Java tutorial
//package com.java2s; //License from project: Apache License import android.graphics.RectF; public class Main { /** * Creates square based on circle. * * @param centerX x of center point * @param centerY y of center point * @param radius radius * @return square object */ public static RectF createSquare(float centerX, float centerY, float radius) { return new RectF(centerX - radius, centerY - radius, centerX + radius, centerY + radius); } }