EmbeddedBiometricPrompt.Builder Class
Definition
Important
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A builder for the embedded version of BiometricPrompt that collects arguments to be shown on the system-provided biometric dialog.
[Android.Runtime.Register("android/hardware/biometrics/EmbeddedBiometricPrompt$Builder", ApiSince=37, DoNotGenerateAcw=true)]
public sealed class EmbeddedBiometricPrompt.Builder : Java.Lang.Object[<Android.Runtime.Register("android/hardware/biometrics/EmbeddedBiometricPrompt$Builder", ApiSince=37, DoNotGenerateAcw=true)>]
type EmbeddedBiometricPrompt.Builder = class
inherit Object- Inheritance
- Attributes
Remarks
A builder for the embedded version of BiometricPrompt that collects arguments to be shown on the system-provided biometric dialog.
Android reference for android.hardware.biometrics.EmbeddedBiometricPrompt.Builder.
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 |
|---|---|
| EmbeddedBiometricPrompt.Builder(Context) |
Creates a builder for an embedded BiometricPrompt dialog. |
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 | |
| 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 |
|---|---|
| AddFallbackOption(ICharSequence, BiometricManagerIconType, IExecutor, IDialogInterfaceOnClickListener) |
Optional: Sets the text, icon, executor, and click listener for a fallback option. |
| AddFallbackOption(String, BiometricManagerIconType, IExecutor, IDialogInterfaceOnClickListener) | |
| Build() |
Creates an EmbeddedBiometricPrompt. |
| 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() |
Obsolete.
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) |
| SetAllowedAuthenticators(BiometricManagerAuthenticators) |
Optional: Specifies the type(s) of authenticators that may be invoked. |
| SetAuthenticationCallback(IExecutor, EmbeddedBiometricPrompt+AuthenticationCallback) |
Optional: Sets the authentication callback and executor. |
| SetAuthenticationPurpose(BiometricManagerAuthenticationPurpose) |
Optional: Sets the authentication purpose for the prompt. |
| SetConfirmationRequired(Boolean) |
Optional: Sets a hint to the system for whether to require user confirmation after authentication. |
| SetContentView(IPromptContentView) |
Optional: Sets application customized content view that will be shown on the device credential fallback page (when the user is authenticating with PIN/pattern/password). |
| SetDescription(ICharSequence) |
Optional: Sets a description that will be shown on the device credential fallback page (when the user is authenticating with PIN/pattern/password). |
| SetDescription(String) | |
| SetEmbeddedContentFactory(EmbeddedBiometricPrompt+IEmbeddedContentFactory) |
Sets the factory that will create the content to display above the biometric prompt as a connected sheet. |
| SetExistingAuthSessionId(Int64) |
Optional: Sets the id for an existing authentication session. |
| SetHandle(IntPtr, JniHandleOwnership) |
Sets the Handle property. (Inherited from Object) |
| SetLogoBitmap(Bitmap) |
Optional: Sets the bitmap drawable of the logo that will be shown on the device credential fallback page (when the user is authenticating with PIN/pattern/password). |
| SetLogoDescription(String) |
Optional: Sets logo description text that will be shown on the device credential fallback page (when the user is authenticating with PIN/pattern/password). |
| SetLogoRes(Int32) |
Optional: Sets the drawable resource of the logo that will be shown on the device credential fallback page (when the user is authenticating with PIN/pattern/password). |
| SetNegativeButton(ICharSequence, IExecutor, IDialogInterfaceOnClickListener) |
Optional: Sets the text, executor, and click listener for the negative button on the prompt. |
| SetNegativeButton(String, IExecutor, IDialogInterfaceOnClickListener) | |
| SetNextTranslationOffset(Int32) |
Optional: Sets the ending target layout translation offset in pixels (px) for the disappear (exit) animation of the biometric prompt. |
| SetPeerReference(JniObjectReference, JniObjectReferenceOptions) | (Inherited from JavaObject) |
| SetPreviousTranslationOffset(Int32) |
Optional: Sets the starting layout translation offset in pixels (px) for the appear (entry) animation of the biometric prompt. |
| SetSubtitle(ICharSequence) |
Optional: Sets a subtitle that will be shown on the device credential fallback page (when the user is authenticating with PIN/pattern/password). |
| SetSubtitle(String) | |
| SetTitle(ICharSequence) |
Required: Sets the title that will be shown on the device credential fallback page (when the user is authenticating with PIN/pattern/password). |
| SetTitle(String) | |
| 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 |