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Questions tagged [television]

479 questions
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Android Management API and Android TV

in the guide for Android Management API it is said Fully managed mode In fully managed mode the entire device is managed and the device needs to be factory reset before setup. To set up a device in fully managed mode you need to use a QR…
Lukas Hanacek
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How can I adapt my responsive webApp to a TV screen which is positioned vertically?

Currently I'm working on a webApp which will be displayed on two different TV screens. One will be in landscape mode, and the other one will be in portrait mode. So, I coded this app with CSS media queries to make it adaptable in those two…
G. Pothieu
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app launcher icon is not showing in home screen of android tv

When I install my app in my tv, I can run it and do everything but I do not know why app icon not showing on the home screen of the tv. Mainly its not displaying in 1080p Tv's Here is my AndroidManifest:
Make it Simple
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1 answer

HID descriptor of a remote control device

I am developing a remote control app on Android. Here is my hid descriptor. I am able to send key events: volume down/up, dpad center/up/down/left/right. private static final byte[] REPORT_MAP_REMOTE_WORKING = { USAGE_PAGE, 0x0c, //…
Adrian Pietrzak
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1 answer

Get all App IDs of all installed Apps on LG webOS TV

i am trying to get some information about LG webOS TVs. For some home automation i would need these two information. Maybe someone can tell me where I should look for that or how to get these information: 1) I would need all the app ids from all…
workoutseven
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How to view binary data in tv?

I have some data stored as binaries in mnesia, how can I view the data (e.g. as <<"data_content">>) in tv? It seems that tv only shows binary data as <<#BIN>>.
Chi Zhang
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Converting multipage application to single page

I am building a TV application for Hbbtv, which works on the TV browser. However now in my application, each page is specified in using anchor tag and every page loads when I click on a navigation menu. How do I make this as a single page…
user-6589801
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LG TV UPnP/DLNA error illegal mime-type

I'm trying to write a python script that plays an video file on my LG Smart television. So far I've set up minidlna server that can stream audio and video. It works from other devices on the same lan. Then I have the following code to play something…
user7451701
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3 answers

android TV select item of BrowseSupportFragment/RowsSupportFragment programmatically by index

I want to set selected view by index inside the row I'm in. Logically it might be something like this: getRowsSupportFragment().getRowViewHolder(rowIndex).setSelectedPosition(viewIndex); Well there is not anything like setSelectedPosition in the…
user5303848
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0 answers

Can't add UI elements to Android Studio TV app

After creating a new TV app and going to the Design window I can't add any UI elements such as buttons or textviews. The TV screen is just greyed out and doesn't accept any element. There's an error message bellow saying Unknown fragments and…
Stormtrooper
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LG webOS CLI: InvalidAsn1Error: encoding too long

I get this error when I trying to connect to my tv with webOS TV CLI: C:\webOS_TV_SDK\CLI>ares-install --device tv --list ares-install ERR! uncaughtException InvalidAsn1Error: encoding too long In the webOS IDE I get: Please check the device "tv"…
Sefan
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Tizen - Does samsung AV player support .m3u playlist format?

Recently, In my tizen web app, I have been playing with .m3u8 format video files and it works perfectly in samsung AV player. (http://developer.samsung.com/tv/develop/api-references/samsung-product-api-references/avplay-api) But when it comes to…
nithin ks
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iphone, ipad VGA External Display - tvOutManager

i used all the examples and source code out there for displaying application content to external VGA display. while playing video in inside of the application am getting bellow thing in external device. any suggestion.... am i missing somthing.. but…
nik
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iPhone/ iPad app development TV Out

HI, I have just submitted my first application to iTunes for approval, however, there is one thing I really want to add to it ASAP. I would like to code into an app that it can use the TV Out functions of both the iPhone and iPad? Ideally it would…
Tom Bates
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Android TV - How to implement endless RecyclerView like with Leanback HorizontalGridView

I couldn't figure out a solution to implement pagination in my Android TV application. I'm using Leanback support library - HorizontalGridView for listing items. HorizontalGridView is extended from RecyclerView but its layout manager…
TaiDang
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