120 lines
4.5 KiB
Swift
120 lines
4.5 KiB
Swift
//
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// LoadingIndicatorImageView.swift
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// WOKA
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//
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// Created by MacBook Pro on 08/05/24.
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//
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import UIKit
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import SDWebImage
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enum ImageType{
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case homeAvatar
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case ads
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case none
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}
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extension UIImageView {
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func imageURL(_ url: String, color : UIColor = UIColor.appColor(.TextDarkBlue)!, type : ImageType = .none, completionHandler: ((Bool) -> Void)? = nil) {
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let customIndicator = SDWebImageActivityIndicator.medium
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customIndicator.indicatorView.color = color
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self.sd_imageIndicator = customIndicator
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self.sd_setImage(with: URL(string: url.replacingOccurrences(of: " ", with: "%20"))) { [weak self] (image, error, cacheType, url) in
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if error != nil{
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completionHandler?(false)
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// do a placeholder image here
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guard let self else{return}
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handlePlaceHolder(type: type)
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}else{
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completionHandler?(true)
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}
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}
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}
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//Update the placeholder images respective to the type
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func handlePlaceHolder(type : ImageType){
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switch type{
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case .homeAvatar:
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self.image = UIImage(named: "DefaultAvatar")
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case .ads:
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break
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case .none:
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self.image = UIImage(named: "EpisodePlaceHolder")
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}
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}
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//Old Detained Code
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// func imageURL(_ url: String, color : UIColor = UIColor.black) {
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//
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// let activityIndicator = UIActivityIndicatorView(style: .medium)
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// activityIndicator.tintColor = UIColor.darkGray
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// activityIndicator.color = color
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// activityIndicator.frame = CGRect(x: 0, y: 0, width: 64, height: 64)
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// activityIndicator.hidesWhenStopped = true
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// DispatchQueue.main.async {
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// activityIndicator.startAnimating()
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// }
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// activityIndicator.translatesAutoresizingMaskIntoConstraints = true
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//
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// // activityIndicator.center = CGPoint(x: self.frame.size.width / 2, y: self.frame.size.height / 2)
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// activityIndicator.center = CGPointMake(CGRectGetMidX(self.bounds), CGRectGetMidY(self.bounds))
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//
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// // bottom is for resizing the indicator to be perfect in center
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// activityIndicator.autoresizingMask = (UIView.AutoresizingMask(rawValue: UIView.AutoresizingMask.RawValue(UInt8(UIView.AutoresizingMask.flexibleRightMargin.rawValue) | UInt8(UIView.AutoresizingMask.flexibleLeftMargin.rawValue) | UInt8(UIView.AutoresizingMask.flexibleBottomMargin.rawValue) | UInt8(UIView.AutoresizingMask.flexibleTopMargin.rawValue))))
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//
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// self.addSubview(activityIndicator)
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//
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// self.sd_setImage(with: URL(string: url.replacingOccurrences(of: " ", with: "%20"))) { (image, error, cacheType, url) in
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//// activityIndicator.stopAnimating()
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// DispatchQueue.main.async {
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// activityIndicator.stopAnimating()
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//// activityIndicator.removeFromSuperview()
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// }
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// }
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// }
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}
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extension UIButton {
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func setImage(from url: String, for state: UIControl.State, color: UIColor = .black) {
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// Ensure the button's background is clear
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self.backgroundColor = .clear
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// Ensure the button's image view background is clear
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self.imageView?.backgroundColor = .clear
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let activityIndicator = UIActivityIndicatorView(style: .medium)
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activityIndicator.tintColor = .darkGray
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activityIndicator.color = color
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activityIndicator.frame = CGRect(x: 0, y: 0, width: 64, height: 64)
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activityIndicator.hidesWhenStopped = true
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DispatchQueue.main.async {
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activityIndicator.startAnimating()
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}
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activityIndicator.translatesAutoresizingMaskIntoConstraints = true
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activityIndicator.center = CGPoint(x: self.frame.size.width / 2, y: self.frame.size.height / 2)
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// Resizing the indicator to be perfectly centered
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activityIndicator.autoresizingMask = [
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.flexibleRightMargin,
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.flexibleLeftMargin,
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.flexibleBottomMargin,
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.flexibleTopMargin
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]
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self.addSubview(activityIndicator)
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// Setting the image using SDWebImage
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self.sd_setImage(with: URL(string: url.replacingOccurrences(of: " ", with: "%20")), for: state) { (image, error, cacheType, url) in
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DispatchQueue.main.async {
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activityIndicator.stopAnimating()
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activityIndicator.removeFromSuperview()
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}
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}
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}
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}
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