Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;

import android.media.ThumbnailUtils;

public class Main {
    public static Bitmap getBitmapThumbnail(String path, int width, int height) {
        Bitmap bitmap = null;
        BitmapFactory.Options options = new BitmapFactory.Options();
        options.inJustDecodeBounds = true;
        BitmapFactory.decodeFile(path, options);
        options.inJustDecodeBounds = false;
        int h = options.outHeight;
        int w = options.outWidth;
        int scaleWidth = w / width;
        int scaleHeight = h / height;
        int scale = 1;
        if (scaleWidth < scaleHeight) {
            scale = scaleWidth;
        } else {
            scale = scaleHeight;
        }
        if (scale <= 0) {
            scale = 1;
        }
        options.inSampleSize = scale;
        bitmap = BitmapFactory.decodeFile(path, options);
        return bitmap;
    }

    @Deprecated
    public static Bitmap getBitmapThumbnail(Bitmap source, int width, int height) {
        return ThumbnailUtils.extractThumbnail(source, width, height, ThumbnailUtils.OPTIONS_RECYCLE_INPUT);
    }
}