JGProgressHUD

You can install JGProgressHUD using Swift Package Manager (recommended), Carthage, CocoaPods, or manual installation.

### Swift Package Manager
In Xcode, use the menu File > Swift Packages > Add Package Dependency... and enter the package URL `https://github.com/JonasGessner/JGProgressHUD.git`.

### Carthage
In your `Cartfile` add:

github "JonasGessner/JGProgressHUD"

### CocoaPods
In your `Podfile` add:

pod 'JGProgressHUD'

### Manual Installation
1. Drag the `JGProgressHUD.xcodeproj` file into your Xcode project.
2. Add `JGProgressHUD.framework` to "Embedded Binaries" in the "General" tab of your target.

To show a progress bar or ring, set the indicatorView to JGProgressHUDPieIndicatorView or JGProgressHUDRingIndicatorView and set the progress property (0.0 to 1.0).

// Objective-C
JGProgressHUD *HUD = [[JGProgressHUD alloc] init];
HUD.indicatorView = [[JGProgressHUDPieIndicatorView alloc] init]; // Or JGProgressHUDRingIndicatorView
HUD.progress = 0.5f;
[HUD showInView:self.view];
[HUD dismissAfterDelay:3.0];

To display a simple loading HUD with an activity indicator and a text label, initialize JGProgressHUD and call show(in:) (Swift) or showInView: (Objective-C).

// Swift
let hud = JGProgressHUD()
hud.textLabel.text = "Loading"
hud.show(in: self.view)
hud.dismiss(afterDelay: 3.0)

// Objective-C
JGProgressHUD *HUD = [[JGProgressHUD alloc] init];
HUD.textLabel.text = @"Loading";
[HUD showInView:self.view];
[HUD dismissAfterDelay:3.0];

To show an error state, set the indicatorView to an instance of JGProgressHUDErrorIndicatorView.

// Objective-C
JGProgressHUD *HUD = [[JGProgressHUD alloc] init];
HUD.textLabel.text = @"Error";
HUD.indicatorView = [[JGProgressHUDErrorIndicatorView alloc] init]; // JGProgressHUDSuccessIndicatorView is also available
[HUD showInView:self.view];
[HUD dismissAfterDelay:3.0];

HUD animations can be customized by altering parameters like duration or curve, or by subclassing JGProgressHUDAnimation. Default animations include:

• Fade
• Zoom and Fade

You can change the HUD's indicator by setting the indicatorView property. Available default indicators include:

• Indeterminate progress indicator
• Pie progress indicator
• Ring progress indicator
• Success indicator
• Error indicator
• Image indicator

To hide the indicator entirely, set indicatorView to nil. You can also create custom indicators by subclassing JGProgressHUDIndicatorView.