• 20 heures
  • Moyenne

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Mis à jour le 29/06/2020

Understand Navigation and Using Third Party Resources

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Compétences évaluées

  • Integrate 3rd party libraries
  • Build custom navigation compositions
  • Question 1

    Select the true statements regarding Tab Bar navigation:

    Attention, plusieurs réponses sont possibles.
    • TabBar navigation is represented by  UITabBarController  class.

    • Tab Bar controller can be added in the storyboard by embedding an existing view controller in it.

    • Tab Bar controller can only support up to 5 tabs.

    • Tabs of a tab bar can be customized by configuring its Tab Bar Items.

  • Question 2

    What are 3d party resources?

    Attention, plusieurs réponses sont possibles.
    • A software library developed by an external organization or individual.

    • A dependency.

    • A code optimization tool.

    • Code developed by you long time ago

  • Question 3

    What are the Pros of using external libraries?

    Attention, plusieurs réponses sont possibles.
    • Speed of development of needed functionality

    • Incorporating of features implementation of which is not affordable otherwise

    • Learning opportunity

    • Get to hang out with the original development team