Abstract: Systems and methods for interactive media sharing are described. In one implementation, a method for interactive media sharing includes facilitating participation in a session where the session is conducted among a plurality of touch screen user devices (TSUDs) connected to each other. The method may further include sending primary media content to one or more of the plurality of the TSUDs in real time. The method may further include receiving edited media content from at least one of the plurality of the TSUDs in real time, wherein the edited media content comprises secondary media content overlaid on the primary media content and where the secondary media content comprises first handwritten content provided through a touch screen and first multimedia data.

Abstract: The present mechanism obtains constraints within an interactive environment, associates these constraints with constructs, and then applies these constraints to the constructs when encountering the constructs. The constraints may be saved in metadata associated with the respective construct. The constraints may specify a data type for the construct, a predicate directive, a documentation directive, a parsing directive, a data generation directive, a data validation directive, or an object processing and encoding directive. The constraints are extendable to support other directives. The mechanism allows interactive users to easily specify constraints interactively.

Abstract: The present mechanism obtains constraints within an interactive environment, associates these constraints with constructs, and then applies these constraints to the constructs when encountering the constructs. The constraints may be saved in metadata associated with the respective construct. The constraints may specify a data type for the construct, a predicate directive, a documentation directive, a parsing directive, a data generation directive, a data validation directive, or an object processing and encoding directive. The constraints are extendable to support other directives. The mechanism allows interactive users to easily specify constraints interactively.