Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
//License from project: Open Source License 

import android.graphics.Bitmap;

import android.graphics.Canvas;
import android.graphics.Paint;
import android.graphics.PorterDuff;
import android.graphics.PorterDuffXfermode;
import android.graphics.Rect;

public class Main {
    public static Bitmap getCircleCroppedBitmap(Bitmap bitmap) {
        if (bitmap == null)
            return null;
        final int srcSize = Math.min(bitmap.getWidth(), bitmap.getHeight());
        return getScaledCircleCroppedBitmap(bitmap, srcSize);
    }

    public static Bitmap getScaledCircleCroppedBitmap(Bitmap bitmap, int destSize) {
        if (bitmap == null)
            return null;
        Bitmap output = Bitmap.createBitmap(destSize, destSize, Bitmap.Config.ARGB_8888);
        Canvas canvas = new Canvas(output);

        final int srcSize = Math.min(bitmap.getWidth(), bitmap.getHeight());
        final int srcX = (bitmap.getWidth() - srcSize) / 2;
        final int srcY = (bitmap.getHeight() - srcSize) / 2;
        final Rect srcRect = new Rect(srcX, srcY, srcX + srcSize, srcY + srcSize);
        final Rect destRect = new Rect(0, 0, destSize, destSize);
        final int color = 0xff424242;
        final Paint paint = new Paint();

        paint.setAntiAlias(true);
        canvas.drawARGB(0, 0, 0, 0);
        paint.setColor(color);
        canvas.drawCircle(destSize / 2, destSize / 2, destSize / 2, paint);
        paint.setXfermode(new PorterDuffXfermode(PorterDuff.Mode.SRC_IN));
        canvas.drawBitmap(bitmap, srcRect, destRect, paint);
        return output;
    }
}