如何在 Jetpack Compose 中仅显示最后 3 行文本？

Question

I have a Text object in Jetpack Compose whose content is continuously getting longer, but I only want to render the last 3 lines at any given time. Essentially, I'm hoping to mimic the behavior of TextView 's android:gravity="bottom" , as seen here . How would I go about achieving this?

Answer 1

You can use maxLines in your Text function to render 3 Line and the gravity you can use align instead keep in mind you only allowed use align inside LayoutScope like Row Column Box etc. you can try thi code

Row(modifier = Modifier.fillMaxSize()) {
      Text(
       text = "some text .....",
       modifier = Modifier.align(Alignment.Bottom),
       maxLines = 3
      )
    }