Flex chart components cause the design model error

Today, I create a chart application under Flex SDK 4 with Flash Builder 4, when I switch the chart MXML file from development mode to design mode, one error occurs - Design mode: Error during component layout. Choose Design > Refresh to refresh design mode. [More]

Debug with the flashlog.txt file

Debugging Flash application needs install Flash player debugger version, there are many debugging tools. If break point isn't required, we can debug with the flashlog.txt file, which can cross domains and hasn't the sandbox issue. [More]

Add a glow AnimateFilter for Flex 4 components

AnimateFilter, in other words, is a kind of animation by dynamically changing properties of the filters; these filters include DropShadowFilter, GlowFilter, BlurFilter and ShaderFilter. In Flex, we can easily add filters for components. That's to say, we can easily add filter animations for components. [More]

Drawing complicated geometry with path in Sliverlight

Drawing with Path is most flexible in Silverlight, you can create a more complicated geometry using path. There are two ways: using the Mini-Language Path or creating a PathGeometry object. In following example we'll draw two elliptical arcs by above ways. [More]