On Fri, Feb 17, 2012 at 12:35 AM, Raneez <rane...@gmail.com> wrote:

> My app display a waveform for the recorded audio in a
> imageview. I want to display a transparent layer over this
> waveform which progress with respect to the duration of
> the audio when it is played.
>
> How it is done? Or is there any UI controls in android to do this?
>

http://developer.android.com/reference/android/widget/RelativeLayout.html
http://developer.android.com/reference/android/widget/FrameLayout.html
http://developer.android.com/reference/android/widget/ProgressBar.html
http://developer.android.com/reference/android/view/View.html#attr_android:background


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TreKing <http://sites.google.com/site/rezmobileapps/treking> - Chicago
transit tracking app for Android-powered devices

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