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What are the basic requirments of having a simple phone app using using a phone number to connect connect to one another.I just want to create a basic app where I cam cimmunucate with my app using two of my iphone. where for example Phone 1 # (917) 555 - 1234 dails Phone 2 # (213) 666 - 4321. How do I registar phone numbers?
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Is it possible to create a toggle switch to silence an iPhone's ringtone in my app using swift? If so, what is the line of code? Thank you for you feedback in advance!
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Hello,I was just wondering if there is a way that Im able to change around in Apple's core Phone App using CallKit using Swift?Thank you in advance for reply to my post.
Below I have my code where I have a button to randomly display names on a label from a list on a tableview. Im trying to only display the names that have been checkmarked on the tableview. I would appreciate the help, Thank you in advance.import UIKit
class ViewController: UIViewController,UITableViewDataSource, UITableViewDelegate {
let names = ["Eric","Matt","Amy","Chris","John"]
@IBOutlet weak var tableView: UITableView!
@IBOutlet weak var mainLabel: UILabel!
override func viewDidLoad() {
super.viewDidLoad()
tableView.delegate = self
tableView.dataSource = self
// Do any additional setup after loading the view.
}
func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
return names.count
}
func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
let cell = tableView.dequeueReusableCell(withIdentifier: "cell")
let text = names[indexPath.row]
cell?.textLabel?.text = text
return cell!
}
func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
if tableView.cellForRow(at: indexPath)?.accessoryType == UITableViewCell.AccessoryType.none{
tableView.cellForRow(at: indexPath)?.accessoryType = UITableViewCell.AccessoryType.checkmark
}else{
tableView.cellForRow(at: indexPath)?.accessoryType = UITableViewCell.AccessoryType.none
}
}
@IBAction func randomButton(_ sender: Any) {
self.mainLabel.text = self.names.randomElement()
}
}
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I created a simple tableview using the code below with a UITableView in the storyboard and when i lauch the iphone simulator nothing appears.I an hoping someone help me trouble shoot this issue. thank you in advance!!!import UIKit
class ViewController: UIViewController, UITableViewDataSource, UITableViewDelegate {
@IBOutlet weak var tableView: UITableView!
func numberOfSections(in tableView: UITableView) -> Int {
return 1
}
func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
return data.count
}
func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
let cell = tableView.dequeueReusableCell(withIdentifier: "cell")!
let text = data[indexPath.row]
cell.textLabel?.text = text
return cell
}
override func viewDidLoad() {
super.viewDidLoad()
for i in 0...1000{
data.append("\(i)")
}
// Do any additional setup after loading the view.
}
private var data: [String] = []
}
devils4ever30.