MultiFactorResolver
abstract classMultiFactorResolver :Parcelable
Utility class that contains methods to resolve second factor requirements on users that have opted into two-factor authentication.
Summary
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abstractFirebaseAuth | Returns the |
abstract (Mutable)List<MultiFactorInfo!> | getHints()Returns a list of |
abstractMultiFactorSession | Returns a |
abstractTask<AuthResult!> | resolveSignIn(multiFactorAssertion: MultiFactorAssertion)Completes sign in with a second factor using an |
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Public constructors
Public functions
getFirebaseAuth
abstract fun getFirebaseAuth(): FirebaseAuth
Returns theFirebaseAuth reference for the current MultiFactorResolver.
getHints
abstract fun getHints(): (Mutable)List<MultiFactorInfo!>
Returns a list ofMultiFactorInfo which represents the available second factors that can be used to complete the sign-in for the current session.
getSession
abstract fun getSession(): MultiFactorSession
Returns aMultiFactorSession, an opaque session identifier for the current sign-in flow.
This is needed to be provided with the second factor. It will provide context to the Auth backend on the first factor user to sign-in.
resolveSignIn
abstract fun resolveSignIn(multiFactorAssertion: MultiFactorAssertion): Task<AuthResult!>
Completes sign in with a second factor using anMultiFactorAssertion which confirms that the user has successfully completed the second factor challenge.
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Last updated 2025-07-21 UTC.