Android Deep Exploration Chapter II

Chapter II

The second chapter is to build the Android development environment, mainly introduces the way to build the development environment, including Android applications and android NDK Development environment and cross-compilation environment.

Because android is based on the linux kernel, it is recommended to use Linux as a development Linux Drive The platform, this looks easier to test and debug Linux Drive.

Android Bottom-up development tool:JDK6 or above;eclipse3.4 or later;ADT; CDT ; Android SDK ;

Android NDK; cross-compilation environment;Linux kernel source code;Android source code;minicom .

Install the JDK, which can be downloaded from the website and configured.

Build an Android application development environment:

1 installation of androidsdk, downloaded through the Internet is not complete, still need to install something over the Internet .

2 Install Eclipse just go to the page to download the appropriate latest version.

3 installation of ADT, can be installed online, or offline download

4 Create avd, because android version is numerous, so in the SDK Each version corresponds to an AVD

Install the android NDK development environment, first download, install, and then install CDT, compile, import, configure the integrated development environment

Installing a cross-compilation environment, the CPU of thex86 architecture is using a complex instruction computer. the CPU of the arm architecture uses an elite instruction computer. The two architectures use different instruction sets, so it is necessary to use cross-compiling to develop programs on the architecture x86 that can run on the arm architecture.

This chapter mainly introduces the configuration of the development of Android environment in Linux environment .

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Android Deep Exploration chapter II