Android 應用程式管理的一些奇技淫巧

Basic Package Management

In ADB shell,

List applications:

cmd package list packages

Disable an application:

cmd package disable-user --user 0 <id.package>

List disabled an application:

cmd package list packages -d

Enable an application:

cmd package enable <id.package>

Installer and install source

Install APK and set installer (install source):

cmd package install -i <id.package>

Or:

cmd package set-installer <id.package> <id.package.installer>

List packages with installer information:

cmd package list packages -i

Downgrading with Data Preserved

From ADB documentation:

adb uninstall [-k] <package> - remove this app package from the device    ('-k' means keep the data and cache directories)

To downgrade an application but keep its data:

cmd package uninstall -k <id.package>
# Reboot the device
# Do reboot the device
# Otherwise it will still failed to install again
adb install /path/do/older_version.apk