NSData is object it is not a any of widgets. widget only have tag variable
Widget mean button,label,textview.,etc.,
题
My question is, Why is there no tag value for NSData? I have looked for help but did not find any constructive one.
Any help will be appreciated.
Thanks
解决方案
NSData is object it is not a any of widgets. widget only have tag variable
Widget mean button,label,textview.,etc.,