How to extend the width of a button using SwiftUI

Question

I cannot figure out how to change the width of buttons in SwiftUI.

I have already attempted: using .frame(minWidth: 0, maxWidth: .infinity), using Spacer() around the button and navigationlink, using frame on the Text field and padding on the button, look through the documentation, as well as a few other things I found while just searching online. However nothing changes the buttons width whatsoever.

NavigationLink(destination: Home(), isActive: self.$isActive) { Text("") } Button(action: { self.isActive = true }) { LoginBtn() } struct LoginBtn: View { var body: some View { Text("Login") .fontWeight(.bold) .padding() .foregroundColor(Color.white) .background(Color.orange) .cornerRadius(5.0) } }

Photo of current button

I would like to have the button to extend to be similar to the width of the TextFields used. Again, I know there have been answers posted but for some reason I cannot get mine to work. Thanks!

Ryan · Accepted Answer · 2022-06-03 17:19:22Z

I like this approach since it lets me use the default button style, but still results in a wider button.

Button(action: { // Whatever button action you want. }, label: { Text("Okay") .frame(maxWidth: .infinity) }) .buttonStyle(.automatic)

LuLuGaGa · Accepted Answer · 2019-10-18 21:24:43Z

Declare your own button style:

struct WideOrangeButton: ButtonStyle { func makeBody(configuration: Configuration) -> some View { configuration.label .padding() .frame(minWidth: 0, maxWidth: .infinity) .foregroundColor(.white) .padding() .background( RoundedRectangle(cornerRadius: 5.0).fill(Color.orange) ) } }

and then use it like this:

Button(action: { self.isActive = true }) { Text("Login") .fontWeight(.bold) } .buttonStyle(WideOrangeButton())

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