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@@ -230,6 +230,7 @@ var styles = StyleSheet.create({
*[rate](#rate)
*[repeat](#repeat)
*[resizeMode](#resize-mode)
*[selectedTextTrack](#selectedtexttrack)
*[volume](#volume)
#### ignoreSilentSwitch
@@ -304,6 +305,38 @@ Determines how to resize the video when the frame doesn't match the raw video di
Platforms: Android ExoPlayer, Android MediaPlayer, iOS, Windows UWP
#### selectedTextTrack
Configure which text track (caption or subtitle), if any, is shown.
```
selectedTextTrack={{
type: Type,
value: Value
}}
```
Example:
```
selectedTextTrack={{
type: "title",
value: "English Subtitles"
}}
```
Type | Description
--- | ---
"system" | (default) Display captions only if the system preference for captions is enabled
"disabled" | Don't display a text track
"title" | Display the text track with the title specified as the Value, e.g. "French 1"
"language" | Display the text track with the language specified as the Value, e.g. "fr"
"index" | Display the text track with the index specified as the value, e.g. 0
Both iOS & Android offer Settings to enable Captions for hearing impaired people. If "system" is selected and the Captions Setting is enabled, iOS/Android will look for a caption that matches that customer's language and display it.
If a track matching the specified Type (and Value if appropriate) is unavailable, no text track will be displayed. If multiple tracks match the criteria, the first match will be used.
