Android的GCM注册ID [英] Android GCM Registration Id

查看：133 发布时间：2015/12/5 12:42:43 android google-cloud-messaging

本文介绍了Android的GCM注册ID的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！

问题描述

我想用GCM。我试着用在客户端如下：

清单：

 ＆LT; XML版本=1.0编码=UTF-8＆GT？;
＆LT;舱单的xmlns：机器人=http://schemas.android.com/apk/res/android包=com.example.test机器人：INSTALLLOCATION =preferExternal安卓版code =1机器人：VERSIONNAME =1.0＆GT;
＆LT;使用-SDK安卓的minSdkVersion =8的Android版本：targetSdkVersion =16/＆GT;
＆LT;使用-权限的Android：名称=android.permission.INTERNET对/＆GT;
＆LT;使用-权限的Android：名称=android.permission.ACCESS_NETWORK_STATE/＆GT;
＆LT;使用-权限的Android：名称=android.permission.ACCESS_WIFI_STATE/＆GT;
＆LT;使用-权限的Android：名称=android.permission.VIBRATE/＆GT;
＆LT;使用-权限的Android：名称=android.permission.GET_ACCOUNTS/＆GT;
＆LT;使用-权限的Android：名称=android.permission.WAKE_LOCK/＆GT;
＆LT;使用-权限的Android：名称=com.google.android.c2dm.permission.RECEIVE/＆GT;
＆LT;允许机器人：名称=com.example.test.permission.C2D_MESSAGE安卓的ProtectionLevel =签名/＆GT;
＆LT;使用-权限的Android：名称=com.example.test.permission.C2D_MESSAGE/＆GT;

＆lt;应用机器人：图标=@可绘制/ ic_launcher机器人：标签=@字符串/ APP_NAME＆GT;

＆LT;活动机器人：screenOrientation =画像
            机器人：名称=。MainActivity
            机器人：标签=@字符串/ APP_NAME
             机器人：主题=@安卓风格/ Theme.NoTitleBar.Fullscreen＆GT;
            ＆LT;意向滤光器＆gt;
                ＆lt;作用机器人：名称=android.intent.action.MAIN/＆GT;
                ＆LT;类机器人：名称=android.intent.category.LAUNCHER/＆GT;
            ＆所述; /意图滤光器＆gt;
        ＆LT; /活性GT;

    ＆LT;接收器的Android版本：NAME =com.google.android.gcm.GCMBroadcastReceiver安卓权限=com.google.android.c2dm.permission.SEND＆GT;
        ＆LT;意向滤光器＆gt;
            ＆lt;作用机器人：名称=com.google.android.c2dm.intent.RECEIVE/＆GT;
            ＆lt;作用机器人：名称=com.google.android.c2dm.intent.REGISTRATION/＆GT;
            ＆LT;类机器人：名称=com.example.test/＆GT;
        ＆所述; /意图滤光器＆gt;
    ＆LT; /接收器＆GT;
    ＆LT;服务机器人。GCMIntentService名称=机器人：启用=真/＆GT;
    ＆LT; /用途＆gt;
＆LT; /舱单＆GT;

活动：

 包com.example.test;



进口com.google.android.gcm.GCMRegistrar;

进口android.os.Bundle;
进口android.app.Activity;
进口android.app.PendingIntent;
进口android.content.Intent;
进口android.util.Log;
进口android.view.Menu;
进口android.view.WindowManager;
进口android.widget.Toast;

公共类MainActivity延伸活动{

    @覆盖
    公共无效的onCreate（包savedInstanceState）{
        super.onCreate（savedInstanceState）;
        的setContentView（R.layout.activity_main）;

        gcmRelated（）;
    }

    私人无效gcmRelated（）{
        GCMRegistrar.checkDevice（本）;
        GCMRegistrar.checkManifest（本）;
        最后弦乐REGID = GCMRegistrar.getRegistrationId（本）;
        Toast.makeText（这一点，REGID，10000）.show（）;

        如果（regId.equals（））{
          GCMRegistrar.register（这一点，609612932495）;
        } 其他 {
          Log.v（注册，已经注册）;
        }


    }



}

GCMIntentService.java：

 包com.example.test;

进口com.google.android.gcm.GCMBaseIntentService;
进口com.google.android.gcm.GCMRegistrar;
进口android.content.Context;
进口android.content.Intent;
进口android.os.PowerManager;
进口java.util.logging.Logger中;

公共类GCMIntentService扩展GCMBaseIntentService
{
    私有静态PowerManager.WakeLock sWakeLock;
    私有静态最终目标锁定= GCMIntentService.class;
    私有静态最后弦乐GCM_SENDER_ID =609612932495;
    私有静态最后弦乐GCM_INTENT_FILTER =com.example.test.GCM_MESSAGE;
    私有静态最后弦乐MESSAGE_TYPE =类型;
    私有静态最后弦乐MESSAGE_CONTENT =身体;
    私有静态记录器记录= Logger.getLogger（GCMIntentService.class.getName（））;

    公共GCMIntentService（）
    {
        超（GCM_SENDER_ID）;
    }

    静态无效runIntentInService（上下文的背景下，意图意图）
    {
        同步（LOCK）
        {
            如果（sWakeLock == NULL）
            {
                电源管理器PM =（电源管理器）context.getSystemService（Context.POWER_SERVICE）;
                sWakeLock = pm.newWakeLock（PowerManager.PARTIAL_WAKE_LOCKsc_wakelock）;
            }
        }
        sWakeLock.acquire（）;
        intent.setClassName（上下文，GCMIntentService.class.getName（））;
        context.startService（意向）;
    }

    @覆盖保护无效onRegistered（上下文的背景下，字符串registrationId）
    {
        log.warning（从GCMIntentService：设备成功注册为+ registrationId）;

    }

    @覆盖保护无效onUnregistered（上下文的背景下，字符串registrationId）
    {
        log.warning（从GCMIntentService：设备未注册成功）;

    }

    @覆盖保护无效的onMessage（上下文的背景下，意图messageIntent）
    {
        log.warning（从GCMIntentService：游戏更新公告收到）;

    }

    @覆盖保护无效onDeletedMessages（上下文的背景下，INT总）
    {
        log.warning（从GCMIntentService：服务器中删除+ Integer.toString（总）+待处理消息）;
    }

    @覆盖公共无效onerror的（上下文的背景下，字符串ErrorID中）
    {
        log.warning（从GCMIntentService：错误+ ErrorID中）;

    }

    @覆盖保护布尔onRecoverableError（上下文的背景下，字符串ErrorID中）
    {
        log.warning（从GCMIntentService：可恢复错误+ ErrorID中）;
        返程（super.onRecoverableError（背景下，ErrorID中））;
    }
}

它显示出任何错误。 GCMRegistrar.getRegistrationId（本）总是返回（空字符串）。因此，它总是试图注册和我从来没有registerId。

有什么要做些什么呢？

此外，在实施服务器端code，我需要发送这个寄存器ID，并保存所有的ID在数据库中，并给他们？

解决方案

 公共类GCMIntentService扩展GCMBaseIntentService {

    @燮pressWarnings（未使用）
    私人最终字符串变量=GCMIntentService;

    公共GCMIntentService（）{

        超级（GCM_ID）;
    }

    / **
     *问题的通知，通知服务器发送邮件的用户。
     * /
    公共无效generateNotification（上下文的背景下，字符串消息）{
        时长= System.currentTimeMillis的（）;
        NotificationManager notificationManager =（NotificationManager）context.getSystemService（Context.NOTIFICATION_SERVICE）;
        通知通知=新的通知（R.drawable.ic_launcher，消息的时候）;
        字符串标题= context.getString（R.string.app_name）;

        意图notificationIntent =新的意图（背景下，SamplePushActivity.class）;
        PendingIntent意图= PendingIntent.getActivity（上下文，0，notificationIntent，android.content.Intent.FLAG_ACTIVITY_NEW_TASK）;
        notificationIntent.setFlags（Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_SINGLE_TOP）;
        notification.setLatestEventInfo（背景下，标题，邮件，意图）;
        notification.flags | = Notification.FLAG_AUTO_CANCEL;
        notification.defaults | = Notification.DEFAULT_SOUND | Notification.DEFAULT_LIGHTS;
        notificationManager.notify（0，通知）;
    }

    @覆盖
    保护无效的onError（背景为arg0，串ARG1）{

    }

    @覆盖
    保护无效的onMessage（背景为arg0，意图ARG1）{

        资源RES = getResources（）;
        Log.d（GCM，收到了一条消息）;

        //从意图获取数据并发送至notificaion吧

        的System.out.println（消息：收到：+ arg1.getStringExtra（信息））;
        的System.out.println（数据：收到：+ arg1.getExtras（）的getString（collapse_key）。）;

        // generateNotification（为arg0，arg1.getStringExtra（国家））;
        // generateNotification（为arg0，arg1.getStringExtra（信息））;
        generateNotification（为arg0，res.getString（R.string.assignment_new，ARG1，ARG2））;
        //串notifyMessage = arg1.getStringExtra（collapse_key）;
        // 如果
        //（arg1.getStringExtra（collapse_key）。equalsIgnoreCase（NOTIFICATION_ASSIGNMENT））
        // {
        // generateNotification（为arg0，arg1.getStringExtra（信息））;
        //}
    }

    @覆盖
    保护无效onRegistered（背景为arg0，串ARG1）{
        // TODO自动生成方法存根
    }

    @覆盖
    保护无效onUnregistered（背景为arg0，串ARG1）{
        // TODO自动生成方法存根
    }

公共类SamplePushActivity延伸活动{
    / **第一次创建活动时调用。 * /
    @覆盖
    公共无效的onCreate（包savedInstanceState）{
        super.onCreate（savedInstanceState）;

        的setContentView（R.layout.main）;
        TextView的regNumber =（TextView中）findViewById（R.id.textView1）;

        GCMRegistrar.checkDevice（本）;
        GCMRegistrar.checkManifest（本）;

        如果（GCMRegistrar.isRegistered（本））{
            Log.d（信息，GCMRegistrar.getRegistrationId（本））;
        }

        最后弦乐REGID = GCMRegistrar.getRegistrationId（本）;
        regNumber.setText（REGID）;

        如果（regId.equals（））{
            //与项目ID替换此
            的System.out.println（注册ID为+ REGID）;
            GCMRegistrar.register（这一点，GCM_ID）;
            Log.d（信息，GCMRegistrar.getRegistrationId（本））;
            的System.out.println（获取注册号：+ GCMRegistrar.getRegistrationId（本））;
            regNumber.setText（REGID）;
        } 其他 {
            Log.d（信息，已注册为+ REGID）;
        }
    }

 ＆LT;使用-SDK安卓的minSdkVersion =8/＆GT;

＆LT;使用-权限的Android：名称=android.permission.INTERNET对/＆GT;
＆LT;使用-权限的Android：名称=android.permission.GET_ACCOUNTS/＆GT;
＆LT;使用-权限的Android：名称=android.permission.WAKE_LOCK/＆GT;

＆LT;许可
    机器人：名称=in.android.gcm.permission.C2D_MESSAGE
    安卓的ProtectionLevel =签名/＆GT;

＆LT;使用-权限的Android：名称=com.google.android.c2dm.permission.RECEIVE/＆GT;
＆LT;使用-权限的Android：名称=in.android.gcm.permission.C2D_MESSAGE/＆GT;
＆LT;使用-权限的Android：名称=android.permission.GET_ACCOUNTS/＆GT;
＆LT;使用-权限的Android：名称=android.permission.USE_CREDENTIALS/＆GT;

＆lt;应用
    机器人：图标=@可绘制/ ic_launcher
    机器人：标签=@字符串/ APP_NAME＆GT;
    ＆LT;活动
        机器人：名称=。SamplePushActivity
        机器人：标签=@字符串/ APP_NAME＆GT;
        ＆LT;意向滤光器＆gt;
            ＆lt;作用机器人：名称=android.intent.action.MAIN/＆GT;

            ＆LT;类机器人：名称=android.intent.category.LAUNCHER/＆GT;
        ＆所述; /意图滤光器＆gt;
    ＆LT; /活性GT;

    ＆LT;接收器
        机器人：名称=com.google.android.gcm.GCMBroadcastReceiver
        机器人：权限=com.google.android.c2dm.permission.SEND＆GT;
        ＆LT;意向滤光器＆gt;
            ＆lt;作用机器人：名称=com.google.android.c2dm.intent.RECEIVE/＆GT;
            ＆lt;作用机器人：名称=com.google.android.c2dm.intent.REGISTRATION/＆GT;

            ＆LT;类机器人：名称=in.android.gcm/＆GT;
        ＆所述; /意图滤光器＆gt;
    ＆LT; /接收器＆GT;

    ＆LT;服务机器人。GCMIntentServiceNAME = /＆GT;
＆LT; /用途＆gt;

I want to use GCM. I tried with following in the client side:

Manifest:

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android" package="com.example.test" android:installLocation="preferExternal" android:versionCode="1" android:versionName="1.0">
<uses-sdk android:minSdkVersion="8" android:targetSdkVersion="16" />
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
<uses-permission android:name="android.permission.VIBRATE" />
<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.test.permission.C2D_MESSAGE" android:protectionLevel="signature" />
<uses-permission android:name="com.example.test.permission.C2D_MESSAGE" />

<application android:icon="@drawable/ic_launcher"  android:label="@string/app_name" >

<activity android:screenOrientation="portrait"
            android:name=".MainActivity"
            android:label="@string/app_name"
             android:theme="@android:style/Theme.NoTitleBar.Fullscreen" >
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />
                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>

    <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.example.test" />
        </intent-filter>
    </receiver>
    <service android:name=".GCMIntentService" android:enabled="true" />
    </application>
</manifest>

Activity:

package com.example.test;



import com.google.android.gcm.GCMRegistrar;

import android.os.Bundle;
import android.app.Activity;
import android.app.PendingIntent;
import android.content.Intent;
import android.util.Log;
import android.view.Menu;
import android.view.WindowManager;
import android.widget.Toast;

public class MainActivity extends Activity {

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        gcmRelated();
    }

    private void gcmRelated() {
        GCMRegistrar.checkDevice(this);
        GCMRegistrar.checkManifest(this);
        final String regId = GCMRegistrar.getRegistrationId(this);
        Toast.makeText(this, regId, 10000).show();

        if (regId.equals("")) {
          GCMRegistrar.register(this, "609612932495");
        } else {
          Log.v("Register", "Already registered");
        }


    }



}

GCMIntentService.java:

package com.example.test;

import com.google.android.gcm.GCMBaseIntentService;
import com.google.android.gcm.GCMRegistrar;
import android.content.Context;
import android.content.Intent;
import android.os.PowerManager;
import java.util.logging.Logger;

public class GCMIntentService extends GCMBaseIntentService
{
    private static PowerManager.WakeLock sWakeLock;
    private static final Object LOCK = GCMIntentService.class;
    private static final String GCM_SENDER_ID = "609612932495";
    private static final String GCM_INTENT_FILTER = "com.example.test.GCM_MESSAGE";
    private static final String MESSAGE_TYPE = "Type";
    private static final String MESSAGE_CONTENT = "Body";
    private static Logger log = Logger.getLogger(GCMIntentService.class.getName());

    public GCMIntentService()
    {
        super(GCM_SENDER_ID);
    }

    static void runIntentInService(Context context,Intent intent)
    {
        synchronized(LOCK)
        {
            if (sWakeLock == null)
            {
                PowerManager pm = (PowerManager) context.getSystemService(Context.POWER_SERVICE);
                sWakeLock = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK,"sc_wakelock");
            }
        }
        sWakeLock.acquire();
        intent.setClassName(context,GCMIntentService.class.getName());
        context.startService(intent);
    }

    @Override protected void onRegistered(Context context,String registrationId)
    {
        log.warning("From GCMIntentService: Device successfully registered as "+registrationId);

    }

    @Override protected void onUnregistered(Context context,String registrationId)
    {
        log.warning("From GCMIntentService: Device successfully unregistered");

    }

    @Override protected void onMessage(Context context,Intent messageIntent)
    {
        log.warning("From GCMIntentService: Game update notice received");

    }

    @Override protected void onDeletedMessages(Context context,int total)
    {
        log.warning("From GCMIntentService: Server deleted "+Integer.toString(total)+" pending messages");
    }

    @Override public void onError(Context context,String errorId)
    {
        log.warning("From GCMIntentService: Error "+errorId);

    }

    @Override protected boolean onRecoverableError(Context context,String errorId)
    {
        log.warning("From GCMIntentService: Recoverable error "+errorId);
        return(super.onRecoverableError(context,errorId));
    }
}

It's showing no error. GCMRegistrar.getRegistrationId(this) is always returning " "(empty string). So, It always tries to register and I never got registerId.

Anything to be done?

Also, While implementing the server side code, Do I need to send this register Id and save all the id's in a database and send them?

解决方案

    public class GCMIntentService extends GCMBaseIntentService {

    @SuppressWarnings("unused")
    private final String TAG = "GCMIntentService";

    public GCMIntentService() {

        super("GCM_ID");
    }

    /**
     * Issues a notification to inform the user that server has sent a message.
     */
    public void generateNotification(Context context, String message) {
        long when = System.currentTimeMillis();
        NotificationManager notificationManager = (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE);
        Notification notification = new Notification(R.drawable.ic_launcher, message, when);
        String title = context.getString(R.string.app_name);

        Intent notificationIntent = new Intent(context, SamplePushActivity.class);
        PendingIntent intent = PendingIntent.getActivity(context, 0, notificationIntent, android.content.Intent.FLAG_ACTIVITY_NEW_TASK);
        notificationIntent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_SINGLE_TOP);
        notification.setLatestEventInfo(context, title, message, intent);
        notification.flags |= Notification.FLAG_AUTO_CANCEL;
        notification.defaults |= Notification.DEFAULT_SOUND | Notification.DEFAULT_LIGHTS;
        notificationManager.notify(0, notification);
    }

    @Override
    protected void onError(Context arg0, String arg1) {

    }

    @Override
    protected void onMessage(Context arg0, Intent arg1) {

        Resources res = getResources();
        Log.d("GCM", "RECIEVED A MESSAGE");

        // Get the data from intent and send to notificaion bar

        System.out.println("MEssage Recieved :" + arg1.getStringExtra("message"));
        System.out.println("Data Recieved :" + arg1.getExtras().getString("collapse_key"));

        // generateNotification(arg0, arg1.getStringExtra("state"));
        // generateNotification(arg0, arg1.getStringExtra("message"));
        generateNotification(arg0, res.getString(R.string.assignment_new, "arg1", "arg2"));
        // String notifyMessage = arg1.getStringExtra("collapse_key");
        // if
        // (arg1.getStringExtra("collapse_key").equalsIgnoreCase("NOTIFICATION_ASSIGNMENT"))
        // {
        // generateNotification(arg0, arg1.getStringExtra("message"));
        // }
    }

    @Override
    protected void onRegistered(Context arg0, String arg1) {
        // TODO Auto-generated method stub
    }

    @Override
    protected void onUnregistered(Context arg0, String arg1) {
        // TODO Auto-generated method stub
    }

public class SamplePushActivity extends Activity {
    /** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);

        setContentView(R.layout.main);
        TextView regNumber = (TextView) findViewById(R.id.textView1);

        GCMRegistrar.checkDevice(this);
        GCMRegistrar.checkManifest(this);

        if (GCMRegistrar.isRegistered(this)) {
            Log.d("info", GCMRegistrar.getRegistrationId(this));
        }

        final String regId = GCMRegistrar.getRegistrationId(this);
        regNumber.setText(regId);

        if (regId.equals("")) {
            // replace this with the project ID
            System.out.println("registration ID is " + regId);
            GCMRegistrar.register(this, "GCM_ID");
            Log.d("info", GCMRegistrar.getRegistrationId(this));
            System.out.println("Get Reg ID: " + GCMRegistrar.getRegistrationId(this));
            regNumber.setText(regId);
        } else {
            Log.d("info", "already registered as" + regId);
        }
    }

<uses-sdk android:minSdkVersion="8" />

<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.GET_ACCOUNTS" />
<uses-permission android:name="android.permission.WAKE_LOCK" />

<permission
    android:name="in.android.gcm.permission.C2D_MESSAGE"
    android:protectionLevel="signature" />

<uses-permission android:name="com.google.android.c2dm.permission.RECEIVE" />
<uses-permission android:name="in.android.gcm.permission.C2D_MESSAGE" />
<uses-permission android:name="android.permission.GET_ACCOUNTS" />
<uses-permission android:name="android.permission.USE_CREDENTIALS" />

<application
    android:icon="@drawable/ic_launcher"
    android:label="@string/app_name" >
    <activity
        android:name=".SamplePushActivity"
        android:label="@string/app_name" >
        <intent-filter>
            <action android:name="android.intent.action.MAIN" />

            <category android:name="android.intent.category.LAUNCHER" />
        </intent-filter>
    </activity>

    <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="in.android.gcm" />
        </intent-filter>
    </receiver>

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

这篇关于Android的GCM注册ID的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！

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