android - How to customise Media controller in exoplayer -

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i'm searching 2 days find out how change media controller in exoplayer , resources refer link http://www.brightec.co.uk/ideas/custom-android-media-controller. please correct me if i'm wrong think in tutorial can customize old media player in android not exoplayer.

reference from: http://google.github.io/exoplayer/doc/reference/

a playbackcontrolview can customized setting attributes (or calling corresponding methods), overriding view's layout file or specifying custom view layout file, outlined below.


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