Jetpack Compose TextField 捕获键盘 Enter-input

问题描述

据我所知，Jetpack Compose Textfield 有一个用于捕获键盘操作的 API，但我不知道这些 API 中有哪些可以捕获 Enter-Input

这个捕获输入的用例是允许点击 Enter 并尝试转到下一个 TextField 并保持键盘打开

OutlinedTextField(
    value = username.value,onValueChange = {
        username.value = it
        },keyboardActions = KeyboardActions(
        onDone = {},onGo = {},onNext = {},onPrevIoUs ={},onSearch ={},onSend = {}
        )
)

解决方法

您可以使用以下内容：

val (focusRequester) = FocusRequester.createRefs()

TextField(
    value = text,onValueChange = {
        text = it
    },singleLine = true,keyboardOptions = KeyboardOptions(imeAction = ImeAction.Done),keyboardActions = KeyboardActions(
        onDone = { focusRequester.requestFocus() }
    ),modifier = Modifier.onKeyEvent {
        if (it.nativeKeyEvent.keyCode == KeyEvent.KEYCODE_ENTER){
            focusRequester.requestFocus()
            true
        }
        false
    }
)

TextField(
    value = text2,onValueChange = {
        text2 = it
    },modifier = Modifier.focusRequester(focusRequester),)