added in version 22.1.0
belongs to Maven artifact com.android.support:support-compat:28.0.0-alpha1

Summary: Nested Classes | Constants | Ctors | Methods | Inherited Methods | [Expand All]

NotificationCompat

public class NotificationCompat
extends Object

java.lang.Object
↳	android.support.v4.app.NotificationCompat

Helper for accessing features in Notification.

Summary

Nested classes
`class`	`NotificationCompat.Action` Structure to encapsulate a named action that can be shown as part of this notification.
`class`	`NotificationCompat.BigPictureStyle` Helper class for generating large-format notifications that include a large image attachment.
`class`	`NotificationCompat.BigTextStyle` Helper class for generating large-format notifications that include a lot of text.
`class`	`NotificationCompat.Builder` Builder class for `NotificationCompat` objects.
`class`	`NotificationCompat.CarExtender` Helper class to add Android Auto extensions to notifications.
`class`	`NotificationCompat.DecoratedCustomViewStyle` Notification style for custom views that are decorated by the system.
`interface`	`NotificationCompat.Extender` Extender interface for use with `extend(NotificationCompat.Extender)`.
`class`	`NotificationCompat.InboxStyle` Helper class for generating large-format notifications that include a list of (up to 5) strings.
`class`	`NotificationCompat.MessagingStyle` Helper class for generating large-format notifications that include multiple back-and-forth messages of varying types between any number of people.
`class`	`NotificationCompat.Style` An object that can apply a rich notification style to a `Notification.CarExtender.Builder` object.
`class`	`NotificationCompat.WearableExtender` Helper class to add wearable extensions to notifications.

Constants
`int`	`BADGE_ICON_LARGE` If this notification is being shown as a badge, use the icon provided to {@link Builder#setLargeIcon(Bitmap) to represent this notification.
`int`	`BADGE_ICON_NONE` If this notification is being shown as a badge, always show as a number.
`int`	`BADGE_ICON_SMALL` If this notification is being shown as a badge, use the icon provided to `setSmallIcon(int)` to represent this notification.
`String`	`CATEGORY_ALARM` Notification category: alarm or timer.
`String`	`CATEGORY_CALL` Notification category: incoming call (voice or video) or similar synchronous communication request.
`String`	`CATEGORY_EMAIL` Notification category: asynchronous bulk message (email).
`String`	`CATEGORY_ERROR` Notification category: error in background operation or authentication status.
`String`	`CATEGORY_EVENT` Notification category: calendar event.
`String`	`CATEGORY_MESSAGE` Notification category: incoming direct message (SMS, instant message, etc.).
`String`