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我試圖在應用程序結算中實現，我使用http://www.anddev.org/advanced-tutorials-f21/simple-inapp-billing-payment-t52060.html作爲示例。我已經複製了教程中的每個文件，並且只更改了包的名稱。我改變了我的清單，使它看起來與教程中的完全相同（我的內部還有其他幾件事）。當我調試時，我注意到在我的版本中，BillinService類從未被調用過。爲什麼我的結算服務沒有被叫？
在教程中的結算服務的onCreate方法BillingHelper.setCompletedHandler後調用被稱爲
protected static void setCompletedHandler(Handler handler){
mCompletedHandler = handler;
}
它被稱爲後，但是在我的程序，它只是繼續。
這裏是我的review.class
package com.cellphone;
import org.apache.http.client.ResponseHandler;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.impl.client.BasicResponseHandler;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.params.BasicHttpParams;
import org.apache.http.params.HttpConnectionParams;
import org.apache.http.params.HttpParams;
import android.app.Activity;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.os.Bundle;
import android.os.Handler;
import android.text.Html;
import android.util.Log;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.TextView;
import com.cellphone.BillingHelper;
import com.cellphone.astralweb.R;
public class Review extends Activity implements OnClickListener {
private Context mContext;
private static final String TAG = "BillingService";
static SharedPreferences prefs;
static boolean lite;
private Button purchaseButton;
@Override
protected void onCreate(Bundle savedInstanceState) {
// TODO Auto-generated method stub
super.onCreate(savedInstanceState);
setContentView(R.layout.reviewpage);
prefs = getSharedPreferences("Settings", 0);
lite = prefs.getBoolean("isLite", true);
String iflite = "";
if (lite) {
iflite = "-lite";
}
TextView msg1 = (TextView) findViewById(R.id.tvreview);
msg1.setText(Html
.fromHtml(cleanhtml(getText("http://www.cellphonesolutions.net/upgrade-"
+ getResources().getString(R.string.Country) + iflite))));
purchaseButton = (Button) findViewById(R.id.btntowebsite);
purchaseButton.setOnClickListener(this);
mContext = this;
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()) {
System.out.println("hi");
}
};
};
@Override
public void onClick(View v) {
switch (v.getId()) {
case R.id.btntowebsite:
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;
}
}
public String cleanhtml(String original) {
String finalText = original.replaceAll("<![^>]*>", "");
return finalText;
}
public String getText(String uri) {
HttpParams httpParams = new BasicHttpParams();
// 30seconds and it stops
HttpConnectionParams.setConnectionTimeout(httpParams, 30000);
HttpConnectionParams.setSoTimeout(httpParams, 30000);
DefaultHttpClient client1 = new DefaultHttpClient(httpParams);
HttpGet request = new HttpGet(uri);
ResponseHandler<String> responseHandler = new BasicResponseHandler();
try {
String response_str = client1.execute(request, responseHandler);
return response_str;
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
return "";
}
}
@Override
protected void onDestroy() {
BillingHelper.stopService();
super.onDestroy();
}
}
因爲BillingService有沒有被調用，當我第一次創建我的複習課中，BillingHelper.instantiateHelper不會被調用
protected static void instantiateHelper(Context context, IMarketBillingService service) {
mService = service;
mContext = context;
}
所以我MSERVICE和mContext當我嘗試按下我的按鈕時出現null。
謝謝你幫助我。這裏
編輯是我的清單
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.cellphone.astralweb" android:versionCode="1" android:versionName="1.0">
<uses-sdk android:minSdkVersion="4" />
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"></uses-permission>
<uses-permission android:name="android.permission.INTERNET"></uses-permission>
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="com.android.vending.BILLING" />
<application android:theme="@style/CustomTheme" android:icon="@drawable/icon_paid" android:label="@string/app_name">
<uses-library android:name="com.google.android.maps" />
<activity android:name="com.cellphone.Splash" android:label="@string/app_name" android:screenOrientation="portrait">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity android:name="com.cellphone.LocationServiceNotification" android:screenOrientation="portrait"
android:label="@string/app_name" android:theme="@android:style/Theme.Dialog">
<intent-filter>
<action android:name="com.cellphone.LOCATIONSERVICENOTIFICATION" />
<category android:name="android.intent.category.DEFAULT" />
</intent-filter>
</activity>
<activity android:name="com.cellphone.Registration" android:label="@string/app_name" android:screenOrientation="portrait">
<intent-filter>
<action android:name="com.cellphone.REGISTRATION" />
<category android:name="android.intent.category.DEFAULT" />
</intent-filter>
</activity>
<activity android:name="com.cellphone.CreateAccount" android:label="@string/app_name" android:screenOrientation="portrait" android:windowSoftInputMode="stateHidden">
<intent-filter>
<action android:name="com.cellphone.CREATEACCOUNT" />
<category android:name="android.intent.category.DEFAULT" />
</intent-filter>
</activity>
<activity android:name="com.cellphone.Activate" android:label="@string/app_name" android:screenOrientation="portrait">
<intent-filter>
<action android:name="com.cellphone.ACTIVATE" />
<category android:name="android.intent.category.DEFAULT" />
</intent-filter>
</activity>
<activity android:name="com.cellphone.ImTracking" android:label="@string/app_name" android:screenOrientation="portrait" android:windowSoftInputMode="stateAlwaysHidden">
<intent-filter>
<action android:name="com.cellphone.IMTRACKING" />
<category android:name="android.intent.category.DEFAULT" />
</intent-filter>
</activity>
<activity android:name="com.cellphone.SpecialAdapter" android:label="@string/app_name" android:screenOrientation="portrait">
<intent-filter>
<action android:name="com.cellphone.SPECIALADAPTER" />
<category android:name="android.intent.category.DEFAULT" />
</intent-filter>
</activity>
<activity android:name="com.cellphone.AddPerson" android:label="@string/app_name" android:screenOrientation="portrait">
<intent-filter>
<action android:name="com.cellphone.ADDPERSON" />
<category android:name="android.intent.category.DEFAULT" />
</intent-filter>
</activity>
<activity android:name="com.cellphone.TrackingMe" android:label="@string/app_name" android:screenOrientation="portrait" android:windowSoftInputMode="stateAlwaysHidden">
<intent-filter>
<action android:name="com.cellphone.TRACKINGME" />
<category android:name="android.intent.category.DEFAULT" />
</intent-filter>
</activity>
<activity android:name="com.cellphone.InviteFollower" android:label="@string/app_name" android:screenOrientation="portrait">
<intent-filter>
<action android:name="com.cellphone.INVITEFOLLOWER" />
<category android:name="android.intent.category.DEFAULT" />
</intent-filter>
</activity>
<activity android:name="com.cellphone.Settings" android:label="@string/app_name" android:screenOrientation="portrait">
<intent-filter>
<action android:name="com.cellphone.SETTINGS" />
<category android:name="android.intent.category.DEFAULT" />
</intent-filter>
</activity>
<activity android:name="com.cellphone.TabPage" android:label="@string/app_name" android:theme="@android:style/Theme.NoTitleBar" android:screenOrientation="portrait" android:windowSoftInputMode="stateHidden">
<intent-filter>
<action android:name="com.cellphone.TABPAGE" />
<category android:name="android.intent.category.DEFAULT" />
</intent-filter>
</activity>
<activity android:name="com.cellphone.Review" android:label="@string/app_name" android:theme="@android:style/Theme.NoTitleBar" android:screenOrientation="portrait">
<intent-filter>
<action android:name="com.cellphone.REVIEW" />
<category android:name="android.intent.category.DEFAULT" />
</intent-filter>
</activity>
<activity android:name="com.cellphone.help" android:label="@string/app_name" android:theme="@android:style/Theme.NoTitleBar" android:screenOrientation="portrait">
<intent-filter>
<action android:name="com.cellphone.HELP" />
<category android:name="android.intent.category.DEFAULT" />
</intent-filter>
</activity>
<activity android:name="com.cellphone.Maps" android:label="@string/app_name" android:theme="@android:style/Theme.NoTitleBar" android:screenOrientation="portrait">
<intent-filter>
<action android:name="com.cellphone.MAPS" />
<category android:name="android.intent.category.DEFAULT" />
</intent-filter>
</activity>
<activity android:name="com.cellphone.HelloItemizedOverlay" android:label="@string/app_name" android:theme="@android:style/Theme.NoTitleBar" android:screenOrientation="portrait">
<intent-filter>
<action android:name="com.cellphone.HELLOITEMIZEDOVERLAY" />
<category android:name="android.intent.category.DEFAULT" />
</intent-filter>
</activity>
<activity android:name="com.cellphone.History" android:label="@string/app_name" android:theme="@android:style/Theme.NoTitleBar" android:screenOrientation="portrait">
<intent-filter>
<action android:name="com.cellphone.HISTORY" />
<category android:name="android.intent.category.DEFAULT" />
</intent-filter>
</activity>
<activity android:name="com.cellphone.MyCustomLocationOverlay" android:label="@string/app_name" android:theme="@android:style/Theme.NoTitleBar" android:screenOrientation="portrait">
<intent-filter>
<action android:name="com.cellphone.MYCUSTOMLOCATIONOVERLAY" />
<category android:name="android.intent.category.DEFAULT" />
</intent-filter>
</activity>
<service android:name="com.cellphone.UpdateLocation" android:label="@string/app_name" android:theme="@android:style/Theme.NoTitleBar" android:screenOrientation="portrait">
<intent-filter>
<action android:name="com.cellphone.UPDATELOCATION" />
<category android:name="android.intent.category.DEFAULT" />
</intent-filter>
</service>
<service android:name=".BillingService" />
<receiver android:name=".BillingReceiver">
<intent-filter>
<action android:name="com.android.vending.billing.IN_APP_NOTIFY" />
<action android:name="com.android.vending.billing.RESPONSE_CODE" />
<action android:name="com.android.vending.billing.PURCHASE_STATE_CHANGED" />
</intent-filter>
</receiver>
</application>
</manifest>
告訴我們您的清單文件 –
logcat中可能有一些線索。例如，如果你錯過了清單 – Pikaling
的東西，你會得到錯誤信息啊我發現我的問題，謝謝你的提示= D – Sean