IOS development tips-custom XCode code snippets, iosxcode

IOS development tips-custom XCode code snippets, iosxcode

There is a saying that smart programmers Know How To Be "lazy" to improve development efficiency. in our daily development, some code snippets are often used. You may think that defining some macros can solve the problem, but you may encounter protocol methods such as UITableView, or do you want to quickly define a UIButton when writing a Demo (except storyboard, of course?

Okay. What is a code snippet first?

Enter if in XCode, select ifelse, and press Enter.

This is the code snippet that the system has defined for us. It can quickly complete the code snippets we want and greatly improve the programming efficiency of programmers. What we need to do is to achieve this effect.

The procedure is actually very simple. Use the UITableView protocol method as an example.

Remember! <# The parameter name prompt you want to give #> is the key.

Finally, the code snippets in Xcode are stored in ~ by default ~ /Library/Developer/Xcode/UserData/CodeSnippets can be directly copied to others for sharing resources.

In addition, we can also define many other commonly used code snippets, which is much better than defining them as macros. For example, the singleton... attribute... let's try it by yourself.

@ Reprinted please note, iOS @ confused little bookboy, thank you!

How can I add a Custom view to the Custom Objects list in Xcode 4 for iphone development?

Isn't it convenient to create with code? To achieve this:
Drag a UIView to IB (equivalent to instantiating a UIView object). By default, it is an instance of the UIView class. You can change it to your custom View.

How does xcode develop IOS?

Double-click xcode and use the shortcut key shift + command + N to create a new project if it is not xcode6.

Click Create a new... in the image.

When single is selected for beginners

Next, let's start your programming journey.