Start writing android apps

Android version history The "Sooner" prototype phone, [13] running a pre-release version of Android Android Inc. Perlman refused a stake in the company, and has stated "I did it because I believed in the thing, and I wanted to help Andy. Google marketed the platform to handset makers and carriers on the promise of providing a flexible, upgradeable system.

Start writing android apps

Email Advertisement Summer is here and the time for hiking is upon us. Lush greenery, open air, and enough exercise to kick our butts into shape? How can your Android device improve your next hiking trip?

It can help you find new trails to explore, present you with new challenges to test your mettle, aid you when you get lost, or even provide life-saving information in case of injury. Load up your phone with these apps and enjoy your hiking trips that much more. If you have trouble finding trails in your area, do yourself a favor and install this one right away.

In short, AllTrails is an online database partnered with National Geographic, no less that contains over 50, different trails from around the United States. For a global solution, you may want to check out EveryTrail instead.

Not only is each trail rated by users, you can view a map of what the trail looks like as well as its estimated difficulty, length, and elevation. Trails can even be saved to device for offline usage. Absolutely useful for the regular outdoorsman.

These topo maps are sourced from numerous databases and are available for regions all around the world. Backcountry Navigator comes with a free day trial so you can test it out and see if you like the maps for your region.

Map My Hike Free What if you could record each of your hiking sessions and use that data to track your progress over time? Say hello to Map My Hike, an awesome free app that does that and more.

All of this data can be viewed in graph format and it can even be uploaded onto a leaderboard per trail. For hardcore hikers, it provides a way to compete with yourself and push yourself beyond your limits.

As simple as it sounds, this path tracking What happens if you snap an ankle? What will you do if you get lost and have no reception, no contact with civilization? The SAS Survival Guide is jam-packed full of helpful information that could prove life-saving if you ever find yourself in an emergency situation.

The free version is functional but limited in features and supported by ads. Star Chart takes the vast expanse of star-filled space and brings it right to your phone for exploration. You can zoom in on planets, identify the numerous constellations, and learn more about the final frontier.

Hiking is more than just walking through trails. Which trail is right for you? How can you make it more fun? What happens when you get lost or injured?

These apps will be there to answer those questions for you. Are you an avid hiker? Do you bring your phone with you or do you prefer to disconnect completely? Which apps have you found to be the most useful or interesting while hiking? Share with us in the comments below! Stay informed by joining our newsletter!How can your Android device improve your next hiking trip?

start writing android apps

These six apps can challenge you, help you explore, and provide incredibly useful information. Before we get to how to write Google Android apps – first, a bit of overview.

Android apps (much like almost any mobile app) are developed on a computer – PC or Mac (generally) – and then compiled and sent to the device for testing. Building Android Apps with HTML, CSS, and JavaScript: Making Native Apps with Standards-Based Web Tools [Jonathan Stark, Brian Jepson, Brian MacDonald] on *FREE* shipping on qualifying offers.

If you know HTML, CSS, and JavaScript, you already have the tools you need to develop Android applications. Now . Download the best Android Apps and Games on - The most popular Android APK and games for , the latest apps and games for Android APK. Ever wanted to dictate to your phone and watch it get transcribed flawlessly?

Check out some of the best speech to text apps for Android. Pro Android Python with SL4A: Writing Android Native Apps Using Python, Lua, and Beanshell [Paul Ferrill] on *FREE* shipping on qualifying offers.

Pro Android Python with SL4A is for programmers and hobbyists who want to write apps for Android devices without having to learn Java first. Paul Ferrill leads you from installing the Scripting Layer for Android (SL4A) to writing .

6 Android Apps Every Hiker Needs