android - Jetpack 撰写仅粗体字符串占位符

Question

我有这样的字符串资源

<string name="my_string">Fancy string with an %1$s placeholder</string>

我想将其作为输出:“带有 惊人的 占位符的花式字符串”。这是占位符内容以粗体显示的字符串。
如何获得所需的输出？

Answer 1

最后我得到了想要的结果

val placeholder = "Amazing"

val globalText = stringResource(id = R.string.my_string, placeholder)

val start = globalText.indexOf(placeholder)
val spanStyles = listOf(
    AnnotatedString.Range(SpanStyle(fontWeight = FontWeight.Bold),
        start = start,
        end = start + placeholder.length
    )
)
Text(text = AnnotatedString(text = globalText, spanStyles = spanStyles))