mypackage的博客

1 What Is Android? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Brief History of Embedded Device Programming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Open Handset Alliance and Android . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Introduction to Android . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 2 Downloading and Installing Eclipse . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Why Eclipse? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Downloading and Installing the JRE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Downloading and Installing Eclipse . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 3 Downloading and Installing the Android SDK . . . . . . . . . . . . . . . . . . . . . . . 21 Downloading the Android SDK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 Downloading and Installing the Android Plugin for Eclipse . . . . . . . . . . . . . . . . . . . . . . 24 Configuring the Android Plugin for Eclipse . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 4 Exploring the Android SDK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 What Is in the Android SDK? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 Android Documentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 Android Samples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 Try This: Run the API Demos Sample Application . . . . . . . . . . . . . . . . . . . . . . . . . 41 Android Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 APIs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48 Application Life Cycle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49 Standard ASP Application Life Cycle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49 Android Application Life Cycle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 5 Application: Hello World! . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53 Creating Your First Android Project in Eclipse . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 Examining the Android-Created Files . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61 AndroidManifest.xml . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62 Referenced Libraries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62 Directories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63 Hello World! Again . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69 Hello World! Using an Image . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72 Hello World! Code-Based UI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75 Hello World! XML-Based UI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78 Try This: Use TextView and ImageView . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81 6 Using the Command-Line Tools and the Android Emulator . . . . . . . . . . . . 83 Creating a Shell Activity Using the Windows CLI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84 Running the ActivityCreator.bat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85 The Project Structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88 Creating the Hello World! Activity in the Windows CLI . . . . . . . . . . . . . . . . . . . . . . . . 95 Editing the Project Files . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95 Adding the JAVA_HOME Variable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96 Compiling and Installing the Application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97 Hello World! on Linux . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109 Configuring the PATH Statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109 Try This: Create an Image-Based Hello World! in the CLI . . . . . . . . . . . . . . . . . . . 115 7 Using Intents and the Phone Dialer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117 What Are Intents? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119 Using the Dialer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124 Placing a Call from Your Activity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128 Adding the Intent to Your Activity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129 Editing Activity Permissions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131 Modifying the AndroidPhoneDialer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136 Adding a Button . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136 Implementing an EditText View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141 Try This: Modify the AndroidPhoneDialer Project . . . . . . . . . . . . . . . . . . . . . . . . . . 145 8 Lists, Menus, and Other Views . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149 Building the Activities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 151 Intent Code for the .xml File . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 152 Intent Code for the .java File . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154 Modifying the AndroidManifest.xml . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155 Using the Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 157 Creating the Activity for AutoComplete . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163 Button . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173 CheckBox . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 178 EditText . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 183 RadioGroup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 189 Spinner . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 195 Try This: Modify More View Attributes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 202 9 Using the Cell Phone’s GPS Functionality . . . . . . . . . . . . . . . . . . . . . . . . . . . 203 Using the Android Location-Based API . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 204 Creating a kml File . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 205 What Is a track File? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 208 Getting the nmea File in Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 208 Getting the nmea File in Linux . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 210 Reading the GPS with the Android Location-Based API . . . . . . . . . . . . . . . . . . . . . . . . 212 Creating the AndroidLBS Activity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 212 Passing Coordinates to Google Maps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 222 Adding Zoom Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 226 Try This: Toggling Between MapView’s Standard and Satellite Views . . . . . . . . . . 232 10 Using the Google API with GTalk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 239 Configuring the Android Emulator for GTalk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 241 Implementing GTalk in Android . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 244 Creating the Activity’s Layout in the GoogleAPI.xml . . . . . . . . . . . . . . . . . . . . . 245 Adding Packages to GoogleAPI.java . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 247 Implementing the View.OnClickListener . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 248 Compiling and Running GoogleAPI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 252 Try This: Add a Settings Feature to Your GoogleAPI Activity . . . . . . . . . . . . . . . . 255 11 Application: Find a Friend . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 257 Creating a SQLite Database . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 259 Creating a Custom Content Provider . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 263 Editing the strings.xml . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 263 Creating Your Content Provider . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 265 Creating the FindAFriend Activity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 276 Editing AndroidManifest.xml . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 276 Creating the NameEditor Activity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 278 Creating the LocationEditor Activity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 283 Creating the FriendsMap Activity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 293 Creating the FindAFriend Activity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 299 Running the FindAFriend Activity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 302 Try This: Real-Time Location Updating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 305 12 Android SDK Tool Reference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 307 Android Emulator Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 308 Android Debug Bridge Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 310 Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 313

在LINUX中进行C语言编程的基本技能。 熟悉LINUX系统下的开发环境 熟悉Vi的基本操作 熟悉Emacs的基本操作 熟悉Gcc编译器的基本原理 熟悉使用Gcc编译器的常用选项 熟悉使用Gdb调试技术 熟悉Makefile基本原理及语法规范 熟悉使用autoconf和automake来生成Makefile

UPNP[1].0-Chinese_UPNP中文版 UPNP 防火墙 路由器

Copyright Preface Versions What's New in the Fourth Edition? Organization Audience Obtaining the Example Programs Contacting O'Reilly Conventions Used in This Book Quotations Acknowledgments Chapter 1. Background Section 1.1. A (Very) Brief History of the Internet Section 1.2. On the Internet and internets Section 1.3. The Domain Name System in a Nutshell Section 1.4. The History of BIND Section 1.5. Must I Use DNS? Chapter 2. How Does DNS Work? Section 2.1. The Domain Name Space Section 2.2. The Internet Domain Name Space Section 2.3. Delegation Section 2.4. Name Servers and Zones Section 2.5. Resolvers Section 2.6. Resolution Section 2.7. Caching Chapter 3. Where Do I Start? Section 3.1. Getting BIND Section 3.2. Choosing a Domain Name Chapter 4. Setting Up BIND Section 4.1. Our Zone Section 4.2. Setting Up Zone Data Section 4.3. Setting Up a BIND Configuration File Section 4.4. Abbreviations Section 4.5. Host Name Checking (BIND 4.9.4 and Later Versions) Section 4.6. Tools Section 4.7. Running a Primary Master Name Server Section 4.8. Running a Slave Name Server Section 4.9. Adding More Zones Section 4.10. What Next? Chapter 5. DNS and Electronic Mail Section 5.1. MX Records Section 5.2. What's a Mail Exchanger, Again? Section 5.3. The MX Algorithm Chapter 6. Configuring Hosts Section 6.1. The Resolver Section 6.2. Sample Resolver Configurations Section 6.3. Minimizing Pain and Suffering Section 6.4. Vendor -Specific Options Chapter 7. Maintaining BIND Section 7.1. Controlling the Name Server Section 7.2. Updating Zone Data Files Section 7.3. Organizing Your Files Section 7.4. Changing System File Locations in BIND 8 and 9 Section 7.5. Logging in BIND 8 and 9 Section 7.6. Keeping Everything Running Smoothly Chapter 8. Growing Your Domain Section 8.1. How Many Name Servers? Section 8.2. Adding More Name Servers Section 8.3. Registering Name Servers Section 8.4. Changing TTLs Section 8.5. Planning for Disasters Section 8.6. Coping with Disaster Chapter 9. Parenting Section 9.1. When to Become a Parent Section 9.2. How Many Children? Section 9.3. What to Name Your Children Section 9.4. How to Become a Parent: Creating Subdomains Section 9.5. Subdomains of in-addr.arpa Domains Section 9.6. Good Parenting Section 9.7. Managing the Transition to Subdomains Section 9.8. The Life of a Parent Chapter 10. Advanced Features Section 10.1. Address Match Lists and ACLs Section 10.2. DNS Dynamic Update Section 10.3. DNS NOTIFY (Zone Change Notification) Section 10.4. Incremental Zone Transfer (IXFR) Section 10.5. Forwarding Section 10.6. Views Section 10.7. Round Robin Load Distribution Section 10.8. Name Server Address Sorting Section 10.9. Preferring Name Servers on Certain Networks Section 10.10. A Nonrecursive Name Server Section 10.11. Avoiding a Bogus Name Server Section 10.12. System Tuning Section 10.13. Compatibility Section 10.14. The ABCs of IPv6 Addressing Section 10.15. Addresses and Ports Section 10.16. IPv6 Forward and Reverse Mapping Chapter 11. Security Section 11.1. TSIG Section 11.2. Securing Your Name Server Section 11.3. DNS and Internet Firewalls Section 11.4. The DNS Security Extensions Chapter 12. nslookup and dig Section 12.1. Is nslookup a Good Tool? Section 12.2. Interactive Versus Noninteractive Section 12.3. Option Settings Section 12.4. Avoiding the Search List Section 12.5. Common Tasks Section 12.6. Less Common Tasks Section 12.7. Troubleshooting nslookup Problems Section 12.8. Best of the Net Section 12.9. Using dig Chapter 13. Reading BIND Debugging Output Section 13.1. Debugging Levels Section 13.2. Turning On Debugging Section 13.3. Reading Debugging Output Section 13.4. The Resolver Search Algorithm and Negative Caching (BIND 8) Section 13.5. The Resolver Search Algorithm and Negative Caching (BIND 9) Section 13.6. Tools Chapter 14. Troubleshooting DNS and BIND Section 14.1. Is NIS Really Your Problem? Section 14.2. Troubleshooting Tools and Techniques Section 14.3. Potential Problem List Section 14.4. Transition Problems Section 14.5. Interoperability and Version Problems Section 14.6. TSIG Errors Section 14.7. Problem Symptoms Chapter 15. Programming with the Resolver and Name Server Library Routines Section 15.1. Shell Script Programming with nslookup Section 15.2. C Programming with the Resolver Library Routines Section 15.3. Perl Programming with Net::DNS Chapter 16. Miscellaneous Section 16.1. Using CNAME Records Section 16.2. Wildcards Section 16.3. A Limitation of MX Records Section 16.4. Dialup Connections Section 16.5. Network Names and Numbers Section 16.6. Additional Resource Records Section 16.7. DNS and WINS Section 16.8. DNS and Windows 2000 Appendix A. DNS Message Format and Resource Records Section A.1. Master File Format Section A.2. DNS Messages Section A.3. Resource Record Data Appendix B. BIND Compatibility Matrix Appendix C. Compiling and Installing BIND on Linux Section C.1. Instructions for BIND 8.2.3 Section C.2. Instructions for BIND 9.1.0 Appendix D. Top-Level Domains Appendix E. BIND Name Server and Resolver Configuration Section E.1. BIND Name Server Boot File Directives and Configuration File Statements Section E.2. BIND 4 Boot File Directives Section E.3. BIND 8 Configuration File Statements Section E.4. BIND 9 Configuration File Statements Section E.5. BIND Resolver Statements Colophon Index

MySQL是一个精巧的SQL数据库管理系统，虽然它不是开放源代码的产品，但在某些情况下你可以自由使用。由于它的强大功能、灵活性、丰富的应用编程接口（API）以及精巧的系统结构，受到了广大自由软件爱好者甚至是商业软件用户的青睐，特别是与Apache和PHP/PERL结合，为建立基于数据库的动态网站提供了强大动力。 MySQL有瑞典的T.c.X公司负责开发和维护，MySQL的用户手册很单纯，只有一个集中的<MySQL Reference Manual>，但其内容覆盖了MySQL的所有信息，因此该手册是了解和掌握MySQL的绝佳文献。 虽然对MySQL的开发不能出一份力，但可为它的推广使用尽一份心，面对500多页的参考手册，知道要精确译出它决非易事，但愿几个月的心血能为大家提供一丝微薄的帮助。 由于本人水平有限，文中肯定有不准确的地方，敬请在阅读过程中不吝指出。文中不明之处，请参阅手册原文。 本文的内容针对MySQL 3.23.7alpla，实际上很多内容是通用的。另外，参考手册的几个附录也是很有价值的，但由于时间有限，未能译出，可参见原文。

Apache特定函数库 图形函数库 GNU记录函数库 数组函数库 IMAP,POP3和NNTP函数库 Perl相容正规表达函数库 拼字检查函数库 LDAP函数库 正规表达函数库 BC高精准度函数库 邮件函数库 信号与共享记忆体函数库 历法函数库 数学函数库 Session函数库 COM函数库 Mcrypt编码函数库 Shockwave Flash函数库 Class/Object函数库 Mhash函数库 SNMP函数库 日期与时间函数库 杂项函数库 字符串函数库 目录函数库 MySQL函数库 URL函数库 动态载入函数库 网路函数库 变量函数库 文件系统函数库 PDF函数库 Vmailmgr函数库 FDF函数库 信用卡交易函数库 WDDX函数库 FTP函数库 PHP选项与资讯函数库 XML函数库 GNU gettext函数库 程式执行函数库 YP/NIS函数库 HTTP函数库 Pspell函数库 压缩函数库 ICAP函数库 GNU Readline函数库 PHP4新增的部份语法