How to make layout with rounded corners..?

Question

How can I make a layout with rounded corners? I want to apply rounded corners to my LinearLayout.

Answer 1

Function for set corner radius programmatically

static void setCornerRadius(GradientDrawable drawable, float topLeft,
        float topRight, float bottomRight, float bottomLeft) {
    drawable.setCornerRadii(new float[] { topLeft, topLeft, topRight, topRight,
            bottomRight, bottomRight, bottomLeft, bottomLeft });
}

static void setCornerRadius(GradientDrawable drawable, float radius) {
    drawable.setCornerRadius(radius);
}

Using

GradientDrawable gradientDrawable = new GradientDrawable();
gradientDrawable.setColor(Color.GREEN);
setCornerRadius(gradientDrawable, 20f);
//or setCornerRadius(gradientDrawable, 20f, 40f, 60f, 80f); 

view.setBackground(gradientDrawable);