I am trying to do this as first time jetpack practice
实际上这就是代码，唯一缺少的是圆角，我试过了，它确实剪辑了内容，但不可见.
@Preview
@Composable()
fun Horizontal_card (){
Row(
Modifier
.size(width = 352.dp, height = 80.dp)
.background(MaterialTheme.colors.background)
.clip(RoundedCornerShape(10.dp)),
verticalAlignment = Alignment.CenterVertically) {
Spacer(Modifier.width(16.dp))
Cardcontent ()
}
}
修饰语的顺序很重要.现在你的背景是
fun Modifier.background(
col或: Col或,
shape: Shape = RectangleShape
) = this.then(
Background(
col或 = col或,
shape = shape,
inspect或Info = debugInspect或Info {
name = "background"
value = col或
properties["col或"] = col或
properties["shape"] = shape
}
)
)
默认情况下使用RectangleShape.
你应该打电话
Modifier
.size(width = 352.dp, height = 80.dp)
.background(MaterialTheme.col或s.background, RoundedC或nerShape(10.dp))
或
Modifier
.size(width = 352.dp, height = 80.dp)
.clip(RoundedC或nerShape(10.dp))
.background(MaterialTheme.col或s.background)