Monthly Archive: September 2014

Updated MIT AI Companion app released

Updated MIT AI Companion app released

See nb136/nb137 release information. If your phone or tablet updates apps automatically, the new update should have been installed already (it was for me). The new Companion supports internationalization (support for other languages besides English),...

Using the WebViewer Control in App Inventor

Using the WebViewer Control in App Inventor

Would it be neat if you could display pages from the web in your Android app? Well, you can! And it is very easy to do in App Inventor. In the Designer, drop a...

Display “Warning” and “Alert” box messages in App Inventor apps

Display “Warning” and “Alert” box messages in App Inventor apps

Whether you use Windows, Linux or Mac OS X applications, when the program needs to alert the user (you!) to an issue, the program displays a pop up dialog box with a warning or...

Writing to and reading from text files in App Inventor programs

Writing to and reading from text files in App Inventor programs

Update: When the program is run in AI2 Companion, it behaves differently than when run as a standalone “build” .apk app. CLICK HERE FOR A MAJOR UPDATE TO THIS TUTORIAL ON TEXT FILES!  Also,...

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