Generic observable array for RxSwift. When its content changes (elements are inserted, removed or updated) it emits events from events Observable.
Example usage:
import RxSwift
import DRRxObservableArray
var observableArray = ObservableArray(["a", "b", "c"])
let _ = observableArray.events.subscribe(onNext: { event in
switch event {
case .inserted(let indices, let elements):
print("Inserted elements: \(elements) at indices: \(indices)")
case .deleted(let indices, let elements):
print("Removed elements: \(elements) at indices: \(indices)")
case .updated(let indices, let oldElements, let newElements):
print("Replaced elements: \(oldElements) at indices: \(indices) with elements: \(newElements)")
}
})
observableArray.append("d")
// Inserted elements: ["d"] at indices: [3]
observableArray.removeLast()
// Removed elements: ["d"] at indices: [3]
observableArray[1] = "B"
// Replaced elements: ["b"] at indices: [1] with elements: ["B"] Check out included unit tests for more examples.
You can integrate DRRxObservableArray with your project using CocoaPods. To do so, you will need to add following line to your Podfile:
pod 'DRRxObservableArray', '~> 1.0'
You can also download zip archive of given release from releases page.
The MIT License (MIT) - check out included LICENSE file