CardView with different corner radius

It requires the official MaterialCardView (which extends the androidx.cardview.widget.CardView) and at least the version 1.1.0 of the Material components library.

Add to your layout the MaterialCardView:

    <com.google.android.material.card.MaterialCardView
        style="@style/CustomCardViewStyle"
        ...>
      
    </com.google.android.material.card.MaterialCardView>

Define a custom style inheriting a material card style (for example Widget.MaterialComponents.CardView) and use the shapeAppearanceOverlay attribute:

  <style name="CustomCardViewStyle" parent="@style/Widget.MaterialComponents.CardView">
     <item name="shapeAppearanceOverlay">@style/ShapeAppearanceOverlay_card_custom_corners</item>
  </style>


  <style name="ShapeAppearanceOverlay_card_custom_corners" parent="">
    <item name="cornerFamily">rounded</item>
    <item name="cornerSizeTopRight">4dp</item>
    <item name="cornerSizeTopLeft">8dp</item>
    <item name="cornerSizeBottomRight">16dp</item>
    <item name="cornerSizeBottomLeft">0dp</item>
  </style>

You can also achieve it programmatically.
Just apply a custom ShapeAppearanceModel to the corners of the card.
Something like:

float radius = getResources().getDimension(R.dimen.my_corner_radius);
cardView.setShapeAppearanceModel(
  cardView.getShapeAppearanceModel()
      .toBuilder()
      .setTopLeftCorner(CornerFamily.ROUNDED,..)
      .setTopRightCorner(CornerFamily.ROUNDED,..)
      .setBottomRightCorner(CornerFamily.ROUNDED,radius)
      .setBottomLeftCornerSize(0)
      .build());

Note: it requires the version 1.1.0 of the library.

With Jetpack compose you can use the shape parameter in the Card.

Something like:

Card(
    shape = RoundedCornerShape(
        topStart = 4.dp,
        topEnd = 8.dp,
        bottomEnd = 16.dp,
        bottomStart = 2.dp,
    )
){
    Text("Content Card")
}