Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
import android.content.Context;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.graphics.BitmapFactory.Options;

import android.text.TextUtils;

public class Main {

    public static Bitmap fix(String path, int w, int h) {

        if (TextUtils.isEmpty(path))
            return null;
        BitmapFactory.Options options = new Options();
        options.inJustDecodeBounds = true;
        BitmapFactory.decodeFile(path, options);
        int imageH = options.outHeight;
        int imageW = options.outWidth;

        int scaleX = imageH / w;
        int scaleY = imageW / h;
        int scale = 1;
        if (scaleX >= scaleY & scaleY >= 1) {
            scale = scaleX;
        }
        if (scaleY >= scaleX & scaleX >= 1) {
            scale = scaleY;
        }

        options.inJustDecodeBounds = false;
        options.inSampleSize = scale;
        return BitmapFactory.decodeFile(path, options);

    }

    public static Bitmap fix(Context context, int rid, int w, int h) {
        BitmapFactory.Options options = new Options();
        options.inJustDecodeBounds = true;
        BitmapFactory.decodeResource(context.getResources(), rid, options);
        int imageH = options.outHeight;
        int imageW = options.outWidth;

        int scaleX = imageH / w;
        int scaleY = imageW / h;
        int scale = 1;
        if (scaleX >= scaleY & scaleY >= 1) {
            scale = scaleX;
        }
        if (scaleY >= scaleX & scaleX >= 1) {
            scale = scaleY;
        }

        options.inJustDecodeBounds = false;
        options.inSampleSize = scale;
        return BitmapFactory.decodeResource(context.getResources(), rid, options);

    }
}