(1. This series of courses is divided into three stages: 450 class hours, 17 stages of projects run through it, and professional training of five major projects quickly understand the entire Android software development process and the use of related professional tools. 2. This series of courses belongs to zero basic courses, and is suitable for those who are interested in developing in the field of mobile development. 3. Each stage of the course is run through with classic projects, especially in combination with Home Office, mobile e-book store client, mobile anti-theft software, mobile CRM customer relationship management system, etc., so that students can learn and practice at the same time. 4. This series of courses follows the Java core gt; Database - gt; Android Foundation - gt; Android Core gt; Android Premium - gt; Software Engineering gt; Android high-end project practice.)