Saya seorang pemula di Swift dan Firebase, saya mencoba mengisi tampilan tabel saya dengan data Firebase. Saat saya menjalankan program, tidak ada yang muncul di tampilan tabel. Bantuan apa pun akan dengan senang hati dihargai. Inilah yang telah saya lakukan sejauh ini, mencoba membaca dokumen, tetapi tidak membantu.
import UIKit
import Firebase
import FirebaseUI
class ChurchTableViewController: UITableViewController {
let firebase = Firebase(url:"https://.....com/")
var items = [NSDictionary]()
override func viewDidLoad() {
super.viewDidLoad()
// Uncomment the following line to preserve selection between presentations
// self.clearsSelectionOnViewWillAppear = false
// Uncomment the following line to display an Edit button in the navigation bar for this view controller.
//self.navigationItem.rightBarButtonItem = self.editButtonItem()
}
override func viewDidAppear(animated: Bool) {
//MARK: Load data from firebsr
firebase.observeEventType(.Value, withBlock: { snapshot in
print(snapshot.value)
}, withCancelBlock: { error in
print(error.description)
})
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}
// MARK: - Table view data source
override func numberOfSectionsInTableView(tableView: UITableView) -> Int {
// #warning Incomplete implementation, return the number of sections
return 1
}
override func tableView(tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
// #warning Incomplete implementation, return the number of rows
return items.count
}
override func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -> UITableViewCell {
let cell = tableView.dequeueReusableCellWithIdentifier("Cell", forIndexPath: indexPath)
let dict = items[indexPath.row]
cell.textLabel?.text = dict["ChurchName"] as? String
return cell
}
