Effect
Today my friend (Wang Kecheng) discovered that Xcode has a very convenient feature — you can debug and run on a real device wirelessly.
Take a look at this image.
Configuration
Step 1: Select the device option
Step 2: Check the “via network” box
The remaining work is just unplugging that white data cable that we absolutely hate but have to use, that costs a fortune and always breaks at the connector.
Note: the first run is a bit slow; you can plug in the cable and run it once first Running environment: Xcode9 beta Device OS: iOS11 beta Macbook + iPhone are best on the same LAN
I guess this will be much more usable once Apple ships the official release.
Okay, now we can have fun with it.