melvinbeemer

import Foundation
import AVFoundation

extension AVPlayer {
    
    var isPlaying: Bool {
        if (self.rate != 0 && self.error == nil) {
            return true
        } else {
            return false

rajohns08

import UIKit

class LoadingButton: UIButton {

    var originalButtonText: String?
    var activityIndicator: UIActivityIndicatorView!

    func showLoading() {
        originalButtonText = self.titleLabel?.text
        self.setTitle("", forState: UIControlState.Normal)