Text in Android using Jetpack Compose

package org.geeksforgeeks.demo

import android.os.Bundle
import androidx.activity.*
import androidx.activity.compose.setContent
import androidx.compose.foundation.layout.*
import androidx.compose.material3.*
import androidx.compose.runtime.Composable
import androidx.compose.ui.*
import org.geeksforgeeks.demo.ui.theme.DemoTheme

class MainActivity : ComponentActivity() {
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        enableEdgeToEdge()
        setContent {
            DemoTheme {
                Surface(color = MaterialTheme.colorScheme.background) {
                    MyTextView("Geeks for Geeks")
                }
            }
        }
    }
}

@Composable
fun MyTextView(data1: String, modifier: Modifier = Modifier) {
    Column(
        // we are using column to align
        // our textview to center of the screen.
        modifier = Modifier.fillMaxSize(),

        // below line is used for specifying
        // horizontal arrangement.
        horizontalAlignment = Alignment.CenterHorizontally,

        // below line is used for specifying
        // vertical arrangement.
        verticalArrangement = Arrangement.Center
    ) {
        // This is Text composable function
        Text(text = data1, modifier = modifier)
    }
}

package org.geeksforgeeks.demo

import android.os.Bundle
import androidx.activity.*
import androidx.activity.compose.setContent
import androidx.compose.foundation.layout.*
import androidx.compose.material3.*
import androidx.compose.runtime.Composable
import androidx.compose.ui.*
import androidx.compose.ui.graphics.*
import androidx.compose.ui.text.*
import androidx.compose.ui.text.font.*
import androidx.compose.ui.text.style.*
import androidx.compose.ui.tooling.preview.Preview
import androidx.compose.ui.unit.*
import org.geeksforgeeks.demo.ui.theme.DemoTheme

class MainActivity : ComponentActivity() {
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        enableEdgeToEdge()
        setContent {
            DemoTheme {
                // A surface container using the
                // 'background' color from the theme
                Surface(
                    // to add background color for our screen.
                    color = MaterialTheme.colorScheme.background,
                ) {
                    // here we are calling our Composable
                    // function inside setContent method.
                    TextExample()
                }
            }
        }
    }
}

// below is the Composable function
// which we have created for our Text.
@Composable
fun TextExample() {
    Column(
        // we are using column to align
        // our textview to center of the screen.
        modifier = Modifier.fillMaxSize(),

        // below line is used for specifying
        // horizontal arrangement.
        horizontalAlignment = Alignment.CenterHorizontally,

        // below line is used for specifying
        // vertical arrangement.
        verticalArrangement = Arrangement.Center
    ) {
        // Text Composable
        Text(
            // below line is for displaying
            // text in our text.
            text = "GeeksforGeeks",

            // modifier is use to give
            // padding to our text.
            modifier = Modifier
                .fillMaxWidth()
                .padding(16.dp),

            // color is used to provide white
            // color to our text.
            color = Color.White,

            // font size to change the
            // size of our text.
            fontSize = 40.sp,

            // font style is use to change style
            // of our text to italic and normal.
            fontStyle = FontStyle.Italic,

            // font weight to bold such as light bold,
            // extra bold to our text.
            fontWeight = FontWeight.Bold,

            // font family is use to change
            // our font family to SansSerif.
            fontFamily = FontFamily.SansSerif,

            // letter spacing is use to
            // provide between letters.
            letterSpacing = 1.5.sp,

            // Decorations applied to the text (Underline)
            textDecoration = TextDecoration.Underline,

            // textAlign to align our text view
            // to center position.
            textAlign = TextAlign.Center,

            // The height of each line of text (24sp).
            lineHeight = 24.sp,

            // Used to handle overflowed text (Ellipsis).
            overflow = TextOverflow.Ellipsis,

            // Whether the text should wrap if it exceeds the width of its container (true).
            softWrap = true,

            // The maximum number of lines for the text (2).
            maxLines = 2,

            // The minimum number of lines for the text (1).
            minLines = 1,

            // A callback that is invoked when the text is laid out, here used to print the line count.
            onTextLayout = { textLayoutResult: TextLayoutResult ->
                // Example usage of onTextLayout callback
                val lineCount = textLayoutResult.lineCount
                println("Line Count: $lineCount")
            },

            // below line is used to add
            // style to our text view.
            style = TextStyle(

                // background is use to specify background
                // color to our text view.
                background = Color.Green,

                // shadow to make our
                // text view elevated.
                shadow = Shadow(color = Color.Gray, blurRadius = 40f)
            )
        )
    }
}

@Preview
@Composable
fun DefaultPreview() {
    MaterialTheme {
        // we are passing our composable
        // function to display its preview.
        TextExample()
    }
}