Click or drag to resize

LoopingSpinnerExample Class
Very basic example with a spinner that loops its items, similarly to a time picker in an alarm app. Minimal implementation of the adapter that initializes and updates the viewsholders. The size of each item is fixed in this case and it's the same as the prefab's
Inheritance Hierarchy
SystemObject
Object
    Component
      Behaviour
        MonoBehaviour
          Com.ForbiddenByte.OSA.CoreOSA MyParams, MyItemViewsHolder
            Com.ForbiddenByte.OSA.Demos.LoopingSpinners LoopingSpinnerExample

Namespace: Com.ForbiddenByte.OSA.Demos.LoopingSpinners
Assembly:  Assembly-CSharp (in Assembly-CSharp.dll) Version: 0.0.0.0
Syntax
C#
Copy
public class LoopingSpinnerExample : OSA<MyParams, MyItemViewsHolder>

The LoopingSpinnerExample type exposes the following members.

Constructors
Name Description
Public method LoopingSpinnerExample
Top
Methods
Name Description
Public method ChangeItemsCountWithChecks
Protected method CreateViewsHolder

Called when there are no recyclable views for itemIndex. Provide a new viewsholder instance for itemIndex. This is the place where you must initialize the viewsholder

via Init(GameObject, RectTransform, Int32, Boolean, Boolean) shortcut or manually set its itemIndex, instantiate the prefab and call its CollectViews

(Overrides OSATParams, TItemViewsHolderCreateViewsHolder(Int32).)
Protected method Update (Overrides OSATParams, TItemViewsHolderUpdate.)
Protected method UpdateViewsHolder

Here the data in your model should be bound to the views. Use newOrRecycled.ItemIndex (ItemIndex) to retrieve its associated model

Note that views holders are re-used (this is the main purpose of this adapter), so a views holder's views will contain data from its previously associated model and if,

for example, you're downloading an image to be set as an icon, it makes sense to first clear the previous one (and probably temporarily replace it with a generic "Loading" image)

Note that this is not called for items that will remain visible after an Insert or Remove operation is done

(Overrides OSATParams, TItemViewsHolderUpdateViewsHolder(TItemViewsHolder).)
Top
Fields
Name Description
Public fieldStatic member MIN_ITEMS
Top
Version Information

Optimized ScrollView Adapter

Supported in: 4.3
See Also