togglePlayState method
void
togglePlayState()
切换播放状态
Toggle between play and pause states.
Implementation
void togglePlayState() {
final playState = playStateNotifier.value;
logi("togglePlayState: $playState");
if (playState == FlutterAvpdef.started) {
pause();
} else if (playState == FlutterAvpdef.completion) {
replay();
} else if (_isPrepared) {
play();
}
}