Fix some bugs
Do you hate the same notification ringtones with different apps in your mobile? Is there any IM app use the system default ringtone and make you miss some messages from the app? The NSC(Notifications` ringtones Should be Changed) is made for these problems.
What does NSC do?
NSC could help you to set each ringtone for notification of any app.
Does NSC will keep update?
YES, I will keep fix bugs and add more funny functions for it.
