Articles about Android

With an increasing number of car manufacturers jumping on the efficiency bandwagon it's rather interesting that none touts a driving cost meter. Luckily Fuel Calculator keeps track of fuel bills and efficiency right on your Android device.

Fuel Calculator allows the driver to determine fuel costs over time, for more than one vehicle, through a detailed history based on each fill up. It also delivers a number of indicators such as average distance per unit currency (in KM per EUR for instance) or total amount of used fuel (in gallons or liters). In order to determine the cost the app requires the user to input distance between fills, quantity of fuel used as well as the price per unit, in the "Fill Up" tab.

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Modding fans, you're in luck. Shortly after Google released Android 4.2 Jelly Bean and pushed it to AOSP, custom ROM developers started work on new builds. The effort has paid off, as new unofficial AOKP and CyanogenMod releases are available, based on the latest version of the green droid operating system.

Almost two weeks ago the CyanogenMod team announced that a future version based on Android 4.2 Jelly Bean would be released, but without mentioning a launch date. In the meantime, sporting minor alternations, custom distribution JellyBro is available using the CM 10.1 source code. The currently available build contains a limited number of enhancements, due to early stages of the feature porting process. However, if Android Open Kang Project is preferred, then developer Roman Birg has some good news.

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Sure Windows Phone may have Office and the iPhone may be  increasingly acceptable to IT departments, but that doesn't mean that your Android device can't be an excellent travel companion. Thanks to the open nature of Android there is a wealth of apps that can cover most anything you will need on that big business trip.

If you use Android then you are probably familiar already with the plethora of travel apps that are available, not only on the Google mobile OS, but also on other platforms as well. There are ways to book your hotels and restaurants as well as track your flight. Those are all nice, but what can Android  do that the average non-techie business user may not be aware of?

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The notification toolbar is commonly altered by manufacturers to include toggles, but what about a more down-to-Earth feature? Android is known for its customization prowess, and weather information can be delivered by a simple swipe using Notification Weather.

Instead of going over the top, the app takes a conservative approach by employing a look and feel that could even pass as stock functionality. It bears an uncanny resemblance to CyanogenMod 10's lockscreen implementation. For the present day Notification Weather displays the location, status ("cloudy" for instance), characteristic pictograph (cloud, drops, etc.), current temperature with minimum and maximum values of the day as well as wind temperature.

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US Thanksgiving is a time for reflection on the year behind, with plenty of time to ponder resolutions for January 1st. Yesterday, I posted about the things Microsoft should be grateful for in 2012. Today, I followed up with another, for Google. For consistency's sake, the list numbers eight, in line with Microsoft's, for which I chose to hat-tip Windows 8.

The list is by no means comprehensive, just some things that stand ahead of others -- and it is organized from least to most important. Google had a great year, perhaps the best ever. Few companies released more innovative products, affecting so many people and building such positive brand awareness.

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Smartphones and tablets do not take a break when owners sleep and instead bother users with various sounds and notifications. Good Night, Android! is an app designed to "silent" green droid devices at night by a simple tap of the widget.

With Good Night, Android! users can disable a number of features that are responsible for disturbing one's good night sleep. Wi-Fi, Bluetooth, Sounds and Vibration can be turned off and Flight Mode can be enabled by simply tapping on the widget installed by the app. Even though the name might suggest otherwise it can be used at any time of day, making it suitable for work meetings or school classes as well.

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Android 4.2 introduced the ability to add widgets on the lockscreen, allowing users to view more information without unlocking the device. Beautiful Clock Widgets is an app designed to take advantage of the new feature by offering a large selection of time & weather widgets.

Beautiful Clock Widgets can display more comprehensive information than the default Clock widget that Google offers. Users have access to the typical time (in AM/PM format) and date, but also to humidity percentage for the selected location as well as current temperature with minimum and maximum values of the day and a short status like "Cloudy". For every feature a different color can be assigned (for instance red for location, green for weather, purple for background, etc.).

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The LG Optimus G is one of the most powerful smartphones available today, but sadly it's not the most modder-friendly device because it ships with a locked bootloader. Thanks to Project FreeGee that is no longer the case for the AT&T and Sprint versions of the South Korean smartphone that now have an unlockable bootloader.

The advantage is obvious for modders. With an unlocked bootloader owners of the AT&T and Sprint variants will be able to install Android Open Source Project-based distributions such as AOKP Jelly Bean Milestone 1 or CyanogenMod 10, once support is added. Another benefit comes from the Nexus 4 sources, which can be used to streamline the development process for compatible custom distributions, as the two devices share underpinnings.

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Starting today the HTC DROID DNA is available for purchase at Verizon Wireless. On a two-year contract the J butterfly's US brother runs for $199.99, while off-contract it costs a marginally higher $599.99.

Like the J butterfly, the DROID DNA comes with a massive 5-inch Super LCD3 display with 1920-by-1080 resolution and Corning Gorilla Glass 2 for protection. Power comes from a 1.5GHz quad-core Qualcomm Snapdragon S4 Pro processor backed by 2GB of RAM and a relatively small 2020mAh non-removable battery. Unlike the J Butterfly, the big red version has to make due with just 16GB of internal storage as it does not feature a microSD card slot.

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Custom recovery is at the core of Android modding by allowing users to root or load custom green droid distributions. The recently launched Nexus 4 and Nexus 10, running Android 4.2 Jelly Bean, can also join the modding train with new custom recoveries from ClockwordMod and Team Win Recovery Project.

With Android 4.2 Jelly Bean, Google introduced a new feature -- multiple-user support -- which modifies the internal storage structure by adding a "0" folder for the default user. Aside from the obvious benefit, the new functionality also causes issues with custom recoveries that are not designed to take it into account. Now though CWM 6.0.1.8/9 and TWRP 2.3.2.0 are available with support for the recently introduced Nexus 4, 10 and multiple user support.

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Parent company Mozilla announced that Firefox for Android now supports older green droid devices using ARM v6 architecture. The latest update allows the open-source browser to run on smartphones such as HTC Status, Motorola Fire XT or Samsung Galaxy Ace, but also looks to the present with improvements for newer versions of Android.

Mozilla claims that limiting Firefox for Android to run solely on the ARM v7 architecture would eliminate "roughly half of the nearly 500 million Android phones", obviously making a dent in its market share and popularity among green droid users. The minimum hardware requirements now involve an 800MHz ARM v6 processor accompanied by 512MB of RAM. What about less "ancient" devices?

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Last week Google launched its new flagship smartphone -- the Nexus 4. Shortly after, Android developers bestowed the LG-made device with root, but for hassle-free modding there is an all-in-one toolkit available as well.

Manual modding operations offer more control over the process, but take more time to perform. The Nexus 4 Toolkit is designed to automate a considerable number of tasks ranging from rooting Android 4.2 Jelly Bean to setting file permissions on Google's flagship smartphone. Users can also lock/unlock the bootloader, perform a full-system backup using ADB, install BusyBox, download the factory image, flash a custom or stock recovery and much more.

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DataViz Inc. on Monday launched Passwords Plus on the Android Platform, making Android the fourth platform for the password management software behind Windows, Mac OS, and iOS.

The functionality of this app should be quite clear from its name. Over in our Fileforum, we have literally hundreds of this type of application for Windows, Mac, and Linux-based platforms, and they all conveniently have "Password" in the name. There should be no surprises.

Passwords Plus is available for smartphones running Android 2.1 and up, and it stores PINs, passwords and "other sensitive information" in 256-bit AES encryption, syncing between multiple devices and platforms. Data is synced via DataViz's secure cloud storage and SamePage technology.

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Google is known for its laissez-faire philosophy when it comes to Android modding. As a result, shortly after the company launched the new Nexus 4 with Android 4.2 Jelly Bean, members of the modding community bestowed the new smartphone with elevated privileges (popularly known as "root").

Rooting Android 4.2 Jelly Bean on the Google Nexus 4 is similar to the method that I recommended in "How to root Android 4.2" for the Galaxy Nexus and Nexus 7. In order to run apps with elevated privileges Nexus 4 users have to enable Android debugging, unlock the bootloader and load (not install) a custom kernel or recovery. The latter of the two allows to flash the SuperSU package in order to root Android 4.2, while the former requires to perform a number of commands in order to achieve the same result.

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No, there is no "I" missing from the end of the headline. More than a week ago a leaked Android 4.1 Jelly Bean ROM surfaced for the Samsung Galaxy Note, and now there's one for the Galaxy S II as well. So if you like jelly beans and can't wait for the official upgrade there's a way to get that quick fix.

The leaked Android 4.1 Jelly Bean ROM for the Galaxy S II is compatible only with the international model (codename "I9100"). As a result it will not work with other variations such as US carrier-specific versions. The build is dated November 6 and it is based on Android 4.1.2 Jelly Bean, build number JZO54K (newest available). Users can expect a similar look and feel to the latest TouchWiz interation, under the hood changes thanks to Project Butter and improved voice search using Google Now.

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