腾讯地图Demo。包括简单的定位，实时交通，标记点，poi，路径地理编码查询等。需要去腾讯官网申请key即可，不申请的话也能用，只不过屏幕中间有红色提示。-Tencent Maps Demo. Including simple positioning, real-time traffic, markers, poi, path geocoding inquiries. Tencent official website need to apply key can not apply for it