Android 部分为文本上色，并使其在Jetpack Compose中可单击

对于XML中声明的视图，我们可以使用这里提到的

SpannableStringBuilder

为部分字符串着色

但是使用JetPack compose

Text

我无法仅使用单个

Text

实现同样的效果

我想要这样的东西

正如您所看到的，只有“注册”文本具有不同的颜色，而且我想使其可点击

这就是我的文本代码目前的样子

Text(text = "Don't have an account? Sign Up",
                        modifier = Modifier.align(Alignment.BottomCenter),
                        style = MaterialTheme.typography.h6,
                        color = MaterialTheme.colors.secondary,
                    )

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这在jetpack compose中可能吗？

因此，借助@commonware的评论和本文档

我使用

AnnotatedString

和

ClickableText

创建了相同的内容。注释是内联添加的，以供任何人理解

@Composable
    fun AnnotatedClickableText() {
        val annotatedText = buildAnnotatedString {
            //append your initial text
            withStyle(
                style = SpanStyle(
                    color = Color.Gray,
                )
            ) {
                append("Don't have an account? ")

            }

            //Start of the pushing annotation which you want to color and make them clickable later
            pushStringAnnotation(
                tag = "SignUp",// provide tag which will then be provided when you click the text
                annotation = "SignUp"
            )
            //add text with your different color/style
            withStyle(
                style = SpanStyle(
                    color = Color.Red,
                )
            ) {
                append("Sign Up")
            }
            // when pop is called it means the end of annotation with current tag
            pop()
        }

        ClickableText(
            text = annotatedText,
            onClick = { offset ->
                annotatedText.getStringAnnotations(
                    tag = "SignUp",// tag which you used in the buildAnnotatedString
                    start = offset,
                    end = offset
                )[0].let { annotation ->
                    //do your stuff when it gets clicked
                    Log.d("Clicked", annotation.item)
                }
            }
        )
    }

---

对于单独的颜色方面，您需要查找

AnnotatedString

。我不知道是否有一种方法可以使该段可点击。@commonware是的，就是这样。谢谢你给我指明了正确的方向。