package com.androapplite.antivitus.antivitusapplication.utils;

import android.content.Context;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.graphics.drawable.BitmapDrawable;
import android.view.ViewGroup;

import java.io.InputStream;

import static com.androapplite.antivitus.antivitusapplication.common.AntiVirusApplication.context;

/**
 * @author wj
 * @date 2018/1/29
 */
public class LoadBitmapOomUtils {

    public static void setBackGroundDrawable(ViewGroup viewGroup, int resId) {
        BitmapFactory.Options opt = new BitmapFactory.Options();
        opt.inPreferredConfig = Bitmap.Config.RGB_565;
        opt.inPurgeable = true;
        opt.inInputShareable = true;
        InputStream is = context.getResources().openRawResource(resId);
        Bitmap bm = BitmapFactory.decodeStream(is, null, opt);
        BitmapDrawable bd = new BitmapDrawable(context.getResources(), bm);
        viewGroup.setBackgroundDrawable(bd);
    }

}