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Android车机DIY开发之软件篇(八)单独编译

1.CarLauncher单独编译

CarLauncher源码位于 packages/apps/Car/Launcher
用Eclipse ADT 谷歌定制版编译而成，.mk .bp编译
Android13目录如下:

alientek@alientek:~/packages/apps/Car$ ls
Calendar                        LatinIME          MessengerPrebuilt  Settings
Cluster                         ***Launcher***          Notification       SettingsIntelligence
DebuggingRestrictionController  LinkViewer        Provision          systemlibs
DialerPrebuilt                  LocalMediaPlayer  Radio              SystemUI
Hvac                            MediaPrebuilt     RotaryController   SystemUpdater

SubLime或者Android Studio打开编译同步Launcher可以看到代码:

AndroidManifest.xml 是车载launch入口
android:name=“.CarLauncher”
CarLauncher.java

####1.在根目录执行，再进Launcher执行

source build/envsetup.sh
cd packages/apps/Car/Launcher
~/packages/apps/Car/Launcher$ mm

####2.在根目录全编

source build/envsetup.sh
lunch 
74  
make -j5

####3.启动模拟器

2.Framework单独编译，时间很长

修改屏幕方向后模拟器无法启动log
WARNING | *** No gRPC protection active, consider launching with the -grpc-use-jwt flag.**
INFO | Started GRPC server at 127.0.0.1:8554, security: Local, auth: none
INFO | Advertising in: /run/user/1000/avd/running/pid_1968051.ini
INFO | Setting display: 0 configuration to: 1080x600, dpi: 120x120*

####1.在根目录执行，再进Launcher执行

source build/envsetup.sh
cd frameworks/base
~/frameworks/base$ mm

####2.在根目录全编

source build/envsetup.sh
lunch 
74  
make -j5

####3.启动模拟器