Summary: Constants | Inherited Constants | Fields | Methods | Inherited Methods

ApplicationStartInfo

Kotlin |Java

public final class ApplicationStartInfo
extends Object implements Parcelable

java.lang.Object
↳	android.app.ApplicationStartInfo

Describes information related to an application process's startup.

Many aspects concerning why and how an applications process was started are valuable for apps both for logging and for potential behavior changes. Reason for process start, start type, start times, throttling, and other useful diagnostic data can be obtained from ApplicationStartInfo records.

Summary

Constants
`int`	`LAUNCH_MODE_SINGLE_INSTANCE` The system creates the activity at the root of a new task or locates the activity on an existing task with the same affinity.
`int`	`LAUNCH_MODE_SINGLE_INSTANCE_PER_TASK` 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.
`int`	`LAUNCH_MODE_SINGLE_TASK` Same as "singleTask", except that the system doesn't launch any other activities into the task holding the instance.
`int`	`LAUNCH_MODE_SINGLE_TOP` 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.
`int`	`LAUNCH_MODE_STANDARD` Default.
`int`	`STARTUP_STATE_ERROR` State indicating process startup has failed.
`int`	`STARTUP_STATE_FIRST_FRAME_DRAWN` State indicating process startup has made it to first frame draw.
`int`	`STARTUP_STATE_STARTED` State indicating process startup has started.
`int`	`START_REASON_ALARM` Process started due to alarm.
`int`	`START_REASON_BACKUP` Process started to run backup.
`int`	`START_REASON_BOOT_COMPLETE` Process started due to boot complete.
`int`	`START_REASON_BROADCAST` Process started due to broadcast received.
`int`	`START_REASON_CONTENT_PROVIDER` Process started due to access of ContentProvider
`int`	`START_REASON_JOB` * Process started to run scheduled job.
`int`	`START_REASON_LAUNCHER` Process started due to click app icon or widget from launcher.
`int`	`START_REASON_LAUNCHER_RECENTS` Process started from launcher recents.
`int`	`START_REASON_OTHER` Process started not for any of the listed reasons.
`int`	`START_REASON_PUSH` Process started due to push message.
`int`	`START_REASON_SERVICE` Process service started.
`int`	`START_REASON_START_ACTIVITY` Process started due to Activity started for any reason not explicitly listed.
`int`	`START_TIMESTAMP_APPLICATION_ONCREATE` Clock monotonic timestamp of Application onCreate called.
`int`	`START_TIMESTAMP_BIND_APPLICATION` Clock monotonic timestamp of bindApplication called.
`int`	`START_TIMESTAMP_FIRST_FRAME` Clock monotonic timestamp of first frame drawn.
`int`	`START_TIMESTAMP_FORK` Clock monotonic timestamp of process fork.
`int`	`START_TIMESTAMP_FULLY_DRAWN` Clock monotonic timestamp of reportFullyDrawn called by application.
`int`	`START_TIMESTAMP_INITIAL_RENDERTHREAD_FRAME` Clock monotonic timestamp of initial renderthread frame.
`int`	`START_TIMESTAMP_LAUNCH` Clock monotonic timestamp of launch started.
`int`	`START_TIMESTAMP_RESERVED_RANGE_DEVELOPER` The end of the range reserved for developer supplied timestamps.
`int`	`START_TIMESTAMP_RESERVED_RANGE_DEVELOPER_START` The beginning of the range reserved for developer supplied timestamps.
`int`	`START_TIMESTAMP_RESERVED_RANGE_SYSTEM` The end of the range, beginning with 0, reserved for system timestamps.
`int`	`START_TIMESTAMP_SURFACEFLINGER_COMPOSITION_COMPLETE` Clock monotonic timestamp of surfaceflinger composition complete.
`int`	`START_TYPE_COLD` Process started from scratch.
`int`	`START_TYPE_HOT` Process brought back to foreground.
`int`	`START_TYPE_UNSET` Start type not yet set.
`int`	`START_TYPE_WARM` Process retained minimally SavedInstanceState.

Inherited constants

From interface android.os.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(Parcel, int)`: 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)`".

Fields
`public static final Creator<ApplicationStartInfo>`	`CREATOR`

Public methods
`int`	`describeContents()` Describe the kinds of special objects contained in this Parcelable instance's marshaled representation.
`int`	`getDefiningUid()` 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 `Context.BIND_EXTERNAL_SERVICE` - in this case, this field here will be the kernel user identifier of the external service provider.
`Intent`	`getIntent()` The intent used to launch the application.
`int`	`getLaunchMode()` An instruction on how the activity should be launched.
`int`	`getPackageUid()` Similar to `getRealUid()`, it's the kernel user identifier that is assigned at the package installation time.
`int`	`getPid()` The process id.
`String`	`getProcessName()` The actual process name it was running with.
`int`	`getRealUid()` The kernel user identifier of the process, most of the time the system uses this to do access control checks.
`int`	`getReason()` The reason code of what triggered the process's start.
`int`	`getStartType()` The state of the app at startup.
`int`	`getStartupState()` Current state of startup.
`Map<Integer, Long>`	`getStartupTimestamps()` Various clock monotonic timestamps in nanoseconds throughout the startup process.
`int`	`hashCode()` Returns a hash code value for the object.
`boolean`	`wasForceStopped()` Informs whether this is the first process launch for an app since it was `force-stopped` for some reason.
`void`	`writeToParcel(Parcel dest, int flags)` Flatten this object in to a Parcel.

Inherited methods

From class


        
          java.lang.Object

`Object`	`clone()` Creates and returns a copy of this object.
`boolean`	`equals(Object obj)` Indicates whether some other object is "equal to" this one.
`void`	`finalize()` Called by the garbage collector on an object when garbage collection determines that there are no more references to the object.
`final Class<?>`	`getClass()` Returns the runtime class of this `Object`.
`int`	`hashCode()` Returns a hash code value for the object.
`final void`	`notify()` Wakes up a single thread that is waiting on this object's monitor.
`final void`	`notifyAll()` Wakes up all threads that are waiting on this object's monitor.
`String`	`toString()` Returns a string representation of the object.
`final void`	`wait(long timeoutMillis, int nanos)` Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.
`final void`	`wait(long timeoutMillis)` Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.
`final void`	`wait()` Causes the current thread to wait until it is awakened, typically by being notified or interrupted.

From interface


        
          android.os.Parcelable

`abstract int`	`describeContents()` Describe the kinds of special objects contained in this Parcelable instance's marshaled representation.
`abstract void`	`writeToParcel(Parcel dest, int flags)` Flatten this object in to a Parcel.

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

ApplicationStartInfo

Summary

Constants

Inherited constants

Fields

Public methods

Inherited methods

Constants

LAUNCH_MODE_SINGLE_INSTANCE

LAUNCH_MODE_SINGLE_INSTANCE_PER_TASK

LAUNCH_MODE_SINGLE_TASK

LAUNCH_MODE_SINGLE_TOP

LAUNCH_MODE_STANDARD

STARTUP_STATE_ERROR

STARTUP_STATE_FIRST_FRAME_DRAWN

STARTUP_STATE_STARTED

START_REASON_ALARM

START_REASON_BACKUP

START_REASON_BOOT_COMPLETE

START_REASON_BROADCAST

START_REASON_CONTENT_PROVIDER

START_REASON_JOB

START_REASON_LAUNCHER

START_REASON_LAUNCHER_RECENTS

START_REASON_OTHER

START_REASON_PUSH

START_REASON_SERVICE

START_REASON_START_ACTIVITY

START_TIMESTAMP_APPLICATION_ONCREATE

START_TIMESTAMP_BIND_APPLICATION

START_TIMESTAMP_FIRST_FRAME

START_TIMESTAMP_FORK

START_TIMESTAMP_FULLY_DRAWN

START_TIMESTAMP_INITIAL_RENDERTHREAD_FRAME

START_TIMESTAMP_LAUNCH

START_TIMESTAMP_RESERVED_RANGE_DEVELOPER

START_TIMESTAMP_RESERVED_RANGE_DEVELOPER_START

START_TIMESTAMP_RESERVED_RANGE_SYSTEM

START_TIMESTAMP_SURFACEFLINGER_COMPOSITION_COMPLETE

START_TYPE_COLD

START_TYPE_HOT

START_TYPE_UNSET

START_TYPE_WARM

Fields

CREATOR

Public methods

describeContents

getDefiningUid

getIntent

getLaunchMode

getPackageUid

getPid

getProcessName

getRealUid

getReason

getStartType

getStartupState

getStartupTimestamps

hashCode

wasForceStopped

writeToParcel