addAllDanmu method
传入的列表最好按照时间顺序排序
Implementation
bool addAllDanmu(Iterable<T> models) {
assert(isEnable);
bool result = false;
for (var model in models) {
bool t = _addEntry(model);
if(t){
result = true;
}
if (danmuItems.length > maxSize) {
return result;
}
}
if (danmuItems.isNotEmpty && isAnimating && _status == DanmuStatus.idle) {
_status = _idleBeforeStatus;
_checkStatusChanged();
}
return result;
}