27 January 2009 – 7:12 PM
This class can be used to browse files uploaded via Web forms using AJAX methods to send the files without reloading the form page. There is auxiliary Javascript code that can upload in the background a file that the users chooses in a Web page form and updates the upload message status in the page.
A [...]
27 January 2009 – 6:38 PM
This class can be used to search the Internet for certain types of files. It accesses the Google Web search pages and submit search queries with special syntax to return lists of files of certain types.
Currently it can perform searches for: music files, ebook files, video files, application program archives, and text font files. The [...]
27 January 2009 – 6:35 PM
This class can be used to convert currency amounts using Google searches. It takes as parameters an amount in one currency and the target currency.
The class sends an HTTP request to the Google search pages to retrieve the amount to the target currency. It can return the converted amount and the conversion rate from the [...]
27 January 2009 – 6:26 PM
This class can be used to retrieve YouTube video details using the YouTube API. It accesses the YouTube GData API Web server and issues a request retrieve information about videos that match a given keyword.
The class retrieves all the details of the matching videos like: titles, video URL for download in Flash or 3GPP (for [...]
27 January 2009 – 6:15 PM
This is a simple class that can render a given text string as an image. The class renders the text in given position of an image of a given width and height using a font of a given size.
It can take the text foreground and background color parameters by value or by name. The rendered [...]