Android Studio导入系统源码及配置

一、导入源码

1、首先在根目录执行 ：source build/envsetup.sh

2、然后执行：mmm development/tools/idegen/   //这行命令的意思是编译idegen这个项目,生成idegen.jar文件

3、sh ./development/tools/idegen/idegen.sh //  这行命令的意思是生成对应的文件:android.iws, android.ipr, android.iml

4、生成对应的文件后,打开Android Studio,选择打开一个现有的Android Studio项目,选择Android源码的根目录,导入即可(起作用的是android.irp文件).在配置sdk版本之后就可以查看Android 源码了

二、配置导入文件，去掉多余文件，加快导入速度，在android.iml 文件底部加入即可。

<excludeFolder url="file://$MODULE_DIR$/.repo" />

<excludeFolder url="file://$MODULE_DIR$/abi" />

<excludeFolder url="file://$MODULE_DIR$/art" />

<excludeFolder url="file://$MODULE_DIR$/bionic" />

<excludeFolder url="file://$MODULE_DIR$/bootable" />

<excludeFolder url="file://$MODULE_DIR$/build" />

<excludeFolder url="file://$MODULE_DIR$/cts" />

<excludeFolder url="file://$MODULE_DIR$/dalvik" />

<excludeFolder url="file://$MODULE_DIR$/developers" />

<excludeFolder url="file://$MODULE_DIR$/development" />

<excludeFolder url="file://$MODULE_DIR$/device" />

<excludeFolder url="file://$MODULE_DIR$/docs" />

<excludeFolder url="file://$MODULE_DIR$/external" />

<excludeFolder url="file://$MODULE_DIR$/external/bluetooth" />

<excludeFolder url="file://$MODULE_DIR$/external/chromium" />

<excludeFolder url="file://$MODULE_DIR$/external/emma" />

<excludeFolder url="file://$MODULE_DIR$/external/icu4c" />

<excludeFolder url="file://$MODULE_DIR$/external/jdiff" />

<excludeFolder url="file://$MODULE_DIR$/external/webkit" />

<excludeFolder url="file://$MODULE_DIR$/frameworks/base/docs" />

<excludeFolder url="file://$MODULE_DIR$/hardware" />

<excludeFolder url="file://$MODULE_DIR$/libcore" />

<excludeFolder url="file://$MODULE_DIR$/libnativehelper" />

<excludeFolder url="file://$MODULE_DIR$/ndk" />

<excludeFolder url="file://$MODULE_DIR$/out" />

<excludeFolder url="file://$MODULE_DIR$/out/eclipse" />

<excludeFolder url="file://$MODULE_DIR$/out/host" />

<excludeFolder url="file://$MODULE_DIR$/out/target/common/docs" />

<excludeFolder url="file://$MODULE_DIR$/out/target/common/obj/JAVA_LIBRARIES/android_stubs_current_intermediates" />

<excludeFolder url="file://$MODULE_DIR$/out/target/product" />

<excludeFolder url="file://$MODULE_DIR$/packages" />

<excludeFolder url="file://$MODULE_DIR$/pdk" />

<excludeFolder url="file://$MODULE_DIR$/prebuilt" />

<excludeFolder url="file://$MODULE_DIR$/prebuilts" />

<excludeFolder url="file://$MODULE_DIR$/sdk" />

<excludeFolder url="file://$MODULE_DIR$/system" />

<excludeFolder url="file://$MODULE_DIR$/tools" />