Question

I have a gallery with a custom adapter. I’m showing an image along with some texts and buttons.

I want to change the texts that are associated with the images when the corresponding buttons are clicked.

If I put the button handler inside the adapter, it doesn’t catch the call.

I found out that I should moved the handler to the activity.

But the problem is that I don’t have access to the Adapter anymore. Any solutions?

public class MyAdapter extends BaseAdapter { ...


MyGallery myGallery = (MyGallery) findViewById(R.id.mygallery);
myGallery.setAdapter(new MyAdapter(this, ...));

Answer 1

You should set the OnClickListener in the getView function of the adapter. When you inflate the view you can make a call to findViewById on the view to get a reference to the Button. You can then set the OnClickListener on the Button object itself.