仅 Spark 进度条？
In the Flex4.5 docs it says
The ProgressBar control is part of the
MX component set. There is no Spark
equivalent.
This is a problem for apps that are Flex4-only (such as a mobile app). What are people doing to work around this?
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这可能会让您开始使用进度条： http://aaronhardy.com/flex/spark-progressbar/
This might get you started with a progress bar: http://aaronhardy.com/flex/spark-progressbar/
对于移动 Flex 项目而言并非如此。移动项目要求您使用 Spark 命名空间中的组件。人们在移动设备上对进度条做了什么？我目前有一个通过在屏幕底部拉伸单色图像来制作的，它可以工作，但没有真实进度条的 3D 外观、感觉和动画。
This isn't true for mobile flex projects. Mobile projects require that you use components from the Spark namespace. What have people been doing for progress bars on mobile? I currently have one I made by stretching a single colored image across the bottom of the screen, it works but doesn't have the 3d look, feel, and animation of a real progress bar.