ApplicationStartInfo

LAUNCH_MODE_SINGLE_INSTANCE

static val LAUNCH_MODE_SINGLE_INSTANCE: Int

The system creates the activity at the root of a new task or locates the activity on an existing task with the same affinity. If an instance of the activity already exists and is at the root of the task, the system routes the intent to existing instance through a call to its onNewIntent() method, rather than creating a new one.

Value: 2

LAUNCH_MODE_SINGLE_INSTANCE_PER_TASK

static val LAUNCH_MODE_SINGLE_INSTANCE_PER_TASK: Int

The activity can only be running as the root activity of the task, the first activity that created the task, and therefore there will only be one instance of this activity in a task; but activity can be instantiated multiple times in different tasks.

Value: 4

LAUNCH_MODE_SINGLE_TASK

static val LAUNCH_MODE_SINGLE_TASK: Int

Same as "singleTask", except that the system doesn't launch any other activities into the task holding the instance. The activity is always the single and only member of its task.

Value: 3

LAUNCH_MODE_SINGLE_TOP

static val LAUNCH_MODE_SINGLE_TOP: Int

If an instance of the activity already exists at the top of the target task, the system routes the intent to that instance through a call to its onNewIntent() method, rather than creating a new instance of the activity.

Value: 1

LAUNCH_MODE_STANDARD

static val LAUNCH_MODE_STANDARD: Int

Default. The system always creates a new instance of the activity in the target task and routes the intent to it.

Value: 0

STARTUP_STATE_ERROR

static val STARTUP_STATE_ERROR: Int

State indicating process startup has failed. Startup information in ApplicationStartInfo is incomplete, but no more will be added.

Value: 1

STARTUP_STATE_FIRST_FRAME_DRAWN

static val STARTUP_STATE_FIRST_FRAME_DRAWN: Int

State indicating process startup has made it to first frame draw. Startup information in ApplicationStartInfo is complete with potential exception of fully drawn timestamp which is not guaranteed to be set.

Value: 2

STARTUP_STATE_STARTED

static val STARTUP_STATE_STARTED: Int

State indicating process startup has started. Some information is available in ApplicationStartInfo and more will be added.

Value: 0

START_REASON_ALARM

static val START_REASON_ALARM: Int

Process started due to alarm.

Value: 0

START_REASON_BACKUP

static val START_REASON_BACKUP: Int

Process started to run backup.

Value: 1

START_REASON_BOOT_COMPLETE

static val START_REASON_BOOT_COMPLETE: Int

Process started due to boot complete.

Value: 2

START_REASON_BROADCAST

static val START_REASON_BROADCAST: Int

Process started due to broadcast received.

Value: 3

START_REASON_CONTENT_PROVIDER

static val START_REASON_CONTENT_PROVIDER: Int

Process started due to access of ContentProvider

Value: 4

START_REASON_JOB

static val START_REASON_JOB: Int

* Process started to run scheduled job.

Value: 5

START_REASON_LAUNCHER

static val START_REASON_LAUNCHER: Int

Process started due to click app icon or widget from launcher.

Value: 6

START_REASON_LAUNCHER_RECENTS

static val START_REASON_LAUNCHER_RECENTS: Int

Process started from launcher recents.

Value: 7

START_REASON_OTHER

static val START_REASON_OTHER: Int

Process started not for any of the listed reasons.

Value: 8

START_REASON_PUSH

static val START_REASON_PUSH: Int

Process started due to push message.

Value: 9

START_REASON_SERVICE

static val START_REASON_SERVICE: Int

Process service started.

Value: 10

START_REASON_START_ACTIVITY

static val START_REASON_START_ACTIVITY: Int

Process started due to Activity started for any reason not explicitly listed.

Value: 11

START_TIMESTAMP_APPLICATION_ONCREATE

static val START_TIMESTAMP_APPLICATION_ONCREATE: Int

Clock monotonic timestamp of Application onCreate called.

Value: 2

START_TIMESTAMP_BIND_APPLICATION

static val START_TIMESTAMP_BIND_APPLICATION: Int

Clock monotonic timestamp of bindApplication called.

Value: 3

START_TIMESTAMP_FIRST_FRAME

static val START_TIMESTAMP_FIRST_FRAME: Int

Clock monotonic timestamp of first frame drawn.

Value: 4

START_TIMESTAMP_FORK

static val START_TIMESTAMP_FORK: Int

Clock monotonic timestamp of process fork.

Value: 1

START_TIMESTAMP_FULLY_DRAWN

static val START_TIMESTAMP_FULLY_DRAWN: Int

Clock monotonic timestamp of reportFullyDrawn called by application.

Value: 5

START_TIMESTAMP_INITIAL_RENDERTHREAD_FRAME

static val START_TIMESTAMP_INITIAL_RENDERTHREAD_FRAME: Int

Clock monotonic timestamp of initial renderthread frame.

Value: 6

START_TIMESTAMP_LAUNCH

static val START_TIMESTAMP_LAUNCH: Int

Clock monotonic timestamp of launch started.

Value: 0

START_TIMESTAMP_RESERVED_RANGE_DEVELOPER

static val START_TIMESTAMP_RESERVED_RANGE_DEVELOPER: Int

The end of the range reserved for developer supplied timestamps.

Value: 30

START_TIMESTAMP_RESERVED_RANGE_DEVELOPER_START

static val START_TIMESTAMP_RESERVED_RANGE_DEVELOPER_START: Int

The beginning of the range reserved for developer supplied timestamps.

Value: 21

START_TIMESTAMP_RESERVED_RANGE_SYSTEM

static val START_TIMESTAMP_RESERVED_RANGE_SYSTEM: Int

The end of the range, beginning with 0, reserved for system timestamps.

Value: 20

START_TIMESTAMP_SURFACEFLINGER_COMPOSITION_COMPLETE

static val START_TIMESTAMP_SURFACEFLINGER_COMPOSITION_COMPLETE: Int

Clock monotonic timestamp of surfaceflinger composition complete.

Value: 7

START_TYPE_COLD

static val START_TYPE_COLD: Int

Process started from scratch.

Value: 1

START_TYPE_HOT

static val START_TYPE_HOT: Int

Process brought back to foreground.

Value: 3

START_TYPE_UNSET

static val START_TYPE_UNSET: Int

Start type not yet set.

Value: 0

START_TYPE_WARM

static val START_TYPE_WARM: Int

Process retained minimally SavedInstanceState.

Value: 2

describeContents

fun describeContents(): Int

getDefiningUid

fun getDefiningUid(): Int

Return the defining kernel user identifier, maybe different from getRealUid and getPackageUid, if an external service has the android:useAppZygote set to true and was bound with the flag android.content.Context#BIND_EXTERNAL_SERVICE - in this case, this field here will be the kernel user identifier of the external service provider.

Note: field will be set for any getStartupState value.

getIntent

fun getIntent(): Intent?

The intent used to launch the application.

Note: Intent is stripped and does not include extras.

Note: field will be set for any getStartupState value.

getLaunchMode

fun getLaunchMode(): Int

An instruction on how the activity should be launched. There are five modes that work in conjunction with activity flags in Intent objects to determine what should happen when the activity is called upon to handle an intent. Modes: LAUNCH_MODE_STANDARD LAUNCH_MODE_SINGLE_TOP LAUNCH_MODE_SINGLE_INSTANCE LAUNCH_MODE_SINGLE_TASK LAUNCH_MODE_SINGLE_INSTANCE_PER_TASK

Note: field will be set for any getStartupState value.

getPackageUid

fun getPackageUid(): Int

Similar to getRealUid, it's the kernel user identifier that is assigned at the package installation time.

Note: field will be set for any getStartupState value.

getPid

fun getPid(): Int

The process id.

Note: field will be set for any getStartupState value.

getProcessName

fun getProcessName(): String

The actual process name it was running with.

Note: field will be set for any getStartupState value.

getRealUid

fun getRealUid(): Int

The kernel user identifier of the process, most of the time the system uses this to do access control checks. It's typically the uid of the package where the component is running from, except the case of isolated process, where this field identifies the kernel user identifier that this process is actually running with, while the getPackageUid identifies the kernel user identifier that is assigned at the package installation time.

Note: field will be set for any getStartupState value.

getReason

fun getReason(): Int

The reason code of what triggered the process's start.

Note: field will be set for any getStartupState value.

getStartType

fun getStartType(): Int

The state of the app at startup.

Note: field will be set for getStartupState value STARTUP_STATE_FIRST_FRAME_DRAWN. Not guaranteed for other states.

getStartupState

fun getStartupState(): Int

Current state of startup. Can be used to determine whether the object will have additional fields added as it may be queried before all data is collected.

Note: field will always be set and available.

getStartupTimestamps

fun getStartupTimestamps(): MutableMap<Int!, Long!>

Various clock monotonic timestamps in nanoseconds throughout the startup process.

Note: different timestamps will be available for different values of getStartupState: (Subsequent rows contain all timestamps of proceding states.) For STARTUP_STATE_STARTED, timestamp START_TIMESTAMP_LAUNCH will be available. For STARTUP_STATE_ERROR, no additional timestamps are guaranteed available. For STARTUP_STATE_FIRST_FRAME_DRAWN, timestamps START_TIMESTAMP_APPLICATION_ONCREATE, START_TIMESTAMP_BIND_APPLICATION, and START_TIMESTAMP_FIRST_FRAME will additionally be available. Timestamp START_TIMESTAMP_FULLY_DRAWN is never guaranteed to be available as it is dependant on devloper calling Activity#reportFullyDrawn.

hashCode

fun hashCode(): Int

wasForceStopped

fun wasForceStopped(): Boolean

Informs whether this is the first process launch for an app since it was force-stopped for some reason. This allows the app to know if it should re-register for any alarms, jobs and other callbacks that were cleared when the app was force-stopped.

writeToParcel

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

Flatten this object in to a Parcel.

CREATOR

static val CREATOR: Parcelable.Creator<ApplicationStartInfo!>