mahmudahsan

import SwiftUI
import Combine

class AppState: ObservableObject {
    func reloadDashboard() {
        (UIApplication.shared.connectedScenes.first?.delegate as? SceneDelegate)?.reloadDashboard()
    }
}

mahmudahsan

var window: UIWindow?
    var contentView: ContentView?
    var appState: AppState?

    func scene(_ scene: UIScene, willConnectTo session: UISceneSession, options connectionOptions: UIScene.ConnectionOptions) {
        if let windowScene = scene as? UIWindowScene {
            let window = UIWindow(windowScene: windowScene)
            self.window = window
            reloadDashboard()
        }

mahmudahsan

struct ContentView: View {
    var body: some View {
        HStack {
            Text("Gender")
                .font(Font.headline)
            RadioButtonGroups { selected in
                print("Selected Gender is: \(selected)")
            }
        }.padding()
    }

mahmudahsan

//MARK:- Group of Radio Buttons
enum Gender: String {
    case male = "Male"
    case female = "Female"
}

struct RadioButtonGroups: View {
    let callback: (String) -> ()
    
    @State var selectedId: String = ""

mahmudahsan

import SwiftUI


//MARK:- Single Radio Button Field
struct RadioButtonField: View {
    let id: String
    let label: String
    let size: CGFloat
    let color: Color
    let textSize: CGFloat

mahmudahsan

struct GradientText: View {
    let title: String
    let colors = Gradient(colors: [Color.hexStringToColor(hex: "#FF0000"),
                                   Color.hexStringToColor(hex: "#40B482")])
    
    var body: some View {
        RadialGradient(gradient: colors,
                       center: .center,
                       startRadius: 0,
                       endRadius: 300)

mahmudahsan

extension Color {
    static func hexStringToColor (hex:String, opacity: Double = 1.0) -> Color {
        var cString:String = hex.trimmingCharacters(in: .whitespacesAndNewlines).uppercased()
        if (cString.hasPrefix("#")) {
            cString.remove(at: cString.startIndex)
        }
        if ((cString.count) != 6) {
            return Color.gray
        }
        var rgbValue:UInt64 = 0

mahmudahsan

import SwiftUI

extension Color {
    static func hexStringToColor (hex:String, opacity: Double = 1.0) -> Color {
        var cString:String = hex.trimmingCharacters(in: .whitespacesAndNewlines).uppercased()
        if (cString.hasPrefix("#")) {
            cString.remove(at: cString.startIndex)
        }
        if ((cString.count) != 6) {
            return Color.gray

mahmudahsan

 const char *sqlStatement = [query UTF8String];
 sqlite3_stmt *compiledStatement;
 if(sqlite3_prepare_v2(database, sqlStatement, -1, &compiledStatement, NULL) == SQLITE_OK) {
    // Loop through the results and add them to the feeds array
    while(sqlite3_step(compiledStatement) == SQLITE_ROW) {
        // Read the data from the result row
        NSString *word = [NSString stringWithUTF8String:(char *)sqlite3_column_tcompiledStatement, 
        [arrayWords addObject:word];
    }
}

mahmudahsan

#define IS_IPAD (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPad)
#define IS_IPHONE (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPhone)
#define IS_RETINA ([[UIScreen mainScreen] scale] >= 2.0)

#define SCREEN_WIDTH ([[UIScreen mainScreen] bounds].size.width)
#define SCREEN_HEIGHT ([[UIScreen mainScreen] bounds].size.height)
#define SCREEN_MAX_LENGTH (MAX(SCREEN_WIDTH, SCREEN_HEIGHT))
#define SCREEN_MIN_LENGTH (MIN(SCREEN_WIDTH, SCREEN_HEIGHT))