Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
//License from project: Apache License 

import java.nio.Buffer;
import android.graphics.Bitmap;
import android.graphics.Bitmap.Config;

public class Main {
    public static Bitmap getBitmapFromBuffer(Buffer src, int width) {
        if (null == src) {
            return null;
        }

        int height = getHeightFromWidth(width);
        if (-1 == height) {
            return null;
        }

        Bitmap bitmap = null;
        try {
            bitmap = Bitmap.createBitmap(width, height, Config.RGB_565);
            bitmap.copyPixelsFromBuffer(src);
        } catch (Exception e) {
            e.printStackTrace();
            bitmap = null;
        }

        return bitmap;
    }

    public static int getHeightFromWidth(int width) {
        int h = -1;

        switch (width) {
        case 1280:
            h = 720;
            break;
        case 640:
            h = 480;
            break;
        case 320:
            h = 240;
            break;
        default:
            break;
        }

        return h;
    }
}