Merge pull request #1 from heyongjian/master

joy launcher initialize
add code for network
Revert "add code for network"

This reverts commit 43b2d80d37653c317e838726b292974efdc5c3e6.
 commit code again
Merge pull request #2 from lwanghaol/master

wanghao:add the networking code
make the api standard.
Merge pull request #2 from heyongjian/master

huangming:merge the main branch to native branch.