本文主要是介绍Compose中下拉弹出框的使用,希望对大家解决编程问题提供一定的参考价值,需要的开发者们随着小编来一起学习吧!
代码
val datas = mutableListOf("西瓜","苹果","芝麻","狗熊"
)"西瓜","苹果","芝麻","狗熊"
)DropdownMenu(expanded = true, onDismissRequest = {}, modifier = Modifier.width(100.dp)) {datas.forEach {DropdownMenuItem(onClick = {Log.e("tag", "吃:$it")hasShow.value = false}) {Icon(imageVector = Icons.Default.Favorite, contentDescription = "")Text(text = it, modifier = Modifier.padding(start = 10.dp))}}}
效果
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