Question

public class MainActivity extends Activity {

GridView gridView;
LazyAdapter adapter;

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.main);
    gridView = (GridView) findViewById(R.id.grid_view);
    adapter=new LazyAdapter(this, mStrings);
    gridView.setAdapter(adapter);

    Button b=(Button)findViewById(R.id.button2);
    b.setOnClickListener(listener);
}

@Override
public void onDestroy()
{
    adapter.imageLoader.stopThread();
    gridView.setAdapter(null);
    super.onDestroy();
}


public OnClickListener listener=new OnClickListener(){
    public void onClick(View arg0) {
        adapter.imageLoader.clearCache();
        adapter.notifyDataSetChanged();
    }
};



private String[] mStrings={
        "http://www.globaltvbc.com/uploadedImages/Global_News/Content/Wallpaper.jpeg",
        "http://cdn.windows7themes.net/themes/halo-3-hd-wallpaper.jpg",
   };
}

The question is i want to display the item on the gridview and display the item in full screen.I want to include any code to display the gridview item in full screen to be in the same class as MainActivity.I dont want my code to be in a new class.

Answer 1

if you want to load the full screen on the same activity then you should use popup window for displaying the image.

or the best solution is implement onItemClickListener on your main activity and on click get the item by position and pass the image url to next activityfor loading it there.