Network and Security

  • Gerald Versluis
  • Steven Thewissen


In the previous chapter, we saw how to work with data. Most of this data will probably come from some kind of backend over a network. In this chapter, we see how we can transfer this data from a backend to our app in several ways. Associated with sending and receiving data is connectivity. How can we assure that we are actually connected to a network and act on changes in the network state? These are also things we will be looking at in this chapter.

Copyright information

© Gerald Versluis and Steven Thewissen 2019

Authors and Affiliations

  • Gerald Versluis
    • 1
  • Steven Thewissen
    • 2
  1. 1.HulsbergThe Netherlands
  2. 2.HulsbergThe Netherlands

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