Added in API level 29

Summary: Nested Classes | Inherited Constants | Fields | Methods | Inherited Methods

Notification.BubbleMetadata

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Kotlin |Java

public static final class Notification.BubbleMetadata
extends Object implements Parcelable

java.lang.Object
↳	android.app.Notification.BubbleMetadata

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Encapsulates the information needed to display a notification as a bubble.

A bubble is used to display app content in a floating window over the existing foreground activity. A bubble has a collapsed state represented by an icon and an expanded state that displays an activity. These may be defined via Builder.Builder(PendingIntent, Icon) or they may be defined via an existing shortcut using Builder.Builder(String).

Notifications with a valid and allowed bubble will display in collapsed state outside of the notification shade on unlocked devices. When a user interacts with the collapsed bubble, the bubble activity will be invoked and displayed.

See also:

• Notification.Builder.setBubbleMetadata(BubbleMetadata)

Summary

Nested classes
class	Notification.BubbleMetadata.Builder Builder to construct a BubbleMetadata object.

Inherited constants

From interface android.os.Parcelable int CONTENTS_FILE_DESCRIPTOR Descriptor bit used with describeContents(): indicates that the Parcelable object's flattened representation includes a file descriptor. int PARCELABLE_WRITE_RETURN_VALUE Flag for use with writeToParcel(Parcel, int): the object being written is a return value, that is the result of a function such as "Parcelable someFunction()", "void someFunction(out Parcelable)", or "void someFunction(inout Parcelable)".

Fields
public static final Creator<Notification.BubbleMetadata>	CREATOR

Public methods
int	describeContents() Describe the kinds of special objects contained in this Parcelable instance's marshaled representation.
boolean	getAutoExpandBubble()
PendingIntent	getDeleteIntent()
int	getDesiredHeight()
int	getDesiredHeightResId()
Icon	getIcon()
PendingIntent	getIntent()
String	getShortcutId()
boolean	isBubbleSuppressable() Indicates whether the bubble should be visually suppressed from the bubble stack if the user is viewing the same content outside of the bubble.
boolean	isBubbleSuppressed() Indicates whether the bubble is currently visually suppressed from the bubble stack.
boolean	isNotificationSuppressed() Indicates whether the notification associated with the bubble is being visually suppressed from the notification shade.
void	writeToParcel(Parcel out, 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 timeoutMillis, int nanos) Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed. final void wait(long timeoutMillis) Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed. final void wait() Causes the current thread to wait until it is awakened, typically by being notified or interrupted.
From interface android.os.Parcelable abstract int describeContents() Describe the kinds of special objects contained in this Parcelable instance's marshaled representation. abstract void writeToParcel(Parcel dest, int flags) Flatten this object in to a Parcel.

Fields

CREATOR

Added in API level 29

public static final Creator<Notification.BubbleMetadata> CREATOR

Public methods

describeContents

Added in API level 29

public 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(android.os.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. Value is either 0 or CONTENTS_FILE_DESCRIPTOR

getAutoExpandBubble

Added in API level 29

public boolean getAutoExpandBubble ()

Returns
boolean	whether this bubble should auto expand when it is posted.

See also:

• Notification.BubbleMetadata.Builder.setAutoExpandBubble(boolean)

getDeleteIntent

Added in API level 29

public PendingIntent getDeleteIntent ()

Returns
PendingIntent	the pending intent to send when the bubble is dismissed by a user, if one exists. This value may be null.

getDesiredHeight

Added in API level 29

public int getDesiredHeight ()

Returns
int	the ideal height, in DPs, for the floating window that app content defined by getIntent() for this bubble. A value of 0 indicates a desired height has not been set.

getDesiredHeightResId

Added in API level 29

public int getDesiredHeightResId ()

Returns
int	the resId of ideal height for the floating window that app content defined by getIntent() for this bubble. A value of 0 indicates a res value has not been provided for the desired height.

getIcon

Added in API level 29

public Icon getIcon ()

Returns
Icon	the icon that will be displayed for this bubble when it is collapsed, or null if the bubble is created via Builder.Builder(String).

getIntent

Added in API level 29

public PendingIntent getIntent ()

Returns
PendingIntent	the pending intent used to populate the floating window for this bubble, or null if this bubble is created via Builder.Builder(String).

getShortcutId

Added in API level 30

public String getShortcutId ()

Returns
String	the shortcut id used for this bubble if created via Builder.Builder(String) or null if created via Builder.Builder(PendingIntent, Icon).

isBubbleSuppressable

Added in API level 31

public boolean isBubbleSuppressable ()

Indicates whether the bubble should be visually suppressed from the bubble stack if the user is viewing the same content outside of the bubble. For example, the user has a bubble with Alice and then opens up the main app and navigates to Alice's page. To match the activity and the bubble notification, the bubble notification should have a locus id set that matches a locus id set on the activity.

Returns
boolean	whether this bubble should be suppressed when the same content is visible outside of the bubble.

See also:

• Notification.BubbleMetadata.Builder.setSuppressableBubble(boolean)

isBubbleSuppressed

Added in API level 31

public boolean isBubbleSuppressed ()

Indicates whether the bubble is currently visually suppressed from the bubble stack.

Returns
boolean

See also:

• Notification.BubbleMetadata.Builder.setSuppressableBubble(boolean)

isNotificationSuppressed

Added in API level 29

public boolean isNotificationSuppressed ()

Indicates whether the notification associated with the bubble is being visually suppressed from the notification shade. When true the notification is hidden, when false the notification shows as normal.

Apps sending bubbles may set this flag so that the bubble is posted without the associated notification in the notification shade.

Generally the app should only set this flag if the user has performed an action to request or create a bubble, or if the user has seen the content in the notification and the notification is no longer relevant.

The system will update this flag with true to hide the notification from the user once the bubble has been expanded.

Returns
boolean	whether this bubble should suppress the notification when it is posted.

See also:

• Notification.BubbleMetadata.Builder.setSuppressNotification(boolean)

writeToParcel

Added in API level 29

public void writeToParcel (Parcel out, 
                int flags)

Flatten this object in to a Parcel.

Parameters
out	Parcel: 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.PARCELABLE_WRITE_RETURN_VALUE. Value is either 0 or a combination of Parcelable.PARCELABLE_WRITE_RETURN_VALUE, and android.os.Parcelable.PARCELABLE_ELIDE_DUPLICATES