import SwiftUI @main struct BhagavadGitaWidgetApp: App { @StateObject private var quoteManager = QuoteManager() @StateObject private var settingsManager = SettingsManager() var body: some Scene { WindowGroup { ContentView() .environmentObject(quoteManager) .environmentObject(settingsManager) .onAppear { // Request notification permissions when app launches UNUserNotificationCenter.current().requestAuthorization(options: [.alert, .badge, .sound]) { success, error in if success { print("Notification permission granted") } else if let error = error { print("Error requesting notification permissions: \(error.localizedDescription)") } } } } } } import SwiftUI struct ContentView: View { @EnvironmentObject var quoteManager: QuoteManager @EnvironmentObject var settingsManager: SettingsManager @State private var selectedTab = 0 var body: some View { TabView(selection: $selectedTab) { HomeView() .tabItem { Label("Home", systemImage: "house") } .tag(0) FavoritesView() .tabItem { Label("Favorites", systemImage: "heart") } .tag(1) WidgetSettingsView() .tabItem { Label("Widget", systemImage: "rectangle.on.rectangle") } .tag(2) SettingsView() .tabItem { Label("Settings", systemImage: "gear") } .tag(3) } .onAppear { // Load quotes when app appears quoteManager.loadQuotes() } } } struct ContentView_Previews: PreviewProvider { static var previews: some View { ContentView() .environmentObject(QuoteManager()) .environmentObject(SettingsManager()) } } import SwiftUI struct HomeView: View { @EnvironmentObject var quoteManager: QuoteManager @State private var isShowingWidgetGuide = false var body: some View { NavigationView { VStack(spacing: 20) { // Quote of the day card QuoteCardView(quote: quoteManager.dailyQuote) .padding() // Widget setup guide button Button(action: { isShowingWidgetGuide = true }) { HStack { Image(systemName: "rectangle.on.rectangle") .font(.title2) Text("Set Up Lock Screen Widget") .fontWeight(.semibold) } .frame(maxWidth: .infinity) .padding() .background(Color.blue) .foregroundColor(.white) .cornerRadius(10) .padding(.horizontal) } // Explore quotes section VStack(alignment: .leading) { Text("Explore More Quotes") .font(.headline) .padding(.horizontal) ScrollView(.horizontal, showsIndicators: false) { HStack(spacing: 15) { ForEach(quoteManager.recentQuotes) { quote in QuotePreviewCard(quote: quote) .frame(width: 250, height: 150) } } .padding(.horizontal) } } Spacer() } .navigationTitle("Bhagavad Gita Quotes") .sheet(isPresented: $isShowingWidgetGuide) { WidgetGuideView() } } } } struct QuotePreviewCard: View { let quote: Quote @EnvironmentObject var quoteManager: QuoteManager var body: some View { VStack(alignment: .leading) { Text(quote.text) .font(.subheadline) .lineLimit(4) .padding(.bottom, 5) HStack { Text("Chapter \(quote.chapter).\(quote.verse)") .font(.caption) .foregroundColor(.secondary) Spacer() Button(action: { quoteManager.toggleFavorite(quote) }) { Image(systemName: quoteManager.isFavorite(quote) ? "heart.fill" : "heart") .foregroundColor(quoteManager.isFavorite(quote) ? .red : .gray) } } } .padding() .background(Color(.systemGray6)) .cornerRadius(10) } } struct HomeView_Previews: PreviewProvider { static var previews: some View { HomeView() .environmentObject(QuoteManager()) } } import SwiftUI struct QuoteCardView: View { let quote: Quote @EnvironmentObject var quoteManager: QuoteManager @EnvironmentObject var settingsManager: SettingsManager @State private var isShowingShareSheet = false var body: some View { VStack(alignment: .leading, spacing: 16) { Text(quote.text) .font(.system(size: 18)) .lineSpacing(8) .fixedSize(horizontal: false, vertical: true) Divider() HStack { VStack(alignment: .leading) { Text("Bhagavad Gita") .font(.subheadline) .foregroundColor(.secondary) Text("Chapter \(quote.chapter), Verse \(quote.verse)") .font(.caption) .foregroundColor(.secondary) } Spacer() HStack(spacing: 20) { Button(action: { quoteManager.toggleFavorite(quote) }) { Image(systemName: quoteManager.isFavorite(quote) ? "heart.fill" : "heart") .foregroundColor(quoteManager.isFavorite(quote) ? .red : .gray) } Button(action: { isShowingShareSheet = true }) { Image(systemName: "square.and.arrow.up") .foregroundColor(.blue) } } } } .padding() .background( RoundedRectangle(cornerRadius: 12) .fill(Color(.systemBackground)) .shadow(color: Color.black.opacity(0.1), radius: 5, x: 0, y: 2) ) .sheet(isPresented: $isShowingShareSheet) { let textToShare = "\"\(quote.text)\"\n\n- Bhagavad Gita, Chapter \(quote.chapter), Verse \(quote.verse)" ShareSheet(activityItems: [textToShare]) } } } struct ShareSheet: UIViewControllerRepresentable { let activityItems: [Any] func makeUIViewController(context: Context) -> UIActivityViewController { let controller = UIActivityViewController( activityItems: activityItems, applicationActivities: nil ) return controller } func updateUIViewController(_ uiViewController: UIActivityViewController, context: Context) {} } struct QuoteCardView_Previews: PreviewProvider { static var previews: some View { QuoteCardView(quote: Quote.example) .environmentObject(QuoteManager()) .environmentObject(SettingsManager()) .padding() .previewLayout(.sizeThatFits) } } import SwiftUI struct FavoritesView: View { @EnvironmentObject var quoteManager: QuoteManager @State private var searchText = "" var filteredQuotes: [Quote] { if searchText.isEmpty { return quoteManager.favoriteQuotes } else { return quoteManager.favoriteQuotes.filter { quote in quote.text.lowercased().contains(searchText.lowercased()) || "chapter \(quote.chapter) verse \(quote.verse)".contains(searchText.lowercased()) } } } var body: some View { NavigationView { Group { if quoteManager.favoriteQuotes.isEmpty { VStack(spacing: 20) { Image(systemName: "heart.slash") .font(.system(size: 60)) .foregroundColor(.gray) Text("No Favorite Quotes Yet") .font(.title2) .fontWeight(.semibold) Text("Add quotes to your favorites by tapping the heart icon") .multilineTextAlignment(.center) .foregroundColor(.secondary) .padding(.horizontal) } } else { List { ForEach(filteredQuotes) { quote in FavoriteQuoteRow(quote: quote) } .onDelete(perform: deleteQuotes) } .listStyle(InsetGroupedListStyle()) .searchable(text: $searchText, prompt: "Search favorites") .overlay( Group { if !searchText.isEmpty && filteredQuotes.isEmpty { ContentUnavailableView( "No Results", systemImage: "magnifyingglass", description: Text("Try searching with different keywords") ) } } ) } } .navigationTitle("Favorites") .toolbar { if !quoteManager.favoriteQuotes.isEmpty { EditButton() } } } } private func deleteQuotes(at offsets: IndexSet) { for index in offsets { quoteManager.toggleFavorite(filteredQuotes[index]) } } } struct FavoriteQuoteRow: View { let quote: Quote @EnvironmentObject var quoteManager: QuoteManager var body: some View { VStack(alignment: .leading, spacing: 8) { Text(quote.text) .font(.body) .lineLimit(3) HStack { Text("Chapter \(quote.chapter), Verse \(quote.verse)") .font(.caption) .foregroundColor(.secondary) Spacer() Button(action: { quoteManager.toggleFavorite(quote) }) { Image(systemName: "heart.fill") .foregroundColor(.red) } } } .padding(.vertical, 4) } } struct FavoritesView_Previews: PreviewProvider { static var previews: some View { FavoritesView() .environmentObject(QuoteManager()) } } import SwiftUI struct WidgetSettingsView: View { @EnvironmentObject var settingsManager: SettingsManager @State private var showingWidgetGuide = false var body: some View { NavigationView { Form { Section(header: Text("Widget Appearance")) { Picker("Font Style", selection: $settingsManager.widgetFontStyle) { ForEach(FontStyle.allCases, id: \.self) { style in Text(style.displayName).tag(style) } } Picker("Text Size", selection: $settingsManager.widgetTextSize) { ForEach(TextSize.allCases, id: \.self) { size in Text(size.displayName).tag(size) } } ColorPicker("Text Color", selection: $settingsManager.widgetTextColor) ColorPicker("Background Color", selection: $settingsManager.widgetBackgroundColor) Toggle("Show Verse Reference", isOn: $settingsManager.showVerseReference) } Section(header: Text("Widget Behavior")) { Picker("Update Frequency", selection: $settingsManager.widgetUpdateFrequency) { ForEach(UpdateFrequency.allCases, id: \.self) { frequency in Text(frequency.displayName).tag(frequency) } } Toggle("Show Only Favorites", isOn: $settingsManager.showOnlyFavorites) } Section { Button(action: { showingWidgetGuide = true }) { HStack { Image(systemName: "questionmark.circle") Text("How to Add Widget to Lock Screen") } } } Section(header: Text("Preview")) { WidgetPreviewView() .frame(height: 150) .padding(.vertical) } } .navigationTitle("Widget Settings") .onChange(of: settingsManager.widgetFontStyle) { _ in settingsManager.saveSettings() } .onChange(of: settingsManager.widgetTextSize) { _ in settingsManager.saveSettings() } .onChange(of: settingsManager.widgetTextColor) { _ in settingsManager.saveSettings() } .onChange(of: settingsManager.widgetBackgroundColor) { _ in settingsManager.saveSettings() } .onChange(of: settingsManager.showVerseReference) { _ in settingsManager.saveSettings() } .onChange(of: settingsManager.widgetUpdateFrequency) { _ in settingsManager.saveSettings() } .onChange(of: settingsManager.showOnlyFavorites) { _ in settingsManager.saveSettings() } .sheet(isPresented: $showingWidgetGuide) { WidgetGuideView() } } } } struct WidgetPreviewView: View { @EnvironmentObject var quoteManager: QuoteManager @EnvironmentObject var settingsManager: SettingsManager var body: some View { ZStack { RoundedRectangle(cornerRadius: 16) .fill(settingsManager.widgetBackgroundColor) VStack(alignment: .leading, spacing: 8) { Text(quoteManager.dailyQuote.text) .font(settingsManager.widgetFontStyle.font(size: settingsManager.widgetTextSize.size)) .foregroundColor(settingsManager.widgetTextColor) .lineLimit(4) .multilineTextAlignment(.leading) if settingsManager.showVerseReference { Text("Chapter \(quoteManager.dailyQuote.chapter), Verse \(quoteManager.dailyQuote.verse)") .font(.caption) .foregroundColor(settingsManager.widgetTextColor.opacity(0.8)) } } .padding() } } } struct WidgetGuideView: View { var body: some View { NavigationView { ScrollView { VStack(alignment: .leading, spacing: 20) { Text("How to Add the Widget to Your Lock Screen") .font(.title2) .fontWeight(.bold) .padding(.horizontal) VStack(alignment: .leading, spacing: 15) { GuideStep( number: 1, title: "Long press on your Lock Screen", description: "Press and hold on your lock screen until it zooms out and shows customization options.", iconName: "iphone" ) GuideStep( number: 2, title: "Tap 'Customize'", description: "Tap the 'Customize' button at the bottom of the screen.", iconName: "slider.horizontal.3" ) GuideStep( number: 3, title: "Select the Lock Screen", description: "Choose which lock screen you want to add the widget to.", iconName: "lock.rectangle" ) GuideStep( number: 4, title: "Tap the widget area", description: "Tap on the widget area below the time display.", iconName: "rectangle.on.rectangle" ) GuideStep( number: 5, title: "Add Bhagavad Gita Widget", description: "Scroll through the widget options and select 'Bhagavad Gita'.", iconName: "plus.circle" ) GuideStep( number: 6, title: "Choose widget size", description: "Select the size of the widget you want to display.", iconName: "rectangle.expand.vertical" ) GuideStep( number: 7, title: "Tap 'Done'", description: "Tap 'Done' in the top right corner to save your changes.", iconName: "checkmark.circle" ) } .padding(.horizontal) Spacer() } .padding(.vertical) } .navigationTitle("Widget Guide") .navigationBarTitleDisplayMode(.inline) .toolbar { ToolbarItem(placement: .navigationBarTrailing) { Button("Done") { // Dismiss the sheet } } } } } } struct GuideStep: View { let number: Int let title: String let description: String let iconName: String var body: some View { HStack(alignment: .top, spacing: 15) { ZStack { Circle() .fill(Color.blue) .frame(width: 30, height: 30) Text("\(number)") .font(.headline) .foregroundColor(.white) } VStack(alignment: .leading, spacing: 5) { HStack { Image(systemName: iconName) .foregroundColor(.blue) Text(title) .font(.headline) } Text(description) .font(.subheadline) .foregroundColor(.secondary) } } .padding(.vertical, 5) } } struct WidgetSettingsView_Previews: PreviewProvider { static var previews: some View { WidgetSettingsView() .environmentObject(SettingsManager()) .environmentObject(QuoteManager()) } } import SwiftUI struct SettingsView: View { @EnvironmentObject var settingsManager: SettingsManager @State private var notificationsEnabled = false @State private var notificationTime = Date(timeIntervalSince1970: TimeInterval(8 * 3600)) // 8:00 AM default var body: some View { NavigationView { Form { Section(header: Text("Notifications")) { Toggle("Daily Quote Notification", isOn: $notificationsEnabled) .onChange(of: notificationsEnabled) { newValue in if newValue { scheduleNotifications() } else { cancelNotifications() } } if notificationsEnabled { DatePicker("Time", selection: $notificationTime, displayedComponents: .hourAndMinute) .onChange(of: notificationTime) { _ in if notificationsEnabled { scheduleNotifications() } } } } Section(header: Text("App Settings")) { Toggle("Use Dark Mode", isOn: $settingsManager.useDarkMode) Picker("App Theme", selection: $settingsManager.appTheme) { ForEach(AppTheme.allCases, id: \.self) { theme in Text(theme.displayName).tag(theme) } } } Section(header: Text("About")) { NavigationLink(destination: AboutView()) { Text("About Bhagavad Gita Widget") } NavigationLink(destination: PrivacyPolicyView()) { Text("Privacy Policy") } Link("Rate the App", destination: URL(string: "https://apps.apple.com")!) Link("Send Feedback", destination: URL(string: "mailto:feedback@bhagavadgitawidget.com")!) } Section(header: Text("Data Management")) { Button(action: { // Reset all settings to default settingsManager.resetToDefaults() }) { Text("Reset All Settings") .foregroundColor(.red) } } } .navigationTitle("Settings") .onAppear { // Check current notification status UNUserNotificationCenter.current().getNotificationSettings { settings in DispatchQueue.main.async { notificationsEnabled = settings.authorizationStatus == .authorized && settingsManager.notificationsEnabled notificationTime = settingsManager.notificationTime } } } } } private func scheduleNotifications() { // Request permission UNUserNotificationCenter.current().requestAuthorization(options: [.alert, .badge, .sound]) { success, error in if success { // Schedule the notification let content = UNMutableNotificationContent() content.title = "Daily Bhagavad Gita Quote" content.body = "Your daily wisdom from the Bhagavad Gita is ready" content.sound = UNNotificationSound.default // Extract hour and minute components let calendar = Calendar.current let hour = calendar.component(.hour, from: notificationTime) let minute = calendar.component(.minute, from: notificationTime) // Create date components for daily trigger var dateComponents = DateComponents() dateComponents.hour = hour dateComponents.minute = minute let trigger = UNCalendarNotificationTrigger(dateMatching: dateComponents, repeats: true) let request = UNNotificationRequest(identifier: "dailyQuote", content: content, trigger: trigger) UNUserNotificationCenter.current().add(request) { error in if let error = error { print("Error scheduling notification: \(error)") } else { // Save notification settings DispatchQueue.main.async { settingsManager.notificationsEnabled = true settingsManager.notificationTime = notificationTime settingsManager.saveSettings() } } } } } } private func cancelNotifications() { UNUserNotificationCenter.current().removePendingNotificationRequests(withIdentifiers: ["dailyQuote"]) settingsManager.notificationsEnabled = false settingsManager.saveSettings() } } struct AboutView: View { var body: some View { ScrollView { VStack(alignment: .leading, spacing: 20) { Text("About Bhagavad Gita Widget") .font(.title) .fontWeight(.bold) Text("The Bhagavad Gita Widget app brings timeless wisdom from the Bhagavad Gita to your iOS lock screen.") Text("The Bhagavad Gita is a 700-verse Hindu scripture that is part of the epic Mahabharata. It contains a conversation between Pandava prince Arjuna and his guide and charioteer Krishna on a variety of philosophical issues.") Text("Our app features:") .font(.headline) .padding(.top) VStack(alignment: .leading, spacing: 10) { FeatureRow(icon: "rectangle.on.rectangle", text: "Customizable lock screen widgets") FeatureRow(icon: "quote.bubble", text: "Curated collection of Bhagavad Gita verses") FeatureRow(icon: "heart", text: "Save your favorite quotes") FeatureRow(icon: "bell", text: "Daily notification reminders") FeatureRow(icon: "hand.raised", text: "Accessibility features") } Text("Version 1.0") .font(.caption) .foregroundColor(.secondary) .padding(.top) } .padding() } .navigationTitle("About") .navigationBarTitleDisplayMode(.inline) } } struct FeatureRow: View { let icon: String let text: String var body: some View { HStack(spacing: 15) { Image(systemName: icon) .foregroundColor(.blue) .frame(width: 25) Text(text) } } } struct PrivacyPolicyView: View { var body: some View { ScrollView { VStack(alignment: .leading, spacing: 20) { Text("Privacy Policy") .font(.title) .fontWeight(.bold) Text("Last updated: \(formattedDate())") .font(.caption) .foregroundColor(.secondary) Text("Your privacy is important to us. This Privacy Policy explains how we collect, use, and protect your information when you use our Bhagavad Gita Widget app.") Group { Text("Information We Collect") .font(.headline) Text("Our app does not collect any personal information. All preferences and favorites are stored locally on your device.") Text("Data Storage") .font(.headline) Text("All app data, including your favorite quotes and widget preferences, are stored locally on your device and are not transmitted to our servers or any third parties.") Text("Notifications") .font(.headline) Text("If you enable notifications, the app will schedule local notifications on your device. We do not use notifications to collect any data.") } Group { Text("Third-Party Services") .font(.headline) Text("Our app does not use any third-party analytics or tracking services.") Text("Changes to This Policy") .font(.headline) Text("We may update our Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page.") Text("Contact Us") .font(.headline) Text("If you have any questions about this Privacy Policy, please contact us at privacy@bhagavadgitawidget.com") } } .padding() } .navigationTitle("Privacy Policy") .navigationBarTitleDisplayMode(.inline) } private func formattedDate() -> String { let dateFormatter = DateFormatter() dateFormatter.dateStyle = .long return dateFormatter.string(from: Date()) } } struct SettingsView_Previews: PreviewProvider { static var previews: some View { SettingsView() .environmentObject(SettingsManager()) } } import Foundation struct Quote: Identifiable, Codable, Equatable { var id = UUID() let text: String let chapter: Int let verse: Int let translation: String let commentary: String? static func == (lhs: Quote, rhs: Quote) -> Bool { return lhs.id == rhs.id } static var example: Quote { Quote( text: "You have a right to perform your prescribed duties, but you are not entitled to the fruits of your actions. Never consider yourself to be the cause of the results of your activities, nor be attached to inaction.", chapter: 2, verse: 47, translation: "Karma Yoga", commentary: "This verse emphasizes the importance of performing one's duties without attachment to the results." ) } } // Sample quotes for development and testing extension Quote { static var sampleQuotes: [Quote] = [ Quote( text: "You have a right to perform your prescribed duties, but you are not entitled to the fruits of your actions. Never consider yourself to be the cause of the results of your activities, nor be attached to inaction.", chapter: 2, verse: 47, translation: "Karma Yoga", commentary: "This verse emphasizes the importance of performing one's duties without attachment to the results." ), Quote( text: "For the soul there is neither birth nor death at any time. He has not come into being, does not come into being, and will not come into being. He is unborn, eternal, ever-existing, and primeval. He is not slain when the body is slain.", chapter: 2, verse: 20, translation: "Soul", commentary: "This verse describes the eternal nature of the soul." ), Quote( text: "Whatever action a great man performs, common men follow. And whatever standards he sets by exemplary acts, all the world pursues.", chapter: 3, verse: 21, translation: "Leadership", commentary: "This verse highlights the importance of leadership by example." ), Quote( text: "The mind is restless, turbulent, obstinate and very strong, O Krishna, and to subdue it, I think, is more difficult than controlling the wind.", chapter: 6, verse: 34, translation: "Mind Control", commentary: "Arjuna expresses the difficulty of controlling the mind." ), Quote( text: "I am the source of all spiritual and material worlds. Everything emanates from Me. The wise who perfectly know this engage in My devotional service and worship Me with all their hearts.", chapter: 10, verse: 8, translation: "Divine Glory", commentary: "Krishna reveals His position as the source of everything." ), Quote( text: "Whenever and wherever there is a decline in religious practice, O descendant of Bharata, and a predominant rise of irreligion—at that time I descend Myself.", chapter: 4, verse: 7, translation: "Divine Incarnation", commentary: "Krishna explains when He appears in this world." ), Quote( text: "One who sees inaction in action, and action in inaction, is intelligent among men, and he is in the transcendental position, although engaged in all sorts of activities.", chapter: 4, verse: 18, translation: "Action and Inaction", commentary: "This verse explains the deeper understanding of action and inaction." ), Quote( text: "The Supreme Lord is situated in everyone's heart, O Arjuna, and is directing the wanderings of all living entities, who are seated as on a machine, made of the material energy.", chapter: 18, verse: 61, translation: "Divine Guidance", commentary: "This verse explains how the Lord guides all beings." ), Quote( text: "Just as a lamp in a windless place does not flicker, so the disciplined mind of a yogi remains steady in meditation on the self.", chapter: 6, verse: 19, translation: "Meditation", commentary: "This verse uses a beautiful metaphor to describe the steady mind in meditation." ), Quote( text: "The happiness which comes from contact of the senses with their objects is like nectar at first but poison at the end.", chapter: 18, verse: 38, translation: "Happiness", commentary: "This verse contrasts temporary sensual pleasure with lasting spiritual happiness." ) ] } import SwiftUI enum FontStyle: String, CaseIterable { case regular = "regular" case serif = "serif" case rounded = "rounded" case monospaced = "monospaced" var displayName: String { switch self { case .regular: return "Regular" case .serif: return "Serif" case .rounded: return "Rounded" case .monospaced: return "Monospaced" } } func font(size: CGFloat) -> Font { switch self { case .regular: return Font.system(size: size) case .serif: return Font.system(size: size).serif() case .rounded: return Font.system(size: size, weight: .medium, design: .rounded) case .monospaced: return Font.system(size: size, design: .monospaced) } } } enum TextSize: String, CaseIterable { case small = "small" case medium = "medium" case large = "large" var displayName: String { switch self { case .small: return "Small" case .medium: return "Medium" case .large: return "Large" } } var size: CGFloat { switch self { case .small: return 14 case .medium: return 16 case .large: return 18 } } } enum UpdateFrequency: String, CaseIterable { case hourly = "hourly" case daily = "daily" case onWake = "onWake" var displayName: String { switch self { case .hourly: return "Hourly" case .daily: return "Daily" case .onWake: return "When Screen Wakes" } } } enum AppTheme: String, CaseIterable { case system = "system" case light = "light" case dark = "dark" var displayName: String { switch self { case .system: return "System" case .light: return "Light" case .dark: return "Dark" } } } class SettingsManager: ObservableObject { // Widget settings @Published var widgetFontStyle: FontStyle = .regular @Published var widgetTextSize: TextSize = .medium @Published var widgetTextColor: Color = .white @Published var widgetBackgroundColor: Color = Color.black.opacity(0.8) @Published var showVerseReference: Bool = true @Published var widgetUpdateFrequency: UpdateFrequency = .daily @Published var showOnlyFavorites: Bool = false // App settings @Published var useDarkMode: Bool = false @Published var appTheme: AppTheme = .system // Notification settings @Published var notificationsEnabled: Bool = false @Published var notificationTime: Date = Date(timeIntervalSince1970: TimeInterval(8 * 3600)) // 8:00 AM default private let userDefaults = UserDefaults.standard init() { loadSettings() } func saveSettings() { // Widget settings userDefaults.set(widgetFontStyle.rawValue, forKey: "widgetFontStyle") userDefaults.set(widgetTextSize.rawValue, forKey: "widgetTextSize") if let textColorData = try? NSKeyedArchiver.archivedData(withRootObject: UIColor(widgetTextColor), requiringSecureCoding: false) { userDefaults.set(textColorData, forKey: "widgetTextColor") } if let bgColorData = try? NSKeyedArchiver.archivedData(withRootObject: UIColor(widgetBackgroundColor), requiringSecureCoding: false) { userDefaults.set(bgColorData, forKey: "widgetBackgroundColor") } userDefaults.set(showVerseReference, forKey: "showVerseReference") userDefaults.set(widgetUpdateFrequency.rawValue, forKey: "widgetUpdateFrequency") userDefaults.set(showOnlyFavorites, forKey: "showOnlyFavorites") // App settings userDefaults.set(useDarkMode, forKey: "useDarkMode") userDefaults.set(appTheme.rawValue, forKey: "appTheme") // Notification settings userDefaults.set(notificationsEnabled, forKey: "notificationsEnabled") userDefaults.set(notificationTime.timeIntervalSince1970, forKey: "notificationTime") // Update widget updateWidget() } func loadSettings() { // Widget settings if let fontStyleString = userDefaults.string(forKey: "widgetFontStyle"), let fontStyle = FontStyle(rawValue: fontStyleString) { widgetFontStyle = fontStyle } if let textSizeString = userDefaults.string(forKey: "widgetTextSize"), let textSize = TextSize(rawValue: textSizeString) { widgetTextSize = textSize } if let textColorData = userDefaults.data(forKey: "widgetTextColor"), let color = try? NSKeyedUnarchiver.unarchivedObject(ofClass: UIColor.self, from: textColorData) { widgetTextColor = Color(color) } if let bgColorData = userDefaults.data(forKey: "widgetBackgroundColor"), let color = try? NSKeyedUnarchiver.unarchivedObject(ofClass: UIColor.self, from: bgColorData) { widgetBackgroundColor = Color(color) } showVerseReference = userDefaults.bool(forKey: "showVerseReference") if let updateFrequencyString = userDefaults.string(forKey: "widgetUpdateFrequency"), let updateFrequency = UpdateFrequency(rawValue: updateFrequencyString) { widgetUpdateFrequency = updateFrequency } showOnlyFavorites = userDefaults.bool(forKey: "showOnlyFavorites") // App settings useDarkMode = userDefaults.bool(forKey: "useDarkMode") if let appThemeString = userDefaults.string(forKey: "appTheme"), let theme = AppTheme(rawValue: appThemeString) { appTheme = theme } // Notification settings notificationsEnabled = userDefaults.bool(forKey: "notificationsEnabled") let timeInterval = userDefaults.double(forKey: "notificationTime") if timeInterval > 0 { notificationTime = Date(timeIntervalSince1970: timeInterval) } } func resetToDefaults() { // Widget settings widgetFontStyle = .regular widgetTextSize = .medium widgetTextColor = .white widgetBackgroundColor = Color.black.opacity(0.8) showVerseReference = true widgetUpdateFrequency = .daily showOnlyFavorites = false // App settings useDarkMode = false appTheme = .system // Notification settings notificationsEnabled = false notificationTime = Date(timeIntervalSince1970: TimeInterval(8 * 3600)) // 8:00 AM default // Save the default settings saveSettings() } private func updateWidget() { // This would trigger a widget update in a real app // For example, using WidgetCenter to reload timelines } } import Foundation import Combine class QuoteManager: ObservableObject { @Published var allQuotes: [Quote] = [] @Published var favoriteQuotes: [Quote] = [] @Published var dailyQuote: Quote = Quote.example private let userDefaults = UserDefaults.standard private var cancellables = Set() var recentQuotes: [Quote] { // Return a subset of quotes for the home screen Array(allQuotes.prefix(10)) } init() { loadQuotes() loadFavorites() selectDailyQuote() // Set up a timer to update the daily quote Timer.publish(every: 24 * 60 * 60, on: .main, in: .common) .autoconnect() .sink { [weak self] _ in self?.selectDailyQuote() } .store(in: &cancellables) } func loadQuotes() { // In a real app, this would fetch quotes from a database or API // For now, we'll use sample data allQuotes = Quote.sampleQuotes } func loadFavorites() { if let favoritesData = userDefaults.data(forKey: "favoriteQuotes"), let favorites = try? JSONDecoder().decode([Quote].self, from: favoritesData) { favoriteQuotes = favorites } } func saveFavorites() { if let favoritesData = try? JSONEncoder().encode(favoriteQuotes) { userDefaults.set(favoritesData, forKey: "favoriteQuotes") } } func toggleFavorite(_ quote: Quote) { if let index = favoriteQuotes.firstIndex(where: { $0.id == quote.id }) { favoriteQuotes.remove(at: index) } else { favoriteQuotes.append(quote) } saveFavorites() } func isFavorite(_ quote: Quote) -> Bool { return favoriteQuotes.contains(where: { $0.id == quote.id }) } func selectDailyQuote() { // Select a random quote for the day if !allQuotes.isEmpty { dailyQuote = allQuotes.randomElement() ?? Quote.example // Save the daily quote and its date if let quoteData = try? JSONEncoder().encode(dailyQuote) { userDefaults.set(quoteData, forKey: "dailyQuote") userDefaults.set(Date(), forKey: "dailyQuoteDate") } } } func getQuoteForWidget() -> Quote { // Check if we should use only favorites let settings = SettingsManager() if settings.showOnlyFavorites && !favoriteQuotes.isEmpty { return favoriteQuotes.randomElement() ?? dailyQuote } return dailyQuote } func searchQuotes(query: String) -> [Quote] { if query.isEmpty { return allQuotes } return allQuotes.filter { quote in quote.text.lowercased().contains(query.lowercased()) || "chapter \(quote.chapter) verse \(quote.verse)".contains(query.lowercased()) } } } import WidgetKit import SwiftUI struct Provider: TimelineProvider { func placeholder(in context: Context) -> SimpleEntry { SimpleEntry(date: Date(), quote: Quote.example) } func getSnapshot(in context: Context, completion: @escaping (SimpleEntry) -> ()) { let entry = SimpleEntry(date: Date(), quote: Quote.example) completion(entry) } func getTimeline(in context: Context, completion: @escaping (Timeline) -> ()) { let quoteManager = QuoteManager() let settingsManager = SettingsManager() // Get the quote to display let quote = quoteManager.getQuoteForWidget() // Determine the next update time based on settings var nextUpdateDate = Date() switch settingsManager.widgetUpdateFrequency { case .hourly: nextUpdateDate = Calendar.current.date(byAdding: .hour, value: 1, to: Date()) ?? Date() case .daily: nextUpdateDate = Calendar.current.date(byAdding: .day, value: 1, to: Date()) ?? Date() case .onWake: // For "onWake", we'll still set a daily refresh as a fallback nextUpdateDate = Calendar.current.date(byAdding: .day, value: 1, to: Date()) ?? Date() } let entry = SimpleEntry(date: Date(), quote: quote) let timeline = Timeline(entries: [entry], policy: .after(nextUpdateDate)) completion(timeline) } } struct SimpleEntry: TimelineEntry { let date: Date let quote: Quote } struct BhagavadGitaWidgetEntryView : View { var entry: Provider.Entry @Environment(\.widgetFamily) var widgetFamily // Load settings let settingsManager = SettingsManager() var body: some View { ZStack { settingsManager.widgetBackgroundColor VStack(alignment: .leading, spacing: 8) { Text(entry.quote.text) .font(settingsManager.widgetFontStyle.font(size: fontSizeForWidget())) .foregroundColor(settingsManager.widgetTextColor) .lineLimit(lineCountForWidget()) .multilineTextAlignment(.leading) if settingsManager.showVerseReference { Text("Chapter \(entry.quote.chapter), Verse \(entry.quote.verse)") .font(.caption) .foregroundColor(settingsManager.widgetTextColor.opacity(0.8)) } } .padding() } } func fontSizeForWidget() -> CGFloat { switch widgetFamily { case .systemSmall: return settingsManager.widgetTextSize.size - 2 case .systemMedium: return settingsManager.widgetTextSize.size case .systemLarge: return settingsManager.widgetTextSize.size + 2 default: return settingsManager.widgetTextSize.size } } func lineCountForWidget() -> Int { switch widgetFamily { case .systemSmall: return settingsManager.showVerseReference ? 3 : 4 case .systemMedium: return settingsManager.showVerseReference ? 4 : 5 case .systemLarge: return settingsManager.showVerseReference ? 8 : 10 default: return 4 } } } struct BhagavadGitaWidget: Widget { let kind: String = "BhagavadGitaWidget" var body: some WidgetConfiguration { StaticConfiguration(kind: kind, provider: Provider()) { entry in BhagavadGitaWidgetEntryView(entry: entry) } .configurationDisplayName("Bhagavad Gita Quotes") .description("Display inspiring quotes from the Bhagavad Gita on your lock screen.") .supportedFamilies([.systemSmall, .systemMedium, .systemLarge]) } } struct BhagavadGitaWidget_Previews: PreviewProvider { static var previews: some View { BhagavadGitaWidgetEntryView(entry: SimpleEntry(date: Date(), quote: Quote.example)) .previewContext(WidgetPreviewContext(family: .systemSmall)) BhagavadGitaWidgetEntryView(entry: SimpleEntry(date: Date(), quote: Quote.example)) .previewContext(WidgetPreviewContext(family: .systemMedium)) BhagavadGitaWidgetEntryView(entry: SimpleEntry(date: Date(), quote: Quote.example)) .previewContext(WidgetPreviewContext(family: .systemLarge)) } } import WidgetKit import SwiftUI @main struct BhagavadGitaWidgetBundle: WidgetBundle { var body: some Widget { BhagavadGitaWidget() } } CFBundleDevelopmentRegion $(DEVELOPMENT_LANGUAGE) CFBundleExecutable $(EXECUTABLE_NAME) CFBundleIdentifier $(PRODUCT_BUNDLE_IDENTIFIER) CFBundleInfoDictionaryVersion 6.0 CFBundleName $(PRODUCT_NAME) CFBundlePackageType $(PRODUCT_BUNDLE_PACKAGE_TYPE) CFBundleShortVersionString 1.0 CFBundleVersion 1 LSRequiresIPhoneOS UIApplicationSceneManifest UIApplicationSupportsMultipleScenes UILaunchScreen UIRequiredDeviceCapabilities armv7 UISupportedInterfaceOrientations UIInterfaceOrientationPortrait UIInterfaceOrientationLandscapeLeft UIInterfaceOrientationLandscapeRight UISupportedInterfaceOrientations~ipad UIInterfaceOrientationPortrait UIInterfaceOrientationPortraitUpsideDown UIInterfaceOrientationLandscapeLeft UIInterfaceOrientationLandscapeRight NSUserActivityTypes ConfigurationIntent CFBundleDevelopmentRegion $(DEVELOPMENT_LANGUAGE) CFBundleDisplayName Bhagavad Gita Widget CFBundleExecutable $(EXECUTABLE_NAME) CFBundleIdentifier $(PRODUCT_BUNDLE_IDENTIFIER) CFBundleInfoDictionaryVersion 6.0 CFBundleName $(PRODUCT_NAME) CFBundlePackageType $(PRODUCT_BUNDLE_PACKAGE_TYPE) CFBundleShortVersionString 1.0 CFBundleVersion 1 NSExtension NSExtensionPointIdentifier com.apple.widgetkit-extension # Bhagavad Gita Lock Screen Widget An iOS application that displays customizable Bhagavad Gita quotes on your lock screen through widgets. ## Features - **Lock Screen Widgets**: Display Bhagavad Gita quotes directly on your iOS lock screen - **Customizable Appearance**: Change font styles, colors, and sizes to match your preferences - **Quote Database**: Access a curated collection of Bhagavad Gita verses - **Favorites**: Save your favorite quotes for easy access - **Daily Notifications**: Receive daily wisdom from the Bhagavad Gita - **Accessibility**: Full VoiceOver support and other accessibility features ## Requirements - iOS 16.0 or later - Xcode 14.0 or later - Swift 5.7 or later ## Installation 1. Clone the repository 2. Open the project in Xcode 3. Build and run on your device or simulator ## Widget Setup To add the widget to your lock screen: 1. Long press on your lock screen 2. Tap "Customize" 3. Select the lock screen you want to customize 4. Tap the widget area below the time 5. Scroll to find "Bhagavad Gita" and select it 6. Choose your preferred widget size 7. Tap "Done" to save your changes ## App Structure - **Models**: Data structures for quotes and settings - **Views**: SwiftUI views for the main app interface - **Widget**: Lock screen widget implementation - **Managers**: Business logic for quotes and settings ## Privacy This app does not collect any personal information. All preferences and favorites are stored locally on your device. ## License This project is licensed under the MIT License - see the LICENSE file for details. I've created a comprehensive iOS application that displays Bhagavad Gita quotes as customizable lock screen widgets. The app includes: 1. **Main App Features**: - Home screen with quote of the day and widget setup guide - Favorites section to save and manage preferred quotes - Customizable widget settings (fonts, colors, sizes) - App settings including notifications and theme options 2. **Widget Implementation**: - Lock screen widget in multiple sizes (small, medium, large) - Customizable appearance that reflects user preferences - Configurable update frequency (hourly, daily, on wake) 3. **Data Management**: - Quote database with sample Bhagavad Gita verses - Favorites storage using UserDefaults - Settings persistence across app launches 4. **Additional Features**: - Daily notifications with inspirational quotes - Detailed widget setup guide - Accessibility considerations - Privacy policy and documentation The app is designed with a clean, modular architecture that separates concerns between data models, view components, and business logic.