This document provides an overview for developers integrating with Sinch SDK for the first time. It outlines the prerequisites and guides you through the process of setting up and answering calls as well as sending and receiving instant messages.
Questions tagged [android-sinch-api]
88 questions
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Unable to create Sinch Client
I just want to use sinch for calling purposes in my app, so far I have followed there official documentation so following this link I am building the Sinch client as followed:
private var sinchClient: SinchClient? = null
private fun…

HappyCoder
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Sinch Video clling APi not working when app is cleared from recents
I am using sinch Video calling API for my android application. But when the app is in the background, whenever the user is offline i.e user cleared app from the recent tab, he was unable to get the call. I used Firebase for pushing notification…

kavitha nidamanuri
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How to switch between 2 users on the same device with Sinch APIs
I have implemented Sinch APIs in my app, but i am not able to " log out " or switch between 2 users on the same device. the "logged out" user keep receiving incomming call( but not able to answer ) even I use unregisterManagePush() method. I made a…

Trần Quốc Trung
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Sinch backend-generated token for Javascript and Android clients
I'm finding two different methods to generate the sinch auth token in an app server. One for the Android client and a different one for the JS client. Is it possible to use the same token for both the android and JS clients?
For android I see…

Hilikus
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Sinch Verification Fails for Android 9.0 OS
I am using Sinch Flash Call Verification SDK for android and it worked fine until I updated my OS to Android 9 on my Google Pixel Device. Now the verification is not happening.
The following happens: On invoking verification API, I receive a flash…

CoderP
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Android Sinch PubNubListener: Permanently failing subscribe after 6 attempts
I get these errors on Samsung tab S3 and Galaxy S8 and more devices.
I suspect that this prevents me from establishing an app to app connection.
Any ideas what to configure to solve this?
Caller:
W/PubNubListener: Attempt 0 -> IO exception while…

TOMKA
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1 answer
App to web video calling using Sinch
I am working on a project which is created as an application and as a website. This application includes app to app video calling as well as app to web video calling also. I have successfully implemented app to app calling, but how can i implement…

harshita
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2 answers
sinch library 3.12.2 managed push notification error
I had an error while trying to migrate to FireBase managed push, I tried using class FCMservice as the push app in samples but my app crashes giving this log:
FATAL EXCEPTION: AsyncTask #3
…

Kareem Essam Gaber
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Does Sinch maintain messaging queue system internally?
I am implementing Sinch SDK in my Android application. I have observed one thing that after connecting sinch client if I turn off wifi(means now no internet connectivity is available) and I send 4 to 5 messages they are not sent (because on…
user8023414
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How to start video during audio call in sinch
Using Sinch SDK
1) i have made a video call. i have a button in my GUI. i want to turn off video by clicking the button to make the call like a audio call.
i am starting video call as
Call call =…

Beginner
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Binding Sinch Android SDK to use in Xamarin Android
I am trying to bind the Android SDK Provided by Sinch for WEBRTC functionality. the sdk is in .aar and I have tried to bind it but i keep getting a bunch of errors. Please can someone with a good knowledge of Bindings in Xamarin put me through what…

Onotseike
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votes
1 answer
sinch video chat not showing local view or remote view
I have integrated sinch video chat in my application based of sinch video push sample
The local view and remote view only show black screen and does not show anything and it generate this crash in background
03-28 12:02:59.371…

Amira Elsayed Ismail
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Android Send a SMS to phone using Sinch
I am trying to send an SMS using Sinch but I am getting 404 and 500 errors from the server.
I read Sinch documentation and my code matches the examples. Is there something missing?
You can see my code below. It crashes when I'm trying to read the…

faisal iqbal
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Unable to get DICE event for App to Phone call in SINCH
I am developing an android application where I have used SINCH SDK for VOIP service.
It is working too good as per our requirement. I have only one issue that I am unable to get DICE event on Callback URL (which is set at SINCH dashboard) or Call…

Jigar
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Sinch Client can't be built in Android, App crashes with JNI warning and java.lang.NoSuchMethodError
I am using the latest Sinch SDK 3.9.14 and my app immediately crashes when it gets to building the Sinch client for the MessageService.
Here is the MessageService.java file that it crashes on at the startSinchClient method.
package…

Michael
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