Glide加載進行進一步封裝

import android.content.Context;
import android.text.TextUtils;
import android.widget.ImageView;

import com.bumptech.glide.Glide;
import com.bumptech.glide.request.RequestOptions;
import com.youth.banner.loader.ImageLoader;

/**
 * Created by leslie on 18/6/11.
 */
public class GlideImageLoader extends ImageLoader {

    public static void showImage(String url, ImageView tarImg) {
        Context context = ContextManager.getInstance().getApplication();
        if (url != null && url.endsWith(".gif")) {
            Glide.with(context).asGif().load(url).into(tarImg);
        } else {
            showImage(context, url, tarImg, -1);
        }
    }

    public static void showImage(String url, ImageView tarImg, int redId) {//能處理服務器中的對gif圖片處理後的
        Context context = ContextManager.getInstance().getApplication();
        tarImg.setBackgroundResource(redId);
        if (url != null && url.contains(".gif")) {
            url = url.substring(0, url.indexOf(".gif") + 4);
            Glide.with(context).asGif().load(url).into(tarImg);
        } else {
            showImage(context, url, tarImg, redId);
        }
    }

    public static void showImage(Context context, String url, ImageView tarImg) {
        if (url != null && url.endsWith(".gif")) {
            Glide.with(context).asGif().load(url).into(tarImg);
        } else {
            showImage(context, url, tarImg, -1);
        }
    }

    public static void showImage(Context context, String url, ImageView tarImg, int redId) {
        if (redId == -1) {
            if (!TextUtils.isEmpty(url)) {
                Glide.with(context).load(url).into(tarImg);
            }
        } else {
            if (TextUtils.isEmpty(url)) {
                tarImg.setBackgroundResource(redId);
            } else {
                RequestOptions options = new RequestOptions().error(redId);
                Glide.with(context).load(url).apply(options).into(tarImg);
            }
        }
    }

//用於banner框架加載圖片
    @Override
    public void displayImage(Context context, Object path, ImageView imageView) {
        if (path != null && !TextUtils.isEmpty(path.toString()))
            Glide.with(context).load(path.toString()).into(imageView);
    }

}