Notification.TvExtender Class
Definition
Important
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Helper class to add Android TV extensions to notifications.
[Android.Runtime.Register("android/app/Notification$TvExtender", ApiSince=35, DoNotGenerateAcw=true)]
public sealed class Notification.TvExtender : Java.Lang.Object, Android.App.Notification.IExtender, IDisposable[<Android.Runtime.Register("android/app/Notification$TvExtender", ApiSince=35, DoNotGenerateAcw=true)>]
type Notification.TvExtender = class
inherit Object
interface Notification.IExtender
interface IJavaObject
interface IDisposable
interface IJavaPeerable- Inheritance
- Attributes
- Implements
Remarks
Helper class to add Android TV extensions to notifications. To create a notification with a TV extension: Create an Notification.Builder, setting any desired properties. Create a TvExtender. Set TV-specific properties using the set methods of TvExtender. Call Notification.Builder.extend(Notification.Extender) to apply the extension to a notification. TV extensions can be accessed on an existing notification by using the TvExtender(Notification) constructor, and then using the get methods to access values.
Android reference for android.app.Notification.TvExtender.
Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.
Constructors
| Name | Description |
|---|---|
| Notification.TvExtender() |
Create a TvExtender with default options. |
| Notification.TvExtender(Notification) |
Create a TvExtender from the TvExtender options of an existing Notification. |
Properties
| Name | Description |
|---|---|
| ChannelId |
Returns the id of the channel this notification posts to on TV. |
| Class |
Returns the runtime class of this |
| ContentIntent |
Returns the TV-specific content intent. |
| DeleteIntent |
Returns the TV-specific delete intent. |
| Handle |
The handle to the underlying Android instance. (Inherited from Object) |
| IsAvailableOnTv |
Returns true if this notification should be shown on TV. |
| IsSuppressShowOverApps |
Returns true if this notification should not show messages over top of apps outside of the launcher. |
| JniIdentityHashCode |
Gets the identity hash code assigned to this Java peer by the interop runtime. (Inherited from Object) |
| JniManagedPeerState | (Inherited from JavaObject) |
| JniPeerMembers |
Provides JNI binding infrastructure for Android.App.Notification.TvExtender. |
| PeerReference |
Gets the JNI object reference for this Java peer. (Inherited from Object) |
| ThresholdClass |
This API supports the Mono for Android infrastructure and is not intended to be used directly from your code. (Inherited from Object) |
| ThresholdType |
This API supports the Mono for Android infrastructure and is not intended to be used directly from your code. (Inherited from Object) |
Methods
| Name | Description |
|---|---|
| Clone() |
Creates and returns a copy of this object. (Inherited from Object) |
| Construct(JniObjectReference, JniObjectReferenceOptions) | (Inherited from JavaObject) |
| Dispose() |
Releases the resources held by this Java peer. (Inherited from Object) |
| Dispose(Boolean) |
Releases the resources held by this Java peer. (Inherited from Object) |
| DisposeUnlessReferenced() | (Inherited from JavaObject) |
| Equals(Object) | (Inherited from JavaObject) |
| Equals(Object) |
Indicates whether some other object is "equal to" this one. (Inherited from Object) |
| Extend(Notification+Builder) |
Apply a TV extension to a notification that is being built. |
| GetHashCode() |
Returns a hash code value for the object. (Inherited from Object) |
| JavaFinalize() |
Called by the garbage collector on an object when garbage collection determines that there are no more references to the object. (Inherited from Object) |
| Notify() |
Wakes up a single thread that is waiting on this object's monitor. (Inherited from Object) |
| NotifyAll() |
Wakes up all threads that are waiting on this object's monitor. (Inherited from Object) |
| SetChannelId(String) |
Specifies the channel the notification should be delivered on when shown on TV. |
| SetContentIntent(PendingIntent) |
Supplies a PendingIntent to be sent when the notification is selected on TV. |
| SetDeleteIntent(PendingIntent) |
Supplies a PendingIntent to send when the notification is cleared explicitly by the user on TV. |
| SetHandle(IntPtr, JniHandleOwnership) |
Sets the Handle property. (Inherited from Object) |
| SetPeerReference(JniObjectReference, JniObjectReferenceOptions) | (Inherited from JavaObject) |
| SetSuppressShowOverApps(Boolean) |
Specifies whether this notification should suppress showing a message over top of apps outside of the launcher. |
| ToArray<T>() |
Creates a managed array from this Java array wrapper. (Inherited from Object) |
| ToString() |
Returns a string representation of the object. (Inherited from Object) |
| UnregisterFromRuntime() |
Unregisters this Java peer from the interop runtime. (Inherited from Object) |
| Wait() |
Causes the current thread to wait until it is awakened, typically by being <em>notified</em> or <em>interrupted</em>. (Inherited from Object) |
| Wait(Int64, Int32) |
Causes the current thread to wait until it is awakened, typically by being <em>notified</em> or <em>interrupted</em>, or until a certain amount of real time has elapsed. (Inherited from Object) |
| Wait(Int64) |
Causes the current thread to wait until it is awakened, typically by being <em>notified</em> or <em>interrupted</em>, or until a certain amount of real time has elapsed. (Inherited from Object) |
Explicit Interface Implementations
| Name | Description |
|---|---|
| IJavaPeerable.Disposed() | (Inherited from JavaObject) |
| IJavaPeerable.Finalized() | (Inherited from JavaObject) |
| IJavaPeerable.JniObjectReferenceControlBlock | (Inherited from JavaObject) |
| IJavaPeerable.SetJniIdentityHashCode(Int32) | (Inherited from JavaObject) |
| IJavaPeerable.SetJniManagedPeerState(JniManagedPeerStates) | (Inherited from JavaObject) |
| IJavaPeerable.SetPeerReference(JniObjectReference) | (Inherited from JavaObject) |
| IJavaPeerable.UnregisterFromRuntime() | |
Extension Methods
| Name | Description |
|---|---|
| GetJniTypeName(IJavaPeerable) |
Gets the JNI name of the type of the instance |
| JavaAs<TResult>(IJavaPeerable) |
Try to coerce |
| JavaCast<TResult>(IJavaObject) |
Performs an Android runtime-checked type conversion. |
| JavaCast<TResult>(IJavaObject) | |
| TryJavaCast<TResult>(IJavaPeerable, TResult) |
Try to coerce |