Java 为什么没有收到来自gcm的消息
我试图将我的设备注册到GCM服务。 这就成功了,我得到了我的设备的注册id并将其存储在我的服务器上。 但当我向我的设备发送消息时,不受任何影响,设备无法接收消息 谷歌在发送消息时的回应:Java 为什么没有收到来自gcm的消息,java,android,xml,google-cloud-messaging,Java,Android,Xml,Google Cloud Messaging,我试图将我的设备注册到GCM服务。 这就成功了,我得到了我的设备的注册id并将其存储在我的服务器上。 但当我向我的设备发送消息时,不受任何影响,设备无法接收消息 谷歌在发送消息时的回应: {u'failure': 0, u'canonical_ids': 0, u'success': 1, u'multicast_id': 8319562714448073760L, u'results': [{u'message_id': u'0:1445751667241995%f044e3acf9fd7ec
{u'failure': 0, u'canonical_ids': 0, u'success': 1, u'multicast_id': 8319562714448073760L, u'results': [{u'message_id': u'0:1445751667241995%f044e3acf9fd7ecd'}]}
Android清单:
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="ir.ac.buqaen.rc"
android:versionCode="5"
android:versionName="1.4">
<uses-sdk
android:minSdkVersion="8"
android:targetSdkVersion="23"/>
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.WAKE_LOCK" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.GET_ACCOUNTS" />
<uses-permission android:name="android.permission.VIBRATE"/>
<permission
android:name="ir.ac.buqaen.rc.permission.C2D_MESSAGE"
android:protectionLevel="signature" />
<uses-permission android:name="ir.ac.buqaen.rc.permission.C2D_MESSAGE" />
<uses-permission android:name="com.google.android.c2dm.permission.RECEIVE" />
<application
android:name=".network.AppController"
android:label="@string/app_name"
android:icon="@drawable/icon"
android:theme="@style/Theme.Main"
android:allowBackup="true">
<activity
android:name=".MainActivity"
android:launchMode="singleTop"
android:configChanges="keyboardHidden|orientation|screenSize"/>
<activity
android:name=".SplashActivity"
android:label="@string/app_name"
android:theme="@style/Theme.AppCompat.Light.NoActionBar.FullScreen">
<intent-filter>
<action android:name="android.intent.action.MAIN"/>
<category android:name="android.intent.category.LAUNCHER"/>
</intent-filter>
</activity>
<activity android:name=".gcm.MessageActivity"/>
<receiver
android:name="com.google.android.gcm.GCMBroadcastReceiver"
android:permission="com.google.android.c2dm.permission.SEND">
<intent-filter>
<!-- Receives the actual messages. -->
<action android:name="com.google.android.c2dm.intent.RECEIVE" />
<!-- Receives the registration id. -->
<action android:name="com.google.android.c2dm.intent.REGISTRATION" />
<category android:name="ir.ac.buqaen.rc" />
</intent-filter>
</receiver>
<service android:name=".GCMIntentService" />
</application>
</manifest>
main活动
try {
// Make sure the device has the proper dependencies.
GCMRegistrar.checkDevice(getApplicationContext());
// Make sure the manifest was properly set - comment out this line
// while developing the app, then uncomment it when it's ready.
GCMRegistrar.checkManifest(getApplicationContext());
// Get GCM registration id
final String regId = GCMRegistrar.getRegistrationId(getApplicationContext());
// Check if regid already presents
if (regId.equals("")) {
// Registration is not present, register now with GCM
GCMRegistrar.register(getApplicationContext(), Globals.SENDER_ID);
} else {
// Try to register again if device is not registered on GCM
if (!GCMRegistrar.isRegisteredOnServer(getApplicationContext())) {
ServerUtilities.register(getApplicationContext(), regId);
}
}
} catch (Exception e) {
e.printStackTrace();
}
我不知道为什么这个代码不起作用!我在另一个项目中使用此代码并在我的应用程序中获取消息,但此应用程序中的此代码在接收消息时无效
可以从我的包名中找到问题吗?:)
请帮我解决这个问题。根据
对于扩展WakefulBroadcastReceiver的现有应用程序,谷歌
建议迁移到GCMReceiver和GcmListenerService。到
迁移:
- 在应用程序清单中,将您的GcmBroadcastReceiver替换为“com.google.android.gms.gcm.GcmReceiver”,并替换当前的
将IntentService扩展到新服务的服务声明 GcmListenerService - 从客户端代码中删除BroadcastReceiver实现
- 重构当前的IntentService服务实现以使用GcmListenerService
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.gcmclient" >
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.GET_ACCOUNTS" />
<uses-permission android:name="android.permission.WAKE_LOCK" />
<uses-permission android:name="com.google.android.c2dm.permission.RECEIVE" />
<permission android:name="com.example.gcm.permission.C2D_MESSAGE"
android:protectionLevel="signature" />
<uses-permission android:name="com.example.gcm.permission.C2D_MESSAGE" />
<application
android:allowBackup="true"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:theme="@style/AppTheme" >
<receiver
android:name="com.google.android.gms.gcm.GcmReceiver"
android:exported="true"
android:permission="com.google.android.c2dm.permission.SEND" >
<intent-filter>
<action android:name="com.google.android.c2dm.intent.REGISTRATION" />
<action android:name="com.google.android.c2dm.intent.RECEIVE" />
<category android:name="com.example.gcm" />
</intent-filter>
</receiver>
<service android:name=".service.GcmService" android:exported="false">
<intent-filter>
<action android:name="com.google.android.c2dm.intent.RECEIVE" />
</intent-filter>
</service>
<service android:name=".service.LoggingService" android:exported="false" />
<activity
android:name=".MainActivity"
android:label="@string/app_name"
android:clearTaskOnLaunch="false"
android:finishOnTaskLaunch="true">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
</manifest>
GcmBaseIntentService已被弃用。我建议您看看GcmListenerService和InstanceID。对于这种方式,minSdkVersion必须是9,但要为Sdk 8编写我的应用程序。如果是这样,请阅读以下内容,看看是否有帮助
try {
// Make sure the device has the proper dependencies.
GCMRegistrar.checkDevice(getApplicationContext());
// Make sure the manifest was properly set - comment out this line
// while developing the app, then uncomment it when it's ready.
GCMRegistrar.checkManifest(getApplicationContext());
// Get GCM registration id
final String regId = GCMRegistrar.getRegistrationId(getApplicationContext());
// Check if regid already presents
if (regId.equals("")) {
// Registration is not present, register now with GCM
GCMRegistrar.register(getApplicationContext(), Globals.SENDER_ID);
} else {
// Try to register again if device is not registered on GCM
if (!GCMRegistrar.isRegisteredOnServer(getApplicationContext())) {
ServerUtilities.register(getApplicationContext(), regId);
}
}
} catch (Exception e) {
e.printStackTrace();
}
ir.ac.buqaen.rc
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.gcmclient" >
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.GET_ACCOUNTS" />
<uses-permission android:name="android.permission.WAKE_LOCK" />
<uses-permission android:name="com.google.android.c2dm.permission.RECEIVE" />
<permission android:name="com.example.gcm.permission.C2D_MESSAGE"
android:protectionLevel="signature" />
<uses-permission android:name="com.example.gcm.permission.C2D_MESSAGE" />
<application
android:allowBackup="true"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:theme="@style/AppTheme" >
<receiver
android:name="com.google.android.gms.gcm.GcmReceiver"
android:exported="true"
android:permission="com.google.android.c2dm.permission.SEND" >
<intent-filter>
<action android:name="com.google.android.c2dm.intent.REGISTRATION" />
<action android:name="com.google.android.c2dm.intent.RECEIVE" />
<category android:name="com.example.gcm" />
</intent-filter>
</receiver>
<service android:name=".service.GcmService" android:exported="false">
<intent-filter>
<action android:name="com.google.android.c2dm.intent.RECEIVE" />
</intent-filter>
</service>
<service android:name=".service.LoggingService" android:exported="false" />
<activity
android:name=".MainActivity"
android:label="@string/app_name"
android:clearTaskOnLaunch="false"
android:finishOnTaskLaunch="true">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
</manifest>