Android 谷歌云消息经常返回；“未注册”；错误

我尝试与客户端（Android应用程序）和服务器（J2EE）聊天。 我的应用程序的目的是与任何人聊天

有三个活动：第一个是背景为GCM resister的splashScreen，注册完成后，我开始第二个活动

第二个活动允许用户选择登录并等待用户。当用户到来时，此活动将收到推送通知并启动最后一个活动

第三个活动是聊天，用户可以发送消息和接收消息。当用户发送消息时，服务器发送推送通知以强制与另一个用户进行数据同步

这是我的问题，我的客户在一两次推送通知后丢失了注册。但有时它的工作时间超过10天。。。我不明白我为什么会有这个麻烦。我在stackoverflow上发现了NotRegistered错误的解释，但有几个原因

因此，我有三个问题：

我可以从google GCM日志中获取我的应用程序以了解问题所在吗

有没有办法在客户端检测此错误

有人知道我为什么会有这个问题吗

这是我的密码：

清单：

<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.test.app"
android:versionCode="1"
android:versionName="1" >

<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="com.google.android.c2dm.permission.RECEIVE" />

<uses-feature
    android:glEsVersion="0x00020000"
    android:required="true" />

<application
    android:allowBackup="true"
    android:icon="@drawable/icon"
    android:label="@string/app_name"
    android:theme="@android:style/Theme.Light.NoTitleBar.Fullscreen" >
    <meta-data
        android:name="com.google.android.gms.version"
        android:value="@integer/google_play_services_version" />

    <activity
        android:name="com.test.app.activity.SplashScreenActivity" >
        <intent-filter>
            <action android:name="android.intent.action.MAIN" />

            <category android:name="android.intent.category.LAUNCHER" />
        </intent-filter>
    </activity>
    <activity
        android:name="com.test.app.activity.NicknameActivity">
    </activity>
    <activity
        android:name="com.test.app.activity.ConversationActivity">
    </activity>

</application>

</manifest>

public class GCMHelper {

    public final static String SENDER_ID = "MY ID";

    public static void register(final Context context, final Activity activity) {
        new AsyncTask() {
            @Override
            protected Object doInBackground(Object[] objects) {
                try {
                    GoogleCloudMessaging gcm = GoogleCloudMessaging.getInstance(context);
                    gcm.register(GCM.SENDER_ID);
                } catch (Exception e) {
                    e.printStackTrace();
                }
                return null;
            }

            @Override
            protected void onPostExecute(Object o) {
                super.onPostExecute(o);
                // Start NicknameActivity
            }
        }.execute(null,null,null);
    }

}

public class SplashScreenActivity extends Activity {



    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_splashscreen);
        GCMHelper.register(getApplicationContext(), this);
    }

    }

public class NicknameActivity extends Activity {

private IntentFilter filter = new IntentFilter("com.google.android.c2dm.intent.RECEIVE");
private BroadcastReceiver gcmBroadcastReceiver = new BroadcastReceiver() {
    @Override
    public void onReceive(Context context, Intent intent) {
    // start conversation activity
    }
};

@Override
protected void onResume() {
    super.onResume();
    registerReceiver(gcmBroadcastReceiver, filter);
}

@Override
protected void onPause() {
    super.onPause();
    unregisterReceiver(gcmBroadcastReceiver);
}

}

SplashScreenActivity:

<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.test.app"
android:versionCode="1"
android:versionName="1" >

<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="com.google.android.c2dm.permission.RECEIVE" />

<uses-feature
    android:glEsVersion="0x00020000"
    android:required="true" />

<application
    android:allowBackup="true"
    android:icon="@drawable/icon"
    android:label="@string/app_name"
    android:theme="@android:style/Theme.Light.NoTitleBar.Fullscreen" >
    <meta-data
        android:name="com.google.android.gms.version"
        android:value="@integer/google_play_services_version" />

    <activity
        android:name="com.test.app.activity.SplashScreenActivity" >
        <intent-filter>
            <action android:name="android.intent.action.MAIN" />

            <category android:name="android.intent.category.LAUNCHER" />
        </intent-filter>
    </activity>
    <activity
        android:name="com.test.app.activity.NicknameActivity">
    </activity>
    <activity
        android:name="com.test.app.activity.ConversationActivity">
    </activity>

</application>

</manifest>

public class GCMHelper {

    public final static String SENDER_ID = "MY ID";

    public static void register(final Context context, final Activity activity) {
        new AsyncTask() {
            @Override
            protected Object doInBackground(Object[] objects) {
                try {
                    GoogleCloudMessaging gcm = GoogleCloudMessaging.getInstance(context);
                    gcm.register(GCM.SENDER_ID);
                } catch (Exception e) {
                    e.printStackTrace();
                }
                return null;
            }

            @Override
            protected void onPostExecute(Object o) {
                super.onPostExecute(o);
                // Start NicknameActivity
            }
        }.execute(null,null,null);
    }

}

public class SplashScreenActivity extends Activity {



    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_splashscreen);
        GCMHelper.register(getApplicationContext(), this);
    }

    }

public class NicknameActivity extends Activity {

private IntentFilter filter = new IntentFilter("com.google.android.c2dm.intent.RECEIVE");
private BroadcastReceiver gcmBroadcastReceiver = new BroadcastReceiver() {
    @Override
    public void onReceive(Context context, Intent intent) {
    // start conversation activity
    }
};

@Override
protected void onResume() {
    super.onResume();
    registerReceiver(gcmBroadcastReceiver, filter);
}

@Override
protected void onPause() {
    super.onPause();
    unregisterReceiver(gcmBroadcastReceiver);
}

}

昵称活动：

<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.test.app"
android:versionCode="1"
android:versionName="1" >

<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="com.google.android.c2dm.permission.RECEIVE" />

<uses-feature
    android:glEsVersion="0x00020000"
    android:required="true" />

<application
    android:allowBackup="true"
    android:icon="@drawable/icon"
    android:label="@string/app_name"
    android:theme="@android:style/Theme.Light.NoTitleBar.Fullscreen" >
    <meta-data
        android:name="com.google.android.gms.version"
        android:value="@integer/google_play_services_version" />

    <activity
        android:name="com.test.app.activity.SplashScreenActivity" >
        <intent-filter>
            <action android:name="android.intent.action.MAIN" />

            <category android:name="android.intent.category.LAUNCHER" />
        </intent-filter>
    </activity>
    <activity
        android:name="com.test.app.activity.NicknameActivity">
    </activity>
    <activity
        android:name="com.test.app.activity.ConversationActivity">
    </activity>

</application>

</manifest>

public class GCMHelper {

    public final static String SENDER_ID = "MY ID";

    public static void register(final Context context, final Activity activity) {
        new AsyncTask() {
            @Override
            protected Object doInBackground(Object[] objects) {
                try {
                    GoogleCloudMessaging gcm = GoogleCloudMessaging.getInstance(context);
                    gcm.register(GCM.SENDER_ID);
                } catch (Exception e) {
                    e.printStackTrace();
                }
                return null;
            }

            @Override
            protected void onPostExecute(Object o) {
                super.onPostExecute(o);
                // Start NicknameActivity
            }
        }.execute(null,null,null);
    }

}

public class SplashScreenActivity extends Activity {



    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_splashscreen);
        GCMHelper.register(getApplicationContext(), this);
    }

    }

public class NicknameActivity extends Activity {

private IntentFilter filter = new IntentFilter("com.google.android.c2dm.intent.RECEIVE");
private BroadcastReceiver gcmBroadcastReceiver = new BroadcastReceiver() {
    @Override
    public void onReceive(Context context, Intent intent) {
    // start conversation activity
    }
};

@Override
protected void onResume() {
    super.onResume();
    registerReceiver(gcmBroadcastReceiver, filter);
}

@Override
protected void onPause() {
    super.onPause();
    unregisterReceiver(gcmBroadcastReceiver);
}

}

对话活动：

public class ConversationActivity extends Activity {

private IntentFilter filter = new IntentFilter("com.google.android.c2dm.intent.RECEIVE");
private BroadcastReceiver gcmBroadcastReceiver = new BroadcastReceiver() {
    @Override
    public void onReceive(Context context, Intent intent) {
    // HTTP request to get the message
    }
};

@Override
protected void onResume() {
    super.onResume();
    registerReceiver(gcmBroadcastReceiver, filter);
}

@Override
protected void onPause() {
    super.onPause();
    unregisterReceiver(gcmBroadcastReceiver);
}
}

PS：对不起我的英语，如果你读我的文章有任何困难。问我；）

---

提前感谢您的帮助

在出现

notregisted

错误之前，您是否收到发送到Android应用程序的所有消息？我怀疑GCM服务器错误地认为您的应用程序已被卸载。如果您的广播接收器未正确配置以收听这些广播消息，则可能会出现这种情况。请参阅第4项，谢谢您的回复！我在未注册错误之前收到所有消息。我想你是对的。我想因为我使用了BroadcastReceiver（在我的活动中使用了register），我可能会错过来自GCM的一条消息，所以我会断开连接。可能是，如果我使用服务，我将始终管理邮件，我不会有那个错误。。。但这意味着很多改变。。。因此，如果您或任何人知道广播接收器的解决方案，请帮助我：）