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Android自定義類擴展ParsePushBroadcastReceiver通知

[英]Android custom class extending ParsePushBroadcastReceiver notification

我試圖通過擴展ParsePushBroadcastReceiver類來處理我的推送通知來使用Parse。 我遇到的問題是,當我從Parse儀表板進行測試推送時,通知不會顯示。 但我知道我正在接受推送,因為在我的onReceive功能上,我記錄了消息並顯示出來。 但是通知根本沒有顯示我在onPushOpen上工作或只是添加一個檢查以查看操作是否為ACTION_PUSH_OPEN

這是我的應用程序的清單。

<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.app.myapp.PushNotificationReceiver"
    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" />
       <category android:name="com.app.myapp" />
    </intent-filter>
</receiver> 

這是自定義推送接收器類。

public class PushNotificationReceiver extends ParsePushBroadcastReceiver{

private static final String TAG = "PushNotificationReceiver";

    @Override
    public void onReceive(Context context, Intent intent) {
        Log.i(TAG, "Received intent: " + intent.toString());
        String action = intent.getAction();
        Log.d("TEST", action.toString());
        if (action.equals(ParsePushBroadcastReceiver.ACTION_PUSH_RECEIVE)) {
            JSONObject extras;
            try {
                extras = new JSONObject(intent.getStringExtra(ParsePushBroadcastReceiver.KEY_PUSH_DATA));

                // I get this on my log like this:
                // Received push notification. Alert: A test push from Parse!

                Log.i(TAG, "Received push notification. Alert: " + extras.getString("alert"));
            } catch (JSONException e) {
                e.printStackTrace();
            }
        }
    }
}

我希望這是有道理的。 謝謝!

編輯:

我將清單文件更改為:

<receiver android:name="com.parse.ParsePushBroadcastReceiver"
    android:permission="com.google.android.c2dm.permission.SEND"
    android:exported="false">
    <intent-filter>
      <action android:name="com.parse.push.intent.RECEIVE" />
    </intent-filter>
</receiver>
<receiver android:name="com.app.myapp.PushNotificationReceiver"
    android:permission="com.google.android.c2dm.permission.SEND"
    android:exported="false">
    <intent-filter>
      <action android:name="com.parse.push.intent.DELETE" />
      <action android:name="com.parse.push.intent.OPEN" />
    </intent-filter>
</receiver>

現在由於默認的ParsePushBroadcastReceiver而顯示推送通知,現在我可以檢查我的自定義Receiver類的onReceive方法中的操作是DELETE還是OPEN。 我不知道這是否是一個很好的解決方案,但至少現在會顯示通知。 請告訴我是否有另一個解決方案,我可以使用自己的類進行RECEIVE操作。

ParsePushBroadcastReceiver覆蓋getNotification方法以顯示通知:

@Override
protected Notification getNotification(Context context, Intent intent) {

 Intent notificationIntent = new Intent(context, TestActivity.class);    
 notificationIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK); 

 PendingIntent piIntent=PendingIntent.getActivity(context,0,
                                                        notificationIntent,0);

 NotificationCompat.Builder mBuilder = new NotificationCompat.Builder(context) 
   .setContentTitle("My Notification")
   .setStyle(new NotificationCompat.BigTextStyle()
   .bigText(notificationMessage))
   .setContentText(extras.getString("alert")).setAutoCancel(true);        
    mBuilder.setContentIntent(piIntent);

    return mBuilder.build();
 }

好的,所以我把清單改回來了

<receiver android:name="com.app.myapp.PushNotificationReceiver"
    android:permission="com.google.android.c2dm.permission.SEND"
    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>

我添加了一個自定義方法來生成我的PushNotificationReceiver類中的通知,我在我的onReceive方法中調用該方法,該方法將JSON有效負載作為第二個參數( ParsePushBroadcastReceiver.KEY_PUSH_DATA ):

private void generate_notification(Context context, JSONObject json){
    try {
        notification = json.getString("alert");
    } catch (JSONException e) {
        e.printStackTrace();
    }
    Intent i = new Intent(context, NotificationHandler.class);
    PendingIntent pintent = PendingIntent.getActivity(context, 0, i, 0);

    Notification notif = new NotificationCompat.Builder(context)
                        .setContentTitle("My App")
                        .setContentText(notification)
                        .setSmallIcon(R.drawable.ic_logo)
                        .setContentIntent(pintent)
                        .setDefaults(Notification.DEFAULT_ALL)
                        .setAutoCancel(true)
                        .build();

    NotificationManager manager = (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE);
    manager.notify(0, notif);
}

我想這會回答我的問題。

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