android - GCM 推送通知延迟

Question

我真的卡在这里了，当我发出推送通知时，消息延迟了大约 10 分钟。我检查了 logcat，只有当 packageName 未锁定时，消息才会直接到达。我该如何控制它？

非常感谢任何帮助。

这是我的日志

逻辑猫

com.xxx.xxx D/MyGcmListenerService: From: 12345678
com.xxx.xxx D/MyGcmListenerService: Message: New Alert: #02 (ABC123)
com.xxx.xxx V/ContextImpl: ----- packageName = com.xxx.xxx is NOT LOCKED -----

list

<!-- [START gcm_permission] -->
<uses-permission android:name="com.google.android.c2dm.permission.RECEIVE" />
<uses-permission android:name="android.permission.WAKE_LOCK" />
<!-- [END gcm_permission] -->

<!-- [START gcm_receiver] -->
    <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.RECEIVE" />
            <category android:name="com.xxx.xxx" />
        </intent-filter>
    </receiver>
    <!-- [END gcm_receiver] -->


    <!-- [START instanceId_listener] -->
    <service
        android:name=".notification.MyInstanceIDListenerService"
        android:exported="false">
        <intent-filter>
            <action android:name="com.google.android.gms.iid.InstanceID"/>
        </intent-filter>
    </service>
    <!-- [END instanceId_listener] -->



    <!-- [START gcm_listener] -->
    <service
        android:name=".notification.MyGcmListenerService"
        android:exported="false" >
        <intent-filter>
            <action android:name="com.google.android.c2dm.intent.RECEIVE" />
        </intent-filter>
    </service>
    <!-- [END gcm_listener] -->



    <service
        android:name=".notification.RegistrationIntentService"
        android:exported="false">
    </service>

服务器端

pushNotification("xxxxxxx", "#02(hello)");

function pushNotification($registatoin_ids, $message) {

        // prepare variables for push notification
        $message = array("message" => "$message", "time_to_live" => 10000, "collapse_key" => "sample", "delay_while_idle" => true);
        $registatoin_ids = array("$registatoin_ids");

        // Set POST variables
        $url = 'https://android.googleapis.com/gcm/send';

        $fields = array(
            'registration_ids' => $registatoin_ids,
            'data' => $message,
        );

        $GOOGLE_API_KEY = 'XXXXXXXXXX';
        $headers = array(
            'Authorization: key=XXXXXXXXXX',
            'Content-Type: application/json'
        );
        //print_r($headers);
        // Open connection
        $ch = curl_init();

        // Set the url, number of POST vars, POST data
        curl_setopt($ch, CURLOPT_URL, $url);

        curl_setopt($ch, CURLOPT_POST, true);
        curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);

        // Disabling SSL Certificate support temporarly
        curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);

        curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($fields));

        // Execute post
        $result = curl_exec($ch);
        if ($result === FALSE) {
            die('Curl failed: ' . curl_error($ch));
        }

        // Close connection
        curl_close($ch);

        // echo $result;
    }

MyGcmListenerService

    public class MyGcmListenerService extends GcmListenerService {

    private static final String TAG = "MyGcmListenerService";
    private static final String MyPREFERENCES = "xxxx";
    private static final String JOB_KEY = "xxxx";

    private String JobStatus;

    int countNotification = 0;


    @Override
    public void onMessageReceived(String from, Bundle data) {
        String message = data.getString("message");
        Log.d(TAG, "From: " + from);
        Log.d(TAG, "Message: " + message);

        sendNotification(message);  
    }


    private void sendNotification(String message) {

        SharedPreferences sharedPreferences = getSharedPreferences(MyPREFERENCES, Context.MODE_PRIVATE);
        JobStatus = sharedPreferences.getString(JOB_KEY, "");


        if (message.contains("#02")) {

             String submsg = message.substring(message.indexOf("(") + 1, message.indexOf(")"));

            Intent launch = new Intent(Intent.ACTION_MAIN);
            launch.setClass(getApplicationContext(), AnnouncementActivity.class);
            launch.addCategory(Intent.CATEGORY_LAUNCHER);
            launch.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
            launch.putExtra("message", submsg);
            startActivity(launch);

            NotificationManager notificationManager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
            notificationManager.cancel(0);
        }
    }
}

Answer 1

尝试在 PHP 代码中的数组 $fields 上添加 'priority' => 'high'

$fields = array(
        'registration_ids' => $registatoin_ids,
        'data' => $message,
        'priority' => 'high'
    );

https://developers.google.com/cloud-messaging/concept-options#setting-the-priority-of-a-message

High priority. GCM attempts to deliver high priority messages immediately, allowing the GCM service to wake a sleeping device when possible and open a network connection to your app server. Apps with instant messaging, chat, or voice call alerts, for example, generally need to open a network connection and make sure GCM delivers the message to the device without delay. Set high priority only if the message is time-critical and requires the user’s immediate interaction, and beware that setting your messages to high priority contributes more to battery drain compared to normal priority messages.