Download App Inventor 2 by David Wolber, Hal Abelson, Ellen Spertus, Liz Looney PDF

By David Wolber, Hal Abelson, Ellen Spertus, Liz Looney

Yes, you could create your individual apps for Android devices—and it’s effortless to do. This notable e-book introduces you to App Inventor 2, a strong visible device that we could a person construct apps. examine App Inventor fundamentals hands-on with step by step directions for development greater than a dozen enjoyable tasks, together with a textual content answering computer app, a quiz app, and an app for locating your parked car!

The moment 1/2 the ebook positive factors an Inventor’s handbook that will help you comprehend the basics of app construction and laptop technological know-how. App Inventor 2 makes a very good textbook for newbies and skilled builders alike.

  • Use programming blocks to construct apps—like engaged on a puzzle
  • Create customized multi-media quizzes and research guides
  • Design video games and different apps with second pictures and animation
  • Make a customized travel of your urban, university, or workplace
  • Control a LEGO® MINDSTORMS® NXT robotic along with your phone
  • Build location-aware apps by means of operating along with your phone’s sensors
  • Explore apps that contain info from the Web

Show description

Read or Download App Inventor 2 PDF

Similar tablets & e-readers books

Handheld Usability

Providing an outline of usability, trying out, and data structure for EPOC, WAP, PDAs, handhelds, and handsets, this how-to consultant dives into the main points approximately medium-specific concerns and layout recommendations. * Discusses designing for the present instant systems: mobile telephones and PDAs* Covers either stand on my own in addition to Web-based program layout* includes a case research of a usability attempt

Essential windows phone 7.5 : application development with Silverlight

Crucial home windows mobile 7. five is the definitive consultant to making strong, visually compelling cellular purposes that take complete benefit of Microsoft's home windows mobilephone 7. five platform. Nine-time Microsoft MVP Shawn Wildermuth attracts on his huge event educating Silverlight and home windows cellphone improvement, supporting you to start speedy and grasp thoughts that result in actually awesome apps.

Traffic Monitoring and Analysis: 6th International Workshop, TMA 2014, London, UK, April 14, 2014. Proceedings

This ebook constitutes the court cases of the sixth overseas Workshop on site visitors tracking and research, TMA 2014, held in London, united kingdom, in April 2014. The completely refereed eleven complete papers provided during this quantity have been rigorously reviewed and chosen from 30 submissions. The contributions are geared up in topical sections on instruments and classes realized from passive size, functionality on the part and internet, content material and inter area.

Mobile First Bootstrap

Bootstrap adjustments the best way we enhance web pages within the frontend, and cellular net improvement has grown enormously over the last few years. There are over 1. 2 billion cellular internet clients on the earth, and 25% of these cellular net clients are completely cellular. Now, Bootstrap has additionally long gone mobile-first. The mobile-first model of Bootstrap allows you to first take into consideration the cellular web site after which take into consideration the way it expands to bigger monitors.

Additional info for App Inventor 2

Sample text

Check your work up to this point against Figure 2-2. Figure 2-2. The Viewer showing the three buttons created Note that in this project, you’re changing the names of the components rather than leaving them as the default names, as you did with HelloPurr. Using more meaningful names makes your projects more readable, and it will really help when you move to the Blocks Editor and must refer to the components by name. In this book, we’ll use the convention of having the component name end with its type (for example, RedButton).

Sharing the App You can share your app in a couple of ways. apk extension on your computer. You can share this file with others by sending it to them as an email attachment, which they’ll then open with their email app on their device. , on Dropbox). Just be sure to let the people installing your app know that they need to allow “unknown sources” in their device’s Application settings in order to install apps that aren’t from the Android Market. You can also create a QR code for the app so that people can scan it onto their device from the Web or even a physical poster.

You can share this file with others by sending it to them as an email attachment, which they’ll then open with their email app on their device. , on Dropbox). Just be sure to let the people installing your app know that they need to allow “unknown sources” in their device’s Application settings in order to install apps that aren’t from the Android Market. You can also create a QR code for the app so that people can scan it onto their device from the Web or even a physical poster. com). You can then cut and paste the QR code into a web page or document for printing and posting.

Download PDF sample

Rated 4.08 of 5 – based on 27 votes