Sorry
I am really new in swift and Xcode... I am learning
I am a php and android developper
Please forgive me
when I put only
.searchable(text: $searchText)
the code works well, all the titles are there, but the search bar do not seems to call or change the function fetchCantiqueTitles(searchText: String)
the error is shown for this line:
.navigationTitle("Hymnes et Louanges")
if I remove this line, the error will still appear but for
VStack {
infos on this code,
when a item is clicked, the new view
destination: hymnesetlouangesafficher(cantique: cantique)
is call
I pass the item id to this view
so
what I want to do:
when the view starts,
the function fetchCantiqueTitles(searchText: String) is called
all the titles ar shown
What I want:
when something is typed in the search bar, this entry is sent to the function fetchCantiqueTitles(searchText: String)
only the titles containing the entry are shown
let query = "SELECT ref, titre FROM cantiques WHERE titre LIKE '%(searchText)%'"
there is a better way to do this?
Maybe my code is a strange mess
English is my second language
I tried to explain my situation the best I could
tidave971
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Super
I figured out some little things but you did a great job
It works
really thank you
I think I started to understand the process
Coming from PHP and Android Studio Java, I think swift is really different
But with hard work I will get it
This is the way things works
Merci beaucoup Claude31
no body to help a French newbie?
just for info,
this class is in a file, I call it from another view
just so
let player = Jouer()
player.playAudio()
My code is wrong?
No sound, no error
thanks
something new
I have sound in the simulator
no sound in real device
I am ashamed
the problem was simple
i had the silent mode activated
when I said I was a newbie, I was not joking ,
this is more than being a newbie
Bonjour
Here is my code in context
import SwiftUI
struct Bible: View {
@State private var selectedTab = 0
var body: some View {
NavigationView {
TabView(selection: $selectedTab) {
View1()
.tabItem {
Image(systemName: "book")
Text("La vue 1")
}
.tag(0)
View2()
.tabItem {
Image(systemName: "heart")
Text("La vue 2")
}
.tag(1)
}
//.navigationBarTitleDisplayMode(.inline)
.navigationBarTitle("Ma page")
.toolbar {
ToolbarItem(placement: .navigationBarTrailing) {
Menu {
NavigationLink(destination:MainView()){
Label("MainView", systemImage: "house")
}
Button(action: {
CopyrightView()
}) {
Label("Copyright", systemImage: "text.book.closed")
}
Button(action: {
NavigationLink(destination:HelpView()){
Label("Help", systemImage: "questionmark.circle")
}
}) {
}
} label: {
Image(systemName: "house")
}
}
}
}
}
}
I try 3 different way to call the view, MainView(), CopyrightView() and HelpView() without success
I use a tab view to call View1 and View 2
The menu is shown in View1 and View2 and opens well, but it is not possible to open the 3 views from there
thank you for your help
blessings
David
I did exactly as you indicated without success
The code is still wrong?
import SwiftUI
struct Bible: View {
@State private var selectedTab = 0
@State private var showCopyright = false
var body: some View {
NavigationView {
TabView(selection: $selectedTab) {
View1()
.tabItem {
Image(systemName: "book")
Text("La vue 1")
}
.tag(0)
View2()
.tabItem {
Image(systemName: "heart")
Text("La vue 2")
}
.tag(1)
}
//.navigationBarTitleDisplayMode(.inline)
.navigationBarTitle("Ma page")
.toolbar {
ToolbarItem(placement: .navigationBarTrailing) {
Menu {
NavigationLink(destination:MainView()){
Label("MainView", systemImage: "house")
}
Button(action: {
showCopyright = true // Show modal text for copyright
}) {
Label("Copyright", systemImage: "text.book.closed")
}
Button(action: {
NavigationLink(destination:HelpView()){
Label("Help", systemImage: "questionmark.circle")
}
}) {
}
} label: {
Image(systemName: "house")
}
}
}
}
}
if showCopyright {
CopyrightView() // Or whatever you call it ; it could also simply be a Text()
}
}
Ok
thanks
I think we are not far from the result I expected
this is what I want to achieve?
when the app start it opens a MainView()
here is the MainView code
import SwiftUI
struct MainView: View {
var body: some View {
NavigationView {
VStack(spacing: 10) {
Spacer()
Text("Example en panne")
.font(.system(size: 40))
NavigationLink(destination: View1()
.navigationBarBackButtonHidden(true)
) {
VStack {
Image(systemName: "book")
.resizable()
.aspectRatio(contentMode: .fit)
.frame(width: 140, height: 140)
Text("Ma vue 1")
.font(.headline)
}
}
Spacer()
}
}
}
}
struct MainView_Previews: PreviewProvider {
static var previews: some View {
MainView()
}
}
from the MainView I call View1 or View2
Here is the code for View1
import SwiftUI
struct View1: View {
@State private var selectedTab = 0
@State private var showCopyright = false
var body: some View {
if showCopyright { // MUST BE INSIDE body
MainView() // Or whatever you call it ; it could also simply be a Text()
}
NavigationView {
TabView(selection: $selectedTab) {
maPage1()
.tabItem {
Image(systemName: "book")
Text("Page 1")
}
.tag(0)
maPage2()
.tabItem {
Image(systemName: "heart")
Text("Page 2")
}
.tag(1)
}
//.navigationBarTitleDisplayMode(.inline)
.navigationBarTitle("truc")
.toolbar {
ToolbarItem(placement: .navigationBarTrailing) {
Menu {
Button(action: {
showCopyright = true // Show modal text for copyright
}) {
Label("Copyright", systemImage: "text.book.closed")
}
Button(action: {
// Go to HelpView
}) {
Label("HelpView", systemImage: "questionmark.circle")
}
} label: {
Image(systemName: "house")
}
}
}
}
}
}
and the CopyrightView is as such:
import SwiftUI
struct CopyrightView: View {
var body: some View {
Text("Here is the Copyright text en some details about the App")
}
}
struct CopyrightView_Previews: PreviewProvider {
static var previews: some View {
CopyrightView()
}
}
nothing fancy
the behavior I want:
when the app opens, It shows Mainview
when I click on the icon for View1 it opens View1
till now all is well
from View1 I want to click on the "house" icon in the contextual Menu to open MainView
the problem :
from the contextual Menu, it opens Mainview() now but but only on half of the screen,
the other part of the screen still show View1
Before I had nothing when I clicked on the icon for MainView in the contextual menu, now things get better
I hope I explain better
Thanks
Bonjour
Thank you again for your help
That was easier than expected...
After 2 months of hard reading on iOS, swiftui, I think my brain got it
and I starting to believe that iOS dev is not unreachable
So the solution for me:
use a popover, a sheet view or simply a navigationlink
When you don't know, you don't know... we have all been newbies...
example:
inline-code
ToolbarItem(placement: .navigationBarTrailing) {
Menu {
NavigationLink(destination: MainView()
.navigationBarBackButtonHidden(true)
) {
Label("Accueil", systemImage: "homekit") }
/// rest of the code
Merci beaucoup for your help