Yong Chen Published Applications :

SOS One Click can send emergency message through Text, Email, Twitter,Facebook and Sina Weibo to your family or friends, when you are in a emergency situation and need their help. You can also call...
Summer Palace Travel Guide App provides all necessary functions and informations for your visit of the Summer Palace in Beijing. With the aid of this App, your tour to this Chinese Palace Garden...
基于卫星数据和实地反复勘测绘制的景区地图,准确标注了全部景点位置和景区道路,支持GPS定位。游客可随时查看自己当前位置和周边景点道路情况,不用担心错过重要景点或走弯路。提供景区内全部近100个景点的详细介绍。提供交通、就餐、游览线路、游船等各种相关实用信息,方便游客制定合理游览计划。

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Simple and easy to use, just like native Camera App. One touch to switch between different resolution, camera, torch mode, and no need to enter settings page.
By selecting appropriate lower...