2

这是我用来注册我的应用程序的代码：

GCMRegistrar.checkDevice(this);
GCMRegistrar.checkManifest(this);
if (!GCMRegistrar.getRegistrationId(getApplicationContext()).equals("")) {
    GCMRegistrar.register(getApplicationContext(), SENDER_ID);
}

这是我的清单权限

<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.GET_ACCOUNTS" />
<uses-permission android:name="android.permission.WAKE_LOCK" />
<uses-permission android:name="android.permission.VIBRATE" />
<uses-permission android:name="com.google.android.providers.gsf.permission.READ_GSERVICES" />
<uses-permission android:name="com.cidaut.blueparking.permission.MAPS_RECIEVE" />
<uses-permission android:name="com.google.android.c2dm.permission.RECEIVE" />

这是接收器

<service android:name=".GCMIntentService" />

<receiver
    android:name="com.google.android.gcm.GCMBroadcastReceiver"
    android:permission="com.google.android.c2dm.permission.SEND" >
    <intent-filter>
        <action android:name="com.google.android.c2dm.intent.RECEIVE" />
        <action android:name="com.google.android.c2dm.intent.REGISTRATION" />
        <category android:name="com.cidaut.blueparking" />
    </intent-filter>
</receiver>

这是我的com.cidaut.blueparking.GCMIntentService.java课

package com.cidaut.blueparking;

import android.app.NotificationManager;
import android.app.PendingIntent;
import android.app.TaskStackBuilder;
import android.content.Context;
import android.content.Intent;
import android.media.Ringtone;
import android.media.RingtoneManager;
import android.net.Uri;
import android.os.Bundle;
import android.support.v4.app.NotificationCompat;

import com.google.android.gcm.GCMBaseIntentService;

public class GCMIntentService extends GCMBaseIntentService {

    public GCMIntentService() {

    }

    @Override
    protected void onError(final Context arg0, final String arg1) {
            System.out.println("ERROR'D!!");
    System.out.println(arg1);
    }

    @Override
    protected void onMessage(final Context arg0, final Intent arg1) {
        System.out.println("YES HELLO I AM DEBUGGER");
        String message = "Tu aparcamiento ha exiprado.";
        if (arg1.getExtras() != null) {
            final Bundle extras = arg1.getExtras();
            if (extras.containsKey("message")) {
                message = extras.getString("message");
            }
        }

        final NotificationManager notificationManager = (NotificationManager) getSystemService(NOTIFICATION_SERVICE);
        final NotificationCompat.Builder mBuilder = new NotificationCompat.Builder(
                this).setContentTitle("Blue Parking").setContentText(message)
                .setSmallIcon(R.drawable.ic_launcher);

        final Intent resultIntent = new Intent(this, MapScreen_.class);
        final TaskStackBuilder stackBuilder = TaskStackBuilder.create(this);
        stackBuilder.addNextIntent(resultIntent);

        final PendingIntent resultPendingIntent = stackBuilder
                .getPendingIntent(0, PendingIntent.FLAG_UPDATE_CURRENT);
        mBuilder.setContentIntent(resultPendingIntent);

        try {
            final Uri notification = RingtoneManager
                    .getDefaultUri(RingtoneManager.TYPE_NOTIFICATION);
            final Ringtone r = RingtoneManager.getRingtone(
                    getApplicationContext(), notification);
            r.play();
        } catch (final Exception e) {
        }
        notificationManager.notify(1, mBuilder.build());
    }

    @Override
    protected void onRegistered(final Context arg0, final String arg1) {
        System.out.println("TOKEN: " + arg1);
    }

    @Override
    protected void onUnregistered(final Context arg0, final String arg1) {
        System.out.println("UNREGISTERED");
        System.out.println(arg1);
    }

}

所以，当我打电话GCMRegistrar.register时它永远不会打电话onRegistered......除非我在我的 Nexus 4 上尝试它。代码在我的 Nexus 4 上完美运行。我已经在三星 Galaxy S、三星 Galaxy Ace、三星 Galaxy SII、三星上测试过它Galaxy SIII、HTC Wildfire S、HTC Desire、HTC One X 和 ASUS Transformer，它根本无法工作。如果它在我的 Nexus 4 上不起作用，我的困惑就会少很多。我在这里做错了什么？

4

1 回答 1

1

你没有打电话注册。去除那个 '！' 或使用此代码。

final String regId = GCMRegistrar.getRegistrationId(this);
if (regId.equals("")) {     
GCMRegistrar.register(this, SENDER_ID);
}

它可能在您的 Nexus 4 上运行，因为它的注册 ID 已经存在。清除nexus 4上的数据后卸载应用程序a并尝试再次运行它。

于 2013-05-07T11:43:49.447 回答