(From the first version of Android released in September 2008 to November 2011, data shows that Android has accounted for 52.5% of the global smartphone operating system business and 58% of China's business. The openness of Android system plays an irreplaceable role in promoting its development. The open source of this "robot" is an indisputable reality, but it is difficult to obtain its source code for the dishes just touching Android development. The following is a source code download process (Windows platform) that I wrote by contacting myself to obtain the source code.
Android Source Download.docx)