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()`
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`

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!>