IOS development-Code Snippets (Code Snippets) improve development efficiency.

IOS development-Code Snippets (Code Snippets) improve development efficiency.

 

Introduction

A new feature introduced in XCode4 is "Code snippet (Code Snippets )". For some frequently used Code, abstract it into a template and put it into Code Snippets. You only need to enter the shortcut key when using it.

 

To view code snippets, see:

You can also use Control + Option + Command + 2 to call up the "code snippet" tool.

 

Apple also comes with some "Code Snippets (Code Snippets)", such as: for Loop:

 

The corresponding "Code snippet (Code Snippets)" template is:

 

 

Custom "Code snippet (Code Snippets )"

The content to be replaced is input in the <# content #> format. If there are multiple replicas, you only need to press Tab to replace the next content.

 

Select the Code to be put into Code Snippets, and drag it to Code Snippets in the lower right corner of Xcode with the left mouse click:

Note: After the code is selected, you need to move the cursor for a while before you can drag the code. A few people have asked me this question, so it is necessary to write it out.

 

After the drag is successful, Xcode will pop up a small window. We can customize the code snippet information we just dragged:

 

When using it, you only need to type hello to automatically complete the Code:

 

 

Manage Code Snippets)"

The code snippet directory managed by Xcode is ~ /Library/Developer/Xcode/UserData/CodeSnippets.

 

Summary

If we can reasonably use "Code Snippets (Code Snippets)", it will greatly improve our work efficiency. Some common Code and reusable Code can be stored in "Code Snippets", which is very easy to use.

 

 

 

Blog Author: GarveyCalvin

Blog Source: http://www.cnblogs.com/GarveyCalvin/

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