App Inventor 2 With Mysql Database
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App Inventor 2 with MySQL Database
Author: Antonio Taccetti
language: en
Publisher: Createspace Independent Publishing Platform
Release Date: 2016-09-15
App Inventor 2 with MySQL database is a step-by-step guide to write Android applications that use MySQL database residing on the Internet. The task is carried out in synergy between the Web components, WebWevier and Sharing App Inventor and MySQL database. The data transmission between Android App and MySQL database is ealised using php interface specially written and extensively documented. With this method the App assembled with App Inventor can share on a remote server a database whose contents you can update using a standard web browser. This means that you can deploy App whose contents can change over time, simply by changing the data in the database. Actions implemented: storing, editing, deleting, sorting, recovery and transfer records from the remote MySQL database to the Android mobile device. Sharing of data imported via the Sharing component. This guide contains detailed explanations, examples and links to download the Android app, database and php code. All examples are described and commented. Once done downloading, the files are already predisposed to be uploaded to the webserver and Android devices to be used immediately. On the basis of these concepts it will be possible to create your own personalized Android App-php-mysql custom system. For those who consider themselves novice, in the database it is described php / MySQL essential to the function of this application, and provided explanations on how to get cheap web server or free for your needs. If your app need to work with the data, this e-book can do for you!
App Inventor 2 Databases and Files
Author: Edward Mitchell, MS, MBA
language: en
Publisher: Edward Mitchell
Release Date: 2015-09-01
App Inventor 2: Databases and Files is a step-by-step guide to writing apps that use TinyDB, TinyWebDB, Fusion Tables and data files for information storage and retrieval. Includes detailed explanations, examples, and a link to download sample code. This is the first tutorial to cover all of these App Inventor database and file features. If your apps need to work with data or files - you need this book! TinyDB stores data on your smart phone or tablet and is a primary way for App Inventor apps to save data, even when the app is no longer running or if the device is turned off. TinyWebDB is similar to TinyDB, but stores your data on a remote server in the network cloud. Multiple apps can share a TinyWebDB database, plus you can update the content of your TinyWebDB using just a web browser. This means you can distribute an app whose content can change over time - just by changing the values in TinyWebDB. A big challenge is the need to set up a TinyWebDB server - this book shows how to do that through free services offered by Google. Fusion Tables provide a powerful, cloud-based database system for App Inventor apps. Creating, retrieving, updating and deleting data is done using the industry standard Structured Query Language or SQL. Fusion Tables reside in the Google network cloud - this book shows you how to set up and configure Fusion Tables for you own apps using free services of Google. As your app requirements grow, Google's cloud can provide low cost servers and bandwidth for your needs. Underneath the Android OS user interface, there is a file system, similar to the file system found on Windows or Mac OS X. With App Inventor your apps can write and read data from files, and if using the special "CSV" format, App Inventor data can be shared with many spreadsheet programs. This book shows you how to create, use and access data files, and how to convert data to and from the CSV format. Over 28,000 words. Over 250 screen shots and illustrations. Numerous sample programs and code. App Inventor 2: Databases and Files - Table of Contents 1 - Introduction 2 - Using the TinyDB database 3 - Implementing Records Using Lists in TinyDB 4 - Simulating Multiple TinyDB Databases 5 - How to Use Multiple Tags in TinyDB 6 - Introduction and Setup: TinyWebDB 7 - Managing TinyWebDB in the Cloud 8 - Programming for TinyWebDB - Demo 1 9 - Adding a Tags List to TinyWebDB – Demo 2 10 - Handling Multiple Users with TinyWebDB – Demo 3 11 - Implementing a Student Quiz Application using TinyWebDB 12 - Introduction to Fusion Tables 13 - Developing Your Fusion Table App 14 - Using Text Files in App Inventor
App Inventor 2
Author: David Wolber
language: en
Publisher: "O'Reilly Media, Inc."
Release Date: 2014-10-13
Yes, you can create your own apps for Android devices—and it’s easy to do. This extraordinary book introduces you to App Inventor 2, a powerful visual tool that lets anyone build apps. Learn App Inventor basics hands-on with step-by-step instructions for building more than a dozen fun projects, including a text answering machine app, a quiz app, and an app for finding your parked car! The second half of the book features an Inventor’s Manual to help you understand the fundamentals of app building and computer science. App Inventor 2 makes an excellent textbook for beginners and experienced developers alike. Use programming blocks to build apps—like working on a puzzle Create custom multi-media quizzes and study guides Design games and other apps with 2D graphics and animation Make a custom tour of your city, school, or workplace Control a LEGO® MINDSTORMS® NXT robot with your phone Build location-aware apps by working with your phone’s sensors Explore apps that incorporate information from the Web