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Questions tagged [television]

479 questions
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Android TV Input HAL EPG support and timeshifting

I am writing an Android TV Input HAL implementation and looking at the the tv input Hal interface I don't see an interface to be implemented that will provide support for EPG, channel names and timeshifting as the Android documentation says. I am…
user2845482
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Samsung TV: new Date() returns the wrong date

In a React app for Samsung TV i'm trying to get current date: console.log('date', new Date()); Result: Fri Jul 13 2018 19:49:01 GMT+0300 (EEST) But current date is: Fri Jul 16 2018 10:58:00 GMT+0300 (EEST) If turn off and turn on power of the TV…
FakiR
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Scrolling UIScrollView on external screen attached to an iPad

Hey. I've achieved making a programmatic UIScrollView with zooming, but now I've been trying to take the scrollable/zoomable image to an external screen if plugged in. @implementation MapVC UIScrollView *mapScrollView; UIImageView…
Chewie The Chorkie
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Find Overscan margin on Android Tv programmatically

As mentioned in documentations at here: Screen elements that must be visible to the user at all times should be positioned within the overscan safe area. Adding a 5% margin of 48dp on the left and right edges and 27dp on the top and bottom edges to…
Uniruddh
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Automatic video stops on changhong Android TV

I have a Changhong Android based LED TV. When I connect USB to it for playing video or play video through internal memory, it plays for 1 or 2 minutes and then automatically exits the video I think it happens due to very low RAM which is only 1GB. I…
Yasir Malik
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Android Value Animator slow

I'm creating an animation for rail items for Android TV. I combined several animations using Value Animator but animations are really slow and there are a lot of frames skipped. It turns out the even if I play just one animation using Value Animator…
Ne Ko
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Error when deploying Tizen App - Failed to get a device information

I am having a problem with deploying a Tizen app onto my Samsung smart tv. For some time it was working really good, but since updating tizen studio to 2.0 and the tv-extension to 4.0 it isn't working anymore. I always get a 'Failed to get a device…
Oliver Adam
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How to customise headerfragment of leanback library?

Is there a way to design a UI which is similar to Gmail's TV android app. Actually I'm new to TV development and looking for a way to design a UI which involves a vertical sidebar with HeaderFragment of Leanback library.
aman
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Detect large and low-resolution (TV) screens

My Web application is meant to be used on desktop computers and also on computers that are connected to TV screens. I would like to apply different styling in these two different cases, but simple media queries do not work here: TVs resolutions are…
Tomas Černius
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TV Remote using a Cellphone

I was wondering if it's possible to build an app which works as a TV remote, I've been googling around but so far all I've found are apps that already do or attempt to do it, but nothing that gives me an idea of how to achieve this. Does anyone…
Tsundoku
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LG TV Control through serial using Windows service runs about 30 seconds after PC is powered on - how to start the service sooner?

I have created a Windows service that turns an LG TV on/off over a USB-Serial cable when the PC powers on, resumes, or is shutdown or suspended. The problem is that it currently takes about 30 seconds from when the PC is turned on for my service to…
Bryan Pope
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Recyclerview inside recyclerview dpad navigation not working on android tv

I created one recyclerview inside that recyclerview each row have a horizontal recyclerview. Now when I try to move through child recyclerview(horizontal recyclerview) I am not able to do. I added the requestfocus and focusable= true. Still not able…
yadunath.narayanan
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Can't connect target emulator in webOS TV

I have installed sdk with ide for webOS TV. I have installed emulator and run it before running webOS TV IDE. However doesn't matter how I try I can't connect to emulator devices. I have the following error:
Wojtek
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I am trying to get the model number from an android tv programatically

I've tried several ways to get the model number out of a Sony Android TV like Build.model and Build.name but it returns me something like the name of the Tv (i.e Bravia 2015) What I need is the full model number of that particular tv (i.e…
Malik Jahanzaib
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Android Leanback - How to add DetailsOverviewRow action icon

I need to add action button icons like on this example. How can I do this? Action obj have constructor, in which I can pass Drawable : buttonsAdapter.add(new Action(1, getString(R.string.my_func), null,…
Jackky777
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