CODEWITHSUNDEEP
androidgridviewuniversal-image-loader
krtkush
krtkush

Reputation: 1528

Unable to load images for GridView from drawable using Universal Image Loader

I'm calling the UIL's displayImage method but it is not accepting the image URI. Here is my code for getView. I'm getting the error:

UnsupportedOperationException: UIL doesn't support scheme(protocol) by default [2130837504]. You should implement this support yourself (BaseImageDownloader.getStreamFromOtherSource(...))

@Override
    public View getView(int position, View convertView, ViewGroup parent) {

        final ViewHolder holder;

        if (convertView == null) {

            convertView = mLayoutInflater.inflate(R.layout.grid_view_card_layout, parent, false);
            holder = new ViewHolder();
            holder.participantName = (TextView) convertView.findViewById(R.id.grid_model_name);
            holder.participantCountry = (TextView) convertView.findViewById(R.id.grid_country_name);
            holder.participantImage = (ImageView) convertView.findViewById(R.id.grid_model_image);
            holder.progressBar = (ProgressBar) convertView.findViewById(R.id.progress);
            convertView.setTag(holder);

        } else {
            holder=(ViewHolder)convertView.getTag();
        }

        applyTypeFace(convertView);

        holder.participantName.setText(ParticipantName[position]);
        holder.participantCountry.setText(ParticipantCountry[position]);
        //holder.participantImage.setImageResource(ImageId[position]);

        //Here lies the problem
        ImageLoader.getInstance()
                .displayImage(String.valueOf(ImageId[position]), holder.participantImage);

        return convertView;
    }

Any help, please?

Upvotes: 0

Views: 160

Answers (2)

Pedro Oliveira
Pedro Oliveira

Reputation: 20500

You have to use "drawable://" + id of the drawable resource

Example:

ImageLoader.getInstance().displayImage("drawable://" + R.drawable.icon_teste,holder.participantImage);

If you're trying to get the drawable by it's name instead of the id you can get it's identifier using this:

int id = getContext().getResources().getIdentifier(ICON_NAME, "drawable", getContext().getPackageName());

Upvotes: 1

Olesia
Olesia

Reputation: 186

Check your image string it should be from readme

String imageUri = "assets://image.png"; // from assets
String imageUri = "drawable://" + R.drawable.image; // from drawables (only images, non-9patch)

Upvotes: 2

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