What is the difference between mxml and actionscript

That means that only renderers are created. Scrolling through the list is simulated, not real. The renderers just change their data. Anyway, the point I was attempting to make is that a list with hundreds of items should work with the same efficiency as a list with ten items, or a list with a thousand items. I would expect that you'll see very different performance on your desktop and on a device.

Now AS3 components? Disclaimer Interview Questions Answers. ORG is responsive and optimized web portal for individuals to get preparation for their job interviews, learning and training. Content at Interview Questions Answers. ORG might be simplified to improve our users experience. When you create components with IDs in an MXML document, those are really properties of the class formed by the document.

For example, the following creates a new class that extends mx. Application and creates one property called Button of type mx. Button :. The preceding example is an oversimplification. The actual equivalent ActionScript class would be more complex due to the initialization requirements of Flex framework components. Add a comment. Active Oldest Votes. Canvas; import mx. Label; import mx.

Improve this answer. Amarghosh Amarghosh The two are tied together through events and data binding. Samuel Neff Samuel Neff Ankur Sharma Ankur Sharma 4 4 silver badges 16 16 bronze badges. I took the liberty to format your code - in future, just select the code and press Ctrl-K to format it.