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Though often used interchangeably, the concept of loader and preloader in flash scripting are not one and the same thing. As we run any flash application, a certain waiting time greets us before the application eventually starts. During the time when the flash application loads itself, a gateway works in the background that makes sure that all the relevant assets are in position. This gateway is called a Flash Loader. Pre-loader, as the name itself suggests, is a loader of the loader, which in turn ensures that the loader has the graphic, the animation and other components in place, in ready condition, as it starts.

As contemporary flash web development includes flash animations as a part of flash graphic design and flash game design, a good loader in place is important for satisfactory user experience. Time is a vital ingredient on web, as users rarely have leisure and patience to wait for more than a few seconds. As a user must wait for loader to get the animation ready for a play, it is recommended to make the loading time informative and interesting for the user by implementing the following tips in flash web development:

Make the Flash loader inform the user as regards the percentage of downloaded at a given moment, how much percentage of downloading is remaining etc. with a progress indicator; Make the loader?s flash graphic design, animation and text pleasant for the eyes and mind, in tandem with the overall impression of the flash application,; It is also important that the user does not have to wait long as the pre-loader gets ready with the assets of the loader. So, it is important to keep the loader light and hence faster. Avoid “skip intro” button, as the wait is not optional.

A loader is an important and useful component of flash scripting for any flash application. Without it, the user experience of a flash animation may not be up to the mark, unless there is a simple linear animation in question. A loader ensures that the SWF plays with a degree of some control over how it is executed in the first run.

Adobe?s Flash player is by and far the most popular cross-platform browser plug-in with a striking 81% usage for playing videos worldwide. No surprises, web development companies around the world are found busy flash scripting ? coming up with newer flash game design or flash graphic design to hook the audience better.

While good flash game design and flash graphic design are good means to gain attention, they are rendered ineffective when it takes almost forever to view them. The attention span of any online viewer is very limited spanning from a bare 10 seconds to a maximum of 5 minutes.

Flash powered web development may be incorporated with videos on demand or live video feature or real time communication applications (eg. chat room facility or multi-player game) that need to stream the media to/ from the Flash Media Server to the flash platform.

The Flash Media Server is a hub that is connected to by the flash applications for playing a video on demand or storing a live video for later viewing. So, the online user viewing experience depends upon the effective bit-rate streaming by the Flash Media Server to the flash platform.

Abode?s latest Flash Media Server 3.5 addresses the issue of fluctuations in quality during streaming through Dynamic Streaming.

The newest version of Flash Media Server provides enhancement in video delivery by incorporating Dynamic Streaming. Under the purview, the server monitors any detection of change in bandwidth at your viewer?s end and switches the bit-rate streaming smoothly and dynamically to suit the corresponding changes, to ensure high quality consistent viewer?s experience.

Not to mention, the dynamic streaming capability of Flash Media Server would also saved your audience from the chaos of umpteen re-buffering and the videos that stopped in between.

To conclude, with the new flash web development, now your site can be seamlessly integrated for really smooth and pleasant online viewing experience, that too with ease.

Domanda su Jquery e Flash