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Xamarin.Android RecyclerView

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Avatar for Julien Fiaffé Julien Fiaffé
June 15, 2016
Technology
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260

Xamarin.Android RecyclerView

When creating mobile applications, performance is mandatory. In this presentation I show how to use a RecyclerView using Xamarin.Android.

Avatar for Julien Fiaffé

Julien Fiaffé

June 15, 2016
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Transcript

  1. Cross-Platform Native Mobile Development – Julien Fiaffé

  2. None
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  8.  Xamarin.Android.Support.V7.RecyclerView  Xamarin.Android.Support.V4

  9. None
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  12.  ItemCount  OnCreateViewHolder  OnBindViewHolder

  13.  Is like a box  Keeps references to UI

    elements
  14. None
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  16.  OnScrolled  layoutManager.ItemCount  layoutManager.FindLastVisibleItemPosition

  17.  NotifyDataSetChanged  NotifyItemRangedInserted  NotifyItemRangedRemoved  …

  18. None
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  21.  MvxItemTemplate => ViewHolder  ObservableCollection as ItemsSource  Beware

    of performance issues

  22.  1+ year of Xamarin  Android & iOS 

    4+ year of .NET  @JulienFiaffe
  23. None