SessionInfo

INVALID_ID

static val INVALID_ID: Int

A session ID that does not exist or is invalid.

Value: -1

SESSION_ACTIVATION_FAILED

static val SESSION_ACTIVATION_FAILED: Int

Constant indicating that an error occurred during the activation phase of this session.

Value: 2

SESSION_CONFLICT

static val SESSION_CONFLICT: Int

Constant indicating that the session was in conflict with another session and had to be sacrificed for resolution.

Value: 4

SESSION_NO_ERROR

static val SESSION_NO_ERROR: Int

Constant indicating that no error occurred during the preparation or the activation of this session.

Value: 0

SESSION_UNKNOWN_ERROR

static val SESSION_UNKNOWN_ERROR: Int

Constant indicating that an unknown error occurred while processing this session.

Value: 3

SESSION_VERIFICATION_FAILED

static val SESSION_VERIFICATION_FAILED: Int

Constant indicating that an error occurred during the verification phase of this session.

Value: 1

STAGED_SESSION_ACTIVATION_FAILED

static val STAGED_SESSION_ACTIVATION_FAILED: Int

Deprecated: use SESSION_ACTIVATION_FAILED.

Value: 2

STAGED_SESSION_CONFLICT

static val STAGED_SESSION_CONFLICT: Int

Deprecated: use SESSION_CONFLICT.

Value: 4

STAGED_SESSION_NO_ERROR

static val STAGED_SESSION_NO_ERROR: Int

Deprecated: use SESSION_NO_ERROR.

Value: 0

STAGED_SESSION_UNKNOWN

static val STAGED_SESSION_UNKNOWN: Int

Deprecated: use SESSION_UNKNOWN_ERROR.

Value: 3

STAGED_SESSION_VERIFICATION_FAILED

static val STAGED_SESSION_VERIFICATION_FAILED: Int

Deprecated: use SESSION_VERIFICATION_FAILED.

Value: 1

createDetailsIntent

open fun createDetailsIntent(): Intent?

Return an Intent that can be started to view details about this install session. This may surface actions such as pause, resume, or cancel.

In some cases, a matching Activity may not exist, so ensure you safeguard against this.

describeContents

open fun describeContents(): Int

getAppIcon

open fun getAppIcon(): Bitmap?

Return an icon representing the app being installed. May be null if unavailable.

getAppLabel

open fun getAppLabel(): CharSequence?

Return a label representing the app being installed. May be null if unavailable.

getAppPackageName

open fun getAppPackageName(): String?

Return the package name this session is working with. May be null if unknown.

getChildSessionIds

open fun getChildSessionIds(): IntArray

Returns the set of session IDs that will be committed when this session is committed if this session is a multi-package session.

getCreatedMillis

open fun getCreatedMillis(): Long

The timestamp of the initial creation of the session.

getDontKillApp

open fun getDontKillApp(): Boolean

Get the value set in SessionParams.setDontKillApp(boolean).

getInstallLocation

open fun getInstallLocation(): Int

Get the value set in SessionParams.setInstallLocation(int).

getInstallReason

open fun getInstallReason(): Int

Return the reason for installing this package.

getInstallerAttributionTag

open fun getInstallerAttributionTag(): String?

getInstallerPackageName

open fun getInstallerPackageName(): String?

Return the package name of the app that owns this session.

getInstallerUid

open fun getInstallerUid(): Int

Returns the Uid of the owner of the session.

getMode

open fun getMode(): Int

Get the mode of the session as set in the constructor of the SessionParams.

getOriginatingUid

open fun getOriginatingUid(): Int

Get the value set in SessionParams.setOriginatingUid(int).

getOriginatingUri

open fun getOriginatingUri(): Uri?

Get the value set in SessionParams.setOriginatingUri(Uri). Note: This value will only be non-null for the owner of the session.

getPackageSource

open fun getPackageSource(): Int

Get the package source that was set in PackageInstaller.SessionParams.setPackageSource(int).

getParentSessionId

open fun getParentSessionId(): Int

Returns the parent multi-package session ID if this session belongs to one, INVALID_ID otherwise.

getProgress

open fun getProgress(): Float

Return current overall progress of this session, between 0 and 1.

Note that this progress may not directly correspond to the value reported by PackageInstaller.Session.setStagingProgress(float), as the system may carve out a portion of the overall progress to represent its own internal installation work.

getReferrerUri

open fun getReferrerUri(): Uri?

Get the value set in SessionParams.setReferrerUri(Uri) Note: This value will only be non-null for the owner of the session.

getRequireUserAction

open fun getRequireUserAction(): Int

Whether user action was required by the installer.

Note: a return value of USER_ACTION_NOT_REQUIRED does not guarantee that the install will not result in user action.

getSessionId

open fun getSessionId(): Int

Return the ID for this session.

getSize

open fun getSize(): Long

Get the value as set in SessionParams.setSize(long).

The value is a hint and does not have to match the actual size.

getStagedSessionErrorCode

open fun getStagedSessionErrorCode(): Int

If something went wrong with a staged session, clients can check this error code to understand which kind of failure happened. Only meaningful if isStaged is true.

getStagedSessionErrorMessage

open fun getStagedSessionErrorMessage(): String

Text description of the error code returned by getStagedSessionErrorCode, or empty string if no error was encountered.

getUpdatedMillis

open fun getUpdatedMillis(): Long

The timestamp of the last update that occurred to the session, including changing of states in case of staged sessions.
Value is a non-negative timestamp measured as the number of milliseconds since 1970-01-01T00:00:00Z.

getUser

open fun getUser(): UserHandle

Return the user associated with this session.

hasParentSessionId

open fun hasParentSessionId(): Boolean

Returns true if session has a valid parent session, otherwise false.

isActive

open fun isActive(): Boolean

Return if this session is currently active.

A session is considered active whenever there is ongoing forward progress being made, such as the installer holding an open Session instance while streaming data into place, or the system optimizing code as the result of Session.commit(IntentSender).

If the installer closes the Session without committing, the session is considered inactive until the installer opens the session again.

isApplicationEnabledSettingPersistent

open fun isApplicationEnabledSettingPersistent(): Boolean

Returns true if this session will keep the existing application enabled setting after installation.

isCommitted

open fun isCommitted(): Boolean

Returns true if Session.commit(IntentSender)} was called for this session.

isMultiPackage

open fun isMultiPackage(): Boolean

Returns true if this session is a multi-package session containing references to other sessions.

isPreApprovalRequested

open fun isPreApprovalRequested(): Boolean

Returns whether this session has requested user pre-approval.

isRequestUpdateOwnership

open fun isRequestUpdateOwnership(): Boolean

isSealed

open fun isSealed(): Boolean

Return if this session is sealed.

Once sealed, no further changes may be made to the session. A session is sealed the moment Session.commit(IntentSender) is called.

isStaged

open fun isStaged(): Boolean

Returns true if this session is a staged session.

isStagedSessionActive

open fun isStagedSessionActive(): Boolean

Returns true if this session is an active staged session. We consider a session active if it has been committed and it is either pending verification, or will be applied at next reboot.

Staged session is active iff:

• It is committed, i.e. SessionInfo.isCommitted() is true, and
• it is not applied, i.e. SessionInfo.isStagedSessionApplied() is false, and
• it is not failed, i.e. SessionInfo.isStagedSessionFailed() is false.

In case of a multi-package session, reasoning above is applied to the parent session, since that is the one that should have been committed.

isStagedSessionApplied

open fun isStagedSessionApplied(): Boolean

Whether the staged session has been applied successfully, meaning that all of its packages have been activated and no further action is required. Only meaningful if isStaged is true.

isStagedSessionFailed

open fun isStagedSessionFailed(): Boolean

Whether something went wrong and the staged session is declared as failed, meaning that it will be ignored at next reboot. Only meaningful if isStaged is true.

isStagedSessionReady

open fun isStagedSessionReady(): Boolean

Whether the staged session is ready to be applied at next reboot. Only meaningful if isStaged is true.

isUnarchival

open fun isUnarchival(): Boolean

Returns true if the session is an unarchival.

writeToParcel

open fun writeToParcel(
    dest: Parcel, 
    flags: Int
): Unit

CREATOR

static val CREATOR: Parcelable.Creator<PackageInstaller.SessionInfo!>!