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Questions tagged [whatsapp]

WhatsApp Messenger is a proprietary, cross-platform instant messaging application for smartphones. In addition to basic messaging and video calling, WhatsApp Messenger users can send each other images, video and audio media messages.

WhatsApp Messenger is a cross-platform mobile messenger supporting end-to-end encryption. It replaces SMS and works through the existing internet data plan of a device. Aside from supporting text messages, it also supports sharing (GIF) images, videos and audio messages.

WhatsApp is available for iPhone, Android and Windows Phone devices. It can additionally be accessed via the internet browser of desktops.

For more information, visit WhatsApp.com or read the Wikipedia entry on WhatsApp.

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How do I check if a mobile number is on WhatsApp or not with programming?

I wanted to build a web-based system using which you will come to know whether the mobile number is registered with WhatsApp or not? It's just to check whether the number entered in textbox have WhatsApp account or not? I tried finding resources…
kubic technology
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Automatic reply for whatsapp messages approach

I have seen few applications on play store that supports automatic reply for WhatsApp, I searched the internet to find out the approach, but all I found was this piece of code Uri uri = Uri.parse("smsto:" + "99********"); Intent i = new…
Manoj j
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Url scheme for making WhatsApp call programmatically from iOS app (voice call VOIP)?

I have referred How can I place a WhatsApp call from an iOS app? which states that this feature is currently not available in iOS and as per WhatsApp FAQ Share Extension (Custom URL Scheme) it has still not mentioned any schema for placing a call,…
soumya
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Grouping images in a RecyclerView row if they are in a sequence of 4 or more

I have a WhatsApp like chat in my application and recently they added a new functionality that groups images in albums if they are sent in a sequence of 4 or more pictures and there aren't messages between them. Like in the picture below: So I have…
Marcos Guimaraes
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How can I share location from my app to WhatsApp in Swift 3

I'm trying to share a location from my iOS app to WhatsApp and I want it to look like this: What I'm doing is sending vCard with this code : func vCardURL(from coordinate: CLLocationCoordinate2D, with name: String?) -> URL { let vCardFileURL =…
coctile
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WhatsApp use only html to share url link by a descriptive text

I want to enable my website users to share the current web page url (stored in ViewBag.OgUrl) via WhatsApp. The WhatsApp message should contain the url title (stored in ViewBag.OgTitle) which, when clicked, will open the url (stored in…
user6099216
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Reveal animation when open dialog like Whatsapp?

I would like to open user info's dialog with reveal animation like how Whatsapp does. Any idea? Thank you in advance.
KHALED
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Open Whatsapp contacts list from android app

I am new to android and trying to do following task:- I want to open Whatsapp contact list and get selected contact data. I am able to achieve half of the work. Whatsapp contact list opens , but once i press on any contact my app crashes. Here is my…
Priyanka
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WhatsApp sharing link for emails

I have a WhatsApp sharing link: WhatsApp a friend now » I'm sending a…
Nazar
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Why is there an infinite loop in the Chat-Api?

I downloaded the library https://github.com/mgp25/Chat-API. This API whatsapp. I do everything as written in the documentation (github.com/mgp25/Chat-API/wiki). First, I wrote the following script:
Julia Kovalenko
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Error while generating a password for my number when using Password generated software for whatsapp API

https://github.com/mgp25/WART I have downloaded the Password generator from this Link. But i am getting an error during Generation like this using my Number. **Could not request code using either SMS or voice** `SMS:…
Anish varma Adduri
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How can I send message to specific contact through WhatsApp from my android app?

I am developing an android app and I need to send a message to specific contact from WhatsApp. I tried this code: Uri mUri = Uri.parse("smsto:+999999999"); Intent mIntent = new Intent(Intent.ACTION_SENDTO,…
Johny Moo
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whatsapp on Android does not recognize full url as link

I am building a Web platform that allows to share a link with a custom parameter (a coupon code that is generated dynamically). This link can be pasted into Whatsapp. Everything works fine by using whatsapp Web and under iOS. However, in the Android…
gcswoosh
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Can we create Scroll TextView as whatsapp lastseen's status

I want to ask about how can we create Scroll TextView action bar as Whatsapp lastseen's status. Please open whatsapp and see what is status look like :) Before: Then it will start scroll and we can see the text like this : "seen yesterday at…
Khoa Tran
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How to retrieve older Whatsapp profile picture?

I'm trying to retrieve an older (not older than 2 weeks) WhatsApp profile picture but I can't find the convenient solution. The WA link to a PP is like https://dyn.web.whatsapp.com/pp?t=l&u=[PHONE_NUMBER]%40c.us&i=[AUTO_INCREMENTED_NUMBER]. If I…
Honey-David Cramariuc
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