195 questions
0
votes
0
answers
46
views
Angular web white screen
I created my website using Angular 14, and it runs smoothly on all modern browsers. However, when accessing it from smart TVs, I encounter a persistent issue where the screen remains white. I've ...
0
votes
1
answer
190
views
Smart TV Device Not Showing Pairing Code iOS
self.connectedDevice = obj
self.connectedDevice?.delegate = self
self.connectedDevice?.setPairingType(DeviceServicePairingTypeMixed)
self.connectedDevice?.connect()
Pairing Code Screen Not Shown ...
1
vote
1
answer
89
views
Can Android TV display portrait? (flutter)
Is it possible to make an application on Android TV but the display must be portrait according to the size of the TV, using the Flutter programming language
Example AndroidManifest.xml
```
<...
0
votes
1
answer
425
views
How to Read USB Serial Port and Fetch Files from Android Smart TV in Android App?
I'm developing an Android app for Android Smart TVs, and I'm facing difficulties accessing data from a connected USB device within the app. The app needs to detect USB devices connected to the Android ...
- 3
0
votes
2
answers
121
views
Flutter Android TV: app crashes when loading streams quickly one after another
I created a test app for Flutter on Android TV that can play external streams via a streamingUrl. Initially loading the stream and playing it works fine.
The problem starts when I want to 'zap' ...
- 175
0
votes
2
answers
313
views
WEBVTT subtitle issue on ROKU and LG TV using Dash stream on HTML5 player
WebVTTV Subtitles not working on dash stream using webvtt subtitles. My app uses native HTML5 player and I can see with the help of mpeg-dash chrome plugin that subtitle do load. However, video plays ...
- 875
1
vote
0
answers
66
views
Seeking Recommendations for Automated Testing Tools for Smart TVs and HbbTV Apps
I am currently delving into the realm of automated testing, with a particular focus on TV applications, encompassing both Smart TVs and HbbTV (Hybrid Broadcast Broadband TV) apps.
I am reaching out to ...
- 11
0
votes
1
answer
123
views
Cannot run tizen app on Samsung TV which contains subscription flow
I am implementing purchase flow in Tizen web app. I've read docs from here. When I have added the following privileges:
<tizen:privilege name="http://developer.samsung.com/privilege/sso....
- 55
2
votes
0
answers
2k
views
Is there a reliable way to get Angular 16 working correctly with older browsers?
We recently updated the version for our Angular project from version 13 to version 16 and a number of customers are reporting issues with our website displaying a completely blank white screen. These ...
- 21
0
votes
0
answers
618
views
Scan & Get all IP addresses of all other devices on network with android kotlin
I want to create tv remote control and product owner is required BaseUrl is IPAddress of TV Device. So I need scan all other devices on network to get IP address of device.
1
vote
2
answers
416
views
How to bypass autoplay blocking on smart tv browsers
We are trying to implement a web-based system locally that will be displayed on smart tv browsers throughout the facility, problem is the autoplay policy basically, the sole hindrance on our endevour.
...
- 565
0
votes
1
answer
267
views
Backend and frontend technologies compatible with Tizen, WebOS, Android TV, Apple tvOS and Roku OS
I want to develop a simple app that works on all smart tv systems: Tizen, WebOS, Android TV, Apple tvOS and Roku OS.
The app will be very simple. Its goal is to print the data from the backend in a ...
- 616
0
votes
1
answer
324
views
WebOS web app that plays video stream in iframe crashes randomly on WebOS 6
I have an application that loads an iframe that contains a player that streams a m3u8 video stream.
<iframe src="https://MY_SITE//IFRAME" width="100%" height="100%" ...
- 2,291
0
votes
0
answers
263
views
How to set referer in header in SmartTV app
I develop a SmartTV app therefore it's not hosted on any domain.
The service my methods ping are checking the referer from which the request originated, and approve just some specific domains (...
- 1,562
1
vote
0
answers
40
views
Heroku .net app on tv browser doesn't works (it does on mobile and PC)
I deployed .net core+angular app on heroku. It works perfectly on mobile and PC. But part of app is used on tv browser (it displays images and videos, which you upload in the other part of the app). ...
- 11
0
votes
2
answers
252
views
Authentication options in Smart TV browsers
I am about to implement a reception screen view of some data my product holds. This data is not extremely sensitive, but enough so that my customers do not want it just out there on the internet for ...
- 4,239
2
votes
0
answers
895
views
iOS Websocket Connection to LG Smart TV with Starscream
I'm using Swift to connect an iOS app to a LG Smart TV (both on the same wifi network) via websockets and each time the connection gets a success message and then gets disconnected in less than a ...
- 1,021
5
votes
0
answers
396
views
Is there a common framework which exists across LG, Samsung and Android smart TVs? [closed]
I want to write a program (not an application, but a library) that will run on different Smart TV OS. For example, Samsung Tizen, LG WebOS, Android, Roku, etc.
I somehow see that C++ libraries are ...
- 2,275
1
vote
0
answers
1k
views
Focus Freezing on tv-App and gives 'updateAcquireFence: Did not find frame' error. Stuck for a while
I am developing a TV App in Flutter and i already have a 3rd Party VideoPlayer ready but i am facing 'Focusing' issue when navigating back to the homePage from videoplayer. Page loses focus and ...
- 11
1
vote
1
answer
287
views
Pass data to a child components in RDK LightningJS
I am trying to build a page with multiple row of tiles using LightningJS. I have looked at the examples in https://github.com/rdkcentral/Lightning-UI-Components/blob/master/components/FocusManager/...
- 410
0
votes
0
answers
918
views
WebOS (LG TV): difference between running a hosted web app and opening the same web app in the browser
I have written a web app for DRM protected playback, using Shaka Player,
and I am wondering if I can have testers simply open it in the browser, without me having to package it,
and them having to ...
- 395
-1
votes
1
answer
184
views
Smart TV LG app, how to add content rating procedure
Right now i'm working on a VOD app for SmartTV recently some of the content was marked as 18+ so i need a way to invoke the LG parental pin input window. My problem is that while searching for such ...
- 11
0
votes
1
answer
192
views
WebOS and axios. I am querying the database, but get an error: Failed to load resource
Works locally, but in the emulator gives an error. it may be a problem in the cors queries
- 1
-1
votes
1
answer
1k
views
SmartTV web application
I am trying to choose and develop a web app for a SmartTV with the following requirments:
Resolution supported: 4k
Development: web technologies (html, javascript, css)
I have tried a sample samsung ...
- 55
1
vote
1
answer
1k
views
Remote Control for Android Smart Tv in Java
I used the ConnectSDK for android and it's find my Android Smart Tv in Network but when I click on the device name trying to connect with it. it's just simply connect and did not pair with it...
The ...
- 156
0
votes
1
answer
433
views
use URL to get smart TV UID via TV browser, then pass UID to server for processing and return content to display
not sure if this had been done before, but basically i had a project that requires me to display some custom content via URL onto a display device like a display screen using a mini pc. we have a cms ...
1
vote
1
answer
1k
views
Tizen TV Emulator Not Launching (HAXM not Detected)
Emulator Manager cannot launch the TV emulator (platform: tv-samsung-5.5-x86) on my Mac, getting the error message:
Failed to launch emulator: T-samsung-5.5-x86
Your system cannot support HW ...
- 1,291
0
votes
1
answer
722
views
Floating widget application on LG webOS Smart TV
I want to write an application in webOS as a widget that will be visible(floating) when other applications are running. Is this possible? I am unable to find any documentation related to this.
- 410
0
votes
1
answer
959
views
WEBOS LG TV: ares-inspect WARN Session#forward() failed forwarding client localPort: 0 => devicePort: 9998
I need to debug app running on the tv
The command I am running
ares-inspect -d webOS_TV -a myapp --open
The error I am getting
> Session#forward() failed forwarding client localPort: 0
> (inCnx....
- 11.7k
0
votes
1
answer
1k
views
Can a chromecast receiver and sender apps be the same one?
I read that it is possible to use the Web SDK to build a sender app that would run on Chrome in iOS or Android. Is it possible to make that same app being also the receiver to cast to a web enabled TV?...
- 1,304
1
vote
0
answers
869
views
In existing iOS app i need to integrate screen casting feature to all Smart TV
I have video streaming App so, In existing iOS app i need to integrate screen casting feature to all Smart TV and devices like Chromecast, Roku, Amazon Fire TV, XBOX, Samsung TV, Vizio TV, Sony TV, LG ...
- 121
0
votes
0
answers
1k
views
Connect to Devices on same wifi network IOS
i am going to create application which will connect to smart TVs on same wifi network.
Here is link to reference app which i want to create.
Apple provide following services to connect to devices:
...
- 153
1
vote
1
answer
538
views
Proxy all console outputs [logs, error, warning, etc] into HTML
I'm looking for a solution for print the equivalent of what I see in the console into a div element in the HTML.
I'm developing with Web technologies into a TV so no Browser tools provided.
I've found ...
user3579536
2
votes
2
answers
4k
views
How to create WebOs SmarTV App Using Angular8?
I want to create an LG smart TV application using Angular8. I Have created an angular app using CLI but when I import this application on WebOS IDE it is not working. And if I create an app using IDE ...
- 690
0
votes
1
answer
1k
views
How can I find out what the signature of a wgt Tizen file for a smart tv is?
I have a TV App released on the Samsung Seller store. My Tizen Studio totally crashed after an update and had to reinstall. I have copies of every certificate or related file saved up but I have no ...
- 9,514
2
votes
1
answer
5k
views
Not working JavaScript webpage on Smart TVs
We have made a JavaScript/JQuery webpage with loads data by a HTTP-Request by AJAX, saves the data in the local storage and cricle though the data (every 10 seconds a new page with a part of the data)....
- 529
9
votes
3
answers
5k
views
LG webOS back event
Currently I'm developing a LG webOS application (using Vue.js). Everything works fine, except the fact that when I press the back button on the remote, the back event does not fire. This causes that I'...
- 199
0
votes
1
answer
15k
views
ADB Connection to Samsung smart tv
I am trying to install third party apk to Samsung android smart tv...
1) I've turn on Developer mode in Apps and put my computer ip address there.
2) I'm runing this commands in terminal (mac os, ...
- 8,022
3
votes
2
answers
5k
views
How to get MAC address Of LG-WebOS smart-tv?
I want to get MAC address of my webOS smart-tv pragmatically to send on api request but i can not find how to get . please Help
I used luna service api but it only gives device unique ID
var request ...
- 690
0
votes
1
answer
159
views
Support Smart TV for android
I have been developed cinema android application in java that show some movies and series the application is work very good
know I want to make that app work on smart TV is there is any way to do ...
- 141
0
votes
1
answer
868
views
sharp smart tv will not show my app on google play store
I have published an Android TV app to the google play store. The two Sharp smart tv's we purchased to run this app, will only let us see certain apps when searching the google play store. Ours does ...
user7998643
2
votes
1
answer
531
views
Smart TV development using TOAST or official SDK?
I have to develop a Smart TV application which needs to have the following components:
Sign in page
Retrieve data from external server
Viewing webpages
Preferably be developed with one code base
...
user11532430
1
vote
1
answer
38
views
Managing Google Assistant for the enterprise
We are exploring the use of Google Home and LG Google Assistant TVs for an enterprise application. This would require managing hundreds of devices in a single building. Amazon Alexa has "Amazon for ...
- 270
1
vote
0
answers
2k
views
tizen tv logs - how to access them?
official tutorials from Samsung seem to be bad, since, they say, samsung device logs should be available by default. However, while using CLI, I had little success.
Since I am using react to create ...
0
votes
2
answers
799
views
Debug running Tizen Web Application...?
Tizen Studio has a way to run a Web App in debug mode, which is very handy, but as soon as application is closed, the console gets disconnected as well.
I wonder if it is possible to remotely connect ...
- 16.7k
-1
votes
1
answer
196
views
Is there a way to flip a Smart TV so the application displaying is in vertical?
I'm coding an SmartTv app with Tizen and i need that the display info its on vertical, meaning that the TV is not horizontal but vertical, so is there a way to code so when the app launches it doesn't ...
- 11
1
vote
2
answers
142
views
How to style my reactjs app running on chrome FreeBSD 23 ?
I am trying to run my reactjs app on Panasonic Vierra Smart Tv browser. I am able to load the webpage after importing core-js and babel-polyfill, but the UI is out of place. The styling is not working ...
- 231
0
votes
1
answer
298
views
Is it possible to open a webpage on a tv using DIAL?
A lot of Smart TVs have DIAL and a lot of them have web browsers. Would it be possible to ask the TV to open the browser to a specific page using DIAL, kind of like you can tell it to open Netflix to ...
- 9,514
0
votes
1
answer
438
views
Implementing an application layer on top of a broadcast with bbc-tal
I am trying to implement a clickable HTML/CSS/Javascript based layer component on top of an ongoing broadcast, such as a clickable advertisement banner at the top of the broadcast.
But being a novice ...
1
vote
2
answers
2k
views
DLNA Server in python in home network
In my pc, how can i listen incoming connection as a DLNA server?
On my TV there is the possibility for get media from a DLNA server, i would write a simple python script that grant access at TV to my ...
- 871