NVActivityIndicatorView

⚠️ Check out LoaderUI (ready to use with Swift Package Mananger supported) for SwiftUI implementation of this. 🎉

Introduction

NVActivityIndicatorView is a collection of awesome loading animations.

Animation types

Type
Type
Type
Type

ballPulse
ballGridPulse
ballClipRotate
squareSpin
ballClipRotatePulse
ballClipRotateMultiple
ballPulseRise
ballRotate
cubeTransition
ballZigZag
ballZigZagDeflect
ballTrianglePath
ballScale
lineScale
lineScaleParty
ballScaleMultiple
ballPulseSync
ballBeat
lineScalePulseOut
lineScalePulseOutRapid
ballScaleRipple
ballScaleRippleMultiple
ballSpinFadeLoader
lineSpinFadeLoader
triangleSkewSpin
pacman
ballGridBeat
semiCircleSpin
ballRotateChase
orbit
audioEqualizer
circleStrokeSpin

Installation

Cocoapods

Cocoapods is a dependency manager for Swift and Objective-C Cocoa projects. To use NVActivityIndicatorView with CocoaPods, add it in your Podfile.

pod 'NVActivityIndicatorView'

Carthage

Carthage is intended to be the simplest way to add frameworks to your Cocoa application. To use NVActivityIndicatorView with Carthage, add it in your Cartfile.

github "ninjaprox/NVActivityIndicatorView"

Swift Package Manager

The Swift Package Manager is a tool for managing the distribution of Swift code. To use NVActivityIndicatorView with Swift Package Manger, add it to dependencies in your Package.swift

dependencies: [
    .package(url: "https://github.com/ninjaprox/NVActivityIndicatorView.git")
]

Migration

Version 5.0.0 comes with breaking changes. Please refer to the release note for details.

Usage

Firstly, import NVActivityIndicatorView.

import NVActivityIndicatorView

Initialization

Then, there are two ways you can create NVActivityIndicatorView:

By storyboard, changing class of any UIView to NVActivityIndicatorView.

Note: Set Module to NVActivityIndicatorView.

By code, using initializer. All parameters other than frame are optional and NVActivityIndicatorView.DEFAULT_* are used as default values.

NVActivityIndicatorView(frame: frame, type: type, color: color, padding: padding)

Control

Start animating.

activityIndicatorView.startAnimating()

Stop animating.

activityIndicatorView.stopAnimating()

Determine if it is animating.

animating = activityIndicatorView.isAnimating

Change properties

In storyboard, you can change all properties in Attributes inspector tab of Utilities panel.
Note: Use one of values (case-insensitive) in Animation types for Type Name.
All properties are public so you can change them after initializing.
Note: All changes must be made before calling startAnimating().

Documentation

https://nvactivityindicatorview.vinhis.me/

Acknowledgment

Thanks Connor Atherton for inspired Loaders.css and Danil Gontovnik for DGActivityIndicatorView.