Android 使用解析的推送在一段时间后停止工作

Question

我正在使用 Parse 在 Android 上发送有针对性的推送通知。按照教程进行了几次（包括不眠之夜）并且效果很好，但是在某些不可预测的事件中，android 应用程序的用户停止接收通知。在 Google Play.

上传更新几个小时后肯定会发生这种情况。

为了在不上传到 Google Play 的情况下重现它，我将其缩小到从清单更新应用程序版本号并重新运行而不删除和重新安装。然而，在清单中做一个简单的改变就可以让它再次工作。然而，该解决方案并不可靠，因为它会在几个小时后/上传到生产环境后再次停止工作。

我正在使用自定义 ParsePushBroadcastReceiver 来播放自定义声音。我正在使用 Google Play Services 5 进行位置更新。我正在订阅我稍后要推送的频道 activity。关于可能导致此类问题的任何想法？下面粘贴代码：

清单

<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.xxx.xxx"
    android:versionCode="19"
    android:versionName="3.077" >

    <uses-feature
        android:glEsVersion="0x00020000"
        android:required="true"/>
    <!-- GCM PERMISSIONS -->
    <permission android:name="com.xxx.xxx.permission.C2D_MESSAGE" android:protectionLevel="signature" />
    <uses-permission android:name="com.xxx.xxx.permission.C2D_MESSAGE" />
    <uses-permission android:name="com.google.android.c2dm.permission.RECEIVE" />
    <uses-permission android:name="android.permission.GET_ACCOUNTS" />
    <uses-permission android:name="android.permission.WAKE_LOCK" />
    <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
    <uses-permission android:name="android.permission.INTERNET" />
    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />

    <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
    <uses-permission android:name="android.permission.READ_PHONE_STATE" />
    <uses-permission android:name="android.permission.CALL_PHONE" />
    <uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
    <uses-permission android:name="android.permission.GET_ACCOUNTS" />
    <uses-permission android:name="android.permission.VIBRATE" />
    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
    <uses-permission android:name="com.google.android.providers.gsf.permission.READ_GSERVICES"/>
    <uses-permission android:name="com.xxx.xxx.permission.MAPS_RECEIVE" />
    <application
        android:name="com.xxx.xxx.MyApplication"
        android:allowBackup="true"
        android:allowClearUserData="true"
        android:enabled="true"
        android:icon="@drawable/icon"
        android:logo= "@drawable/icon"
        android:label="@string/app_name"
        android:theme="@style/AppTheme" >
        <uses-library android:name="com.google.android.maps" />

        <service android:name="com.xxx.xxx.xxxLocationService" />

         <meta-data
            android:name="com.google.android.maps.v2.API_KEY"
            android:value="xxxxxxxxxxx"/>
        <meta-data android:name="com.google.android.gms.version"
            android:value="@integer/google_play_services_version" />
        <meta-data android:name="com.parse.push.gcm_sender_id"
                    android:value="id:xxxxx" />
        <service android:name="com.parse.PushService" />
        <receiver android:name="com.parse.ParseBroadcastReceiver">
            <intent-filter>
                <action android:name="android.intent.action.BOOT_COMPLETED" />
                <action android:name="android.intent.action.USER_PRESENT" />
            </intent-filter>
        </receiver>
        <receiver android:name="com.xxx.xxx.xxxBroadcastReceiver"
            android:exported="false">
            <intent-filter>
                <action android:name="com.parse.push.intent.RECEIVE" />
                <action android:name="com.parse.push.intent.DELETE" />
                <action android:name="com.parse.push.intent.OPEN" />
            </intent-filter>
        </receiver>
        <receiver android:name="com.parse.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" />

                <!--
                  IMPORTANT: Change "com.parse.starter" to match your app's package name.
                -->
                <category android:name="com.xxx.xxx" />
            </intent-filter>
        </receiver>
    </application>

</manifest>

申请class

public class MyApplication extends Application {
       @Override
       public void onCreate(){
           Parse.initialize(this, "xxxxxx", "xxxxxx");
           ParseInstallation.getCurrentInstallation().saveInBackground();
       }
}

依赖关系

dependencies {
    compile 'com.google.android.gms:play-services:5.+'
    compile 'com.google.code.gson:gson:2.3'
    compile 'com.actionbarsherlock:actionbarsherlock:4.4.0@aar'
    compile 'com.android.support:support-v4:22.0.0'
    compile files('libs/PayPal_MPL.jar')
    compile files('libs/libGoogleAnalyticsServices.jar')
    compile 'com.parse.bolts:bolts-android:1.1.4'
    compile fileTree(dir: 'libs', include: 'Parse-*.jar')
    compile files('libs/Parse-1.8.3.jar')
}

ParsePushBroadcastReceiver

public class xxxBroadcastReceiver extends ParsePushBroadcastReceiver {

    @Override
    public void onReceive(Context context, Intent intent) {
        try {
            String jsonData = intent.getExtras().getString("com.parse.Data");
            JSONObject json = new JSONObject(jsonData);

            String title = null;
            if(json.has("title")) {
                title = json.getString("title");
            }

            String message = null;
            if(json.has("alert")) {
                message = json.getString("alert");
            }

            if(message != null) {
                generateNotification(context, title, message);
            }
        } catch(Exception e) {
            Log.e("NOTIF ERROR", e.toString());
        }
    }


    private void generateNotification(Context context, String title, String message) {
        Intent intent = new Intent(context, MainActivity.class);
        PendingIntent contentIntent = PendingIntent.getActivity(context, 0, intent, 0);

        NotificationManager mNotifM = (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE);

        if(title == null) {
            title = context.getResources().getString(R.string.app_name);
        }

        final NotificationCompat.Builder mBuilder =
                new NotificationCompat.Builder(context)
                        .setSmallIcon(R.drawable.icon)
                        .setContentTitle(title)
                        .setContentText(message)
                        .setStyle(new NotificationCompat.BigTextStyle()
                                .bigText(message))
                        .addAction(0, "View", contentIntent)
                        .setAutoCancel(true)
                        .setDefaults(new NotificationCompat().DEFAULT_VIBRATE)
                        .setSound(Uri.parse("android.resource://" + context.getPackageName() + "/" + R.raw.whistle));

        mBuilder.setContentIntent(contentIntent);

        mNotifM.notify(randInt(100000000, 999999999), mBuilder.build());
    }

    public static int randInt(int min, int max) {

        // NOTE: Usually this should be a field rather than a method
        // variable so that it is not re-seeded every call.
        Random rand = new Random();

        // nextInt is normally exclusive of the top value,
        // so add 1 to make it inclusive
        int randomNum = rand.nextInt((max - min) + 1) + min;

        return randomNum;
    }

}

正在订阅频道

protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_jobs);

    ...

    ParsePush.subscribeInBackground("driver");
}

更新

这是我目前重现问题的方式。我运行在调试模式下运行，然后我更改应用程序的版本号并导出签名的生产应用程序（没有运行ning）。我将已签名的 APK 安装到设备上（删除后），通知停止工作。似乎覆盖 ParsePushBroadcastReceiver 与它无关。如果我在调试模式下使用相同的版本号删除并重新运行，它将无法工作，直到我更改清单中的某些内容（如 BroadcastReceiver）。这是我设法重现它的方式，但是通知在到达 Google 播放时无论如何都会停止工作（现在再试一次）。我错过了什么？

Answer 1

example implementation 中是这样的评论：

// Check if app was updated; if so, it must clear the registration ID
// since the existing registration ID is not guaranteed to work with
// the new app version.

我确定您运行喜欢这个。所以解决方案是在更新后注册您的应用程序。我想在你的情况下最好的选择是查看 PACKAGE_REPLACED 事件，你应该在那里重新注册你的应用程序。另请检查 this question 以了解其工作原理。

Android 使用解析的推送在一段时间后停止工作

Android push using parse stops working after some time

android

push-notification

parse-platform

google-cloud-messaging

google-play-services