圖像加註文字，一艘來自鹿特丹的貨櫃船準備停靠邁阿密港（Port Miami）然而，其他可用的選項限制較多。
My technique had changed at this point. Since he was trying multiple things, well, I had to as well.
，这一点在雷电模拟器官方版本下载中也有详细论述
HTMLMediaElement: srcObject property — MDN Web Docs
So, how does OsmAnd use this structure to calculate your route at lightning speed? It's a multi-step process: