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Change Gridview Element Visibility

I have a Gridview and a Custom adapter.

in my adapter, I have a static instance of ViewHolder.

static class ViewHolder { TextView _model,tPrice,pPrice; ImageView picture; }

This is my ViewHolder. When the user clicked the button in the snippet, I just want to make TPrice GONE visible. When I create an adapter attribute, I send an integer parameter to tPrice VISIBLITY. But his data is still stored on static data. I want to change this area. I need an instance of my current view. I will throw it in my ViewHolder. After that I set the visibility. But how can I do this?

Here is getView and my constructor

 private int TFV = View.GONE; private int PFV= View.GONE; public ProductGridViewAdapter(Context p_context, int p_resourceId,ArrayList<Product> p_ProductList,int TFVisib,int PFVisib){ super(p_context,p_resourceId,p_ProductList); originalItems = p_ProductList; TFV = TFVisib; PFV = PFVisib; _ctx = p_context; //.... } public View getView(int position, View convertView, ViewGroup parent) { ViewHolder holder = null; View row = convertView; if(row==null){ holder = new ViewHolder(); row = li.inflate(_resourceId, null); holder._model = (TextView) row.findViewById(R.id.o_model); holder.pPrice = (TextView) row.findViewById(R.id.product_pf); holder.tPrice = (TextView) row.findViewById(R.id.product_tf); holder.picture = (ImageView)row.findViewById(R.id.product_lv_image); row.setTag(holder); }else{ holder = (ViewHolder) row.getTag(); } Product f =null; if(originalItems!=null) f = originalItems.get(position); if (f != null) { holder._model.setText(f.GetCODE()); holder.pPrice.setText(f.GetPRICE()); holder.pPrice.setVisibility(PFV); holder.tPrice.setVisibility(TFV); holder.tPrice.setText(f.GetCURRENCY()); File imgFile = new File(uhandler.GetProductsFolderPath()+"/BIG"+f.GetCODE()+".jpg"); if(imgFile.exists()){ Bitmap myBitmap = BitmapFactory.decodeFile(imgFile.getAbsolutePath()); holder.picture.setImageBitmap(myBitmap); } } return row; }
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2 answers

I solved my problem. I installed the adapter again. This method may be unsuccessful, but its work :)

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In your custom adapter class, consider the getView() method, in which you can set the value to GONE or VISIBLE or INVISIBLE in tPrice TextView or any views if you want.

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