Question

如何将通道分配给Parse Object。实际上我正在尝试为要安装应用程序的每个设备分配不同的通道，这样每个安装设备都会分开。我试图搜索教程我是parse的新手。每个用PF对象描述通道。我不知道这是什么。我只知道ParseObject。如何将通道分配给一个解析对象。如果我有这样的声明：

  ParseObject pObject=new ParseObject("Rotator");

我的发送数据方法代码：

            po = new ParseObject("LatLang");
            po.put("imei_code", imei_code_of_device);
            po.put("latitude", Double.toString(loc.getLatitude()));
            po.put("longitude", Double.toString(loc.getLongitude()));
            po.saveInBackground();

MyRecieving数据代码方法：

    po=new ParseObject("LatLng");
    ParseQuery<ParseObject> query = ParseQuery.getQuery("LatLang");
    query.whereEqualTo("imei_code", "357146054169800");
    query.orderByDescending("updatedAt");
    query.getFirstInBackground(new GetCallback<ParseObject>() {
        @Override
        public void done(ParseObject objectLatest, ParseException e) {
            if (e == null) {
                lat = objectLatest.getString("latitude");
                lang = objectLatest.getString("longitude");

                e1.setText(lat);
                e2.setText(lang);
                e3.setText(objectLatest.getObjectId().toString());
                Toast.makeText(
                        getApplicationContext(),
                        "Found the New Location:\nLatitude:" + lat
                                + "\nLongitude:" + lang + "\nObjectID:"
                                + objectLatest.getObjectId().toString(),
                        Toast.LENGTH_LONG).show();

            } else {
                Toast.makeText(getApplicationContext(),
                        "Error was found\n" + e, Toast.LENGTH_LONG).show();
                Log.d("item", "Error: " + e.getMessage());

            }

        }
    });

Answer 1

ParsePush.subscribeInBackground(phoneNumber);

Answer 2

ParsePush pushData = new ParsePush();
po = new ParseObject("LatLang");
        po.put("imei_code", imei_code_of_device);
        po.put("latitude", Double.toString(loc.getLatitude()));
        po.put("longitude", Double.toString(loc.getLongitude()));
        po.saveInBackground(new SaveInCallBack(){
                              pushData .setChannel("your channel name");
                              pushData .sendInBackGorund();

                              });

如何将通道分配给解析对象

2 个答案: