Java 应用内计费-BillingHelper未完全实例化
我想做的事Java 应用内计费-BillingHelper未完全实例化,java,android,in-app-purchase,in-app-billing,Java,Android,In App Purchase,In App Billing,我想做的事 大家好,我正在尝试为我的应用创建一些应用内产品,供捐赠使用。因为我免费赠送我朋友的音乐——他说唱。不管怎样,我在我的开发者帐户上创建了5个应用内产品: 捐小 捐赠中街 捐赠中草药 捐赠大量 捐赠 这是我在那里生成的引用键。它们被保存和发布。现在,如果通过本教程编写应用程序内服务:。代码似乎工作得很完美,没有错误,当我编译演示代码时,它工作得很好。但当我尝试时,我总是会遇到这样的错误: 12-06 14:23:49.400: E/BillingService(4719): Bil
大家好,我正在尝试为我的应用创建一些应用内产品,供捐赠使用。因为我免费赠送我朋友的音乐——他说唱。不管怎样,我在我的开发者帐户上创建了5个应用内产品:
- 捐小
- 捐赠中街
- 捐赠中草药
- 捐赠大量
- 捐赠
12-06 14:23:49.400: E/BillingService(4719): BillingHelper not fully instantiated
问题
12-07 13:58:14.334: I/BillingService(20997): Starting
12-07 13:58:14.364: D/dalvikvm(20997): GC_EXTERNAL_ALLOC freed 15K, 58% free 2919K/6791K, external 414K/926K, paused 22ms
12-07 13:58:23.864: E/BillingService(20997): BillingHelper not fully instantiated
12-07 13:58:23.864: I/BillingService(20997): Can't purchase on this device
那么,我需要做什么来改变用户可以选择不同的应用内产品的标准呢?我需要在什么地方申报吗??另外,如果你有一个很好的教程给我,这些东西都是很好的描述和充分的工作,请告诉我 以下是我用于应用内服务的类: de.stepproward
- 渠道活动
- 喷溅活动
- AppMainTest.class->这是我的活动
- 比林赫尔班
- BillingReceiver.class
- BillingSecurity.class
- BillingService.class
- C级
- Base64.class
- Base64DecoderException.class
AppMainTest.class
package de.stepforward.billing;
import de.stepforward.R;
import de.stepforward.R.id;
import de.stepforward.R.layout;
import android.app.Activity;
import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import android.os.Handler;
import android.util.Log;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.ImageView;
public class AppMainTest extends Activity implements OnClickListener{
private static final String TAG = "BillingService";
private Context mContext;
private ImageView purchaseableItem;
private Button purchaseButton;
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
Log.i("BillingService", "Starting");
setContentView(R.layout.donate);
mContext = this;
purchaseButton = (Button) findViewById(R.id.main_purchase_yes);
purchaseButton.setOnClickListener(this);
purchaseableItem = (ImageView) findViewById(R.id.main_purchase_item);
startService(new Intent(mContext, BillingService.class));
BillingHelper.setCompletedHandler(mTransactionHandler);
}
public Handler mTransactionHandler = new Handler(){
public void handleMessage(android.os.Message msg) {
Log.i(TAG, "Transaction complete");
Log.i(TAG, "Transaction status: "+BillingHelper.latestPurchase.purchaseState);
Log.i(TAG, "Item purchased is: "+BillingHelper.latestPurchase.productId);
if(BillingHelper.latestPurchase.isPurchased()){
showItem();
}
};
};
public void onClick(View v) {
switch (v.getId()) {
case R.id.main_purchase_yes:
if(BillingHelper.isBillingSupported()){
BillingHelper.requestPurchase(mContext, "android.test.purchased");
// android.test.purchased or android.test.canceled or android.test.refunded or com.blundell.item.passport
} else {
Log.i(TAG,"Can't purchase on this device");
purchaseButton.setEnabled(false); // XXX press button before service started will disable when it shouldnt
}
break;
default:
// nada
Log.i(TAG,"default. ID: "+v.getId());
break;
}
}
private void showItem() {
purchaseableItem.setVisibility(View.VISIBLE);
}
@Override
protected void onPause() {
Log.i(TAG, "onPause())");
super.onPause();
}
@Override
protected void onDestroy() {
BillingHelper.stopService();
super.onDestroy();
}
}
比林赫尔班
package de.stepforward.billing;
import java.util.ArrayList;
import android.app.PendingIntent;
import android.app.PendingIntent.CanceledException;
import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import android.os.Handler;
import android.os.RemoteException;
import android.util.Log;
import com.android.vending.billing.IMarketBillingService;
import de.stepforward.billing.BillingSecurity.VerifiedPurchase;
import de.stepforward.billing.C.ResponseCode;
public class BillingHelper {
private static final String TAG = "BillingService";
private static IMarketBillingService mService;
private static Context mContext;
private static Handler mCompletedHandler;
protected static VerifiedPurchase latestPurchase;
protected static void instantiateHelper(Context context, IMarketBillingService service) {
mService = service;
mContext = context;
}
protected static void setCompletedHandler(Handler handler){
mCompletedHandler = handler;
}
protected static boolean isBillingSupported() {
if (amIDead()) {
return false;
}
Bundle request = makeRequestBundle("CHECK_BILLING_SUPPORTED");
if (mService != null) {
try {
Bundle response = mService.sendBillingRequest(request);
ResponseCode code = ResponseCode.valueOf((Integer) response.get("RESPONSE_CODE"));
Log.i(TAG, "isBillingSupported response was: " + code.toString());
if (ResponseCode.RESULT_OK.equals(code)) {
return true;
} else {
return false;
}
} catch (RemoteException e) {
Log.e(TAG, "isBillingSupported response was: RemoteException", e);
return false;
}
} else {
Log.i(TAG, "isBillingSupported response was: BillingService.mService = null");
return false;
}
}
/**
* A REQUEST_PURCHASE request also triggers two asynchronous responses (broadcast intents).
* First, the Android Market application sends a RESPONSE_CODE broadcast intent, which provides error information about the request. (which I ignore)
* Next, if the request was successful, the Android Market application sends an IN_APP_NOTIFY broadcast intent.
* This message contains a notification ID, which you can use to retrieve the transaction details for the REQUEST_PURCHASE
* @param activityContext
* @param itemId
*/
protected static void requestPurchase(Context activityContext, String itemId){
if (amIDead()) {
return;
}
Log.i(TAG, "requestPurchase()");
Bundle request = makeRequestBundle("REQUEST_PURCHASE");
request.putString("ITEM_ID", itemId);
try {
Bundle response = mService.sendBillingRequest(request);
//The RESPONSE_CODE key provides you with the status of the request
Integer responseCodeIndex = (Integer) response.get("RESPONSE_CODE");
//The PURCHASE_INTENT key provides you with a PendingIntent, which you can use to launch the checkout UI
PendingIntent pendingIntent = (PendingIntent) response.get("PURCHASE_INTENT");
//The REQUEST_ID key provides you with a unique request identifier for the request
Long requestIndentifier = (Long) response.get("REQUEST_ID");
Log.i(TAG, "current request is:" + requestIndentifier);
C.ResponseCode responseCode = C.ResponseCode.valueOf(responseCodeIndex);
Log.i(TAG, "REQUEST_PURCHASE Sync Response code: "+responseCode.toString());
startBuyPageActivity(pendingIntent, new Intent(), activityContext);
} catch (RemoteException e) {
Log.e(TAG, "Failed, internet error maybe", e);
Log.e(TAG, "Billing supported: "+isBillingSupported());
}
}
/**
* A GET_PURCHASE_INFORMATION request also triggers two asynchronous responses (broadcast intents).
* First, the Android Market application sends a RESPONSE_CODE broadcast intent, which provides status and error information about the request. (which I ignore)
* Next, if the request was successful, the Android Market application sends a PURCHASE_STATE_CHANGED broadcast intent.
* This message contains detailed transaction information.
* The transaction information is contained in a signed JSON string (unencrypted).
* The message includes the signature so you can verify the integrity of the signed string
* @param notifyIds
*/
protected static void getPurchaseInformation(String[] notifyIds){
if (amIDead()) {
return;
}
Log.i(TAG, "getPurchaseInformation()");
Bundle request = makeRequestBundle("GET_PURCHASE_INFORMATION");
// The REQUEST_NONCE key contains a cryptographically secure nonce (number used once) that you must generate.
// The Android Market application returns this nonce with the PURCHASE_STATE_CHANGED broadcast intent so you can verify the integrity of the transaction information.
request.putLong("NONCE", BillingSecurity.generateNonce());
// The NOTIFY_IDS key contains an array of notification IDs, which you received in the IN_APP_NOTIFY broadcast intent.
request.putStringArray("NOTIFY_IDS", notifyIds);
try {
Bundle response = mService.sendBillingRequest(request);
//The REQUEST_ID key provides you with a unique request identifier for the request
Long requestIndentifier = (Long) response.get("REQUEST_ID");
Log.i(TAG, "current request is:" + requestIndentifier);
//The RESPONSE_CODE key provides you with the status of the request
Integer responseCodeIndex = (Integer) response.get("RESPONSE_CODE");
C.ResponseCode responseCode = C.ResponseCode.valueOf(responseCodeIndex);
Log.i(TAG, "GET_PURCHASE_INFORMATION Sync Response code: "+responseCode.toString());
} catch (RemoteException e) {
Log.e(TAG, "Failed, internet error maybe", e);
Log.e(TAG, "Billing supported: "+isBillingSupported());
}
}
/**
* To acknowledge that you received transaction information you send a
* CONFIRM_NOTIFICATIONS request.
*
* A CONFIRM_NOTIFICATIONS request triggers a single asynchronous response—a RESPONSE_CODE broadcast intent.
* This broadcast intent provides status and error information about the request.
*
* Note: As a best practice, you should not send a CONFIRM_NOTIFICATIONS request for a purchased item until you have delivered the item to the user.
* This way, if your application crashes or something else prevents your application from delivering the product,
* your application will still receive an IN_APP_NOTIFY broadcast intent from Android Market indicating that you need to deliver the product
* @param notifyIds
*/
protected static void confirmTransaction(String[] notifyIds) {
if (amIDead()) {
return;
}
Log.i(TAG, "confirmTransaction()");
Bundle request = makeRequestBundle("CONFIRM_NOTIFICATIONS");
request.putStringArray("NOTIFY_IDS", notifyIds);
try {
Bundle response = mService.sendBillingRequest(request);
//The REQUEST_ID key provides you with a unique request identifier for the request
Long requestIndentifier = (Long) response.get("REQUEST_ID");
Log.i(TAG, "current request is:" + requestIndentifier);
//The RESPONSE_CODE key provides you with the status of the request
Integer responseCodeIndex = (Integer) response.get("RESPONSE_CODE");
C.ResponseCode responseCode = C.ResponseCode.valueOf(responseCodeIndex);
Log.i(TAG, "CONFIRM_NOTIFICATIONS Sync Response code: "+responseCode.toString());
} catch (RemoteException e) {
Log.e(TAG, "Failed, internet error maybe", e);
Log.e(TAG, "Billing supported: " + isBillingSupported());
}
}
/**
*
* Can be used for when a user has reinstalled the app to give back prior purchases.
* if an item for sale's purchase type is "managed per user account" this means google will have a record ofthis transaction
*
* A RESTORE_TRANSACTIONS request also triggers two asynchronous responses (broadcast intents).
* First, the Android Market application sends a RESPONSE_CODE broadcast intent, which provides status and error information about the request.
* Next, if the request was successful, the Android Market application sends a PURCHASE_STATE_CHANGED broadcast intent.
* This message contains the detailed transaction information. The transaction information is contained in a signed JSON string (unencrypted).
* The message includes the signature so you can verify the integrity of the signed string
* @param nonce
*/
protected static void restoreTransactionInformation(Long nonce) {
if (amIDead()) {
return;
}
Log.i(TAG, "confirmTransaction()");
Bundle request = makeRequestBundle("RESTORE_TRANSACTIONS");
// The REQUEST_NONCE key contains a cryptographically secure nonce (number used once) that you must generate
request.putLong("NONCE", nonce);
try {
Bundle response = mService.sendBillingRequest(request);
//The REQUEST_ID key provides you with a unique request identifier for the request
Long requestIndentifier = (Long) response.get("REQUEST_ID");
Log.i(TAG, "current request is:" + requestIndentifier);
//The RESPONSE_CODE key provides you with the status of the request
Integer responseCodeIndex = (Integer) response.get("RESPONSE_CODE");
C.ResponseCode responseCode = C.ResponseCode.valueOf(responseCodeIndex);
Log.i(TAG, "RESTORE_TRANSACTIONS Sync Response code: "+responseCode.toString());
} catch (RemoteException e) {
Log.e(TAG, "Failed, internet error maybe", e);
Log.e(TAG, "Billing supported: " + isBillingSupported());
}
}
private static boolean amIDead() {
if (mService == null || mContext == null) {
Log.e(TAG, "BillingHelper not fully instantiated");
return true;
} else {
return false;
}
}
private static Bundle makeRequestBundle(String method) {
Bundle request = new Bundle();
request.putString("BILLING_REQUEST", method);
request.putInt("API_VERSION", 1);
request.putString("PACKAGE_NAME", mContext.getPackageName());
return request;
}
/**
*
*
* You must launch the pending intent from an activity context and not an application context
* You cannot use the singleTop launch mode to launch the pending intent
* @param pendingIntent
* @param intent
* @param context
*/
private static void startBuyPageActivity(PendingIntent pendingIntent, Intent intent, Context context){
//TODO add above 2.0 implementation with reflection, for now just using 1.6 implem
// This is on Android 1.6. The in-app checkout page activity will be on its
// own separate activity stack instead of on the activity stack of
// the application.
try {
pendingIntent.send(context, 0, intent);
} catch (CanceledException e){
Log.e(TAG, "startBuyPageActivity CanceledException");
}
}
protected static void verifyPurchase(String signedData, String signature) {
ArrayList<VerifiedPurchase> purchases = BillingSecurity.verifyPurchase(signedData, signature);
latestPurchase = purchases.get(0);
confirmTransaction(new String[]{latestPurchase.notificationId});
if(mCompletedHandler != null){
mCompletedHandler.sendEmptyMessage(0);
} else {
Log.e(TAG, "verifyPurchase error. Handler not instantiated. Have you called setCompletedHandler()?");
}
}
public static void stopService(){
mContext.stopService(new Intent(mContext, BillingService.class));
mService = null;
mContext = null;
mCompletedHandler = null;
Log.i(TAG, "Stopping Service");
}
}
如果您查看此方法:
private static boolean amIDead() {
if (mService == null || mContext == null) {
Log.e(TAG, "BillingHelper not fully instantiated");
return true;
} else {
return false;
}
}
当您的服务为null或您的上下文时,将打印该日志。aa在以下情况下,您的服务为空:
protected static void instantiateHelper(Context context, IMarketBillingService service) {
mService = service;
mContext = context;
}
实例化帮助程序不称为aaand
@Override
public void onServiceConnected(ComponentName name, IBinder service) {
Log.i(TAG, "Market Billing Service Connected.");
mService = IMarketBillingService.Stub.asInterface(service);
BillingHelper.instantiateHelper(getBaseContext(), mService);
}
当您的服务连接时调用,我可以看到您尝试如下方式连接到该服务:
startService(new Intent(mContext, BillingService.class));
因此:
您是否在清单中声明了该服务?
<application ...
<service android:name=".BillingService" />
...
</application>
伙计,我真的不知道整个上午在哪里搜索错误:(阅读我的答案。服务标签必须在应用程序标签中:-)我自己也被这个问题咬了一口:为我工作。。!Thankx@Blundell:D
<application ...
<service android:name=".BillingService" />
...
</application>