Added in API level 26

SharedLibraryInfo

---

Kotlin |Java

class SharedLibraryInfo : Parcelable

kotlin.Any
↳	android.content.pm.SharedLibraryInfo

This class provides information for a shared library. There are four types of shared libraries: builtin - non-updatable part of the OS; dynamic - updatable backwards-compatible dynamically linked; static - non backwards-compatible emulating static linking; SDK - updatable backwards-incompatible dynamically loaded.

Summary

Constants
static Int	TYPE_BUILTIN Shared library type: this library is a part of the OS and cannot be updated or uninstalled.
static Int	TYPE_DYNAMIC Shared library type: this library is backwards-compatible, can be updated, and updates can be uninstalled.
static Int	TYPE_SDK_PACKAGE SDK package shared library type: this library is not compatible between versions, can be updated and updates can be uninstalled.
static Int	TYPE_STATIC Shared library type: this library is not backwards -compatible, can be updated and updates can be uninstalled.
static Int	VERSION_UNDEFINED Constant for referring to an undefined version.

Inherited constants

From class Parcelable Int CONTENTS_FILE_DESCRIPTOR Descriptor bit used with describeContents(): indicates that the Parcelable object's flattened representation includes a file descriptor. Int PARCELABLE_WRITE_RETURN_VALUE Flag for use with writeToParcel: the object being written is a return value, that is the result of a function such as "Parcelable someFunction()", "void someFunction(out Parcelable)", or "void someFunction(inout Parcelable)". Some implementations may want to release resources at this point.

Public methods
Int	describeContents()
MutableList<String!>	getCertDigests() Gets the list of certificate digests for the shared library.
VersionedPackage	getDeclaringPackage() Gets the package that declares the library.
MutableList<VersionedPackage!>	getDependentPackages() Gets the packages that depend on the library.
Long	getLongVersion() Gets the version of the library.
String!	getName() Gets the library name an app defines in its manifest to depend on the library.
Int	getType() Gets the type of this library.
Int	getVersion()
String	toString()
Unit	writeToParcel(parcel: Parcel, flags: Int)

Properties
static Parcelable.Creator<SharedLibraryInfo!>	CREATOR

Constants

TYPE_BUILTIN

Added in API level 26

static val TYPE_BUILTIN: Int

Shared library type: this library is a part of the OS and cannot be updated or uninstalled.

Value: 0

TYPE_DYNAMIC

Added in API level 26

static val TYPE_DYNAMIC: Int

Shared library type: this library is backwards-compatible, can be updated, and updates can be uninstalled. Clients link against the latest version of the library.

Value: 1

TYPE_SDK_PACKAGE

Added in API level 33

static val TYPE_SDK_PACKAGE: Int

SDK package shared library type: this library is not compatible between versions, can be updated and updates can be uninstalled. Clients depend on a specific version of the library. SDK packages are not loaded automatically by the OS and rely e.g. on 3P libraries to make them available for the clients.

Value: 3

TYPE_STATIC

Added in API level 26

static val TYPE_STATIC: Int

Shared library type: this library is not backwards -compatible, can be updated and updates can be uninstalled. Clients link against a specific version of the library. Static shared libraries simulate static linking while allowing for multiple clients to reuse the same instance of the library.

Value: 2

VERSION_UNDEFINED

Added in API level 26

static val VERSION_UNDEFINED: Int

Constant for referring to an undefined version.

Value: -1

Public methods

describeContents

Added in API level 26

fun describeContents(): Int

Return
Int	a bitmask indicating the set of special object types marshaled by this Parcelable object instance. Value is either 0 or android.os.Parcelable#CONTENTS_FILE_DESCRIPTOR

getCertDigests

Added in API level 36

fun getCertDigests(): MutableList<String!>

Gets the list of certificate digests for the shared library.

Return
MutableList<String!>	The list of certificate digests This value cannot be null.

getDeclaringPackage

Added in API level 26

fun getDeclaringPackage(): VersionedPackage

Gets the package that declares the library.

Return
VersionedPackage	The package declaring the library. This value cannot be null.

getDependentPackages

Added in API level 26

fun getDependentPackages(): MutableList<VersionedPackage!>

Gets the packages that depend on the library. NOTE: the list also contains the result of #getOptionalDependentPackages.

Return
MutableList<VersionedPackage!>	The dependent packages. This value cannot be null.

getLongVersion

Added in API level 28

fun getLongVersion(): Long

Gets the version of the library. For static libraries this is the declared version and for dynamic and builtin it is VERSION_UNDEFINED as these are not versioned.

Return
Long	The version. Value is -1 or greater

getName

Added in API level 26

fun getName(): String!

Gets the library name an app defines in its manifest to depend on the library.

Return
String!	The name.

getType

Added in API level 26

fun getType(): Int

Gets the type of this library.

Return
Int	The library type. Value is either 0 or a combination of android.content.pm.SharedLibraryInfo#TYPE_BUILTIN, android.content.pm.SharedLibraryInfo#TYPE_DYNAMIC, android.content.pm.SharedLibraryInfo#TYPE_STATIC, and android.content.pm.SharedLibraryInfo#TYPE_SDK_PACKAGE

getVersion

Added in API level 26
Deprecated in API level 28

fun getVersion(): Int

Deprecated: Use getLongVersion() instead.

Return
Int	Value is -1 or greater

toString

Added in API level 26

fun toString(): String

Return
String	a string representation of the object.

writeToParcel

Added in API level 26

fun writeToParcel(
    parcel: Parcel, 
    flags: Int
): Unit

Parameters
dest	The Parcel in which the object should be written. This value cannot be null.
flags	Int: Additional flags about how the object should be written. May be 0 or PARCELABLE_WRITE_RETURN_VALUE. Value is either 0 or a combination of android.os.Parcelable#PARCELABLE_WRITE_RETURN_VALUE, and android.os.Parcelable.PARCELABLE_ELIDE_DUPLICATES

Properties

CREATOR

Added in API level 26

static val CREATOR: Parcelable.Creator<SharedLibraryInfo!>