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Added in API level 21

Summary: Ctors | Methods | Inherited Methods | [Expand All]

NotificationListenerService.Ranking

public static class NotificationListenerService.Ranking
extends Object

java.lang.Object
↳	android.service.notification.NotificationListenerService.Ranking

Stores ranking related information on a currently active notification.

Ranking objects aren't automatically updated as notification events occur. Instead, ranking information has to be retrieved again via the current NotificationListenerService.RankingMap.

Summary

Public constructors
`NotificationListenerService.Ranking()`

Public methods
`int`	`getImportance()` Returns the importance of the notification, which dictates its modes of presentation, see: `IMPORTANCE_DEFAULT`, etc.
`CharSequence`	`getImportanceExplanation()` If the importance has been overriden by user preference, then this will be non-null, and should be displayed to the user.
`String`	`getKey()` Returns the key of the notification this Ranking applies to.
`String`	`getOverrideGroupKey()` If the system has overriden the group key, then this will be non-null, and this key should be used to bundle notifications.
`int`	`getRank()` Returns the rank of the notification.
`int`	`getSuppressedVisualEffects()` Returns the type(s) of visual effects that should be suppressed for this notification.
`boolean`	`isAmbient()` Returns whether the notification is an ambient notification, that is a notification that doesn't require the user's immediate attention.
`boolean`	`matchesInterruptionFilter()` Returns whether the notification matches the user's interruption filter.

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.

Public constructors

NotificationListenerService.Ranking

Added in API level 21

NotificationListenerService.Ranking ()

Public methods

getImportance

Added in API level 24

int getImportance ()

Returns the importance of the notification, which dictates its modes of presentation, see: IMPORTANCE_DEFAULT, etc.

Returns
`int`	the rank of the notification

getImportanceExplanation

Added in API level 24

CharSequence getImportanceExplanation ()

If the importance has been overriden by user preference, then this will be non-null, and should be displayed to the user.

Returns
`CharSequence`	the explanation for the importance, or null if it is the natural importance

getKey

Added in API level 21

String getKey ()

Returns the key of the notification this Ranking applies to.

Returns
`String`

getOverrideGroupKey

Added in API level 24

String getOverrideGroupKey ()

If the system has overriden the group key, then this will be non-null, and this key should be used to bundle notifications.

Returns
`String`

getRank

Added in API level 21

int getRank ()

Returns the rank of the notification.

Returns
`int`	the rank of the notification, that is the 0-based index in the list of active notifications.

getSuppressedVisualEffects

Added in API level 24

int getSuppressedVisualEffects ()

Returns the type(s) of visual effects that should be suppressed for this notification. See SUPPRESSED_EFFECT_SCREEN_OFF, SUPPRESSED_EFFECT_SCREEN_ON.

Returns
`int`

isAmbient

Added in API level 21

boolean isAmbient ()

Returns whether the notification is an ambient notification, that is a notification that doesn't require the user's immediate attention.

Returns
`boolean`

matchesInterruptionFilter

Added in API level 21

boolean matchesInterruptionFilter ()

Returns whether the notification matches the user's interruption filter.

Returns
`boolean`	`true` if the notification is allowed by the filter, or `false` if it is blocked.