Android Jetpack Compose – Set Corner Radius for Card

To set the corner radius for Card in Android Jetpack Compose, set shape parameter with RoundedCornerShape object using the constructor RoundedCornerShape() and pass the required radius value in Dp. For example, RoundedCornerShape(20.dp).

Set Corner Radius for Card in Android Compose

Example

In this example, we shall display two Card composables with corner radius of 20 dp and default value respectively.

Create a Project in Android Studio with Empty Compose Activity template, and modify MainActivity.kt file as shown in the following.

MainActivity.kt

package com.example.myapplication

import android.os.Bundle
import androidx.activity.compose.setContent
import androidx.appcompat.app.AppCompatActivity
import androidx.compose.foundation.layout.*
import androidx.compose.foundation.shape.CircleShape
import androidx.compose.foundation.shape.RoundedCornerShape
import androidx.compose.material.Card
import androidx.compose.material.Text
import androidx.compose.ui.Alignment
import androidx.compose.ui.Modifier
import androidx.compose.ui.graphics.Color
import androidx.compose.ui.text.font.FontWeight
import androidx.compose.ui.unit.dp

import com.example.myapplication.ui.theme.MyApplicationTheme

class MainActivity : AppCompatActivity() {
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContent {
            MyApplicationTheme {
                Column(
                    horizontalAlignment = Alignment.CenterHorizontally,
                    modifier = Modifier
                        .fillMaxWidth()
                        .fillMaxHeight()
                        .padding(20.dp)) {
                    Card(
                        elevation = 4.dp,
                        shape = RoundedCornerShape(20.dp)
                    ) {
                        Column(modifier = Modifier.padding(10.dp)) {
                            Text("AB CDE", fontWeight = FontWeight.W700)
                            Text("+0 12345678")
                            Text("XYZ city.", color = Color.Gray)
                        }
                    }
                    Spacer(modifier = Modifier.height(30.dp))
                    Card(
                        elevation = 4.dp,
                    ) {
                        Column(modifier = Modifier.padding(10.dp)) {
                            Text("AB CDE", fontWeight = FontWeight.W700)
                            Text("+0 12345678")
                            Text("XYZ city.", color = Color.Gray)
                        }
                    }
                }
            }
        }
    }
}

Screenshot

Set Corner Radius for Card in Android Compose

Conclusion

In this Android Jetpack Compose Tutorial, we learned how to set the corner radius for Card composable in Android Jetpack Compose.