文件名称:PackageInstaller
介绍说明－－下载内容均来自于网络，请自行研究使用
android安装第三方软件系统app源码，可在内定制系统安装软件的权限-android app install third-party software source code, you can customize the system, including the authority to install software
(系统自动生成,下载前可以参看下载内容)
下载文件列表
PackageInstaller\.git\config
................\....\HEAD
................\....\index
................\....\..fo\exclude
................\....\refs\tags\android-2.2.2_r1
................\....\....\....\android-4.3_r3
................\....\....\....\android-4.3_r2
................\....\....\....\android-2.3.6_r1
................\....\....\....\android-1.6_r1.1
................\....\....\....\android-cts-2.3_r12
................\....\....\....\android-2.2.3_r1
................\....\....\....\android-4.2_r1
................\....\....\....\android-sdk-4.0.3-tools_r1
................\....\....\....\android-4.4_r1.1
................\....\....\....\android-4.0.4_r2.1
................\....\....\....\android-4.3.1_r1
................\....\....\....\android-2.1_r2
................\....\....\....\android-4.0.1_r1
................\....\....\....\android-4.1.1_r3
................\....\....\....\android-4.2.1_r1.1
................\....\....\....\android-2.0.1_r1
................\....\....\....\android-1.6_r1.3
................\....\....\....\android-2.3.4_r0.9
................\....\....\....\android-2.2.1_r2
................\....\....\....\android-2.3.7_r1
................\....\....\....\android-4.1.1_r6
................\....\....\....\android-4.1.2_r1
................\....\....\....\android-cts-4.2_r1
................\....\....\....\android-2.2.1_r1
................\....\....\....\android-4.0.4_r1.1
................\....\....\....\android-1.6_r1
................\....\....\....\android-2.3.3_r1.1
................\....\....\....\android-1.6_r1.2
................\....\....\....\android-cts-2.3_r11
................\....\....\....\android-sdk-adt_r16.0.1
................\....\....\....\android-4.0.2_r1
................\....\....\....\android-1.6_r2
................\....\....\....\android-4.0.4_r2
................\....\....\....\android-4.1.1_r6.1
................\....\....\....\android-cts-4.0.3_r1
................\....\....\....\android-4.4_r1.2
................\....\....\....\android-4.1.1_r2
................\....\....\....\android-2.2_r1.2
................\....\....\....\android-sdk-support_r11
................\....\....\....\android-4.2.1_r1
................\....\....\....\android-1.6_r1.5
................\....\....\....\android-2.3.5_r1
................\....\....\....\android-4.4_r1
................\....\....\....\android-cts-verifier-4.0.3_r1
................\....\....\....\android-2.1_r2.1p
................\....\....\....\android-cts-4.1_r1
................\....\....\....\android-sdk-4.0.3_r1
................\....\....\....\android-4.1.2_r2
................\....\....\....\android-4.3_r1
................\....\....\....\android-cts-4.1_r2
................\....\....\....\android-4.3_r1.1
................\....\....\....\android-4.0.3_r1.1
................\....\....\....\android-cts-verifier-4.0_r1
................\....\....\....\android-4.4_r0.8
................\....\....\....\android-1.6_r1.4
................\....\....\....\android-2.3.1_r1
................\....\....\....\android-2.3.3_r1
................\....\....\....\android-4.0.4_r1.2
................\....\....\....\android-2.2.3_r2
................\....\....\....\android-4.1.2_r2.1
................\....\....\....\android-4.2.2_r1
................\....\....\....\android-4.0.3_r1
................\....\....\....\android-cts-4.0.3_r2
................\....\....\....\android-4.0.1_r1.2
................\....\....\....\android-4.1.1_r1
................\....\....\....\android-4.3_r3.1
................\....\....\....\android-2.3_r1
................\....\....\....\android-4.3_r0.9
................\....\....\....\android-4.1.1_r4
................\....\....\....\android-cts-4.0_r1
................\....\....\....\android-4.3_r0.9.1
................\....\....\....\android-2.3.4_r1
................\....\....\....\android-2.1_r2.1s
................\....\....\....\android-4.2.1_r1.2
................\....\....\....\android-2.1_r2.1p2
................\....\....\....\android-4.3_r2.1
................\....\....\....\android-4.0.1_r1.1
................\....\....\....\android-cts-4.4_r1
..............