FragmentHostCallback Class
Definition
Important
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This class was deprecated in API level 28.
[Android.Runtime.Register("android/app/FragmentHostCallback", ApiSince=23, DoNotGenerateAcw=true)]
[Java.Interop.JavaTypeParameters(new System.String[] { "E" })]
public abstract class FragmentHostCallback : Android.App.FragmentContainer[<Android.Runtime.Register("android/app/FragmentHostCallback", ApiSince=23, DoNotGenerateAcw=true)>]
[<Java.Interop.JavaTypeParameters(new System.String[] { "E" })>]
type FragmentHostCallback = class
inherit FragmentContainer- Inheritance
- Attributes
Remarks
This class was deprecated in API level 28. Use the Support Library FragmentHostCallback
Integration points with the Fragment host. Fragments may be hosted by any object; such as an Activity. In order to host fragments, implement FragmentHostCallback, overriding the methods applicable to the host.
Android reference for android.app.FragmentHostCallback.
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 |
|---|---|
| FragmentHostCallback(Context, Handler, Int32) | |
| FragmentHostCallback(IntPtr, JniHandleOwnership) |
Initializes a managed representation of an existing Java Native Interface object. |
Properties
| Name | Description |
|---|---|
| Class |
Returns the runtime class of this |
| Handle |
The handle to the underlying Android instance. (Inherited from Object) |
| 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.FragmentHostCallback. |
| PeerReference |
Gets the JNI object reference for this Java peer. (Inherited from Object) |
| ThresholdClass |
Provides JNI binding infrastructure for Android.App.FragmentHostCallback. |
| ThresholdType |
Provides JNI binding infrastructure for Android.App.FragmentHostCallback. |
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) |
| 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) |
| OnAttachFragment(Fragment) |
Called when a Fragment is being attached to this host, immediately after the call to its Fragment.onAttach(Context) method and before Fragment.onCreate(Bundle). |
| OnDump(String, FileDescriptor, PrintWriter, String[]) |
Print internal state into the given stream. |
| OnFindViewById(Int32) |
Return the view with the given resource ID. |
| OnGetHost() |
Return the object that's currently hosting the fragment. |
| OnGetLayoutInflater() |
Return a LayoutInflater. |
| OnGetWindowAnimations() |
Return the window animations. |
| OnHasView() |
Return true if the container holds any view. |
| OnHasWindowAnimations() |
Return true if there are window animations. |
| OnInvalidateOptionsMenu() |
Invalidates the activity's options menu. |
| OnRequestPermissionsFromFragment(Fragment, String[], Int32) |
Requests permissions from the given fragment. |
| OnShouldSaveFragmentState(Fragment) |
Return true if the fragment's state needs to be saved. |
| OnStartActivityFromFragment(Fragment, Intent, Int32, Bundle) |
Starts a new Activity from the given fragment. |
| OnStartIntentSenderFromFragment(Fragment, IntentSender, Int32, Intent, ActivityFlags, ActivityFlags, Int32, Bundle) |
Starts a new IntentSender from the given fragment. |
| OnUseFragmentManagerInflaterFactory() |
Return true if the FragmentManager's LayoutInflaterFactory should be used. |
| SetHandle(IntPtr, JniHandleOwnership) |
Sets the Handle property. (Inherited from Object) |
| SetPeerReference(JniObjectReference, JniObjectReferenceOptions) | (Inherited from JavaObject) |
| 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 |