Android 源码上载、编译以及编译自己的apk

Android 源码下载、编译以及编译自己的apk

一、Android源码下载与编译

基于VMware 7.0 、ubuntu10.04 64位

1、Git工具。

    若无则安装   ~$ sudo apt-get install git-core gnupg

2、Java  sdk 。

     ~$ sudo add-apt-repository ppa:ferramroberto/java

     ~$ sudo apt-get update     ~$ sudo apt-get install sun-java6-jre sun-java6-plugin     ~$ sudo apt-get install sun-java6-jdk     另：接受安装条件时，tab键切换焦点。3、安装其他需要的命令    ~$ sudo apt-get install flex bison gperf libsdl-dev libesd0-dev libwxgtk2.6-dev build-essential zip curl
4、调试工具   ~$ sudo apt-get install valgrind
5、安装repo工具    ~$ curl https://dl-ssl.google.com/dl/googlesource/git-repo/repo > ~/bin/repo
    ~$ chmod a+x ~/bin/repo
    修改文件.bashrc    ~$ vi .bashrc
   在最后一行加入 export PATH=$PATH:~/bin
   保存，执行 ~$ ./.bashrc6、创建下载目录android并初始化repo    ~$ mkdir android    ~$ cd android/    初始化    ~/android$ repo init -u https://android.googlesource.com/platform/manifest -b android-2.3.1_r1   下载（慢慢等吧）     ~/android$ repo sync7、编译（这里也慢慢等）     ~/android$ make注意：出现错误，首先，全部赋予可执行权限
      错误：find: `frameworks/base/frameworks/base/docs/html': No such file or directory
        find: `out/target/common/docs/gen': No such file or directory
      此错误忽略，不影响编译
      错误：/usr/include/gnu/stubs.h:7: fatal error: gnu/stubs-32.h: No such file or directory
      解决方法： ~/android$ sudo apt-get install libc6-dev-i386

     错误：external/clearsilver/cgi/cgi.c:22: fatal error: zlib.h: No such file or directory

     解决方法：~/android$ sudo apt-get install zlib1g-dev

     错误：/usr/bin/ld: cannot find -lstdc++
     collect2: ld returned 1 exit status
     make: *** [out/host/linux-x86/obj/EXECUTABLES/acp_intermediates/acp] Error 1

     解决方法：~/android$ sudo ln -s /usr/lib32/libstdc++.so.6 /usr/lib32/libstdc++.so

    中间或许还有其他各种错误，遇到了自己百度去。
   编译成功会有如下输出     Target system fs image:     out/target/product/generic/obj/PACKAGING/systemimage_intermediates/system.img     Install system fs image: out/target/product/generic/system.img     Target ram disk: out/target/product/generic/ramdisk.img     Target userdata fs image: out/target/product/generic/userdata.img     Installed file list: out/target/product/generic/installed-files.txt
8、运行      启动模拟器，运行$ emulator       错误：No command 'emulator' found, did you mean:
      Command 'qemulator' from package 'qemulator' (universe)
      emulator: command not found      解决方法：编辑 /etc/environment 加入环境变量      PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:usr/lib/jvm/java-6-sun-1.6.0.26/bin:/home/nanlus2/android/out/host/linux-x86/bin"
      CLASSPATH="/usr/lib/jvm/java-6-sun-1.6.0.26/lib"
      JAVA_HOME="usr/lib/jvm/java-6-sun-1.6.0.26"
      ANDROID_PRODUCT_OUT="/home/nanlus2/android/out/target/product/generic"
注：/home/nanlus2/android为源码目录保存，重启。运行$ emulator       错误：SDL init failure, reason is: No available video device
      解决方法：$ apt-get install ia32-libs lib32stdc++6
再次运行$ emulator 成功

二、编译自己的apk1、编写完成工程。2、编写Android.mk文件，放入工程目录下      LOCAL_PATH:= $(call my-dir)
      include $(CLEAR_VARS)
      LOCAL_MODULE_TAGS := optional
      LOCAL_SRC_FILES := $(call all-java-files-under, src)
      LOCAL_PACKAGE_NAME := helloworld
      LOCAL_CERTIFICATE := platform
      include $(BUILD_PACKAGE)
      # Use the folloing include to make our test apk.
      include $(call all-makefiles-under,$(LOCAL_PATH))
3、编译拷贝工程至packages/apps/下
      ~$ cp -ri helloworld   ~/android/packages/apps/helloworld
        进入目录  ~/...../helloworld$ mm        编译成功：out/target/product/product_name/system/app/helloworld.apk4、运行安装在机子上运行之。 adb install xxx/helloworld.apk
      在这里也可以一起打包，      $ make snod然后，再运行，启动模拟器即可。