A simple class, enable you to view sandbox file system on iOS device, share files via airdrop, super convenient when you want to send log files from iOS device to Mac.
After your key window is created, add below code:
#ifdef DEBUG
[[PAirSandbox sharedInstance] enableSwipe];
#endif
now swipe from the right edge of the screen, a simple file browser shall pop up.
no more instructions needed.
MIT