如何设置 JetpackCompose 按钮​​背景颜色

Question

I tried the code in background color on Button in Jetpack Compose

Button(
    onClick = {  },
    backgroundColor = Color.Yellow) {
}

but it doesn't recognize backgroundColor anymore.

I tried the below

Button(
    modifier = Modifier.background(Color.Yellow),
    onClick = { }){
}

Doesn't error out but the color is not setting

I'm using 1.0.0-alpha07 of Jetpack Compose. What's the way to set background color of the button?

Answer 1

Try this:

Button(
   onClick = {},
   colors = ButtonConstants.defaultButtonColors(backgroundColor = Color.Yellow)
) {
   /**/
}

Answer 2

With 1.0.0 (tested with 1.0.0-beta08 ) you can use the ButtonDefaults.buttonColors using the backgroundColor property:

Something like:

Button(
     onClick = {  },
     colors = ButtonDefaults.buttonColors(
          backgroundColor = Color.Red)
)