ADD Modifier.ApplyIf extensionFunction

[tom0334]

As discussed in the android Coffee on 3-11-2025

Why is this important?

It's useful! It lets you avoid making ugly chains with modifiers like this for example:

val modifier = Modifier
.width(300.dp)

if( clickable){
modifier.clickable(.....)
}
modifier.padding(30.dp)

Box(modifier = modifier){=
// content here..

}

Instead, you can do this:

Box( modifier = Modifier
.width(300.dp)
.applyIf( clickable) { Modifier.Clickable( ...) })
.padding(30.dp)

Notes

We discussed this during the android coffee meeting, and it was proposed I make a PR on the template out of it.

I'm aware this kind of thing is bad to do in swiftUI (Mathijs said so), but after some research and discussion in slack it was deemed to fine for compose.