Figure 9-6 WeChat headers in Xcode
The built-in search and highlight functions in Xcode help display the code beautifully and
neatly. Now, let’s cut into the code via WeChat’s UI.
9.2.4 Locate the Sight view using Reveal
There is no need to introduce how to configure Reveal again. Launch WeChat and enter
Moments to find a Sight, then use Reveal to see the view hierarchy, as shown in figure 9-7.