shahddaghash f6116a121a Add functionality for Choose local file button
Added the functionality for `Choose local file` button to be able to go and select a local file from the device. The file was then displayed by using ExoPlayer inside PlayerView.

PiperOrigin-RevId: 693756565
2024-11-06 09:36:08 -08:00
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2024-11-06 09:18:44 -08:00