Creating an AI-powered mobile app involves integrating artificial intelligence (AI) technologies to solve specific problems or provide unique features. Here's an overview of how to approach building an AI-powered mobile app: Key Steps to Build an AI-Powered Mobile App 1. Define the App's Purpose and Use Case Identify the problem your app will solve or the value it will offer. Examples of AI use cases in mobile apps: Chatbots (e.g., virtual assistants like Siri) Image Recognition (e.g., object detection, face recognition) Speech Recognition (e.g., voice commands, transcription) Recommendation Systems (e.g., personalized content or product recommendations) Predictive Analysis (e.g., health tracking, financial forecasting) Natural Language Processing (NLP) (e.g., sentiment analysis, language translation) 2. Choose an AI Technology or Framework Select the appropriate AI technologies or frameworks based on your use case: Machine Learning : Core frameworks: TensorFlow, PyTorch,...
1) -- ViewController Class
First Create a new Project (ParseDataGETMethod) after make a struct (GetJsonData)
type data parameter
import UIKit
struct GetJsonData:Decodable {
let name: String
let capital: String
let alpha2Code: String
let alpha3Code: String
let region: String
let subregion: String
}
class ViewController: UIViewController, UITableViewDelegate, UITableViewDataSource {
var arrData = [GetJsonData]()
@IBOutlet var tableView: UITableView!
override func viewDidLoad() {
super.viewDidLoad()
getJSONData()
}
func getJSONData(){
let url = URL(string: "https://restcountries.eu/rest/v2/all")
let session = URLSession.shared
session.dataTask(with: url!) { (data, response, error) in
do{
if error == nil {
self.arrData = try JSONDecoder().decode([GetJsonData].self, from: data!)
for mainarr in self.arrData{
// print(mainarr.name, ":", mainarr.capital, "-", mainarr.alpha2Code )
DispatchQueue.main.sync {
self.tableView.reloadData()
}
}
}
}catch{
print("Error in JSON Data")
}
}.resume()
}
func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
return self.arrData.count
}
func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
let cell:tableViewCell = tableView.dequeueReusableCell(withIdentifier: "cell") as! tableViewCell
cell.lblname.text = "Name: \(arrData[indexPath.row].name)"
cell.lblcapital.text = "Capital: \(arrData[indexPath.row].capital)"
return cell
}
func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
let detail:DetailViewController = self.storyboard?.instantiateViewController(withIdentifier: "detail") as! DetailViewController
detail.strregion = "Region:- \(arrData[indexPath.row].region)"
detail.strsubregion = " SubRegion:- \(arrData[indexPath.row].subregion)"
detail.stralpha2 = "Alpha2:-\(arrData[indexPath.row].alpha2Code)"
detail.stralpha3 = "Aipha3:- \(arrData[indexPath.row].alpha3Code)"
self.navigationController?.pushViewController(detail, animated: true)
}
}
2) ---
import UIKit
class tableViewCell: UITableViewCell {
@IBOutlet var lblname: UILabel!
@IBOutlet var lblcapital: UILabel!
override func awakeFromNib() {
super.awakeFromNib()
// Initialization code
}
override func setSelected(_ selected: Bool, animated: Bool) {
super.setSelected(selected, animated: animated)
// Configure the view for the selected state
}
}
Output:-
3)----
import UIKit
class DetailViewController: UIViewController {
@IBOutlet var alpha2: UILabel!
@IBOutlet var alpha3: UILabel!
@IBOutlet var subregion: UILabel!
@IBOutlet var region: UILabel!
var strregion = ""
var strsubregion = ""
var stralpha2 = ""
var stralpha3 = ""
override func viewDidLoad() {
super.viewDidLoad()
alpha2.text = stralpha2
alpha3.text = stralpha3
region.text = strregion
subregion.text = strsubregion
}
}
Output:-
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