How to call LS2API event?

App Development
1

I don't know how to use event by LS2API , for example, in com.webos.media | webOS Open Source Edition, currenttime is used as "Signals/Events”, How to get the value of currenttime repeatedly, I want to know when does the video file play end.

2

To get currentTime, you can call subscribe method. When changing the status of media playback, media component will send updated status as below.

{
"currentTime": 75171
}
{
"bufferRange": {
"beginTime": 75171,
"endTime": 78,
"remainingTime": 3109,
"percent": 31
}
}

Direct use of com.webos.media by application developers is strongly discouraged. Instead, the media interfaces native to a particular application framework (e.g. Web, QT, SDL/NDL) should be used.