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testDownloadImage.swift
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//
// testDownloadImage.swift
// FindHouseForMe
//
// Created by Abdullah Jacksi on 3/26/19.
// Copyright © 2019 Abdullah Jacksi. All rights reserved.
//
import UIKit
import Firebase
import Kingfisher
import SDWebImage
class testDownloadImage: UIViewController {
@IBOutlet weak var imageview: UIImageView!
var arrayItems3 = [ItemModel]()
override func viewDidLoad() {
super.viewDidLoad()
myMethod { (items) in
self.arrayItems3.append(contentsOf: items)
print("============ closure ==========")
print(self.arrayItems3.count)
}
print("============ did load ==========")
print(arrayItems3.count)
}
override func viewDidAppear(_ animated: Bool) {
print("============ did appear ==========")
print(arrayItems3.count)
}
override func viewWillAppear(_ animated: Bool) {
print("============ will appear ==========")
print(arrayItems3.count)
// let url = URL(string: arrayItems2[0].Image!)
// self.imageview.sd_setImage(with: url, placeholderImage: nil)
}
func myMethod (seccuess:@escaping ([ItemModel])->Void){
Database.database().reference().child("Items").observe(DataEventType.value, with: { (snapshot) in
var arrayItems2 = [ItemModel]()
for Items in snapshot.children.allObjects as! [DataSnapshot] {
//getting values
let itemObject = Items.value as? [String: AnyObject]
let TypeOfOffer = itemObject?["TypeOfOffer"]
let TypeOfSelling = itemObject?["TypeOfSelling"]
let Address = itemObject?["Address"]
let NumberOfRoom = itemObject?["NumberOfRoom"]
let NumberOfBath = itemObject?["NumberOfBath"]
let HouseArea = itemObject?["HouseArea"]
let Price = itemObject?["Price"]
let Image = itemObject?["Image"]
let ID = itemObject?["ID"]
let itemId = itemObject?["itemId"]
//creating artist object with model and fetched values
let item = ItemModel(TypeOfOffer: TypeOfOffer as! String?, TypeOfSelling: TypeOfSelling as! String?, Address: Address as! String?, NumberOfRoom: NumberOfRoom as! String? ,NumberOfBath: NumberOfBath as! String? , HouseArea: HouseArea as! String? ,Price: Price as! String?, Image: Image as! String?, ID: ID as! String?, itemId:itemId as! String? )
arrayItems2.insert(item, at: 0)
}
// if arrayItems2.count != 0 {
// let url = URL(string: arrayItems2[0].Image!)
// self.imageview.sd_setImage(with: url, placeholderImage: nil)
// }
// else{
// let url = URL(string: "https://www.gstatic.com/webp/gallery3/2_webp_ll.png")
// self.imageview.kf.setImage(with: url)
// }
seccuess(arrayItems2)
})
}
@IBAction func butt(_ sender: UIButton) {
// let url = URL(string: "https://images.all-free-download.com/images/graphiclarge/beautiful_natural_scenery_04_hd_pictures_166229.jpg")
// self.imageview.kf.setImage(with: url)
//
// let url = URL(string: "https://www.gstatic.com/webp/gallery3/2_webp_ll.png")
// self.imageview.sd_setImage(with: url, placeholderImage: nil)
//
//
// print("count2 ++++++++++++++++===================")
////
//// print(arrayItems2.count)
}
}