Arrlindii

func configureKeyboardListeners() {
    NotificationCenter.default.addObserver(forName: Notification.Name.UIKeyboardWillShow, object: nil, queue: nil) { notification in
        let keyboardFrame = notification.userInfo![UIKeyboardFrameEndUserInfoKey] as! CGRect
        let keyboardHeight: CGFloat = keyboardFrame.height
        self.scrollView.contentInset.bottom = keyboardHeight
        self.scrollView.scrollIndicatorInsets.bottom = keyboardHeight
    }
    NotificationCenter.default.addObserver(forName: Notification.Name.UIKeyboardWillHide, object: nil, queue: nil) { notification in
        self.scrollView.contentInset.bottom = 0
        self.scrollView.scrollIndicatorInsets.bottom = 0

Arrlindii

func bindKeyboardEvents() -> Disposable {
    let observable =
        Observable.from([
            NotificationCenter.default.rx.notification(Notification.Name.UIKeyboardWillShow) .map { notification in
                let keyboardFrame = notification.userInfo![UIKeyboardFrameEndUserInfoKey] as! CGRect
                let keyboardHeight: CGFloat = keyboardFrame.height
                return keyboardHeight
            },
            NotificationCenter.default.rx.notification(Notification.Name.UIKeyboardWillHide) .map { _ in CGFloat(0) }])
            .merge()

Arrlindii

func viewDidLoad() {
  super.viewDidLoad()
  scrollView.bindKeyboardEvents().disposed(by: disposeBag)
}

Arrlindii

extension UIScrollView {
    func loadNextPageObservable() -> Observable<Void> {
        return rx.contentOffset
            .skipWhile {
                $0.y < self.frame.size.height
            }.map { contentOffset -> Bool in
                let padding = CGFloat(20.0)
                return contentOffset.y + self.frame.size.height + padding > self.contentSize.height
            }.distinctUntilChanged().map { shouldLoad in
                if shouldLoad {

Arrlindii

scrollView.loadNextPageObservable().subscribe(onNext: {
   //Code that calls network service to perform specific request
}).disposed(by: disposeBag)

Arrlindii

func configureDateTextField() {
    let datePickerView:UIDatePicker = UIDatePicker()
    datePickerView.datePickerMode = UIDatePickerMode.Date
    dateTextField.inputView = datePickerView
    datePickerView.addTarget(self, action: #selector(ViewController.datePickerValueChanged), forControlEvents: UIControlEvents.ValueChanged)
}

func datePickerValueChanged(sender: UIDatePicker) {
    let dateFormatter = NSDateFormatter()
    dateFormatter.dateStyle = medium

Arrlindii

class DateTextField: UITextField {
    var selectedDate: Date?
    private let disposeBag = DisposeBag()
    
    override func awakeFromNib() {
        super.awakeFromNib()
        let datePicker = UIDatePicker()
        inputView = datePicker
        datePicker.rx.value.asObservable().subscribe(onNext: { date in
            self.selectedDate = date

Arrlindii

view.rx
    .anyGesture(.tap(), .swipe([.up, .down]))
    .when(.recognized)
    .subscribe(onNext: { _ in
        //dismiss presented photo
    })
    .disposed(by: disposeBag)

Arrlindii

//
//  CustomExtensions.swift
//  Pods-AARxSwiftExtensions
//
//  Created by Arlind on 8/12/18.
//

import UIKit
import RxSwift
import CoreLocation

Arrlindii

typealias Memento = NSDictionary

protocol MementoConvertible {
    var memento: Memento { get }
    init?(memento: Memento)
}

struct FormState {
    private enum Keys {
        static let name = "mainForm.name"