Android Open Source - DemiGod Inventory

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Back to project page DemiGod.

License

The source code is released under:

GNU General Public License

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Java Source Code

package high.caliber.productions.demigod.activity;
/* w w w .  j a  v a 2  s.c  o m*/
import high.caliber.productions.demigod.Item;
import high.caliber.productions.demigod.R;
import high.caliber.productions.demigod.database.HeroDB;
import high.caliber.productions.demigod.utils.InventoryAdapter;

import java.util.ArrayList;

import android.app.Activity;
import android.database.sqlite.SQLiteDatabase;
import android.graphics.Bitmap;
import android.os.Bundle;
import android.view.View;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.ListView;
import android.widget.TextView;
import android.widget.ViewFlipper;

public class Inventory extends Activity {

  SQLiteDatabase heroDb;

  HeroDB heroDbHelper;

  private ArrayList<Item> items;
  private InventoryAdapter inventoryAdapter;
  private ListView listItems;

  ViewFlipper vf;

  LinearLayout.LayoutParams paramsFill;
  boolean isViewing = false;

  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.inventory);

    vf = (ViewFlipper) findViewById(R.id.inventoryFlipper);

    heroDbHelper = new HeroDB(this);
    heroDb = heroDbHelper.getWritableDatabase();

    items = heroDbHelper.getInventory();
    listItems = (ListView) findViewById(R.id.listViewInventory);
    inventoryAdapter = new InventoryAdapter(this, R.layout.inventory_rows,
        items);

    listItems.setAdapter(inventoryAdapter);

    heroDbHelper.close();
    heroDb.close();

    listItems.setOnItemClickListener(new OnItemClickListener() {

      @Override
      public void onItemClick(AdapterView<?> arg0, View view,
          int position, long arg3) {

        vf.showNext();

        isViewing = true;

        TextView tvItemName = (TextView) findViewById(R.id.tvInventoryViewItemName);
        tvItemName.setText(inventoryAdapter.getItem(position).item);

        ImageView ivIcon = (ImageView) findViewById(R.id.ivInventoryViewIcon);
        Bitmap icon = inventoryAdapter.getItem(position).icon;
        ivIcon.setImageBitmap(icon);

        TextView tvDescription = (TextView) findViewById(R.id.tvInventoryViewDescription);
        tvDescription.setText(inventoryAdapter.getItem(position).description);

        TextView tvEffect = (TextView) findViewById(R.id.tvInventoryViewEffect);
        tvEffect.setText(inventoryAdapter.getItem(position).effect
            + " : "
            + inventoryAdapter.getItem(position).effectValue);

        TextView tvValue = (TextView) findViewById(R.id.tvInventoryViewValue);
        tvValue.setText("Value = "
            + inventoryAdapter.getItem(position).itemValue);

      }
    });

  }

  @Override
  public void onBackPressed() {

    if (isViewing) {
      vf.showPrevious();
      isViewing = false;
    } else {
      finish();
    }
  }
}

Java Source Code List