Xcode 7.3 Troubleshooting Custom Classes cannot auto-associate

Is hard to spell the code of Friends, recently do not feel in writing code when it is a headache, and even a most basic system comes with the grammar ah, words ah and so can not be Lenovo, before the code friends, this time will certainly feel is not their own write wrong, and then also down a large article, Still can't find the method or word that you want. Strong dozen words, gee!!!  Incredibly can use, and do not error, what is the matter???? Most of the time, I wish to uninstall the newly updated Xcode!! (here in my own case, I am the updated Xcode 7.3, there is no association with the situation)

Do not worry, mostly waste, just follow my simple steps, you can find the former feeling:

1, direct into the theme, follow the picture prompts, enter weak References in Manual Retain Release, and set the value to YES in the search box:

2, so set up, and then command +b compile a bit.

Then go back to our engineering compiler and continue to write code that will find a familiar feeling that you can relate to.

3, Note: If you compile the code when the discovery or can not associate, and then check whether it is still step 1, if not set, then COMMAND + B.

If you have any questions, feel free to contact, the first time to reply ~

Xcode 7.3 Troubleshooting Custom Classes cannot auto-associate