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Tutorials

Before starting to work through the tutorials, we highly recommend you to read the technical overview which describes the basic structure of the SDK as well as the functions provided by the GAMBAS Middleware on Android and on J2SE Java Virtual Machines. Each of the following tutorials describes a different aspect of the SDK:

  • Certificates: This tutorial describes how to generate certificates to secure the communication between a service and your application. The tutorial encompasses a number of scripts to simplify the generation of certificates.
  • Recognition: This tutorial describes how to use the GAMBAS data acquisition and context recognition framework on Android. In this tutorial you will be building a simple app to record and play audio files.
  • Storage: This tutorial describes how to use the semantic data storage that is integrated into the GAMBAS middleware. The focus lies on adding, removing and retrieving local data. However, the same concepts apply to remote data.
  • Query: This tutorial describes how to execute remote and distributed queries on remote data storages integrated into the GAMBAS middleware. The focus lies on  writing and executing a remote query and writing and executing a remote query.