RankingMap
open class RankingMap : Parcelable
kotlin.Any | |
↳ | android.service.notification.NotificationListenerService.RankingMap |
Provides access to ranking information on currently active notifications.
Note that this object represents a ranking snapshot that only applies to notifications active at the time of retrieval.
Summary
Inherited constants | |
---|---|
Public methods | |
---|---|
open Int | |
open Boolean |
Indicates whether some other object is "equal to" this one. |
open Array<String!>! |
Request the list of notification keys in their current ranking order. |
open Boolean |
getRanking(key: String!, outRanking: NotificationListenerService.Ranking!) Populates outRanking with ranking information for the notification with the given key. |
open Unit |
writeToParcel(out: Parcel, flags: Int) |
Properties | |
---|---|
static Parcelable.Creator<NotificationListenerService.RankingMap!> |
Public methods
describeContents
open fun describeContents(): Int
Return | |
---|---|
Int |
a bitmask indicating the set of special object types marshaled by this Parcelable object instance. Value is either 0 or android.os.Parcelable#CONTENTS_FILE_DESCRIPTOR |
equals
open fun equals(other: Any?): Boolean
Indicates whether some other object is "equal to" this one.
The equals
method implements an equivalence relation on non-null object references:
- It is reflexive: for any non-null reference value
x
,x.equals(x)
should returntrue
. - It is symmetric: for any non-null reference values
x
andy
,x.equals(y)
should returntrue
if and only ify.equals(x)
returnstrue
. - It is transitive: for any non-null reference values
x
,y
, andz
, ifx.equals(y)
returnstrue
andy.equals(z)
returnstrue
, thenx.equals(z)
should returntrue
. - It is consistent: for any non-null reference values
x
andy
, multiple invocations ofx.equals(y)
consistently returntrue
or consistently returnfalse
, provided no information used inequals
comparisons on the objects is modified. - For any non-null reference value
x
,x.equals(null)
should returnfalse
.
An equivalence relation partitions the elements it operates on into equivalence classes; all the members of an equivalence class are equal to each other. Members of an equivalence class are substitutable for each other, at least for some purposes.
Parameters | |
---|---|
obj |
the reference object with which to compare. |
o |
This value may be null . |
Return | |
---|---|
Boolean |
true if this object is the same as the obj argument; false otherwise. |
getOrderedKeys
open fun getOrderedKeys(): Array<String!>!
Request the list of notification keys in their current ranking order.
Return | |
---|---|
Array<String!>! |
An array of active notification keys, in their ranking order. |
getRanking
open fun getRanking(
key: String!,
outRanking: NotificationListenerService.Ranking!
): Boolean
Populates outRanking with ranking information for the notification with the given key.
Return | |
---|---|
Boolean |
true if a valid key has been passed and outRanking has been populated; false otherwise |
writeToParcel
open fun writeToParcel(
out: Parcel,
flags: Int
): Unit
Parameters | |
---|---|
dest |
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_WRITE_RETURN_VALUE . Value is either 0 or a combination of android.os.Parcelable#PARCELABLE_WRITE_RETURN_VALUE , and android.os.Parcelable.PARCELABLE_ELIDE_DUPLICATES |
Properties
CREATOR
static val CREATOR: Parcelable.Creator<NotificationListenerService.RankingMap!>