Databases
StackOverflow2013
Postsdbo
POImageAdapter onClick goes wrong
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POImageAdapter onClick goes wrong
    primarykey
    data
    text
    <p>I'm trying to set an onClick listener on my ImageView in the Adapter of my GridView. However, weird thing happens: The content of the onClick function affects also some other Views in my GridView.</p> <p>There is a good reason that I don't do the click listener on my GridView, so I need a solution for this via the ImageAdapter.<br> The logcat is called only once I click, but for some reason, other ImageViews are affected by this function.</p> <p>Here's relevant code:</p> <pre><code> public View getView(final int position, View convertView, ViewGroup parent) { final ViewHolder holder; if(convertView == null) { holder = new ViewHolder(); convertView = mInflater.inflate(R.layout.row_multiphoto_item, null); holder.tickImageView = (ImageView) convertView.findViewById(R.id.tickImageView); holder.imageView = (ImageView) convertView.findViewById(R.id.imageView1); holder.imageViewLayout = (LinearLayout)convertView.findViewById(R.id.imageViewLayout); convertView.setTag(holder); } else{ holder = (ViewHolder) convertView.getTag(); } holder.imageView.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { ImageView imageView = (ImageView)v; int id = imageView.getId(); imageView.setVisibility(View.GONE);/* if(!thumbnailsselection[id]){ Log.d(Global.TAG, "CLICK"); holder.tickImageView.setVisibility(View.VISIBLE); holder.imageViewLayout.setBackgroundResource(R.drawable.imageview_selected); thumbnailsselection[id] = true; } else{ holder.tickImageView.setVisibility(View.GONE); holder.imageViewLayout.setBackgroundResource(R.drawable.imageview_unselected); thumbnailsselection[id] = false; } */ } </code></pre> <p>});</p> <pre><code> holder.imageView.setId(position); holder.imageViewLayout.setId(position); holder.tickImageView.setId(position); holder.imageView.setImageBitmap(thumbnails[position]); return convertView; } class ViewHolder { ImageView imageView; LinearLayout imageViewLayout; ImageView tickImageView; int id; } </code></pre>
    singulars
    1. PO
      singulars
      1. PTAnswer
    1. This table or related slice is empty.
    1. PTQuestion
    1. This table or related slice is empty.
    1. USidish
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
      singulars
      1. PTAnswer
    1. This table or related slice is empty.
    1. This table or related slice is empty.
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload