I'm trying to use my custom icons inside all my .tabItem elements without any success!
I first tried using a Label but the icon is way too big.
.tabItem {
// Label("Home", systemImage: "house.fill")
Label("Home", image: "home-icon")
}
Then, I tried using the combination of an Image and a Text but the result is the same: the icon is bigger than expected.
.tabItem {
Image("home-icon")
.resizable()
.frame(width: 28, height: 28)
Text("Home")
.font(.system(size: 15, weight: .medium, design: .rounded))
.foregroundColor(Color("blue"))
// Test: unfortunately, the font isn't .rounded either!
}
Do you guys have an idea about this?
You missing add method scale for image.
.tabItem {
Image("home-icon")
.resizable()
.scaleToFit()
.frame(width: 28, height: 28)
Text("Home")
.font(.system(size: 15, weight: .medium, design: .rounded))
.foregroundColor(Color("blue"))
// Test: unfortunately, the font isn't .rounded either!
}
Related
I would like the Image "Astronaut Meditation (Traced)" and the text "Levitate" to be aligned as in the prototype image, which is in the dimensions of an iPhone 13 pro max. How I want it to look
Here is my ContentView code:
import SwiftUI
struct ContentView: View {
var body: some View {
ZStack
{
//Background
Image("Background")
.edgesIgnoringSafeArea([.top])
**//Meditating Astronaut
Image("Astronaut Meditaton (Traced)")
.position(x: 102, y: 106)
//Levitate
Text("Levitate")
.font(.system(size: 34, weight: .semibold, design: .rounded))
.foregroundColor(Color.white)
.position(x: 110, y: 386)**
}
}
}
struct ContentView_Previews: PreviewProvider {
static var previews: some View {
ContentView()
}
}
I have included an image of how it is previewed on Xcode:
How it looks in XCode
Do not use static value alignment like position or offset because it’s not stable for all devices, instead just wrap your content inside VStack{} then you will achieve your desired design.
ZStack {
//Background
Image("Background")
.edgesIgnoringSafeArea([.top])
VStack { //start wrapping after background color image
//Meditating Astronaut
Image("Astronaut Meditaton (Traced)")
//Levitate
Text("Levitate")
.font(.system(size: 34, weight: .semibold, design: .rounded))
.foregroundColor(Color.white)
}
}
Like #tail said, you should avoid absolute position & offset, since it will vary from device to device. But if you do want to use them for some reason, you can add a alignment parameter to the ZStack and then use offset to get the desired outcome.
import SwiftUI
struct ContentView: View {
var body: some View {
ZStack(alignment: .center) {
//Background
Image("Background")
.ignoresSafeArea(edges: [.top])
//Meditating Astronaut
Image(systemName: "gear")
.resizable()
.frame(width: 150, height: 150)
.offset(y: -150)
//Levitate
Text("Levitate")
.font(.system(size: 34, weight: .semibold, design: .rounded))
.offset(y: -50)
}
}
}
Even better way would be to use GeometryReader and work with relative values to the screen size:
import SwiftUI
struct ContentView: View {
var body: some View {
GeometryReader { geometry in
ZStack(alignment: .center) {
//Background
Image("Background")
.ignoresSafeArea(edges: [.top])
//Meditating Astronaut
Image(systemName: "gear")
.resizable()
.frame(width: 150, height: 150)
.position(x: geometry.size.width / 2, y: geometry.size.height / 5)
//Levitate
Text("Levitate")
.font(.system(size: 34, weight: .semibold, design: .rounded))
// Position with offsetting by the size of image.
// Image frame 150 -> half is 75 + 25 for padding.
.position(x: geometry.size.width / 2, y: geometry.size.height / 5 + 100)
}
.frame(width: geometry.size.width, height: geometry.size.height)
}
}
}
With GeometryReader I would use absolute position and calculate the position of image with the relative values and then use the image size in addition to position the text
Use below code to achieve your actual desire design. Wrap your content in VStack and also add frame to background image for bind in your whole device with device width and height.
And also add Spacer() in VStack to occupy remains bottom space(For move view to up side).
ZStack {
//Background
Image("Background")
.resizable()
.frame(width: UIScreen.main.bounds.width, height: UIScreen.main.bounds.height) //Here add frame to background image
.edgesIgnoringSafeArea(.all)
VStack { //Wrap your view in VStack
//Meditating Astronaut
Image("Astronaut Meditaton (Traced)")
.resizable()
.frame(width: 100, height: 100)
.padding(.top,20)
//Levitate
Text("Levitate")
.font(.system(size: 34, weight: .semibold, design: .rounded))
.foregroundColor(Color.white)
Spacer() //Add Spacer to move view to upper side.
}.padding(.top,UIApplication.shared.windows.first?.safeAreaInsets.top ?? 0 + 150) //Add padding with safe area to top side for upper space(suitable for all devices).
}
Basically, I am working on a project in which there is a navigation process, therefore, I have to implement navigationview with tabview. As app loads, initial screen appear(homeview) normal, but an issue arises as soon I switch between tab option, wide space appears. So can anyone guide me in it? I am adding code with this query.
Even I have tried to add navigationView on individual tabitem and on it wide space issue gets resolve but new issue appear that tabbar doesnot hides on navigationlink even i have implemented "uitabbar.appearance.ishidden = true" on respective view
'''
import SwiftUI
struct TabBarView: View {
#State private var selection = 0
var body: some View {
NavigationView{
TabView(selection: $selection) {
HomeView()
.tabItem {
Image("tab_icon1")
.resizable()
.frame(width: 10, height: 10, alignment: .center)
}
.tag(0)
// Text("Search Tab")
SettingView()
.font(.system(size: 30, weight: .bold, design: .rounded))
.tabItem {
Image("tab_icon2")
.resizable()
.frame(width: 30, height: 30, alignment: .center)
}
.tag(1)
//tab_new
// Text("New Tab")
ActivityListView()
.font(.system(size: 30, weight: .bold, design: .rounded))
.tabItem {
Image("tab_new")
.resizable()
.frame(width: 30, height: 30, alignment: .center)
}
.tag(2)
HomeView()
.font(.system(size: 30, weight: .bold, design: .rounded))
.tabItem {
Image("tab_icon3")
.resizable()
.frame(width: 30, height: 30, alignment: .center)
}
.tag(3)
Text("Profile Tab")
.font(.system(size: 30, weight: .bold, design: .rounded))
.tabItem {
Image("tab_icon4")
.resizable()
.frame(width: 50, height: 50, alignment: .center)
}
.tag(4)
}
.edgesIgnoringSafeArea(.top)
.accentColor(Color("Pink"))
.onAppear() {
UITabBar.appearance().barTintColor = UIColor(named: "DarkGray")
UITabBar.appearance().backgroundColor = UIColor(named: "DarkGray")
}
//
}
}
}
'''
I am currently learning SwiftUI and I followed this video to create a custom NavigationBar.
Learn how to create a custom navigation bar with a logo in SwiftUI framework and Xcode - Part 2
The buttons doesn't work when I click on it unless I don't use padding() and ignoreSafeArea(), but without using it, the navigationBar would appear on middle of the page. (I also tried use Spacer() but it didn't work)
Is there anyway to fix this issue?
Code for HomePage()
VStack{
NavigationBarView()
.padding(.horizontal, 15)
.padding(.bottom)
.padding(.top, UIApplication.shared.windows.first?.safeAreaInsets.top)
.shadow(color: Color.black.opacity(0.1), radius: 5, x: 0, y: 5)
.ignoresSafeArea(.all, edges: .top)
Code for NavigationBarView()
HStack{
NavigationLink(
destination: PersonalMenuPage()
,label: {
ZStack {
Image("Profile")
.renderingMode(.original)
.resizable()
.aspectRatio(contentMode: .fit)
.frame(width: 40, height: 40)
.padding(.horizontal, 10)
Circle()
.fill(Color.red)
.frame(width:14, height: 14, alignment: .center)
.offset(x: 13, y: -10)
}
}
)
}//: hStack
Here is sample output
Sample output
I'm trying to add a User Image (button) next to the .navigationBarTitle, but with the code bellow, the image appears on top of the title alignment. (picture attached). Many thanks for your help!
.navigationBarTitle(Text("Watch"))
.navigationBarItems(trailing:
Image("User")
.resizable()
.aspectRatio(contentMode: .fill)
.frame(width: 36, height: 36)
.clipShape(Circle())
)
Image should be bottom - aligned to the text
This code produces this view:
struct ContentView: View {
var body: some View {
NavigationView {
List {
Text("Chocolate")
Text("Vanilla")
Text("Strawberry")
}.navigationBarTitle(Text("Watch"))
.navigationBarItems(trailing:
Image(systemName: "person.circle")
.resizable()
.aspectRatio(contentMode: .fill)
.frame(width: 36, height: 36)
.clipShape(Circle())
.padding(.top, 90)
)
}
}
}
There is a default space for the Items and a default space for the Text. Imagine it like two HStacks in a VStack. Where the Title is in the lower HStack and the items are in the upper one. There is no "real" way on getting in the lower one.
I'd recommend to create an own NavigationBar for your purposes.
Thanks #Simon, the best option for what I was looking for is to Add the User Icon to the Title (not NavBar) and apply an Offset of y: -55. When scrolling up the icon disappears under the NavBar. The same effect on the Apple TV app (mobile).` VStack(alignment: .leading) {
HStack {
Text("Children")
.font(.title)
.fontWeight(.bold)
.padding(.leading, 24)
.padding(.top, 20)
Spacer ()
Image("User")
.resizable()
.aspectRatio(contentMode: .fill)
.frame(width: 36, height: 36)
.clipShape(Circle())
.offset(y: -55)
.padding(.trailing, 24)[final result][1]`
Im using .edgesIgnoringSafeArea(.top) to ignore the safe area on the top. this seems to work, and show the image going over the safe area on the top as expected on the canvas. But when I run this on a iPhone 11 plus simulator or iPhone x device (i also tested on other devices on the simulator) it doesn't seem to ignore the edges.
I have tried excluding:
.navigationBarTitle("")
.navigationBarBackButtonHidden(true)
But I need the above so I can use a custom back button.
var body: some View {
VStack (alignment: .leading ) {
Image("user1")
.resizable()
.frame(width: (UIScreen.main.bounds.width), height: ((UIScreen.main.bounds.height) / 2) + 50)
ScrollView {
HStack {
Text("\(userData.username), 30")
.fontWeight(.semibold)
.font(.system(.largeTitle, design: .rounded))
.padding([.leading,.top])
Spacer()
Image(systemName: "paperplane")
.aspectRatio(contentMode: .fill)
.frame(width: 65, height: 65)
.background(Color("message-background"))
.foregroundColor(.white)
.cornerRadius(25)
.font(.system(size: 25))
.padding(.top)
}.padding(.trailing)
HStack {
Text("Singer, London")
.fontWeight(.light)
.padding([.leading])
Spacer()
}
HStack {
Text("all the bio info will go there all the bio info will go thereall the bio info will go thereall the bio info will go there all the bio info will go there.")
.fontWeight(.light)
.padding([.leading])
.padding(.top)
.frame(width: (UIScreen.main.bounds.width - 20))
Spacer()
}.padding(.bottom,50)
}
}.edgesIgnoringSafeArea(.top)
.navigationBarTitle("")
.navigationBarBackButtonHidden(true)
.navigationBarItems(leading: Button(action: {
self.presentationMode.wrappedValue.dismiss()
}){
Image(systemName: "arrow.left")
.aspectRatio(contentMode: .fill)
.frame(width: 40, height: 40)
.background(Color("message-background"))
.foregroundColor(.white)
.cornerRadius(15)
.font(.system(size: 15))
.padding(.top,20)
})
}
Your code works for me on the simulator as expected. I just added the Text "This works" to demonstrate it:
So your problem must be somewhere outside the code which you presented in your question.