What Is Android Package Manager?
Contents Package Manage Is an Api That Actually Manages Application Install, Uninstall, and Upgrade. When We Install the Apk File, Package Manager Parse the...
Package Manage is an API that actually manages application install, uninstall, and upgrade. When we install the APK file, Package Manager parse the package (APK) file and displays confirmation.
What are Android packages?
Package objects contain version information about the implementation and specification of a Java package. This versioning information is retrieved and made available by the ClassLoader instance that loaded the class(es). Typically, it is stored in the manifest that is distributed with the classes.
What is the package installer app for?
Package Installer is responsible for the installation, upgrade, and removal of Android applications on an Android device.