更改包名后，FCM通知不起作用

我使用FCM发送通知。在我更改包名之前，它一直工作得很好。

当我更改包名时，我在firebase控制台创建了新项目，从php获得了新密钥并使用新密钥发送通知，但我没有收到通知。当我从firebase测试它的工作。

当我试图调试时，我发现onmessagerreceived虽然在前台，但没有被调用。

MessageService:

    public class MyFirebaseMessagingService extends FirebaseMessagingService {
    private static final String TAG = "MyFirebaseMsgService";
    private String mUserId;
    private Boolean mUpdateNotification;
    @Override
    public void onMessageReceived(RemoteMessage remoteMessage) {
        //Displaying data in log
        //It is optional
        Log.d(TAG, "From: " + remoteMessage.getFrom());
        Log.d(TAG, "Notification Message Body: " + remoteMessage.getNotification().getBody());
        String clickAction = remoteMessage.getNotification().getClickAction();
        mUserId = remoteMessage.getData().get("user_id");
        String title = remoteMessage.getNotification().getTitle();
        //Calling method to generate notification
        sendNotification(remoteMessage.getNotification().getBody(),clickAction,title);
    }
    //This method is only generating push notification
    //It is same as we did in earlier posts
    private void sendNotification(String messageBody,String clickAction,String title) {
        mUpdateNotification = true;
        Intent intent = new Intent(clickAction);
        intent.putExtra("userId",mUserId);
        intent.putExtra("updateNotification",mUpdateNotification);
        intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
        PendingIntent pendingIntent = PendingIntent.getActivity(this, 0, intent,
                PendingIntent.FLAG_ONE_SHOT);
        Uri defaultSoundUri= RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION);
        NotificationCompat.Builder notificationBuilder = new NotificationCompat.Builder(this)
                .setSmallIcon(R.drawable.contacts_icon)
                .setContentTitle(title)
                .setContentText(messageBody)
                .setAutoCancel(true)
                .setSound(defaultSoundUri)
                .setContentIntent(pendingIntent);
        NotificationManager notificationManager =
                (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
        notificationManager.notify(0, notificationBuilder.build());
    }
}

PHP:

 public function sendPush($text, $tokens, $apiKey)
{
    $notification = array(
        "title" => "You got an invitation.",
        "text" => $text,
        "click_action" => "OPEN_ACTIVITY_1"
    );
    $msg = array
    (
        'message' => $text,
        'title' => 'You got an invitation.',
    );
    $fields = array
    (
        'to' => $tokens,
        'data' => $msg,
        'notification' => $notification
    );
    $headers = array
    (
        'Authorization: key=' . $apiKey,
        'Content-Type: application/json'
    );
    $ch = curl_init();
    curl_setopt($ch, CURLOPT_URL, 'https://fcm.googleapis.com/fcm/send');
    curl_setopt($ch, CURLOPT_POST, true);
    curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
    curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
    curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($fields));
    $result = curl_exec($ch);
    //  echo($result);
    //    return $result;
    curl_close($ch);
}

清单:

<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.weberz">
    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
    <uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
    <uses-permission android:name="android.permission.INTERNET" />
    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
    <uses-permission android:name="android.permission.SEND_SMS" />
    <uses-permission android:name="android.permission.READ_CONTACTS" />
    <uses-permission android:name="android.permission.CAMERA" />
    <application
        android:name="android.support.multidex.MultiDexApplication"
        android:allowBackup="true"
        android:icon="@drawable/contacts_icon"
        android:label="@string/app_name"
        android:supportsRtl="true"
        android:theme="@style/AppTheme">
        <activity android:name=".Activities.MainActivity" />
        <service android:name=".helper.MyFirebaseInstanceIDService">
            <intent-filter>
                <action android:name="com.google.firebase.INSTANCE_ID_EVENT" />
            </intent-filter>
        </service>
        <service
            android:name=".helper.MyFirebaseMessagingService">
            <intent-filter>
                <action android:name="com.google.firebase.MESSAGING_EVENT"
                    android:enabled="true"/>
            </intent-filter>
        </service>
        <activity
            android:name=".Activities.RegisterActivity"
            android:label="@string/title_activity_main2"
            android:theme="@style/AppTheme"
            android:windowSoftInputMode="stateHidden" />
        <activity android:name=".Activities.DetailViewActivity">
            <intent-filter>
                <action android:name="OPEN_ACTIVITY_2" />
                <category android:name="android.intent.category.DEFAULT" />
            </intent-filter>
        </activity>
        <activity
            android:name=".Activities.ProfileActivity"
            android:windowSoftInputMode="stateHidden" />
        <activity
            android:name=".Activities.LoginActivity"
            android:label="@string/title_activity_login"
            android:theme="@style/AppTheme" />
        <activity android:name=".Activities.StartUpActivity">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />
                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
        <service
            android:name=".helper.MessageService"
            android:enabled="true" />
        <activity
            android:name=".Activities.ForgotPasswordActivity"
            android:label="@string/title_activity_forgot_password"
            android:theme="@style/AppTheme" />
        <activity android:name=".Activities.InviteContactsActivity" />
        <activity
            android:name=".Activities.PendingInvitesActivity"
            android:label="@string/title_activity_pending_invites"
            android:theme="@style/AppTheme">
            <intent-filter>
                <action android:name="OPEN_ACTIVITY_1" />
                <category android:name="android.intent.category.DEFAULT" />
            </intent-filter>
        </activity>
        <receiver android:name=".helper.MessageService$SmsSentReceiver" />
        <receiver android:name=".helper.MessageService$SmsDeliveredReceiver" />
        <activity android:name=".Activities.PreferencesActivity"
            android:theme="@style/PreferencesTheme"/>
    </application>
</manifest>

Gradle:

    apply plugin: 'com.android.application'
android {
    compileSdkVersion 24
    buildToolsVersion "24.0.1"
    defaultConfig {
        applicationId "com.weberz"
        minSdkVersion 14
        targetSdkVersion 24
        versionCode 1
        multiDexEnabled true
        versionName "1.0"
    }
    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }
}
dependencies {
    compile fileTree(dir: 'libs', include: ['*.jar'])
    testCompile 'junit:junit:4.12'
    compile 'com.android.support:appcompat-v7:24.2.1'
    compile 'com.android.support:recyclerview-v7:24.2.1'
    compile 'de.hdodenhof:circleimageview:2.1.0'
    compile 'com.android.support:design:24.2.1'
    compile 'com.squareup.picasso:picasso:2.5.2'
    compile 'com.google.code.gson:gson:2.2.4'
    compile 'com.google.android.gms:play-services:9.6.1'
    compile 'com.google.firebase:firebase-messaging:9.6.1'
    compile 'com.firebase:firebase-client-android:2.5.1'
    compile 'com.android.support:multidex:1.0.1'
    compile 'com.google.firebase:firebase-core:9.6.1'
    compile 'com.afollestad.material-dialogs:commons:0.9.0.1'
}
apply plugin: 'com.google.gms.google-services'

谁能告诉我出了什么问题?谢谢你. .

1. Go to Firebase Console
2. Select Your Project … then click on the gear icon next to project name and click on Project settings then move on to CLOUD MESSAGING tab.