How To: Use Your Android Smartphone as a Real-World Search Engine

How To: Use Your Android Smartphone as a Real-World Search Engine
When you're browsing the internet on a computer, you just need to hit Ctrl F (or Command F) and type something out to find all instances of that word in the webpage. It's a handy feature baked into most browsers (nearly all mobile browsers have a "find" feature, too), but unfortunately, it doesn't work with real-world documents, signs, and menus—or at least it hasn't, up until now.Don't Miss:Use Your Smartphone's Camera to Instantly Translate AnythingThe development team at CTRL-F.io has come up with an ingenious way to use your smartphone's camera as a sort of search engine for real life, so now we can get "find in page" functionality in the physical realm. Their app can scan any printed text you come across, then quickly convert it into a searchable PDF, ultimately making your smartphone just a bit smarter.

Step 1: Install CTRL-FTo try this one out, start by installing the app, which is called CTRL-F - Search the real world.Install CTRL-F for free from the Google Play Store Then, if you're running Android Marshmallow or higher, you'll have to grant the app a single permission, so tap "Allow" on the message that appears on first run.Don't Miss: Global Find & Replace, Undo & Redo Finally Comes to Android

Step 2: Scan Any DocumentFrom now on, when you want to search any real-world document, just open the app, then tap the floating action button in the bottom-right corner. From here, snap a quick picture with your camera, making sure to line up the text as best you can, then tap the check mark to load the image into CTRL-F.Note that CTRL-F works best with typed text, though it can handle a bit of printed writing here and there. Next, crop the picture by dragging the blue dots, and try your best to only keep the text portion of the image. Then, after tapping the forward arrow, you'll be asked which language the document is in—if you're not bilingual, I'd suggest ticking the box next to "Always use English," then pressing "OK." Finally, the app will straighten and enhance your image, then it will scan the entire document for every word it can find.

Step 3: Find Keywords in the DocumentAt this point, just tap the floating action button again, then type in your search term at the top of the screen. Almost immediately, you'll see all instances of the word highlighted in blue—just like your favorite web browser does it.Then, if you'd like to save a copy of this image for future searches, just tap the three-dot menu button at the top of the screen, then select Export searchable PDF. This feature makes CTRL-F a solid document scanner as well—almost like a more practical version of CamScanner or Office Lens—so there's plenty to love about the app.Don't Miss: The 5 Best Apps for Scanning Text & Documents on Android CTRL-F should be incredibly useful when you're signing a new lease, buying a car, or looking over any document that has lots of fine print, because it's amazingly fast at scanning every word that it sees. Or, if you're on a strict diet, you can quickly scan the ingredients section of any product while you're standing in the grocery aisle, so there's tons of practical applications here, and it's one of those apps you should keep installed just in case you need it.Follow Gadget Hacks on Facebook, Twitter, Google+, and YouTube Follow Android Hacks on Facebook and Twitter Follow WonderHowTo on Facebook, Twitter, and Google+
Cover photo and screenshots by Dallas Thomas/Gadget Hacks



Hi, this video shows you how to view your Android mobile cell phone on a LG Television using Screen Share. It is easy and quick to do. This feature is useful if you want to share your photos and
How to Watch Cell Phone Videos on Your Television | It Still


How To: Capture Action on Your Nexus 7 Using the "Exclusive" Sony Xperia Motion Shot Camera News: Sony's New Xperia Comes with the Best Selfie Camera Ever How To: Transform Your Android into a Sony Xperia Z3 News: Sony Brings Android N to Xperia Z3 Phones—Will Other Manufacturers Follow? IFA 2014: Sony's PS4 Remote Play
Xperia Z news - Android Police - Android news, reviews, apps


I want to remove Acquaintances from my friends list. You can't delete smart lists (ex: Close Friends, Acquaintances, Restricted), but these lists will stop appearing on your homepage if you don't use them.
How to create Acquaintances list on Facebook - facebookpeadia.com


How To: Get Google Home Reminders on Your iPhone So You Never Forget an Important Task How To: 15 Tips to Make You a Google Calendar Pro How To: Never Forget What You Wanted to Talk to Someone About with Microsoft's Contacts App How To: 'Undelete' Content on Your iPhone
How to Set Multiple Timers on Your iPhone to Run Side by Side


The Universal Serial Bus (USB) standard has been with us for many years, but making USB devices is still a daunting task. Find out how to make it easier. How To Create And Program USB Devices
Learn To Use ATtiny85 USB Mini Development Board


How to Use Voice Command for Google Maps by Edward Mercer Whether your hands are busy or you just can't remember how to spell "Poughkeepsie," voice commands on Google Maps can be a very useful feature for finding maps and directions quickly and without typing.
How To: Use voice commands in Google Maps for hands-free


In this video, we learn how to build a portable personal heater. This is a great weekend project that is easy to make and will keep you warm during a freezing winter. You will need: two double a batteries, charger, twin double a battery charger, winding wire, and balsa wood. First, cut the wood the size of the battery holder and cut it out.
Build a portable heater - Survival Training :: WonderHowTo


If you're a fan of double-tap to wake gestures, you're going to love the newest app from ElementalX developer Aaron Segaert. On supported kernels, it allows you to associate custom apps and activities with each of the wake gestures you've set up, which will immediately be launched even with the screen off.
6 Useful Android Gestures You Might Not Know About Already


How To Craft A Homemade Digital Music Box With A Cheap MP3 Player. WonderHowTo Feb 18, 2011, 4:44 AM using an old cigar box and a cheap, miniature MP3 player—an iPod Shuffle knockoff. There
How to make Mp3 Player at home | DIY Mp3 Player - YouTube


A Virtual Private Network (VPN) is a great way to add security to your browsing while also preventing snoopers (including your internet service provider), but VPN providers are notoriously sketchy.
How to Set Up Your New iPhone the Right Way - Gizmodo


Check out Another Video:

0 komentar:

Posting Komentar