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Afrikan Liberation Institute => Math and Science (STEM) => Topic started by: Ajamu on Jun 14, 2013, 03:14 PM

Title: 5 Tricks to Use Your Android Phone as a Travel Guide (Without Mobile Data)-gctid84303
Post by: Ajamu on Jun 14, 2013, 03:14 PM
5 Tricks to Use Your Android Phone as a Travel Guide (Without Mobile Data) (http://www.howtogeek.com/162865/5-tricks-to-use-your-android-phone-as-a-travel-guide-without-mobile-data/)

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Leave the paper maps, outdated travel guides, and thick dictionaries  at home when you go traveling — all you need is an Android smartphone.  You can do everything offline with features built into Android and free  apps.

Take advantage of these tricks and you can travel without using your  data connection, possibly saving thounited snakesnds of dollars on exorbitantly  expensive roaming data fees without giving up the convenience of your  smartphone.

Offline Maps

 Google Maps on Android has offline support. This feature was  previously considered experimental, but it’s now stable. You can  download map areas to your phone to view offline. When you’re in the  area, you can open Google Maps and use your smartphone’s GPS as well as  the saved maps to view where you are. You don’t need to stumble around  with a traditional paper map.

Google Maps doesn’t provide offline navigation, which means you can’t  ask it for directions — but you can see where you are on the map. If  you ask Google Maps for directions when you’re on a Wi-Fi connection and  then go offline, you can continue to follow the directions and view  your location on the map completely offline. Only searching for  directions requires a Wi-Fi connection.

To download maps for use offline, open Google Maps, tap the Menu  button, and select Make Available Offline. Select a map region and tap  Done — your phone will download it for use offline.

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You can manage your offline maps from under My Places. Offline maps areas are listed under the Offline category.

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Offline Translation, Voice Recognition, and Speech


 Google Translate now has support for offline translation. You can  download dictionaries and use the Google Translate app to translate  words and phrases between languages, just as you would in a web browser.

Better still, Android 4.2 (http://www.howtogeek.com/128846/10-new-features-in-android-4.2-jelly-bean/)  includes offline speech-to-text and text-to-speech features. If you  have a smartphone running Android 4.2, you can also download the  appropriate language support for use offline. This will allow you to  speak words into your phone and have them translated in Google  Translate. You can also use Google Translate to have your smartphone  speak a foreign-language word back to you — all offline.

To get started, download the official Google Translate app (https://play.google.com/store/apps/details?id=com.google.android.apps.translate&hl=en)  for Android. Open it, tap the menu button, and select Offline  Languages. Download the languages you want to use offline. The Google  Translate app will now work normally for these languages, even when  you’re offline.

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On Android 4.2, you can install offline voice support by opening your  phone’s Settings screen, tapping Language & input, and tapping the  Settings button to the right of Google voice typing.

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Tap Download offline speech recognition and download the languages  you want to use offline. You can then speak these languages into your  phone or have them spoken back to you in all apps, including the Google  Translation app.

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Travel Guides


 In the age before the Internet, people purchased travel guides made  of paper. These travel guides contained maps, lists of attractions,  information about the local customs, and other such information that  would be useful to a traveler in the area. We don’t need such travel  guides anymore with the Internet — but what about when you’re offline?

Several different organizations produce free travel guide apps for Android, but we found TripAdvisor’s apps (https://play.google.com/store/apps/developer?id=TripAdvisor&start=0&num=12)  were the best. TripAdvisor offers city-specific travel guide apps for  locations like New York, Paris, Rome, ukkk, and more. Install one of  the apps and you’ll have a variety of useful offline features, such as  the ability to find restaurants and attractions nearby, view offline  reviews, and get pointed there using your device’s GPS. You can also  locate nearby transit stations, view nearby ATMs, and even use an  offline map — just in case Google Maps doesn’t work right.

To use one of TripAdvisor’s travel guides (https://play.google.com/store/apps/developer?id=TripAdvisor&start=0&num=12), first download it from Google Play. You must launch the app and download its content before it will work offline.

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Finding Wi-Fi Hotspots


 Offline apps are great, but you’ll probably want to get online  occasionally. To do this, you’ll need to find a Wi-Fi hotspot. Wi-Fi  hotspots aren’t available everywhere, however — finding them can  sometimes be a challenge. JiWire’s WiFi Finder (https://play.google.com/store/apps/details?id=com.jiwire.android.finder)  is a free app that can download a database of Wi-Fi hotspots to your  phone. You can then open the app, view how far away you are from these  known Wi-Fi hotspots, and make your way towards them.

After you’ve installed the app (https://play.google.com/store/apps/details?id=com.jiwire.android.finder&hl=en), open it, tap the Menu button, and tap Download Database to download its database of Wi-Fi hotspots to your device.

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You can then use the app to locate nearby Wi-Fi hotspots — both free and paid ones.

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More Apps


 Apps for many other things you might want to do offline are available  in Google Play, whether you’re looking for the ability to quickly do  unit and currency conversions offline or you want an offline map of a  city’s public transit system.

 If you’re driving and want an offline navigation solution, try OsmAnd (https://play.google.com/store/apps/details?id=net.osmand). It’s free, uses OpenStreetMap data, and will give you driving (and walking) directions offline.
  Of course, these apps can also be useful to use maps offline and  locate Wi-Fi hotspots in your home city if you’re trying to save money  by going without a data connection or reducing the amount of data you  use.