加载图片类

public class ImageUtils {

    /**
     * 加载图片
     */
    public static void loadImage(Context context,String url, final ImageView imageView) {
        if (imageView == null) return;
        Glide.with(context).load(url).diskCacheStrategy(DiskCacheStrategy.ALL).into(imageView);
    }

    public static void loadImage(Activity activity,String url,final ImageView imageView) {
        if (imageView == null) return;
        Glide.with(activity).load(url).diskCacheStrategy(DiskCacheStrategy.ALL).into(imageView);
    }

    public static void loadImage(Fragment fragment,String url,final ImageView imageView) {
        if (imageView == null) return;
        Glide.with(fragment).load(url).diskCacheStrategy(DiskCacheStrategy.ALL).into(imageView);
    }

    public static void loadImage(Activity activity,int res,ImageView imageView) {
        if (imageView == null) return;
        Glide.with(activity).load(res).diskCacheStrategy(DiskCacheStrategy.ALL).into(imageView);
    }

}