Learn the theory behind cross-platform development, and put the theory
into practice with code using the invaluable information presented in
this book. With in-depth coverage of development and distribution
techniques for iPhone, BlackBerry, Windows Mobile, and Android, you'll
learn the native approach to working with each of these platforms. With
detailed coverage of emerging frameworks like PhoneGap and Rhomobile,
you'll learn the art of creating applications that will run across all
devices. You'll also be introduced to the code-signing process and the
distribution of applications through the major application stores,
including Research In Motion (BlackBerry), Apple, and Microsoft.