Question

我正在尝试从Firebase检索图像，但是，该图像不是加载在Imageview内，而是以某种方式加载在textView内并显示Firebase存储图像地址，但是，textview甚至没有附加Image

public class AdapterSearch extends RecyclerView.Adapter <AdapterSearch.SearchViewHolder>{
                Context context;
                ArrayList<String>titlelist;
                ArrayList<String>locationlist;
                ArrayList<String>imagelist;
                ArrayList<String>pricelist;

         class SearchViewHolder extends RecyclerView.ViewHolder{

        ImageView image;
        TextView  title,location,price;

        public SearchViewHolder(@NonNull View itemView) {
              super(itemView);

        price=(TextView)itemView.findViewById(R.id.search_event_price);
        image=(ImageView) itemView.findViewById(R.id.search_event_img);
        title=(TextView)itemView.findViewById(R.id._search_event_title);
        location=(TextView)itemView.findViewById(R.id.search_event_location);


                    }
                }


         public AdapterSearch(Context context, ArrayList<String> mtitlelist, ArrayList<String> mlocationlist,ArrayList<String> mimagelist, ArrayList<String> mpricelist) {

                this.context = context;
                this.titlelist = mtitlelist;
                this.locationlist = mlocationlist;
                this.imagelist = mimagelist;
                this.pricelist= mpricelist;
            }

            @NonNull
            @Override
            public AdapterSearch.SearchViewHolder onCreateViewHolder(@NonNull ViewGroup viewGroup, int i) {

                    View view= LayoutInflater.from(context).inflate(R.layout.search_list,viewGroup,false);

                return new AdapterSearch.SearchViewHolder(view);
            }

            @Override
            public void onBindViewHolder(@NonNull SearchViewHolder searchViewHolder, int i) {

                    searchViewHolder.price.setText(pricelist.get(i));
                    searchViewHolder.title.setText(titlelist.get(i));
                    searchViewHolder.location.setText(locationlist.get(i));

                    Glide.with(context).asBitmap().placeholder(R.mipmap.ic_launcher).load(imagelist.get(i)).into(searchViewHolder.image);
        searchViewHolder.title.setOnClickListener(new View.OnClickListener() {

Answer 1

如果未加载图像，请尝试以下代码，检查onException中的错误，然后尝试解决错误

Glide.with(contect)
    .load(imagelist.get(i))
    .placeholder(R.mipmap.ic_launcher)
    .listener(new RequestListener<String, GlideDrawable>() {
        @Override
        public boolean onException(Exception e, String model, Target<GlideDrawable> 
        target, boolean isFirstResource) {
            return false;
        }

        @Override
        public boolean onResourceReady(GlideDrawable resource, String model, 
Target<GlideDrawable> target, boolean isFromMemoryCache, boolean isFirstResource) {
       return false;
        }
    }).into(searchViewHolder.image);

Answer 2

imageList.get(i)中到底是什么？该Firebase存储URI还是下载URL？

可能是原始Glide无法处理存储路径吗？
您可以尝试使用FirebaseUI仅使用Firebase存储路径来使用Glide加载图像，而无需获取下载网址：https://firebase.google.com/docs/storage/android/download-files?authuser=0#downloading_images_with_firebaseui

但是它需要先进行设置：https://github.com/firebase/FirebaseUI-Android/blob/master/storage/README.md

图片未加载到ImageView中

2 个答案: