This will probably get lost in all of today's iPad coverage, but it's time for another entry in the Android multi-touch series. In this part we fill in the touch event code to let us drag an image ...

This part wraps up the example with the code that implements multi-touch pinch zooming. All source code can be downloaded from the "Hello, Android" book web site. Written by Ed Burnette ...

In iOS 15, Apple has expanded support for drag and drop functionality across apps on iPhone, allowing you to move files, images, and selected chunks of text from place to place.. Cross-app drag ...