isInitialized

Returns whether IDV SDK is currently initialized.

This is a point-in-time snapshot. Reading it is thread-safe but not lock-free: the call blocks for as long as an initialize or deinitialize is running on another thread. Calling it on the main thread (for example in a Fragment's onViewCreated()) while initialization is in progress can therefore freeze the UI, so read it before you start initialization, or track your own initialization state and observe that instead. Being only a snapshot, it must also not be used as a guard around initialize or deinitialize from multiple threads without serializing the check and the call together - see initialize and deinitialize.