How To Control Your Laptop - PC With Your Android Mobile Phone

Your TV, Blu-Ray player, and DVR all come with remote controls, but if you use a PC to run your media center, nothing comes in the box. Fortunately, if you have an Android phone, you can control just about everything on your PC.

Getting Started: Download Unified Remote

The cornerstone of this guide is Unified Remote. The full version of the app(which is required for some of the functions we'll go over) costs $3.99, but for what it can pull off, the price is easy to swing. At the moment, only Android is supported, though you can sign up for an iOS beta here. The server application only runs on Windows and will need to be installed on any PC you want to control.

To establish a connection, install the app on your phone, the server on your PC, and connect both to the same Wi-Fi network. The Android app can then scan your network for any active servers. Select the PC you want to control. That selection will stay as the default until you change it.

Control Apps with Pre-Made Remotes

Out of the box, both the free and the paid versions of Unified Remote offer a selection of pre-built custom remote controls. The basics are covered here like a virtual keyboard, mouse and system volume controls. However, a few others provide custom controls for certain apps and sites. Here are a few of the most common remotes and the functions they provide:

YouTube - Play, pause, next and last playlist track, and volume.
VLC - Play, pause, volume, next and last video, video scrubbing.
Spotify - Play, pause, next and last track, and volume.
Spotify Advanced (Paid) - Playlist control, search, volume, shuffle, and repeat.
Hulu Desktop & Web (Paid) - Volume/pause for web, navigation controls for Hulu Desktop.
Netflix (Paid) - Play, pause, back and forth scrubbing, fullscreen and volume.
Pandora (Paid) - Play, pause, volume, thumbs up and down.
XBMC (Paid) - Navigation control, play, pause, volume, media file navigation.

There are plenty others that offer some form of control for a variety of other apps including Boxee, Chrome, Firefox, iTunes, MediaMonkey, PowerPoint, and even Winamp (rest its soul). For most things you'll need, these can already be a breath of fresh air—muting your HTPC over Wi-Fi feels like magic—but for the tinkerers, we can go deeper.

Create Custom Widgets

In addition to the stock remotes, you can create custom widgets with compilations of your most commonly used actions. To begin setting it up, open up the widget selection menu on your phone and drag one to the home screen. You can choose from one of the preset configurations, but any of them will allow you to add or remove rows and columns of buttons as you see fit.

Each button is highly configurable. You can choose from a variety of colors or symbols and all of that is up to your personal preferences. However, the fun part is in choosing the action each button will take. While creating a widget, tap the button you want to configure, then select "Change Action." On the next screen, there's a drop down labeled "Select Target." There are three categories of targets you can choose from:

Remote: This is where you can choose any of the buttons associated with any of the premade remotes. You can create a widget that controls your system volume, pauses Netflix, skips tracks on Spotify, and thumbs up or down Pandora songs.
Device: These functions run actions on the device you're using, which will probably only be useful for advanced users.
Server: If you have more than one PC connected to the network, you can use this action to assign a specific server to a button.

Most of the action will happen under the Remote section. Every function that's built into the regular remotes can be accessed here, which means you can use a single widget to create a super remote of all your most frequently used tasks.

So, let's say we want to create a widget with system volume controls, pause and fullscreen buttons for Netflix, and thumbs-up/thumbs-down buttons for Pandora. To create this widget, follow these steps:

Create a 3x3 widget on an empty home screen.
In the layout section, long-press one button in each of the two bottom rows. Your widget should now have one row with three buttons and two rows with two buttons.
Tap the first button in the first row and select "Change Action.
Choose "Remote" under "Select Target."
Choose "Media" under "Select Remote."
Choose "Volume Down" under "Select Action."
Tap "OK."
Tap "Change icon" and "Change color" to give the button a symbol and color of your choice.
Repeat steps 3 and 4 for each of the remaining buttons (from left-to-right), using the following Remote actions:
Remote > Media > Volume Mute.
Remote > Media > Volume Up
Remote > Netflix > Play Pause
Remote > Netflix > Fullscreen
Remote > Pandora > Thumbs Up
Remote > Pandora > Thumbs Down
Once you've finished configuring each button, tap the checkmark in the action bar. (Optionally, you can deselect "Show 'edit' button in widget layout if you don't want to change the widget later and prefer to give yourself some more space.)

Expand Your Options with Infrared, NFC, and Tasker

Pressing buttons isn't everything. There are a number of features that are a bit beyond the scope of this article, but we can point you in the right direction. Here are some of the more useful expanded functions that can be integrated to custom remotes and widgets:

NFC Tags: You can program certain Unified Remote actions to NFC tags that will activate when you tap your phone on them. With these, you can activate different servers with tags in each room, or launch Pandora or Spotify when you walk into the room.
IR Actions: While most Android devices don't contain an IR blaster, a few select handsets do. If you own a device like the HTC One, you can use it to control devices like your TV. Unified Remote will go through a learning tool that will test IR codes with your particular device, so you'll need to be in front of your TV.
Tasker: Tasker is one of Lifehacker's favorite automation tools. You can assign specific Unified Remote actions to Tasker tasks, which means you can create even more elaborate automation. So, for example, you could set up your computer to begin playing music as soon as you arrive home and turn it off when you leave.

In most cases, Unified Remote has dedicated functions that can do most of what you need. However, for the bits in between, you can still use the Basic Input remote to use regular mouse and keyboard controls.

Feel free to comment your experiences...

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