Added in API level 26

Summary: Nested Classes | Inherited Constants | Fields | Methods | Inherited Methods

FillEventHistory

Kotlin |Java

public final class FillEventHistory
extends Object implements Parcelable

java.lang.Object
↳	android.service.autofill.FillEventHistory

Describes what happened after the last AutofillService#onFillRequest(FillRequest, android.os.CancellationSignal, FillCallback) call.

This history is typically used to keep track of previous user actions to optimize further requests. For example, the service might return email addresses in alphabetical order by default, but change that order based on the address the user picked on previous requests.

The history is not persisted over reboots, and it's cleared every time the service replies to a AutofillService#onFillRequest(FillRequest, android.os.CancellationSignal, FillCallback) by calling FillCallback#onSuccess(FillResponse) or FillCallback#onFailure(CharSequence) (if the service doesn't call any of these methods, the history will clear out after some pre-defined time).

Summary

Nested classes
`class`	`FillEventHistory.Event` Description of an event that occurred after the latest call to `FillCallback#onSuccess(FillResponse)`.

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<FillEventHistory>`	`CREATOR`

Public methods
`int`	`describeContents()` Describe the kinds of special objects contained in this Parcelable instance's marshaled representation.
`Bundle`	`getClientState()` This method was deprecated in API level 28. use `getEvents()` then `Event#getClientState()` instead.
`List<FillEventHistory.Event>`	`getEvents()` Returns the events occurred after the latest call to `FillCallback#onSuccess(FillResponse)`.
`String`	`toString()` Returns a string representation of the object.
`void`	`writeToParcel(Parcel parcel, 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.

Fields

CREATOR

Added in API level 26

public static final Creator<FillEventHistory> CREATOR

Public methods

describeContents

Added in API level 26

public int describeContents ()

Describe the kinds of special objects contained in this Parcelable instance's marshaled representation. For example, if the object will include a file descriptor in the output of writeToParcel(android.os.Parcel, int), the return value of this method must include the CONTENTS_FILE_DESCRIPTOR bit.

Returns
`int`	a bitmask indicating the set of special object types marshaled by this Parcelable object instance. Value is either `0` or `CONTENTS_FILE_DESCRIPTOR`

getClientState

Added in API level 26
Deprecated in API level 28

public Bundle getClientState ()

This method was deprecated in API level 28.
use getEvents() then Event#getClientState() instead.

Returns the client state set in the previous FillResponse.

Note: the state is associated with the app that was autofilled in the previous AutofillService#onFillRequest(FillRequest, android.os.CancellationSignal, FillCallback) , which is not necessary the same app being autofilled now.

Returns
`Bundle`	This value may be `null`.

getEvents

Added in API level 26

public List<FillEventHistory.Event> getEvents ()

Returns the events occurred after the latest call to FillCallback#onSuccess(FillResponse).

Returns
`List<FillEventHistory.Event>`	The list of events or `null` if non occurred.

toString

Added in API level 26

public String toString ()

Returns a string representation of the object.

Returns
`String`	a string representation of the object.

writeToParcel

Added in API level 26

public void writeToParcel (Parcel parcel, 
                int flags)

Flatten this object in to a Parcel.

Parameters
`parcel`	`Parcel`: 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.PARCELABLE_WRITE_RETURN_VALUE`. Value is either `0` or a combination of `Parcelable.PARCELABLE_WRITE_RETURN_VALUE`, and android.os.Parcelable.PARCELABLE_ELIDE_DUPLICATES

FillEventHistory

Summary

Nested classes

Inherited constants

Fields

Public methods

Inherited methods

Fields

CREATOR

Public methods

describeContents

getClientState

getEvents

toString

writeToParcel