Provide feedback while recording Windows Phone SDK


show more Providing feedback while recording provides you with in-depth training on Developer. Taught by Michael Lehman as part of the Windows Phone SDK Essential Training show less
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Providing feedback while recording

So we have set up the basic recording capability, now let's provide some feedback to the user to show them the amplitude of the data that they're seeing. We'll come over and look in the solution and see that we've added an additional image here. Let's take a look at what that image looks like. So this essentially is our amplitude meter, and what we're going to do is we actually have another piece of XAML code that sits on top of that whose size we shrink from the right side to the left in time with the data coming back from the buffer to show how much data is there.

So we don't actually render the squares at runtime, we simply shrink the mask that's hiding them at runtime. So let's take a look at the XAML for the main page to see how we set that up. So here is our XAML, and you can see that here we've created an image and filled it with the meter bar, and then inside that we've created a rectangle that is exactly inside the meter bar and at runtime we the...

Providing feedback while recording
Video duration: 5m 50s 4h 34m Beginner

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Providing feedback while recording provides you with in-depth training on Developer. Taught by Michael Lehman as part of the Windows Phone SDK Essential Training

Subject:
Developer
Software:
Windows Phone
Author:
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