Merge pull request #94 from heyongjian/ios-style

Ios style
Merge pull request #97 from heyongjian/ios-style

Ios style
fix bug JOYL-64, launcher crash when apply the native wallpaper.

move the json file to the native cache.
Merge pull request #221 from whuthm/ios-style

fix bug JOYL-64, launcher crash when apply the native wallpaper.