We are trying to connect to whatsapp using the WhatsApi4J.jar . I had downloaded the WhatsApi4J.jar file from github , but there is no example on how to use the API. Can anyone tell me the process ?? i want to
1) register the phone
2) send messages using that phone .
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I'm a beginner in react native and I'm working on a mobile app for school. Within it, I need to send and receive data (draw graphs) from the cloud. We use cloud services from Mathworks - Thingspeak. Would you please advise me on how to start this communication? Is it necessary to set this communication on every screen where graphs will be displayed or send data? Is it possible to use write & read API keys for this task?
Thank you for every answer
You can use REST API for communication,
For read: https://www.mathworks.com/help/thingspeak/readdata.html
For write: https://www.mathworks.com/help/thingspeak/writedata.html
There are example requests on both pages.
You don't need to install a separate package, you can do it with fetch
Let me know if you succeeded, or I can help again!
Over searching, I found various solutions such as -
1 - Web Scraping using selenium but that is a very inefficient way to track multiple contacts
2 - Using store object. That was one of the best ways to track WhatsApp online status for multiple numbers but after the recent update, WhatsApp has stopped showing the online status of unsaved, unchatted contacts due to which all these methods have failed.
but I wonder how various applications like -
. https://chatwatch.net/
. https://play.google.com/store/apps/details?id=com.familog&hl=en_IN&gl=US
are still able to track the online status ?
After 6-7 December update, you can't.
Your ways:
Mock the XMPP Protocol
Create a real device (like emulator or android phone) and get the data on client.
Create a real device (like emulator or android phone) and get the data from Whatsapp Web.
Mock the Whatsapp Application.
Man in the middle attack to whatsapp application.
These ways deprecated because after 6/7 December Security Update if you don't have whatsapp chat history with this number, you can not subscribe his presence.
After today, if you want to track someone you have to chat with him. If you message the person you will follow before following, this will be detected by whatsapp and you will get banned.
I'm new in xamarin. I need to implement a mobile app with push notification (maybe using Firebase) with user authentication. One user can send a notification to one or more than one user. So far I cannot find the right tutorial.
Would you help me find the way to implement a mobile app with push notification (maybe using Firebase)? Thank you in advance.
Hi flo you can start with this which can help you to get into working of FCM.
and here you can get the topic messaging i.e. sending to multiple devices and at this place you can see the steps which can be used for xamarin you just have to see the corresponding files in xamarin.
I am using the Titanium mobile library (with the Alloy framework), and I have started tracking custom events by using the Ti.Analytics.FeatureEvent() function. I'd like to be able to retrieve the data that I have sent to Appcelerator via an API. is this possible? I wasn't able to find anything in the documentation about it.
As a Appcelerator Studio user you can use https://dashboard.appcelerator.com and there you can see all your analytics events in real time the only thing here is that you have to pay for this service you have to had a enterprise account, I wasn't able to retrieve any analytics data with my free account, also if you have some custom properties in the featureEvent() function like this:
analytics.featureEvent('Reservation.careType', {
type : careType
});
I'am still not able to see my "type" value in the ticket that i raised they've told me that they can send that data with an http://aws.amazon.com/s3/ account.
Hope this helps
I am trying to create a windows 8 app for a particular band who have stored their songs on
Reverbation and soundcloud. My problem is that i dont know how to get those contents from these sites...I tried creating an rss feed using feedburner but that failed. Is there any way where i can get the feed or the data for my app.
SoundCloud has a well documented API. You can check yourself if the functionality you require is available.
ReverbNation on the other hand doesn't seem to have a public API available at the moment. There's only an API link in the page footer which opens a dialog for subscribing to any news regarding that via email.