FingerprintManager.AuthenticationCallback.OnAuthenticationHelp Method
Definition
Important
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Overloads
| OnAuthenticationHelp(FingerprintState, ICharSequence) |
Called when a recoverable error has been encountered during authentication. |
| OnAuthenticationHelp(FingerprintState, String) |
Called when a recoverable error has been encountered during authentication. |
OnAuthenticationHelp(FingerprintState, ICharSequence)
Called when a recoverable error has been encountered during authentication.
[Android.Runtime.Register("onAuthenticationHelp", "(ILjava/lang/CharSequence;)V", "GetOnAuthenticationHelp_ILjava_lang_CharSequence_Handler", ApiSince=23)]
public virtual void OnAuthenticationHelp (Android.Hardware.Fingerprints.FingerprintState helpCode, Java.Lang.ICharSequence? helpString);[<Android.Runtime.Register("onAuthenticationHelp", "(ILjava/lang/CharSequence;)V", "GetOnAuthenticationHelp_ILjava_lang_CharSequence_Handler", ApiSince=23)>]
abstract member OnAuthenticationHelp : Android.Hardware.Fingerprints.FingerprintState * Java.Lang.ICharSequence -> unit
override this.OnAuthenticationHelp : Android.Hardware.Fingerprints.FingerprintState * Java.Lang.ICharSequence -> unitParameters
- helpCode
- FingerprintState
An integer identifying the error message
- helpString
- ICharSequence
A human-readable string that can be shown in UI
- Attributes
Remarks
Called when a recoverable error has been encountered during authentication. The help string is provided to give the user guidance for what went wrong, such as "Sensor dirty, please clean it."
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.
Applies to
OnAuthenticationHelp(FingerprintState, String)
Called when a recoverable error has been encountered during authentication.
public void OnAuthenticationHelp (Android.Hardware.Fingerprints.FingerprintState helpCode, string? helpString);member this.OnAuthenticationHelp : Android.Hardware.Fingerprints.FingerprintState * string -> unitParameters
- helpCode
- FingerprintState
An integer identifying the error message
- helpString
- String
A human-readable string that can be shown in UI
Remarks
Called when a recoverable error has been encountered during authentication. The help string is provided to give the user guidance for what went wrong, such as "Sensor dirty, please clean it."
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.