@Composable
fun ButtonDemo(){
val btnValue=remember{
mutableStateOf("点击此处")
}
val count=remember{
mutableStateOf(0)
}
Column(modifier = Modifier.statusBarsPadding()) { //状态栏高度间距
//点击按钮
Button(onClick = {
count.value++
btnValue.value="点击了 ${count.value} 次"
},
modifier = Modifier
.height(50.dp)
.width(200.dp), //修饰符
enabled=true, //是否启用
elevation= ButtonDefaults.elevation(4.dp,8.dp,2.dp), //按钮正视图高度,类似阴影这种效果,体现层次感
shape= RoundedCornerShape(8.dp), //圆角
border= BorderStroke(2.dp, commonBlue), //边框
colors= ButtonDefaults.buttonColors(yellow1, black10, grey2, greyBg), //背景
Android Compose Button按钮控件
最新推荐文章于 2025-03-30 13:35:18 发布