Overview
Welcome to the documentation for the OrStackView library. This library provides a simple and efficient way to create and manage a stack view layout in iOS apps.
The OrStackView library is designed to simplify the process of creating stack view layouts, allowing developers to easily stack multiple views vertically or horizontally. It is configurable to handle various alignment options and distribution of views within the stack.
By utilizing OrStackView, developers can save time and effort when creating complex stack view layouts, making the development process more efficient.
Installation
To install the OrStackView library, you can use either CocoaPods or Swift Package Manager (SPM).
CocoaPods
To integrate OrStackView using CocoaPods, add the following line to your Podfile:
pod 'OrStackView'
Then, run the ‘pod install’ command in the terminal to install the library. Make sure to import OrStackView module in your code files where you plan to use the library.
Swift Package Manager (SPM)
If you’re using SPM, navigate to your Xcode project and go to the “Swift Packages” tab. Add the library by clicking the “+” button and entering the GitHub repository URL:
https://github.com/username/OrStackView.git
Once added, specify the desired version rules and update your code files to import the OrStackView module.
Usage
The OrStackView library provides an easy-to-use interface for creating stack views. Follow the steps below to utilize it in your app:
Importing the Library
To use OrStackView, import the library module within your code file:
import OrStackView
Creating a Stack View
To create a stack view, initialize a new instance of OrStackView:
let stackView = OrStackView()
The stack view can be customized using various properties and methods provided by the library. For example, you can set the stack direction, distribution, and alignment as per your requirements.
Adding Views to the Stack
Add views to the stack view using the ‘addArrangedSubview’ method:
stackView.addArrangedSubview(view)
You can add multiple views to the stack view, and they will automatically be stacked according to the specified configuration.
Customizing the Stack View
OrStackView provides several options to customize the stack view layout:
Distribution
You can set the distribution property to determine how the views are distributed within the stack view. Available options are:
- Fill: Views fill the available space, maintaining their intrinsic size.
- Fill Equally: Views are resized to fill the available space equally.
- Fill Proportionally: Views are resized proportionally based on their intrinsic content size.
- Equal Spacing: Views have equal spacing between them, but their sizes may vary.
Alignment
The alignment property determines the alignment of the views perpendicular to the stack’s main axis. Available options are:
- Leading: Views aligned to the leading edge.
- Center: Views centered within the available space.
- Trailing: Views aligned to the trailing edge.
- Fill: Views stretch to fill the available space.
Spacing
You can set the spacing property to define the spacing between views within the stack. The spacing value is measured in points.
Removing Views
Views can be removed from the stack view using the ‘removeArrangedSubview’ method:
stackView.removeArrangedSubview(view)
Removing a view from the stack also removes it from the UI, so make sure to handle any required view repositioning or deletion.
Hiding Views
To hide a view within the stack, set its ‘isHidden’ property to ‘true’:
view.isHidden = true
The stack view automatically adjusts its layout when a view is hidden or shown.
Other Properties and Methods
Refer to the library documentation for a comprehensive list of properties and methods available for further customization of the stack view layout.
Example
Here’s a simple example demonstrating the usage of OrStackView:
let stackView = OrStackView()
stackView.axis = .vertical
stackView.distribution = .fillEqually
let label1 = UILabel()
label1.text = "Label 1"
let label2 = UILabel()
label2.text = "Label 2"
stackView.addArrangedSubview(label1)
stackView.addArrangedSubview(label2)
In this example, a vertical stack view is created and configured to distribute its arranged subviews equally. Two UILabels are added to the stack view, which will be automatically stacked vertically.
Conclusion
The OrStackView library simplifies the creation and management of stack view layouts in iOS apps. By providing an intuitive interface and powerful customization options, it allows developers to efficiently create complex stack view layouts with ease.
Refer to the library’s documentation and explore its capabilities for more advanced usage scenarios.