# SPIndicator
Mimicrate for the indicator which appears when silent mode is turned on / off. Availalbe 2 animated presets: `done` & `error`. Also supports custom images and presentations from top, center & bottom sides.
To get an alert like in Apple music, use this library instead [SPAlert](https://github.com/ivanvorobei/SPAlert).
## Navigate
- [Installation](#installation)
- [Swift Package Manager](#swift-package-manager)
- [CocoaPods](#cocoapods)
- [Manually](#manually)
- [Quick Start](#quick-start)
- [Usage](#usage)
- [Duration](#duration)
- [Layout](#layout)
- [Dismiss by Drag](#dismiss-by-drag)
- [Haptic](#haptic)
- [Present Side](#present-side)
- [Shared Configuration](#shared-configuration)
- [Swift UI](#swiftui)
- [Russian Community](#russian-community)
## Installation
Ready for use on iOS 12+ & tvOS 12+.
### Swift Package Manager
The [Swift Package Manager](https://swift.org/package-manager/) is a tool for automating the distribution of Swift code and is integrated into the `swift` compiler. It’s integrated with the Swift build system to automate the process of downloading, compiling, and linking dependencies.
Once you have your Swift package set up, adding as a dependency is as easy as adding it to the `dependencies` value of your `Package.swift`.
```swift
dependencies: [
.package(url: "https://github.com/ivanvorobei/SPIndicator", .upToNextMajor(from: "1.6.0"))
]
```
### CocoaPods:
[CocoaPods](https://cocoapods.org) is a dependency manager. For usage and installation instructions, visit their website. To integrate using CocoaPods, specify it in your `Podfile`:
```ruby
pod 'SPIndicator'
```
### Manually
If you prefer not to use any of dependency managers, you can integrate manually. Put `Sources/SPIndicator` folder in your Xcode project. Make sure to enable `Copy items if needed` and `Create groups`.
## Quick Start
For best experience, I recommend presenting indicator by calling the class functions `SPIndicator`. These functions are updated regularly and show the indicator as Apple way:
```swift
// Presets:
SPIndicator.present(title: "Error", message: "Try Again", preset: .error)
// For show with custom image:
let image = UIImage.init(systemName: "sun.min.fill")!.withTintColor(.systemYellow, renderingMode: .alwaysOriginal)
SPIndicator.present(title: "Custom Image", message: "With tint color", preset: .custom(image)))
// For show text only:
SPIndicator.present(title: "Error", haptic: .error)
```
## Usage
### Duration
To change the presentation duration time, create the indicator view and call the method `present` with a custom duration:
```swift
let indicatorView = SPIndicatorView(title: "Complete", preset: .done)
indicatorView.present(duration: 3)
```
### Layout
To customise the layout & margins use the `layout` property. You can manage margins for each side, icon size and space between image and titles:
```swift
indicatorView.layout.iconSize = .init(width: 24, height: 24)
indicatorView.layout.margins.top = 12
```
### Dismiss by Drag
By default, you can drag the indicator to hide it. While the indicator is dragging, dismiss is not working. This behaviour can be disabled:
```swift
indicatorView.dismissByDrag = false
```
### Haptic
To manage haptics, you shoud pass it in present method:
```swift
indicatorView.present(duration: 1.5, haptic: .success, completion: nil)
```
You can remove the duration and completion parameters from the init. They have default values.
### Present Side
You can change the presentation side:
```swift
SPIndicator.present(title: "Error", message: "Try Again", preset: .error, from: .bottom)
// or for custom `SPIndicatorView`
indicatorView.presentSide = .bottom
```
In the case from above, the indicator will appear from bottom and will be attached to bottom. To manage the offset - check the property `offset`.
### Shared Configuration
Also, you can change some default values for the alerts. For example, you can change the default duration for an alert with this code:
```swift
SPIndicatorView.appearance().duration = 2
```
It will apply for all alerts. I recommend to set it in app delegate, but you can change it in runtime.
## SwiftUI
Use like system alert only show message tips:
```swift
Button("Show Indicator") {
showIndicator = true
}.SPIndicator(isPresent: $showIndicator, title: "This is title only")
```
or show message, title, image and other configuration:
```swift
Button("Show Indicator") {
showIndicator = true
}.SPIndicator(
isPresent: $showIndicator,
title: "Title",
message: "Message",
duration: 2.0,
presentSide: .top,
dismissByDrag: false,
preset: .custom(UIImage(systemName: "heart")!),
haptic: .success,
layout: .init(),
completion: {
print("Indicator is destoryed")
})
```
## Russian Community
Я веду [телеграм-канал](https://sparrowcode.io/telegram), там публикую новости и туториалы.
С проблемой помогут [в чате](https://sparrowcode.io/telegram/chat).
Видео-туториалы выклыдываю на [YouTube](https://ivanvorobei.by/youtube):
[](https://ivanvorobei.by/youtube)