Accessing somekind of audio device from JNI?

by Possan » Wed, 12 Aug 2009 01:35:42 GMT

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Is it possible to access some audio-device or getting some lower level
access to the media framework from within a JNI library, for
generating lower latency audio? perhaps using something like alsa?
couldn't find any audio/media references in the NDK..


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1. change margin of a view after it has been rendered

That's what TreKing was pointing you toward.

Step #1: Get your widget's LayoutParams

Step #2: Change the margin values

Step #3: Either call setLayoutParams() (on the widget) or invalidate()
(on the parent) to visibly affect the change -- I'm a bit fuzzy on this
step, as it's been ages since I've needed to make changes like this

Mark Murphy (a Commons Guy) |

Warescription: Three Android Books, Plus Updates, One Low Price!


2. change margin of a view after it has been rendered

Maybe this?

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