Menu
G'Day Programmers, I am from Java background however I have just started learning C++ and Objective C. I was worried when I so lots of different coding style in third party Objective C code. But I am kind a stuck with a dilemma.
My dilemma is whether to use #pragma tags while coding iOS application? Does it considered to be a good practise? Or it is programmer's own choice to have those directive drop down links?
Your expertise and industry experience will be helpful,
Thanks
948
By selecting a few lines of code (pressing ⇧+↑ or ⇧+↓), you can comment a bunch of lines in a single shot with the ⌘ + / shortcut. If the lines are already comments, the same shortcut will uncomment them.
Type /// or /** */ to begin a documentation comment and then use DocC's special dialect of Markdown to write the content. This dialect supports many keywords like - Parameters: for describing function arguments or - Returns: for describing return values.
App DevelopmentiOS iOS Best Practices and SWIFT Coding Standards: A Developer’s Guide byManu S SitharaFebruary 28, 2020 Coding standards act as a guideline for ensuring quality and continuity in code. A set of good practices can help developers over come safety and performance concerns of their end product.
Yes. Does it mean you should never comment your code? No. In this article we’ll look at the good, the bad, and the ugly when it comes to commenting your code. For starters, there are really two different types of code comments. I call them documentation comments and clarification comments.
iOS best practices and Swift coding standards listed below will ensure that your code is efficient, error-free, simple and enables easy maintenance and bug rectification. 1. Correctness Strive to make your code compile without warnings. This rule informs many style decisions such as using #selectortypes instead of string literals. 2. Naming
Often, a clarification comment is a code smell. It tells you that your code is too complex. You should strive to remove clarification comments and simplify the code instead because, “good code is self-documenting.” Here’s an example of a bad — though very entertaining — clarification comment.
I usually use #pragma to separate implementations, like:
#pragma mark UITableViewDelegate Methods
#pragma mark Custom functionality Methods
So i can look at the drop down menu and go directly to where i want.
90
I also use
#pragma mark - UISomeDelegate
or
#pragma mark -
XCode separates methods list with a line in navigation bar:
21
If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
Donate Us With
