共用方式為


FingerprintManager.Authenticate 方法

定義

要求加密對象的驗證。

[Android.Runtime.Register("authenticate", "(Landroid/hardware/fingerprint/FingerprintManager$CryptoObject;Landroid/os/CancellationSignal;ILandroid/hardware/fingerprint/FingerprintManager$AuthenticationCallback;Landroid/os/Handler;)V", "GetAuthenticate_Landroid_hardware_fingerprint_FingerprintManager_CryptoObject_Landroid_os_CancellationSignal_ILandroid_hardware_fingerprint_FingerprintManager_AuthenticationCallback_Landroid_os_Handler_Handler", ApiSince=23)]
public virtual void Authenticate(Android.Hardware.Fingerprints.FingerprintManager.CryptoObject? crypto, Android.OS.CancellationSignal? cancel, Android.Hardware.Fingerprints.FingerprintAuthenticationFlags flags, Android.Hardware.Fingerprints.FingerprintManager.AuthenticationCallback callback, Android.OS.Handler? handler);
[<Android.Runtime.Register("authenticate", "(Landroid/hardware/fingerprint/FingerprintManager$CryptoObject;Landroid/os/CancellationSignal;ILandroid/hardware/fingerprint/FingerprintManager$AuthenticationCallback;Landroid/os/Handler;)V", "GetAuthenticate_Landroid_hardware_fingerprint_FingerprintManager_CryptoObject_Landroid_os_CancellationSignal_ILandroid_hardware_fingerprint_FingerprintManager_AuthenticationCallback_Landroid_os_Handler_Handler", ApiSince=23)>]
abstract member Authenticate : Android.Hardware.Fingerprints.FingerprintManager.CryptoObject * Android.OS.CancellationSignal * Android.Hardware.Fingerprints.FingerprintAuthenticationFlags * Android.Hardware.Fingerprints.FingerprintManager.AuthenticationCallback * Android.OS.Handler -> unit
override this.Authenticate : Android.Hardware.Fingerprints.FingerprintManager.CryptoObject * Android.OS.CancellationSignal * Android.Hardware.Fingerprints.FingerprintAuthenticationFlags * Android.Hardware.Fingerprints.FingerprintManager.AuthenticationCallback * Android.OS.Handler -> unit

參數

crypto
FingerprintManager.CryptoObject

如果不需要,則為與呼叫相關聯的 物件或 null。

cancel
CancellationSignal

可用來取消驗證的物件

flags
FingerprintAuthenticationFlags

選擇性旗標;應該是 0

callback
FingerprintManager.AuthenticationCallback

接收驗證事件的物件

handler
Handler

處理回呼事件的選擇性處理程式

屬性

備註

android.hardware.fingerprint.FingerprintManager.authenticate(android.hardware.fingerprint.CryptoObject, android.os.CancellationSignal, int, android.hardware.fingerprint.AuthenticationCallback, android.os.Handler)Java 檔。

此頁面的部分是根據 Android 開放原始碼專案所建立和共用的工作進行修改,並根據 Creative Commons 2.5 屬性授權中所述的詞彙使用。

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