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NotificationListenerService.RankingMap

public static class NotificationListenerService.RankingMap
extends Object implements Parcelable

java.lang.Object
   ↳ 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

From interface android.os.Parcelable

Fields

public static final Creator<NotificationListenerService.RankingMap> CREATOR

Public methods

int describeContents()

Describe the kinds of special objects contained in this Parcelable instance's marshaled representation.

String[] getOrderedKeys()

Request the list of notification keys in their current ranking order.

boolean getRanking(String key, NotificationListenerService.Ranking outRanking)

Populates outRanking with ranking information for the notification with the given key.

void writeToParcel(Parcel dest, int flags)

Flatten this object in to a Parcel.

Inherited methods

From class java.lang.Object
From interface android.os.Parcelable

Fields

Public methods

describeContents

added in API level 21
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(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.

getOrderedKeys

added in API level 21
String[] getOrderedKeys ()

Request the list of notification keys in their current ranking order.

Returns
String[] An array of active notification keys, in their ranking order.

getRanking

added in API level 21
boolean getRanking (String key, 
                NotificationListenerService.Ranking outRanking)

Populates outRanking with ranking information for the notification with the given key.

Parameters
key String

outRanking NotificationListenerService.Ranking

Returns
boolean true if a valid key has been passed and outRanking has been populated; false otherwise

writeToParcel

added in API level 21
void writeToParcel (Parcel dest, 
                int flags)

Flatten this object in to a Parcel.

Parameters
dest 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_WRITE_RETURN_VALUE.

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