# Print output for @column tags ?>
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).
Nested classes | |
---|---|
class |
FillEventHistory.Event
Description of an event that occured after the latest call to
|
Inherited constants |
---|
Fields | |
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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 is deprecated.
use |
List<FillEventHistory.Event>
|
getEvents()
Returns the events occurred after the latest call to
|
String
|
toString()
Returns a string representation of the object. |
void
|
writeToParcel(Parcel parcel, int flags)
Flatten this object in to a Parcel. |
Inherited methods | |
---|---|
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 |
public Bundle getClientState ()
This method is deprecated.
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 . |
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. |
public String toString ()
Returns a string representation of the object. In general, the
toString
method returns a string that
"textually represents" this object. The result should
be a concise but informative representation that is easy for a
person to read.
It is recommended that all subclasses override this method.
The toString
method for class Object
returns a string consisting of the name of the class of which the
object is an instance, the at-sign character `@
', and
the unsigned hexadecimal representation of the hash code of the
object. In other words, this method returns a string equal to the
value of:
getClass().getName() + '@' + Integer.toHexString(hashCode())
Returns | |
---|---|
String |
a string representation of the object. |
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. |
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 |