ProtectedFileInputStream.create synchronous method

Synchronously creates a ProtectedFileInputStream object from an existing protected file.

Signature

public static ProtectedFileInputStream create(InputStream inputStream,
                                       String userId,
                                       AuthenticationRequestCallback authenticationContext,
                                       ConsentCallback consentCallback,
                                       int policyAcquisitionFlags,
                                       Context applicationContext)
            throws ProtectionException

Parameters

Name	Datatype	Notes
inputStream	InputStream	input stream with the protected content
userId	String	Optional. A userId is used for caching a user policy for offline usage. For multiple user scenarios, caller must supply a userId. If userId is null, then the user policy is cached without userId and is retrievable with null userId as well. A null userId also retrieves any matching offline user policy cached without userId or any userId.
authenticationContext	AuthenticationRequestCallback
consentCallback	ConsentCallback
policyAcquisitionFlags	int	See PolicyAcquisitionFlagss for more information.
applicationContext	Context

Returns

ProtectedFileInputStream

Throws

ProtectionException

Defined in

ProtectedFileInputStream.java

Supported Platforms

Minimum supported OS version	Android 4.0.3 (API level 15)