Gracenote Android Offline Mode

I'm trying to use the Gracenote Mobile Client for android to identify Music through the mic.

So far it is working well and i receive recognition results (using identifyAlbum).

I was wondering, whether it was possible to support an offline scenario. Fingerprinting a recording and submitting the fingerprint to the gracenote servers at a later point (when internet is available).

(i know that it probably would work to store the recording as an audio file and submit that file for identification later. I'm just wondering, whether it was possible to store and retrieve fingerprints instead of recordings)

Help is greatly appreciated.

Greetings and thanks. woellij

I haven't tried this on Android but according to documentation following APIs may provide what you need.

• GnMusicId.fingerprintBegin()
• GnMusicId.fingerprintWrite()
• GnMusicId.fingerprintEnd()
• GnMusicId.fingerprintDataGet()

For more info on the APIs, goto to the following link to download GNSDK for Mobile (Android) - developer.gracenote.com/gnsdk . There is API reference in the html docs but I'm afraid there isn't any samples for using the above APIs.