Android TV Box Android Install, Download on Android Free

Do you wish to get a better understanding of Android TV? Maybe you want to prolong your existing Android jobs to support this brand-new platform, Best Android TV Box Reviews 2017 – Do NOT buy before reading this! or perhaps you have an idea for an Android TV app you intend to create.

Whatever your inspiration, this write-up will certainly present you to the Android TV platform, from exactly what Android TV is and the qualities of an effective TV app, right through to developing as well as checking your very own Android TV example job.


1. What Is Android TV?

Declared at Google IO 2014, Android TV is the new clever TV system from Google. Users could either purchase a TV with the brand-new platform constructed in, or they could include Android TV to their existing tv by acquiring a standalone set-top box, such as the Nexus Gamer.

Basically, Android TV brings the applications and performance users currently take pleasure in on smaller Android tools to the big screen. Nvidia Shield TV Users can download and install Android TV apps from the acquainted Google Play store, and also the platform supports Google Cast, so individuals can cast content from their mobile phone or tablet onto their Android TV gadget.

2. Designing for Android TV

If you have experience developing for Android tablet computers or smartphones, Android TV will feel promptly acquainted, but there are some crucial distinctions you need to be aware of. This section covers the most effective methods that are unique to Android TV.

Deliver an Efficient ’10 Foot Experience’

According to the official Android TV documents, the typical TV audience relaxes 10 feet far from their display, so all your onscreen web content needs to be plainly visible from 10 feet away.

One technique for supplying an effective ’10 foot experience’ is to develop an interface that resizes immediately, depending on the dimension of the TV screen. This means making use of layout-relative sizing, such as fill_parent, instead of absolute sizing, and choosing density-independent pixel devices rather than absolute pixel units.

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You should additionally maintain message to a minimum as text becomes more difficult to review at a distance. As high as feasible, you should interact with your individuals through various other techniques, such as voiceover, audio results, video clip, and photos.

If you do have to consist of message, make it simpler to read by:

  • preventing light-weight typefaces
  • staying clear of typefaces that have extremely slim or extremely wide strokes
  • using light text on dark histories
  • damaging message right into small pieces
  • Reduce and also Streamline Communication

Think of just how you interact with your TV. You normally do a couple of simple interactions to get to the material you want, whether that’s transforming the network, booting the DVD player, or releasing your favored content-streaming app.


You don’t anticipate to need to execute difficult interactions– as well as neither do Android TV individuals. If you intend to hold the individual’s focus, your app has to have the least feasible screens in between the app access point and web content immersion.

Also when the user is submersed in your app, you should maintain interactions to a minimum as well as prevent any kind of complex interactions as your common TV customer has actually limited controls at their disposal– generally either a remote, a video game controller, or the official Android TV app mounted on their smartphone or tablet.

Easy Navigating

TV controls have the tendency to be restricted to a directional pad and a choose button, so your obstacle is to create an efficient navigating plan for your app, using these limited controls.

See More : How to get Android TV Box on Android, PC Computer

One technique is to use a view team (such as List View or Grid View) that instantly arranges your app’s interface elements right into grids or lists, which are very easy to navigate with a choose switch and a directional pad.

Your individuals ought to likewise to be able to tell at a look which object is currently chosen. You can highlight the presently picked object making use of visual hints, such as dimension, shadow, illumination, opacity, as well as computer animation.

Clean and easy

Android TV may provide you more screen property to play with, but do not get brought away as well as aim to fill up fully of room. A simple, clean user interface isn’t really only much more aesthetically appealing, it’s additionally easier to browse– something that’s especially crucial taking into consideration the minimal controls offered to your typical Android TV individual.

An interface containing a few big, strong user interface elements is also mosting likely to provide a much better ’10 foot experience’ than a display full of great deals of smaller user interface components.

Assistance Landscape Mode

Every one of your job’s activities should sustain landscape orientation or your app won’t show up to Android TV customers in the Google Play shop.

If you’re developing an app that can additionally run on tablet computers and smart devices, know that if your project has android: screenOrientation=” portrait” the android.hardware.screen.portrait need is implicitly readied to true. You should specify that although your app supports portrait alignment where readily available, it could work on devices where picture setting isn’t really sustained (i.e. Android TV):.

Permit Overscan.

To guarantee there’s never ever any type of empty space around the edges of your display, Televisions can clip the edges of content in a process called overscan. Considering that you don’t wish to lose any kind of crucial material to overscan, you need to leave a margin around the edges of your app that’s free from any kind of user interface elements.


The v17 Leanback library instantly applies overscan-safe margins to your app. You can develop your very own overscan-safe margins by leaving 10% of blank space around the sides of your app. This equates to a 48dp margin around the left and also ideal sides.

More Information : How to install & Download Android TV Box on PC, Android Free

Design for Android TV’s Hardware Limitations.

Android TVs don’t have most of the equipment showcases generally offered to various other Android-powered devices. When you’re developing for the Android TV platform, you can not use the following:.

  • Near Field Interaction (NFC).
  • GPS.
  • Electronic camera.
  • Microphone.
  • Touchscreen.
  • Telephone systems.

If you want your app to run on non-TV devices, such as tablets and also smart devices, you could specify that although your app does not call for these hardware functions, it will certainly use them where offered:.

3. Producing an Android TV Sample Job.

In the last part of this tutorial, we’ll take a first-hand consider some TV-ready code by developing as well as checking a standard Android TV task.


Prior to you can develop anything for the Android TV system, ensure you have actually upgraded your SDK to Android 5.0 (API 21) or greater, as well as your SDK devices to variation 24.0.0 or higher.

Once you depend on day, it’s time to create your app:.

  1. Launch Android Studio.
  2. Select Begin a brand-new Android Workshop Task.
  3. Offer your job a name as well as a domain name. Click Next.
  4. Select TV, and afterwards deselect all the other checkboxes. You could produce Android TV projects that have a mobile phone, android and/or tablet computer Put on component, for the sake of simpleness we’ll be creating a single-module job. Click Next.
  5. Select Android TV Activity as well as click Next.
  6. Adhere to the default settings as well as click Complete.

Accept all the default task format as well as piece names and also click Complete.
Android Studio will after that produce your task.