Archive for December 12th, 2011

Minimize data binding lag in WP7 by delaying the load data for the ViewModel Items

In a Model View ViewModel (MVVM) WP7 app, the loading of data for the ViewModel items usually gets executed in the page “Loaded” event. When the ViewModel Items is huge (list of many items), there is a noticeable lag though, when navigating to the page, and having the page opened. For example, click a link […]

SG Used Cars 1.3 for mango, now on marketplace

The SG Used Cars app mango update is finally up on marketplace. Version 1.3 does not add new features but only improvements to the existing ones. One improvement is the fast app switching. You can now multi task and switch back to the app and it will open immediately. The other improvement is that when […]