Is it possible Programmatically Track Mobile Caller Location in google map. For This need permission any Third party or using any code that have mobile service provider? Please guide me.
Actually Tracing Mobile Number is not possible at all.
Because it can be provided by Only Mobile Operators like Vodafone, Jio.
They will not provide you this details.
Tracking Using GPS is Possible for this you need the constant internet connection and GPS need to be Enabled on that Phone.
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I am not a coder and having a web platform built with PHP that includes a series of 1-1 video chats in a scheduled networking "event". The problem that the developer is not able to solve with the video plug in that they are using (https://www.magnoliyan.com/video-chat-pro/) is that the user needs to give camera permisson before each chat. I need this permisson to happen one time only at the beginning of the event and not need there to be any further permission giving throughout the event. Of course I would like this to work on all platforms. I'm exploring agora.io as an option to solve this and replace the current plug in with agora. Does anyone know if agora would be the right fit for this or which video chat platform I should use to accomplish this? And if there is specific developer kind of language or code - please speak in as if I was a developer and I will pass on what you say to him directly. You don't need to worry about whether I will understand it.
Thanks!
Jon
Agora.io like any other WebRTC provider requests device camera permission only once. And all subsequent Videocall won't need any special permission (provided that they are on the same domain)
More specifically, Agora.io requests browser permission when stream.init method is invoked. This also turns on the camera light. stream.close turns off the camera light and deallocates the resources.
However, the subsequent stream.init function calls do not require permissions. (Camera light will just turn on)
References:
stream.init: https://docs.agora.io/en/Video/API%20Reference/web/interfaces/agorartc.stream.html#init
stream.close: https://docs.agora.io/en/Video/API%20Reference/web/interfaces/agorartc.stream.html#close
I am trying to build an application which works this way: I as a user want to start a call with another user. The way I want the connection be made is by random. So it will connect to one of the many clients out there by random. Also when other clients try to make a call, it should connect to another random client and so on. I want those phone calls be made via application(such as WhatsApp) not as a phone call.
Now, the question is; is Twilio a good approach for this purpose?
If yes can you tell me which of their feature would fit my app the best?
Thanks for any suggestions!
Twilio developer evangelist here.
I can answer that Twilio would be a good approach for you to do this within your own application. I'd recommend using Twilio Video to build this as it allows cross platform communication via audio or video (in your case, you may not need the video, but this will give you the best audio quality).
As an example, my colleague Dominik built a video roulette application. It is the case that the interface was built in JavaScript for the web, but the idea would be the same for a native app. The code for the server side part of the application should give some insight into how to connect random pairings.
It's also possible to integrate Twilio Video with CallKit and Connection Services so that you can make outbound calls to other devices that ring like a real incoming call.
I was wondering if it was possible to detect what song a user is listening to from his/her current active device via the spotify web api.
Thanks.
I know this is an old question, but there is a new beta API endpoint available that supplies this information. It does have some bugs that I've noticed though.
Stations only: If you change stations, you have to restart Spotify to get the API endpoint to update and continue updating.
According to bug reports, it lags behind 20 to 30 minutes at random. I haven't had that problem, so it may be fixed.
GET https://api.spotify.com/v1/me/player/currently-playing
Docs: https://developer.spotify.com/web-api/get-the-users-currently-playing-track/
This is not possible using the web API. If you're writing a Mac app, you can use the Spotify Desktop Client's AppleScript API to access the current track. If the user is scribbling to Last.fm, you can use Last.fm's APIs. Otherwise, this data is not accessible.
Presently I'm working on a Windows Phone application that will work in both online and offline mode. So that if the net is available means I need to sync my offline data to the respective server. My requirement is if my app is working and when I reach a wifi-enabled circle (area) I need to get a notification. Otherwise need to race an event.
How can I achieve this? Is there any notification channel present in WP7 to inform about this? If yes please demonstrate some code to achieve the goal.
You can determine if you are connected to a network, you can get the connection type and the phone informs you when it goes on/offline:
NetworkInterface.GetIsNetworkAvailable() checks if you are online or offline
DeviceNetworkInformation tells you more about the network type (Wifi, ...)
NetworkChange.NetworkAddressChanged += new NetworkAddressChangedEventHandler(OnNetworkChangeHandler); registers a listener to listen for changes
Click here for an example on how to listen for changes. Also very good is this tutorial from MSDN, demonstrating all the goodies mentioned above!
I also recommend reading this blog post as it contains much valuable information about the different APIs.
PS: It is not possible to get a list of all available WLANs around the phone. You can only see the WLAN you are connected to (if). That is a limitation of the Windows Phone API.
The platform does not include support for the "GeoFencing" scenario you describe.
The best solution currently available is to periodically (using a Background Task) check to see if a connection is available and to begin the sync then.
The Java ME Location API says it supports:
Mobile Network based positioning.
GPS
Short Range Beacons
Quite a number of phones support this API (JSR179). However, some phones don't have an inbuilt GPS module, is it still possible to use this API to obtain the phone's current location?
Mobile Network based positioning.
The security settings will control if you can access this, the service provider may also make a charge.
From my very limited experience of J2ME, you can set the phone to not allow an app access to private data (such as location) and to charged for services (such as location) - you can also set it to popup a request for the user to authorize it.
J2ME is pretty well designed to gracefully fall back to whats available and hide a lot of the details.
Yes, some GPSless S60s (e.g. N70) give location through this API when used with an external GPS device attached via Bluetooth. Others may possibly give you approximate location using CellID.