adb 不是内部命令
在android模拟器上安装apk文件时,根据网上的提示,把apk文件放在sdk安装目录的tools文件夹下,然后运行cmd,到tools文件目录下。adb install aaa.apk。结果“'adb' 不是内部或外部命令,也不是可运行的程序或批处理文件。”
后来发现tools文件夹中并没有adb.ext这个文件。但是有一个adb_has_moved.txt,里面的内容是“If you don't see this directory in your SDK,
launch the SDK and AVD Manager (execute the android tool)
and install "Android SDK Platform-tools"
Please also update your PATH environment variable to
include the platform-tools/ directory, so you can
execute adb from any location.”
新版的sdk,adb移到了platform-tools文件夹下。把apk文件放到platform-tools文件夹中,然后命令行进入platform-tools目录,执行adb install aaa.apk就可以了。