Question about clicking items in the GridView

[psigourney]

This is the listener for the ViewAllStreams gridview. I see the "long id" parameter and added the putExtra to pass it through to the ViewAStream page, but the value is always 0. Is this "long id" the StreamID value for the image being clicked, or is it something else? Looking at the rest of the GridView code, it looks like maybe it just hasn't been implemented (only the image URL and name seem to be used currently)?

Any guidance?

       gridview.setOnItemClickListener(new AdapterView.OnItemClickListener() {
            public void onItemClick(AdapterView<?> parent, View v,
                                    int position, long id) {
                Toast.makeText(ViewStreamsActivity.this, "You clicked on image " + position,
                        Toast.LENGTH_SHORT).show();

                Intent i = new Intent(v.getContext(), ViewAStreamActivity.class);

                i.putExtra("streamID", id);
                startActivity(i);
            }
        });

[ericaddison]

I have this working on my eric-viewstreams branch, put I haven't done a PR yet. Take a look here: https://github.com/ericaddison/APT_miniProject_Android/blob/eric-viewstreams/app/src/main/java/com/example/apt_miniproject_android/ViewStreamsActivity.java

[psigourney]

Cool thanks.