Implement CachingStrategy in FlowListView [Question] about dltoolkit.forms.controls

[daniel-luberda]

@saraq85 Just use its alternate constructor (either in C# or XAML):

public FlowListView(ListViewCachingStrategy cachingStrategy) : base(cachingStrategy)

[99hats]

This is a great library, except it is crashing on android when scrolling backwards (up instead of down)
I'm assuming this helps, but what does using the alternate constructor look like in XAML?

[RicardoMoraisPOR]

@johntsil @99hats a little late, but here is how you can pass a diferent CachingStrategy over XAML:

 <flv:FlowListView>
     <x:Arguments>
         <ListViewCachingStrategy>RetainElement</ListViewCachingStrategy>
     </x:Arguments>
 </flv:FlowListView>

And here are the docs on Passing Arguments in XAML

[daniel-luberda]

It's already enabled by default. Can you give more details of your use-case?

[saraq85]

How can i set the Caching strategy? I want to change it to "RetainElement" in order to fix the issue for Android 7 (crash when scrolling the listview), is it possible?

[johntsil]

Hello , how can i use caching strategy over XAML? When i use CachingStrategy ="RetainElement" my xaml doesnt even build. Thanks a lot