Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import android.graphics.Rect;

public class Main {
    public static Rect getFittingRectangle(float targetWidth, float targetHeight, float ratio) {

        //float targetRatio = targetWidth / targetHeight;

        float scaledWidth = targetWidth;
        float scaledHeight = scaledWidth / ratio;

        if (scaledHeight > targetHeight) {
            scaledHeight = targetHeight;
            scaledWidth = scaledHeight * ratio;
        }
        int left = (int) ((targetWidth - scaledWidth) / 2);
        int top = (int) ((targetHeight - scaledHeight) / 2);

        return new Rect(left, top, left + (int) scaledWidth, top + (int) scaledHeight);
    }
}