Is there a way to create a notification badge for a table view?
The goal is to have the badge displayed when new data is present in the table view, and if more new data arrives, the badge should be added automatically.
Is there a way to create a notification badge for a table view?
The goal is to have the badge displayed when new data is present in the table view, and if more new data arrives, the badge should be added automatically.
If you're looking for a reliable Framework to create badges, I highly recommend using swift-badge
use_frameworks!
target 'Your target name'
pod 'BadgeSwift', '~> 4.0'
This framework is easy to use:
let badge = BadgeSwift()
view.addSubview(badge)
// Customize the badge position as needed ...
Customize your badges with ease:
// Text
badge.text = "2"
// Insets
badge.insets = CGSize(width: 12, height: 12)
// Font
badge.font = UIFont.preferredFont(forTextStyle: UIFontTextStyle.body)
// Text color
badge.textColor = UIColor.yellow
// Badge color
badge.badgeColor = UIColor.black
// Apply Shadow effects
badge.shadowOpacityBadge = 0.5
badge.shadowOffsetBadge = CGSize(width: 0, height: 0)
badge.shadowRadiusBadge = 1.0
badge.shadowColorBadge = UIColor.black
// Remove shadow effect
badge.shadowOpacityBadge = 0
// Border width and color
badge.borderWidth = 5.0
badge.borderColor = UIColor.magenta
// Set the corner radius of the badge.
// Use -1 if unspecified. Default: -1 (fully rounded).
badge.cornerRadius = 10
https://i.stack.imgur.com/BzWtM.png
If you prefer not to use pods, you can directly utilize the complete class with additional functions:
import UIKit
/**
Control to display badges on iOS and tvOS.
Project home: https://github.com/marketplacer/swift-badge
*/
@IBDesignable public class BadgeSwift: UILabel {
// Class implementation details here...
}
// Functions for creating and positioning badges within views
func createBadge(_ who: BadgeSwift, _ view: UIView, _ value: String) {
// Function logic
}
func removeBadge(_ who: BadgeSwift, _ view: UIView) {
// Removal logic
}
func configureBadge(_ badge: BadgeSwift, _ view: UIView, _ value: String) {
// Configuration logic
}
// Other utility methods...
For integrating a badge into a UITableViewCell, simply follow this approach:
let badge = BadgeSwift()
createBadge(badge, MyCell, "10")
This code snippet will generate a Badge displaying the number 10.
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