Audio Tracks Button Controller
constructor(context: Context, videoView: BaseVideoView, controlBar: BrightcoveControlBar, font: Typeface, bundle: Bundle)
DefaultMediaController requires a reference to the Context for resource lookups and toggling full-screen mode. Also requires a BrightcoveVideoView to determine the play/pause state.
Parameters
context
The Android application context.
video View
The base video view with the captions button.
control Bar
The caption button's parent view.
font
The, possibly null, typeface for the button.
bundle
The, possibly null, state save information generated on an Activity lifecycle or configuration change event.