Bonjour
I have coded an application for my Association (club or church)
I want to distribute the app to my administrators first , before I release it to the world, so that they can give feedback
How to do that?
Thanks for your help
David
Selecting any option will automatically load the page
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Bonjour
as the title says:
I have a contextual menu in my app, using swift, I want to open a New View from a item in a contextual menu
when I click on the like to go to MainView, nothings happens
Please Help me
I am very new in IOS programmation
here is my code so far:
.toolbar {
ToolbarItem(placement: .navigationBarTrailing) {
Menu {
NavigationLink(destination:MainView()){
Label("MainView", systemImage: "house")
}
Button(action: {
// Show modal text for copyright
}) {
Label("Modal Text", systemImage: "text.book.closed")
}
Button(action: {
// Go to HelpView
}) {
Label("HelpView", systemImage: "questionmark.circle")
}
} label: {
Image(systemName: "house")
}
}
}
Thanks for helping me
I have been fighting with this for hours
David
Bonjour
I use this code in Xcode 14
import AVFoundation
class Jouer{
var audioPlayer: AVAudioPlayer?
func playAudio() {
let sound=Bundle.main.url(forResource: "musique.mp3, withExtension: "mp3")
guard let url = sound else {
print("Audio file not found")
return
}
if FileManager.default.fileExists(atPath: url.path) {
print("Audio file exists")
} else {
print("Audio file not found")
}
do {
let session = AVAudioSession.sharedInstance()
try! session.setCategory(AVAudioSession.Category.playback)
audioPlayer = try AVAudioPlayer(contentsOf: url)
guard let audioPlayer = audioPlayer else {
return
}
audioPlayer.prepareToPlay()
audioPlayer.play()
if audioPlayer.isPlaying {
print("sound playing")
} else {
print("problem sound not playing")
}
} catch {
print("Error playing audio: \(error.localizedDescription)")
}
}
}
there is no error but I can hear no sound
no sound and volume is ok
the file musique.mp3 is well in the project
What am I missing?
thanks for your help
Bonjour
I am new in swift and Xcode
I want to use the search bar to fetch the titles following what is typed
I get this error:
Type '() -> ()' cannot conform to 'StringProtocol'
import SwiftUI
import SQLite3
struct ContentView: View {
@State var cantiques = [[String: String]]()
@State private var searchText = ""
var body: some View {
NavigationView {
VStack {
List(cantiques, id: \.self) { cantique in
NavigationLink(
destination: hymnesetlouangesafficher(cantique: cantique),
label: {
Text("\(cantique["ref"] ?? "") - \(cantique["titre"] ?? "")")
})
}
}
.navigationTitle("Hymnes et Louanges")
.searchable(text: $searchText) { searchText in
fetchCantiqueTitles(searchText: searchText)
}
}
.onAppear {
fetchCantiqueTitles(searchText: "")
}
}
func fetchCantiqueTitles(searchText: String) {
cantiques.removeAll()
var db: OpaquePointer?
let dbPath = Bundle.main.path(forResource: "Hymnes_et_Louanges", ofType: "db")!
if sqlite3_open(dbPath, &db) == SQLITE_OK {
print("Database opened successfully")
} else {
print("Database not opened - problem")
return
}
let query = "SELECT ref, titre FROM cantiques WHERE titre LIKE '%\(searchText)%'"
var statement: OpaquePointer?
if sqlite3_prepare_v2(db, query, -1, &statement, nil) == SQLITE_OK {
while sqlite3_step(statement) == SQLITE_ROW {
if let ref = sqlite3_column_text(statement, 0), let titre = sqlite3_column_text(statement, 1) {
let refString = String(cString: ref)
let titreString1 = String(cString: titre)
let titreString2 = titreString1.replacingOccurrences(of: "\\n", with: "")
let titreString3 = titreString2.replacingOccurrences(of: "`", with: "'")
let titreString = titreString3.replacingOccurrences(of: "...", with: "")
cantiques.append(["ref": refString, "titre": titreString])
}
}
} else {
print("Error preparing query")
}
sqlite3_finalize(statement)
sqlite3_close(db)
}
}
struct ContentView_Previews: PreviewProvider {
static var previews: some View {
ContentView()
}
}
Merci bien