GridView

A generic grid layout view that arranges child views in a responsive grid. Supports both portrait and landscape orientations with configurable maximum item count.

Initializer parameters

Parameter	Type	Required	Default	Description
`maxItems`	`UInt`	❌	`9`	Maximum number of items the grid can display
`showingCurrently`	`UInt`	✅	-	Number of items currently visible in the grid
`getChildView`	`@escaping () -> CellContainerView`	✅	-	Factory closure that creates a new child view for each grid cell

Methods

Method	Return Type	Description
`settingFrames(visibleItemCount:animation:completion:)`	`Void`	Lays out child views in portrait orientation with optional animation
`settingFramesForLandScape(visibleItemCount:animation:completion:)`	`Void`	Lays out child views in landscape orientation with optional animation
`childView(index:)`	`CellContainerView?`	Returns the child view at the specified index
`prepareForReuse(childView:)`	`Void`	Prepares a child view for reuse

Usage Examples

Basic Usage

import RealtimeKitUI

let gridView = GridView(
    maxItems: 6,
    showingCurrently: 4,
    getChildView: {
        return CellContainerView()
    }
)
view.addSubview(gridView)

Update layout

import RealtimeKitUI

let gridView = GridView(
    maxItems: 9,
    showingCurrently: 3,
    getChildView: {
        return CellContainerView()
    }
)
view.addSubview(gridView)

// Update layout with animation
gridView.settingFrames(
    visibleItemCount: 4,
    animation: true,
    completion: {
        print("Layout updated")
    }
)