带有进度条的滑块

Question

I develop an Windows Phone that play audio from the web, and i have Slider(normal) that show the progress of the audio Position .

And i want to add a something like progress of the audio buffer process .

Can i make the slider right(gray) to be invisible? There is any build control?

Answer 1

You can use the ProgressBar class to add a progress bar to your application. However, if you plan on adding an indeterminate progress bar, using ProgressBar can decrease the performance of your application. This is because the current implementation of ProgressBar runs an indeterminate progress bar on the UI thread, rather than the compositor thread. Instead, you can use the CustomIndeterminateProgressBar sample to add an indeterminate progress bar that runs on the compositor thread for better performance. This topic describes how the sample works, and how you can use it to add an indeterminate progress bar to your application.

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