CODEWITHSUNDEEP
javafresco
Grace Venkat
Grace Venkat

Reputation: 189

Adapter images which are loaded via Fresco library are irregular

I have been using fresco library to load images in the adapter but the images are not set correctly as I expected. Here is my code:

 public class HomeListingAdapter_recyler1 extends RecyclerView.Adapter  {
    private Context context;
    private ArrayList propertyItemList;
    private ImageLoader mImageLoader;
    public HomeListingAdapter_recyler1(HomeListingActivity_recycler propertyViews, ArrayList propertyItemList) {
        Fresco.initialize(propertyViews);
        this.propertyItemList = propertyItemList;
        this.context = propertyViews;
    }
    @Override
    public CustomViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
        View itemLayoutView = LayoutInflater.from(parent.getContext()).inflate(R.layout.property_item_layout,parent,false);
        CustomViewHolder viewHolder = new CustomViewHolder(itemLayoutView);
        return viewHolder;
    }

    @Override
    public void onBindViewHolder(final CustomViewHolder holder, final int position) {
        mImageLoader = VolleySingletonPattern.getInstance(context).getImageLoader();
        holder.txtPropertyName.setText(propertyItemList.get(position).ville);
        holder.txtPropertyType.setText(propertyItemList.get(position).bienName);
        if(propertyItemList.get(position).pieces.equalsIgnoreCase("0")){
            holder.txtPropertySurfaceArea.setText(propertyItemList.get(position).surface+" "+context.getString(R.string.meter_square));
        } else {                holder.txtPropertySurfaceArea.setText(propertyItemList.get(position).surface+" "+context.getString(R.string.meter_square)+" - "+ propertyItemList.get(position).pieces+" "+context.getResources().getString(R.string.pieces));
        }
        holder.txtPropertyPrice.setText(propertyItemList.get(position).montantLoyer);
        Uri imageUri;
        try {
            if(!TextUtils.isNullOrEmpty(propertyItemList.get(position).photo)) {
                imageUri = Uri.parse(propertyItemList.get(position).photo);
                holder.imgPropertyImage.setVisibility(View.VISIBLE);
                holder.imgPropertyImage.setImageURI(imageUri);
            }
        } catch (Exception e) {
        }
    }
    @Override
    public int getItemCount() {
        return propertyItemList.size();
    }
    public class CustomViewHolder extends RecyclerView.ViewHolder {
        SimpleDraweeView imgPropertyImage;
        public TextView txtPropertyName , txtPropertyType , txtPropertySurfaceArea ,txtPropertyPrice;
        public CustomViewHolder(View itemView) {
            super(itemView);
            imgPropertyImage = (SimpleDraweeView) itemView.findViewById(R.id.image_property);
            txtPropertyName = (TextView)  itemView.findViewById(R.id.txt_property_name);
            txtPropertyType = (TextView)  itemView.findViewById(R.id.txt_property_type);
            txtPropertySurfaceArea = (TextView)  itemView.findViewById(R.id.txt_property_surface_piece);
            txtPropertyPrice = (TextView)  itemView.findViewById(R.id.txt_property_price);
        }
    }
}

Upvotes: 1

Views: 388

Answers (1)

Sangeetha
Sangeetha

Reputation: 516

Set your default place holder image in xml. In your adapter class if your photo url is not empty, convert your photo url string as uri and set it as view.setImageUri(uri), else set view.setImageUri(null) in your else part. 

Uri imageUri;

try {

holder.imgPropertyImage.setVisibility(View.VISIBLE);

if(!TextUtils.isNullOrEmpty(propertyItemList.get(position).photo)) {

imageUri = Uri.parse(propertyItemList.get(position).photo);

holder.imgPropertyImage.invalidate();

holder.imgPropertyImage.setImageURI(imageUri);

}

else{

 holder.imgPropertyImage.invalidate();

 holder.imgPropertyImage.setImageURI(null);

 }

 } 
catch (Exception e) {
            e.printStackTrace();

}

Upvotes: 3

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