BroadcastReceiver Class
Definition
Important
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Base class for code that receives and handles broadcast intents sent by
android.content.Context#sendBroadcast(Intent).
[Android.Runtime.Register("android/content/BroadcastReceiver", DoNotGenerateAcw=true)]
public abstract class BroadcastReceiver : Java.Lang.Object[<Android.Runtime.Register("android/content/BroadcastReceiver", DoNotGenerateAcw=true)>]
type BroadcastReceiver = class
inherit Object- Inheritance
- Derived
- Attributes
Remarks
Base class for code that receives and handles broadcast intents sent by android.content.Context#sendBroadcast(Intent).
You can either dynamically register an instance of this class with Context#registerReceiver Context.registerReceiver() or statically declare an implementation with the android.R.styleable#AndroidManifestReceiver <receiver> tag in your AndroidManifest.xml.
<div class="special reference"> <h3>Developer Guides</h3>
For more information about using BroadcastReceiver, read the Broadcasts developer guide.
</div>
Java documentation for android.content.BroadcastReceiver.
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 |
|---|---|
| BroadcastReceiver() | |
| BroadcastReceiver(IntPtr, JniHandleOwnership) |
A constructor used when creating managed representations of JNI objects; called by the runtime. |
Properties
| Name | Description |
|---|---|
| AbortBroadcast |
Returns the flag indicating whether or not this receiver should abort the current broadcast. |
| Class |
Returns the runtime class of this |
| DebugUnregister |
Return the last value given to |
| Handle |
The handle to the underlying Android instance. (Inherited from Object) |
| IsInitialStickyBroadcast |
Returns true if the receiver is currently processing the initial value of a sticky broadcast -- that is, the value that was last broadcast and is currently held in the sticky cache, so this is not directly the result of a broadcast right now. |
| IsOrderedBroadcast |
Returns true if the receiver is currently processing an ordered broadcast. |
| JniIdentityHashCode |
Gets the identity hash code assigned to this Java peer by the interop runtime. (Inherited from Object) |
| JniManagedPeerState | (Inherited from JavaObject) |
| JniPeerMembers |
Gets the JNI metadata used to invoke members of this Java peer. |
| PeerReference |
Gets the JNI object reference for this Java peer. (Inherited from Object) |
| ResultCode |
Retrieve the current result code, as set by the previous receiver. -or- Change the current result code of this broadcast; only works with
broadcasts sent through
|
| ResultData |
Retrieve the current result data, as set by the previous receiver. -or- Change the current result data of this broadcast; only works with
broadcasts sent through
|
| SentFromPackage |
Returns the package name of the app that initially sent this broadcast. |
| SentFromUid |
Returns the uid of the app that initially sent this broadcast. |
| ThresholdClass |
This API supports the Mono for Android infrastructure and is not intended to be used directly from your code. |
| ThresholdType |
This API supports the Mono for Android infrastructure and is not intended to be used directly from your code. |
Methods
| Name | Description |
|---|---|
| ClearAbortBroadcast() |
Clears the flag indicating that this receiver should abort the current broadcast. |
| 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) |
| GetHashCode() |
Returns a hash code value for the object. (Inherited from Object) |
| GetResultExtras(Boolean) |
Retrieve the current result extra data, as set by the previous receiver. |
| GoAsync() |
This can be called by an application in |
| InvokeAbortBroadcast() |
Sets the flag indicating that this receiver should abort the
current broadcast; only works with broadcasts sent through
|
| 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) |
| OnReceive(Context, Intent) |
This method is called when the BroadcastReceiver is receiving an Intent broadcast. |
| PeekService(Context, Intent) |
Provide a binder to an already-bound service. |
| SetHandle(IntPtr, JniHandleOwnership) |
Sets the Handle property. (Inherited from Object) |
| SetOrderedHint(Boolean) |
For internal use, sets the hint about whether this BroadcastReceiver is running in ordered mode. |
| SetPeerReference(JniObjectReference, JniObjectReferenceOptions) | (Inherited from JavaObject) |
| SetResult(Result, String, Bundle) |
Change all of the result data returned from this broadcasts; only works
with broadcasts sent through
|
| SetResultExtras(Bundle) |
Change the current result extras of this broadcast; only works with
broadcasts sent through
|
| 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) |
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 |