ALRT alternatives and similar libraries
Based on the "Alert" category.
Alternatively, view ALRT alternatives based on common mentions on social networks and blogs.
-
SwiftMessages
A very flexible message bar for iOS written in Swift. -
Alerts Pickers
Advanced usage of UIAlertController with TextField, DatePicker, PickerView, TableView and CollectionView. -
NotificationBanner
The easiest way to display highly customizable in app notification banners in iOS. -
PopupDialog
A simple, customizable popup dialog. Replaces UIAlertController alert style. -
XLActionController
Fully customizable and extensible action sheet controller written in Swift 2. -
PMAlertController
PMAlertController is a great and customizable substitute to UIAlertController -
Jelly
Jelly provides custom view controller transitions with just a few lines of code. -
CDAlertView
Highly customizable alert/notification/success/error/alarm popup -
SPAlert
Native popup from Apple Music & Feedback in AppStore. Contains Done & Heart presets. -
Queuer
Queuer is a queue manager, build on top of OperationQueue and Dispatch (aka GCD). -
StatusAlert
Display Apple system-like self-hiding status alerts without interrupting user flow. -
AwaitToast
🍞 An async waiting toast with basic toast. Inspired by facebook posting toast. -
MaterialActionSheetController
A Google like action sheet, easy to use and customizable. -
Notie
In-app notification in Swift, with customizable buttons and input text field. -
HYAlertController
A simple and minimalist iOS AlertController written in Swift 3. -
GSAlert
If you want to use UIAlertController, but still need to support iOS 7 this project is for you. -
Indicate
Interactive notification pop-over (aka "Toast) modeled after the iOS AirPods and Apple Pencil indicator. -
SwiftAlertController
Nice and easy UIAlertController extensions
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README
ALRT
An easier constructor for UIAlertController. Present an alert from anywhere like this.
ALRT.create(.alert, title: "Alert?").addOK().addCancel().show()
Table of Contents
Features
- Chainable UIAlertController Setup Methods
- Support
.alert
and.actionSheet
UIAlertController.Style - Support
UITextfield
UIAlertAction(.alert
only) - Returns
Result
whether an alert is successfully displayed. In other words, Unit Testable.
Requirements
- Xcode 10.2+
- Swift 5.0
- iOS 9.0+
Installation
Carthage
github "mshrwtnb/ALRT" ~> 1.3.7
Cocoapods
pod repo update
pod 'ALRT', '~> 1.3.7'
Usage
Basics
.alert
import ALRT
// Instantiate an .alert-type UIAlertController with OK and Cancel actions. Finally, present the alert by calling `show()`.
ALRT.create(.alert, title: "Title", message: "Message").addOK().addCancel().show()
.actionSheet
// Instantiate an .actionSheet-type UIAlertController.
ALRT.create(.actionSheet, message: "Action Sheet")
.addAction("Option A")
.addAction("Option B")
.addDestructive("Destructive Option")
.show()
Action Types
Each action comes with different UIAlertAction.Style
.
ALRT.create(.alert, title: "Action Types?")
.addAction("🏂") // .default if not specified
.addOK() // .default
.addCancel("❌") // .cancel
.addDestructive("💣") // .destructive
.show()
Custom Title
OK and Cancel actions have default titles in English; "OK" and "Cancel". Here, we're overriding the titles in Japanese.
ALRT.create(.alert, title: "Actions In Japanese?").addOK("オーケー").addCancel("キャンセル").show()
Action Handling
Each action has handler
that is called when user taps the action.
The closure takes two parameters: UIAlertAction
and [UITextField]?
.
The former is self-explanatory.
The latter is present if text field(s) is/are added to the alert.
ALRT.create(.alert, title: "Action Handling")
.addOK() { action, textFields in
print("\(action.title!) tapped")
}
.show()
Result Handling
show()
has a completion handler that takes Result
.
You can ensure if the alert was shown successfully or not. This is useful for unit tests.
ALRT.create(.alert, title: "Result Handling")
.addOK()
.show() { result in
switch result {
case .success:
print("Alert is successfully shown")
case .failure(let error):
print("Error occurred. \(error.localizedDescription)")
}
}
TextField(s)
Textfield(s) can be added to an alert in an use-case such as login.
enum TextFieldIdentifier: Int {
case username
case password
}
ALRT.create(.alert, title: "Enter your credentials")
// Configure textfield
.addTextField { textfield in
textfield.placeholder = "Username"
textfield.tag = TextFieldIdentifier.username.rawValue
}
.addTextField() { textField in
textField.placeholder = "Password"
textField.isSecureTextEntry = true
textField.tag = TextFieldIdentifier.password.rawValue
}
// If an user selects "Login", textfields above are retrieved in the trailing closure. Distinguish one from another with a tag or identifier.
.addAction("Login") { _, textfields in
for textField in textfields ?? [] {
if let identifier = TextFieldIdentifier(rawValue: textField.tag) {
switch identifier {
case .username:
// Extract username
case .password:
// Extract password
}
}
}
}
.addCancel()
.show()
Changing source ViewController to present from
Although ALRT can present an alert anywhere, you might want to specify a source view controller for some reason. This can be done easily by passing a view controller to show()
.
ALRT.create(.alert, title: "Source?")
.addOK()
.show(self) // self = source view controller
Default Configuration
Set default tintColor and titles for OK and Cancel buttons.
ALRT.defaultConfiguration = .init(
tintColor: UIColor.blue,
okTitle: "OK👍",
cancelTitle: "Cancel👎"
)
License
ALRT is released under the MIT license. See LICENSE for details.
*Note that all licence references and agreements mentioned in the ALRT README section above
are relevant to that project's source code only.