wanghao:according to sd card to distinguish copy path
Merge pull request #75 from heyongjian/master

Merge pull request #248 from lwanghaol/master
wanghao:when copying data from assets, depending on whether there sd card to specify the copy path
Merge branch 'master' of https://github.com/lwanghaol/joy_launcher
Revert "wanghao:according to sd card to distinguish copy path"

This reverts commit 75491ae873265f792f357ee4207006b9bd59be6b.
wanghao:when copying data from assets, depending on whether there sd card to specify the copy path
Merge pull request #253 from lwanghaol/master

wanghao:when copying data from assets, depending on whether there sd card to specify the copy path