Loading core/java/android/hardware/biometrics/BiometricPrompt.java +10 −0 Original line number Diff line number Diff line Loading @@ -523,6 +523,11 @@ public class BiometricPrompt implements BiometricAuthenticator, BiometricConstan * cancelled notification through {@link AuthenticationCallback#onAuthenticationError(int, * CharSequence)}. * * Note: Applications generally should not cancel and start authentication in quick succession. * For example, to properly handle authentication across configuration changes, it's recommended * to use BiometricPrompt in a fragment with setRetainInstance(true). By doing so, the * application will not need to cancel/restart authentication during the configuration change. * * @throws IllegalArgumentException If any of the arguments are null * * @param crypto Object associated with the call Loading Loading @@ -568,6 +573,11 @@ public class BiometricPrompt implements BiometricAuthenticator, BiometricConstan * authentication. The interrupted client will receive a cancelled notification through {@link * AuthenticationCallback#onAuthenticationError(int, CharSequence)}. * * Note: Applications generally should not cancel and start authentication in quick succession. * For example, to properly handle authentication across configuration changes, it's recommended * to use BiometricPrompt in a fragment with setRetainInstance(true). By doing so, the * application will not need to cancel/restart authentication during the configuration change. * * @throws IllegalArgumentException If any of the arguments are null * * @param cancel An object that can be used to cancel authentication Loading Loading
core/java/android/hardware/biometrics/BiometricPrompt.java +10 −0 Original line number Diff line number Diff line Loading @@ -523,6 +523,11 @@ public class BiometricPrompt implements BiometricAuthenticator, BiometricConstan * cancelled notification through {@link AuthenticationCallback#onAuthenticationError(int, * CharSequence)}. * * Note: Applications generally should not cancel and start authentication in quick succession. * For example, to properly handle authentication across configuration changes, it's recommended * to use BiometricPrompt in a fragment with setRetainInstance(true). By doing so, the * application will not need to cancel/restart authentication during the configuration change. * * @throws IllegalArgumentException If any of the arguments are null * * @param crypto Object associated with the call Loading Loading @@ -568,6 +573,11 @@ public class BiometricPrompt implements BiometricAuthenticator, BiometricConstan * authentication. The interrupted client will receive a cancelled notification through {@link * AuthenticationCallback#onAuthenticationError(int, CharSequence)}. * * Note: Applications generally should not cancel and start authentication in quick succession. * For example, to properly handle authentication across configuration changes, it's recommended * to use BiometricPrompt in a fragment with setRetainInstance(true). By doing so, the * application will not need to cancel/restart authentication during the configuration change. * * @throws IllegalArgumentException If any of the arguments are null * * @param cancel An object that can be used to cancel authentication Loading
