_google
38

注意�Q?/p>

我用的HTC的image提取的google maps 3.0的jar库和apk安装文�g�Q�只可以定位成功�Q�无法读取定位后的地图数据，抛出ClassCastException异常�Q?/p>

03-01 16:52:58.561 E/AndroidRuntime( 2453): Uncaught handler: thread main exiting due to uncaught exception
03-01 16:52:58.936 E/AndroidRuntime( 2453): java.lang.ClassCastException: android.graphics.drawable.BitmapDrawable
03-01 16:52:58.936 E/AndroidRuntime( 2453): at com.google.android.maps.MyLocationOverlay.getLocationDot(MyLocationOverlay.java:180)

最后，我是提取的release版的Android 1.5版本的相��x��?Google Add-ons)�Q�方法如下：

1)/system/etc/permissions/com.google.android.gtalkservice.xml
2)/system/etc/permissions/com.google.android.maps.xml
3)/system/framework/com.google.android.gtalkservice.jar
4)/system/framework/om.google.android.maps.jar
5)/system/app/Maps.apk (Google Maps v3.1)

参考：

Google Mobile
http://www.google.com/mobile/

HTC Developer Center
http://developer.htc.com/index.html

Building Android 1.5 – Google Apps and audio files
http://www.johandekoning.nl/index.php/2009/07/12/building-android-1-5-google-apps-and-audio-files/

Google Voice Search Wiki
http://en.wikipedia.org/wiki/Google_Voice_Search

Using Google Maps in Android
http://mobiforge.com/developing/story/using-google-maps-android

Android Add-ons(Map API)
http://android.nanshapo.com/topic/view/812.html

Xu Jianxiang 2009-12-19 13:36 发表评论

Android �q�_��?Microsoft Office & Adobe PDF 软�g相关

Xu Jianxiang — Sat, 19 Dec 2009 04:43:00 GMT

作者：徐徏��?netpirate@gmail.com)
日期�Q?009/12/19
�|�址�Q�http://www.anymobile.org

1/ Decuments To Go
http://www.dataviz.com/products/documentstogo/android/index.html
Supports latest Microsoft Office & Adobe -- formats (doc, docx, xls, xlsx, ppt, pptx & pdf)

免费版：Word view; Excel view
收费版：Word; Excel; PowerPoint; PDF view, create & edit (单独安装key app)

2/ QuickOffice
http://www.quickoffice.com/quickoffice_android/
Supports Microsoft Office & TXT -- formats (doc, xls, ppt, & txt)

免费版：Word view; Excel view
收费版：Word; Excel; PowerPoint; TXT view, rename, sort

比较两款软�g�Q?br />
软�g性质�Q�都是商业��Y件�?br /> 功能斚w��Q�操作的都是SD卡上的文档，免费版本都只有Word和Excel的浏览功能；收费版本�Q�前者可以编辑Office �?PDF 文�g�Q�后者只可以��览Office和TXT�Q�不支持�~�辑功能�?br /> 软�g��程�Q�Decuments To Go=Microsoft Office+Adobe Reader�Q�而QuickOffice=FileManager+Office view�?br />
另外�Q�测试中发现�Q�Decuments To Go创徏的word文�g�Q�QuickOffice无法打开�Q�而电脑上的OpenOffice则可以打开�?br />

Xu Jianxiang 2009-12-19 12:43 发表评论

Xu Jianxiang — Sat, 19 Dec 2009 03:49:00 GMT

作者：徐徏��?netpirate@gmail.com)
日期�Q?009/11/16
�|�址�Q�http://www.anymobile.org

某些手机厂商的J2ME虚拟机是�U�L��的SUN公司开源授权的PHONEME虚拟�?https://phoneme.dev.java.net/)�Q�南京某公司(CM)也开发了J2ME虚拟机，具体情况不详�?/p>

phoneME Feature software is an open source development effort addressing the market and technical requirements of “feature phone” devices. The majority (about 80%) of mobile phones in the world today are feature phones. Devices of this type typically include a high-resolution screen, multiple forms of messaging (SMS, MMS, IM, Email), basic 2D and 3D gaming, a camera, music player, Internet browser, etc.

Powering all this functionality is a core set of Java ME technologies known as CLDC (the Java VM) and MIDP (the mobile information device profile). CLDC and MIDP are the most widely adopted Java ME application platforms used in mobile phones today. Layered on this base is a set of additional Java ME technologies often called “optional packages” that come in the form of JSRs (Java Specification Requests).

The phoneME Feature software includes the latest milestone and in-development implementations of CLDC and MIDP as well as implementations for a number of optional package JSRs. more...

下面是三��相关的文档资料�Q?/p>

j2me�E�序�U�L��入android�ȝ��

http://blog.csdn.net/lzf_china/archive/2009/10/16/4676111.aspx

思�\无非3�U�：

1, 提供一个android下的j2me虚拟机，让j2me�E�序�q�行如OPhone下的癑֮��?br /> 2, 提供一个�{换工��P��j2me的jar攑օ�apk中，重新用apt制作成apk安装�E�序�Q��ƈ允许�Q�如netmite
3, 提供�c�d��中间层，��android中没有的j2me�c�d��用android的程序实现出来，�q�用android sdk重新�~�译成apk 如J2AB

JavaME无法满��Android,只有设计Dalvik

http://blog.chinaunix.net/u2/85805/showart_1421638.html

Android��Z��么不使用Native C/C++�Q?br /> Android��Z��么不使用Sun JavaME�Q?/strong>

Dalvik和J2ME相比先进��C��哪里�Q?/strong>

http://blog.chinaunix.net/u2/85805/showart_1421644.html

分析了Dalvik和J2ME的区别。首先Dalvik虚拟机是Google自己开发的 Java虚拟机，�q�行在Android�q�_��上。J2ME是Sun公司的移动��^台Java VM�?/p>
一、运行环境对�?br /> 二、模拟器
三、兼�Ҏ�?br /> 四、运行效�?br /> 五、安全�?br /> 六、类库完整�?/span>

Xu Jianxiang 2009-12-19 11:49 发表评论

Android 的系�l�属�?SystemProperties)讄��分析

Xu Jianxiang — Wed, 11 Nov 2009 09:40:00 GMT
作者：徐徏��?netpirate@gmail.com)
日期�Q?009/11/11
�|�址�Q�http://www.anymobile.org

Android 的系�l�属性包括两部分�Q�文件保存的持久属性和每次开机导入的cache属性。前者主要保存在下面几个文�g中：

bionic/libc/include/sys/_system_properties.h

1     #define PROP_SERVICE_NAME "property_service"
2     #define PROP_PATH_RAMDISK_DEFAULT  "/default.prop"
3     #define PROP_PATH_SYSTEM_BUILD     "/system/build.prop"
4     #define PROP_PATH_SYSTEM_DEFAULT   "/system/default.prop"
5     #define PROP_PATH_LOCAL_OVERRIDE   "/data/local.prop"

后者则通过frameworks/base/core/java/android/os/SystemProperties.java的接口定义，

1     private static native String native_get(String key);
2     private static native String native_get(String key, String def);
3     private static native void native_set(String key, String def);
4     public static void set(String key, String val) {
5         if (key.length() > PROP_NAME_MAX) {
6             throw new IllegalArgumentException("key.length > " + PROP_NAME_MAX);
7         }
8         if (val != null && val.length() > PROP_VALUE_MAX) {
9             throw new IllegalArgumentException("val.length > " +
10                 PROP_VALUE_MAX);
11         }
12         native_set(key, val);
13     }

该接口类在初始化�q�行环境中注册对应的cpp接口android_os_SystemProperties.cpp�Q�实际操作通过JNI调用的是cpp文�g对应的接口：

frameworks/base/core/jni/AndroidRuntime.cpp

1     namespace android {
2     extern int register_android_os_SystemProperties(JNIEnv *env);
3     }

frameworks/base/core/jni/android_os_SystemProperties.cpp

1     static void SystemProperties_set(JNIEnv *env, jobject clazz, jstring keyJ, jstring valJ)
2     {
3         int err;
4         const char* key;
5         const char* val;
6         key = env->GetStringUTFChars(keyJ, NULL);
7         if (valJ == NULL) {
8             val = "";       /* NULL pointer not allowed here */
9         } else {
10             val = env->GetStringUTFChars(valJ, NULL);
11         }
12         err = property_set(key, val);
13         env->ReleaseStringUTFChars(keyJ, key);
14         if (valJ != NULL) {
15             env->ReleaseStringUTFChars(valJ, val);
16         }
17     }

讄��key的value�Ӟ��需要作鉴权�Q�根据设�|�程序所在进�E�的fd��L��uid��|��比如system server�q�程可以讄��net打头的key�Q�不可以讄��gsm打头的key�Q�相关的定义如下�Q?br />
system/core/include/private/android_filesystem_config.h

1     #define AID_ROOT             0  /* traditional unix root user */
2     #define AID_SYSTEM        1000  /* system server */
3     #define AID_RADIO         1001  /* telephony subsystem, RIL */
4     #define AID_DHCP          1014  /* dhcp client */
5     #define AID_SHELL         2000  /* adb and debug shell user */
6     #define AID_CACHE         2001  /* cache access */
7     #define AID_APP          10000 /* first app user */

system/core/init/property_service.c

1     #define PERSISTENT_PROPERTY_DIR  "/data/property"
2     struct {
3         const char *prefix;
4         unsigned int uid;
5     } property_perms[] = {
6         { "net.rmnet0.",    AID_RADIO },
7         { "net.gprs.",      AID_RADIO },
8         { "ril.",           AID_RADIO },
9         { "gsm.",           AID_RADIO },
10         { "net.dns",        AID_RADIO },
11         { "net.usb0",       AID_RADIO },
12         { "net.",           AID_SYSTEM },
13         { "dev.",           AID_SYSTEM },
14         { "runtime.",       AID_SYSTEM },
15         { "hw.",            AID_SYSTEM },
16         { "sys.",        AID_SYSTEM },
17         { "service.",    AID_SYSTEM },
18         { "wlan.",        AID_SYSTEM },
19         { "dhcp.",        AID_SYSTEM },
20         { "dhcp.",        AID_DHCP },
21         { "debug.",        AID_SHELL },
22         { "log.",        AID_SHELL },
23         { "service.adb.root",    AID_SHELL },
24         { "persist.sys.",    AID_SYSTEM },
25         { "persist.service.",   AID_SYSTEM },
26         { NULL, 0 }
27     };
28     int property_set(const char *name, const char *value)
29     {
30         property_changed(name, value);
31         return 0;
32     }
33     int start_property_service(void)
34     {
35         int fd;
36
37         load_properties_from_file(PROP_PATH_SYSTEM_BUILD);
38         load_properties_from_file(PROP_PATH_SYSTEM_DEFAULT);
39         load_properties_from_file(PROP_PATH_LOCAL_OVERRIDE);
40         /* Read persistent properties after all default values have been loaded. */
41         load_persistent_properties();
42
43         fd = create_socket(PROP_SERVICE_NAME, SOCK_STREAM, 0666, 0, 0);
44         if(fd < 0) return -1;
45         fcntl(fd, F_SETFD, FD_CLOEXEC);
46         fcntl(fd, F_SETFL, O_NONBLOCK);
47
48         listen(fd, 8);
49         return fd;
50     }
51     void handle_property_set_fd(int fd)
52     {
53         switch(msg.cmd) {
54         case PROP_MSG_SETPROP:
55             msg.name[PROP_NAME_MAX-1] = 0;
56             msg.value[PROP_VALUE_MAX-1] = 0;
57
58             if(memcmp(msg.name,"ctl.",4) == 0) {
59                 if (check_control_perms(msg.value, cr.uid)) {
60                     handle_control_message((char*) msg.name + 4, (char*) msg.value);
61                 } else {
62                     ERROR("sys_prop: Unable to %s service ctl [%s] uid: %d pid:%d\n",
63                             msg.name + 4, msg.value, cr.uid, cr.pid);
64                 }
65             } else {
66                 if (check_perms(msg.name, cr.uid)) {
67                     property_set((char*) msg.name, (char*) msg.value);
68                 } else {
69                     ERROR("sys_prop: permission denied uid:%d  name:%s\n",
70                           cr.uid, msg.name);
71                 }
72             }
73             break;
74
75         default:
76             break;
77         }
78     }

在开机启动后的init操作中，会执行一个loop循环�Q�当��到有新的设�|�时�Q�进入设�|�流�E�，鉴权��p�|会提�C�相关的异常�Q�如sys_prop: permission denied uid:1000 name:gsm.phone.id

system/core/init/init.c

1     void property_changed(const char *name, const char *value)
2     {
3         if (property_triggers_enabled) {
4             queue_property_triggers(name, value);
5             drain_action_queue();
6         }
7     }
8     int main(int argc, char **argv)
9     {
10         parse_config_file("/init.rc");
11         qemu_init();
12         device_fd = device_init();
13         property_init();
14         fd = open(console_name, O_RDWR);
15         property_set_fd = start_property_service();
16         ufds[0].fd = device_fd;
17         ufds[0].events = POLLIN;
18         ufds[1].fd = property_set_fd;
19         ufds[1].events = POLLIN;
20         ufds[2].fd = signal_recv_fd;
21         ufds[2].events = POLLIN;
22         fd_count = 3;
23         for(;;) {
24             if (ufds[0].revents == POLLIN)
25                 handle_device_fd(device_fd);
26
27             if (ufds[1].revents == POLLIN)
28                 handle_property_set_fd(property_set_fd);
29             if (ufds[3].revents == POLLIN)
30                 handle_keychord(keychord_fd);
31         }
32         return 0;
33     }

OVER�Q?

Xu Jianxiang 2009-11-11 17:40 发表评论

激情综合网站,欧美激情精品久久久久久变态 ,亚洲无线看天堂av

Android: �~�放囄���文�g引�v的OOM异常

Android 软�g的状态栏图标通知处理

XX for Android Design 设计文档

Introduction to Android RILD

Android 手机之：Huawei_C8600

Introduction to Android Webkit

XX for Android Design 设计文档

Android 手机之：Huawei_C8600

Introduction to Android RILD

Introduction to Android Webkit

Introduction to Android Power Management

Android �E�序的安装、卸载和更新

Android手机上监听短信的两种方式

Android(1.5) 开机图�?文字/动画 修改

Android 软�g安装�E�序(*.apk)的结构分析、反�~�译以及汉化

Android 1.5 �q�_��整合 Google Apps (Market;GTalk;Google Maps;GMail;Voice Search)

Android �q�_���?Microsoft Office & Adobe PDF 软�g相关

j2me�E�序�U�L��入android�ȝ��

Android 的系�l�属�?SystemProperties)讄���分析

Android: �~�放囄��文�g引�v的OOM异常

Android(1.5) 开机图�?文字/动画修改

Android �q�_��?Microsoft Office & Adobe PDF 软�g相关

Android 的系�l�属�?SystemProperties)讄��分析