main.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical" >
<ListView
android:id="@+id/Listview"
android:layout_width="fill_parent"
android:layout_height="fill_parent" />
</LinearLayout>
Home.java
public class Home extends Activity{
private ListView HomeItemListView;
private ListAdapter adapter;
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
HomeItemListView = (ListView) findViewById(R.id.Listview);
adapter = new ListAdapter(this);
HomeItemListView.setOnItemClickListener(new OnItemClickListener() {
public void onItemClick(AdapterView<?> parent, View view, int position,
long id) {
ListItem listItem = (ListItem) adapter.getItem(position);
System.out.println("Selected Item : " + listItem.getItemID());
}
});
}
}
ListAdapter.java
import java.util.ArrayList;
import com.strat.stratpromo.R;
import android.content.Context;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.view.View.OnClickListener;
import android.widget.ArrayAdapter;
import android.widget.ImageView;
import android.widget.TextView;
public class ListAdapter extends ArrayAdapter<ListItem> implements OnClickListener {
public Context context;
public ArrayList<HomeItem> HomeItemList;
public ImageLoader imageLoader;
public HomeListAdapter(Context context, int resource, ArrayList<HomeItem> HomeItemLst) {
super(context, resource, HomeItemLst);
this.context = context;
this.HomeItemList = HomeItemLst;
imageLoader = new ImageLoader(context);
}
@Override
public int getCount() {
if (HomeItemList != null)
return HomeItemList.size();
return 0;
}
@Override
public HomeItem getItem(int position) {
return HomeItemList.get(position);
}
@Override
public View getView(final int position, View convertView, ViewGroup parent) {
View myConvertView = null;
try {
final HomeItem HomeItem = HomeItemList.get(position);
myConvertView = convertView;
if (myConvertView == null) {
LayoutInflater inflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
myConvertView = inflater.inflate(R.layout.home_list_item_view, null);
}
ImageView CatImage = (ImageView) myConvertView.findViewById(R.id.list_image);
TextView CatHeader = (TextView) myConvertView.findViewById(R.id.title);
TextView CatDiscount = (TextView) myConvertView.findViewById(R.id.discount);
TextView CatDescription = (TextView) myConvertView.findViewById(R.id.description);
CatHeader.setText(HomeItem.getTitle());
CatDiscount.setText(HomeItem.getDiscount());
CatDescription.setText(HomeItem.getSubTitle());
imageLoader.DisplayImage(HomeItem.getImageUrl(), CatImage);
// Bitmap bm = Helper.getBitmap(HomeItem.getImageUrl());
/*String filePath = Helper.saveImageInExternalCacheDir(context, bm,
HomeItem.getTitle()+HomeItem.getPromotionID());*/
//CatImage.setImageBitmap(bm);
} catch (Exception e) {
e.printStackTrace();
}
return myConvertView;
}
@Override
public long getItemId(int position) {
return position;
}
public void onClick(View v) {
// TODO Auto-generated method stub
}
}
