PackageInstaller.Session
public
static
class
PackageInstaller.Session
extends Object
implements
Closeable
| java.lang.Object | |
| ↳ | android.content.pm.PackageInstaller.Session |
An installation that is being actively staged. For an install to succeed, all existing and new packages must have identical package names, version codes, and signing certificates.
A session may contain any number of split packages. If the application does not yet exist, this session must include a base package.
If an APK included in this session is already defined by the existing installation (for example, the same split name), the APK in this session will replace the existing APK.
In such a case that multiple packages need to be committed simultaneously,
multiple sessions can be referenced by a single multi-package session.
This session is created with no package name and calling
SessionParams.setMultiPackage(). The individual session IDs can be
added with addChildSessionId(int) and commit of the multi-package
session will result in all child sessions being committed atomically.