Moved configuration to Application subclass and refactored auxiliary classes to their own package.

Author: Robot Media

DungeonsRedux/AndroidManifest.xml

@@ -6,7 +6,7 @@
     <!-- Add this permission to your manifest -->
 	<uses-permission android:name="com.android.vending.BILLING" />
 
-	<application android:icon="@drawable/icon" android:label="@string/app_name">
+	<application android:icon="@drawable/icon" android:label="@string/app_name" android:name=".Application">
 		<activity android:name=".Dungeons" android:label="@string/app_name">
 			<intent-filter>
 				<action android:name="android.intent.action.MAIN" />

DungeonsRedux/README

@@ -1,8 +1,8 @@
-This package contains a sample app -Dungeons Redux- that shows how to use the Android Billing 
-Library (https://github.com/robotmedia/AndroidBillingLibrary). It does not intend to be an 
-example of how to use in-app billing in general.
+Dungeons Redux is a sample app that shows how to use the Android Billing Library by Robot Media. 
+It is a simplified version of the Dungeons in-app billing sample app provided by Google.
 
-Dungeons Redux is a simplified version of the Dungeons sample app provided by Google.
+Dungeons Redux does not intend to be an example of how to use in-app billing in general, just 
+Android Billing Library.
 
 -------------------------------------
 Configuring the sample application
@@ -17,13 +17,13 @@ code, do the following:
 2. On the upper left part of the page, under your name, click Edit Profile.
 3. On the Edit Profile page, scroll down to the Licensing & In-app Billing panel.
 4. Copy your public key to the clipboard.
-5. Open src/net/robotmedia/billing/example/Dungeons.java in the editor of your choice.
+5. Open src/net/robotmedia/billing/example/Application.java in the editor of your choice.
 6. Search for the following line:
    return "your public key here";
 7. Replace the string with your public key.
 8. Save the file.
 
-After you add your public key to the Dungeons.java file, you can compile the application as you
+After you add your public key to the Application.java file, you can compile the application as you
 normally would.
 
 -------------------------------------

DungeonsRedux/src/net/robotmedia/billing/example/Application.java

@@ -0,0 +1,25 @@
+package net.robotmedia.billing.example;
+
+import net.robotmedia.billing.BillingController;
+
+public class Application extends android.app.Application {
+
+	@Override
+	public void onCreate() {
+		super.onCreate();
+		BillingController.setDebug(true);
+		BillingController.setConfiguration(new BillingController.IConfiguration() {
+			
+			@Override
+			public byte[] getObfuscationSalt() {
+				return new byte[] {41, -90, -116, -41, 66, -53, 122, -110, -127, -96, -88, 77, 127, 115, 1, 73, 57, 110, 48, -116};
+			}
+
+			@Override
+			public String getPublicKey() {
+				return "your public key here";
+			}
+		});
+	}
+	
+}

DungeonsRedux/src/net/robotmedia/billing/example/CatalogEntry.java

@@ -24,17 +24,17 @@
 
 import net.robotmedia.billing.BillingController;
 import net.robotmedia.billing.IBillingObserver;
-import net.robotmedia.billing.BillingController.IConfiguration;
 import net.robotmedia.billing.example.R;
-import net.robotmedia.billing.example.CatalogEntry.Managed;
+import net.robotmedia.billing.example.aux.CatalogAdapter;
+import net.robotmedia.billing.example.aux.CatalogEntry;
 import net.robotmedia.billing.model.Transaction;
 import net.robotmedia.billing.model.Transaction.PurchaseState;
 
 /**
  * A sample application based on the original Dungeons to demonstrate how to use
  * BillingController and implement IBillingObserver.
  */
-public class Dungeons extends Activity implements IBillingObserver, IConfiguration {
+public class Dungeons extends Activity implements IBillingObserver {
 
 	private static final String TAG = "Dungeons";
 
@@ -50,14 +50,6 @@ public class Dungeons extends Activity implements IBillingObserver, IConfigurati
 
 	private static final int DIALOG_BILLING_NOT_SUPPORTED_ID = 2;
 
-	/** An array of product list entries for the products that can be purchased. */
-	private static final CatalogEntry[] CATALOG = new CatalogEntry[] {
-			new CatalogEntry("sword_001", R.string.two_handed_sword, Managed.MANAGED),
-			new CatalogEntry("potion_001", R.string.potions, Managed.UNMANAGED),
-			new CatalogEntry("android.test.purchased", R.string.android_test_purchased, Managed.UNMANAGED),
-			new CatalogEntry("android.test.canceled", R.string.android_test_canceled, Managed.UNMANAGED),
-			new CatalogEntry("android.test.refunded", R.string.android_test_refunded, Managed.UNMANAGED),
-			new CatalogEntry("android.test.item_unavailable", R.string.android_test_item_unavailable, Managed.UNMANAGED), };
 	private String mSku;
 
 	private CatalogAdapter mCatalogAdapter;
@@ -99,8 +91,6 @@ public void onCreate(Bundle savedInstanceState) {
 		setContentView(R.layout.main);
 
 		setupWidgets();
-		BillingController.setDebug(true);
-		BillingController.setConfiguration(this);
 		BillingController.registerObserver(this);
 		BillingController.checkBillingSupported(this);
 		updateOwnedItems();
@@ -140,7 +130,6 @@ public void onPurchaseRefunded(String itemId) {
 	@Override
 	protected void onDestroy() {
 		BillingController.unregisterObserver(this);
-		BillingController.setConfiguration(null);
 		super.onDestroy();
 	}
 
@@ -182,12 +171,12 @@ public void onClick(View v) {
 		});
 
 		mSelectItemSpinner = (Spinner) findViewById(R.id.item_choices);
-		mCatalogAdapter = new CatalogAdapter(this, CATALOG);
+		mCatalogAdapter = new CatalogAdapter(this, CatalogEntry.CATALOG);
 		mSelectItemSpinner.setAdapter(mCatalogAdapter);
 		mSelectItemSpinner.setOnItemSelectedListener(new OnItemSelectedListener() {
 
 			public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
-				mSku = CATALOG[position].sku;
+				mSku = CatalogEntry.CATALOG[position].sku;
 			}
 
 			public void onNothingSelected(AdapterView<?> arg0) {
@@ -197,14 +186,4 @@ public void onNothingSelected(AdapterView<?> arg0) {
 
 		mOwnedItemsTable = (ListView) findViewById(R.id.owned_items);
 	}
-
-	@Override
-	public byte[] getObfuscationSalt() {
-		return new byte[] {41, -90, -116, -41, 66, -53, 122, -110, -127, -96, -88, 77, 127, 115, 1, 73, 57, 110, 48, -116};
-	}
-
-	@Override
-	public String getPublicKey() {
-		return "your public key here";
-	}
-}
+}

DungeonsRedux/src/net/robotmedia/billing/example/Dungeons.java

@@ -1,9 +1,9 @@
-package net.robotmedia.billing.example;
+package net.robotmedia.billing.example.aux;
 
 import java.util.ArrayList;
 import java.util.List;
 
-import net.robotmedia.billing.example.CatalogEntry.Managed;
+import net.robotmedia.billing.example.aux.CatalogEntry.Managed;
 
 import android.content.Context;
 import android.view.View;

DungeonsRedux/src/net/robotmedia/billing/example/CatalogAdapter.java renamed to DungeonsRedux/src/net/robotmedia/billing/example/aux/CatalogAdapter.java

@@ -0,0 +1,39 @@
+package net.robotmedia.billing.example.aux;
+
+import net.robotmedia.billing.example.R;
+
+public class CatalogEntry {
+	
+	/**
+	 * Each product in the catalog is either MANAGED or UNMANAGED. MANAGED means
+	 * that the product can be purchased only once per user (such as a new level
+	 * in a game). The purchase is remembered by Android Market and can be
+	 * restored if this application is uninstalled and then re-installed.
+	 * UNMANAGED is used for products that can be used up and purchased multiple
+	 * times (such as poker chips). It is up to the application to keep track of
+	 * UNMANAGED products for the user.
+	 */
+	public enum Managed {
+		MANAGED, UNMANAGED
+	}
+	
+	public String sku;
+	public int nameId;
+	public Managed managed;
+
+	public CatalogEntry(String sku, int nameId, Managed managed) {
+		this.sku = sku;
+		this.nameId = nameId;
+		this.managed = managed;
+	}
+	
+	/** An array of product list entries for the products that can be purchased. */
+	public static final CatalogEntry[] CATALOG = new CatalogEntry[] {
+			new CatalogEntry("sword_001", R.string.two_handed_sword, Managed.MANAGED),
+			new CatalogEntry("potion_001", R.string.potions, Managed.UNMANAGED),
+			new CatalogEntry("android.test.purchased", R.string.android_test_purchased, Managed.UNMANAGED),
+			new CatalogEntry("android.test.canceled", R.string.android_test_canceled, Managed.UNMANAGED),
+			new CatalogEntry("android.test.refunded", R.string.android_test_refunded, Managed.UNMANAGED),
+			new CatalogEntry("android.test.item_unavailable", R.string.android_test_item_unavailable, Managed.UNMANAGED), };
+	
+}