android adb 查询apk安装到了哪里，已经安装到了哪里?

使用pm =package manager 包管理器 可以查询包的信息

c:\>adb shell pm -l     //最后的字符list的第一字符，就列出手机所有的包

c:\>adb shell pm list features   //列出所有特征

feature:reqGlEsVersion=0x30000 feature:android.hardware.audio.low_latency feature:android.hardware.bluetooth feature:android.hardware.bluetooth_le feature:android.hardware.camera feature:android.hardware.camera.any feature:android.hardware.camera.autofocus feature:android.hardware.camera.flash feature:android.hardware.camera.front feature:android.hardware.faketouch feature:android.hardware.location feature:android.hardware.location.gps feature:android.hardware.location.network feature:android.hardware.microphone feature:android.hardware.screen.landscape feature:android.hardware.screen.portrait feature:android.hardware.sensor.accelerometer feature:android.hardware.sensor.compass feature:android.hardware.sensor.gyroscope feature:android.hardware.sensor.light feature:android.hardware.sensor.proximity feature:android.hardware.telephony feature:android.hardware.telephony.gsm feature:android.hardware.touchscreen feature:android.hardware.touchscreen.multitouch feature:android.hardware.touchscreen.multitouch.distinct feature:android.hardware.touchscreen.multitouch.jazzhand feature:android.hardware.usb.accessory feature:android.hardware.usb.host feature:android.hardware.wifi feature:android.hardware.wifi.direct feature:android.software.app_widgets feature:android.software.device_admin feature:android.software.home_screen feature:android.software.input_methods feature:android.software.live_wallpaper

c:\> adb shell pm path com.newton.pinyinime // 列出com.newton.pinyinime 拼音输入法的安装位置

package:/data/app/com.newton.pinyinime-1.apk