杰理-播放状态的获取
通过播放暂停歌曲的接口，播放暂停状态的图标显示慢处理
javascript
u8 curr_a2dp_state = a2dp_get_status();
if(curr_a2dp_state == BT_MUSIC_STATUS_STARTING){
}else if(curr_a2dp_state == BT_MUSIC_STATUS_SUSPENDING){
}