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Added in API level 21

Summary: Inherited Constants | Fields | Methods | Inherited Methods | [Expand All]

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

`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 millis, int nanos)` Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object, or some other thread interrupts the current thread, or a certain amount of real time has elapsed.
`final void`	`wait(long millis)` Causes the current thread to wait until either another thread invokes the `notify()` method or the `notifyAll()` method for this object, or a specified amount of time has elapsed.
`final void`	`wait()` Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object.

From interface android.os.Parcelable

Fields

CREATOR

Added in API level 21

Creator<NotificationListenerService.RankingMap> CREATOR

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`.