(Gao Huantang's Android book has been officially published, and the electronic version is free of charge. Since the official Android version (1.0) and HTC/Android mobile phones have been launched, the book has also been revised immediately for the release of Android version 1.0, becoming the third version of the book. Almost everyone has heard the story of Yugong moving the mountain, but people often focus on Yugong and moving the mountain, neglecting the characters of the dustpan. The Book of Rites There is a saying in the learning notes: The son of a good bow must learn to be a dustpan. It means that if you want to make a good bow, you must first study its mold (that is, a dustpan). Recently, many people know that Google has launched an Android mobile phone platform that has stirred the Wulin and the world. But almost all of them only care about Ruan developing applications on this new platform, but they neglect that Android is a framework, and the framework is rich in hundreds of "dustbins" (note: the base class is the translation of the mainland's SuperClass). Based on the spirit of "the son of a good bow must learn to be a dustpan", this book first teaches you to correctly understand the principles of the framework (dustpan), and then introduces how to make good use of dustpan to develop excellent Android applications (Lianggong). This book is divided into 4 chapters: ※ Chapter 1: Introduction to the concept, principle and characteristics of application framework. ※ Part 2: Elaborating the design skills of application framework. That is, how to create an application framework. (Note: If your job is to "use" the Android framework to develop applications, you can skip this chapter and go directly to the third one.) ※ Chapter 3: Explain and practice the 36 techniques of Android application design. ※ Part IV: Introduce the development process and tools of C components between Android framework and hardware.
Android_ 1.0_ eBook_ by_ tom_ kao_ 2008_ 10_ 15.pdf)