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A simple logger for Swift.

Installation

Use Swift Package Manager to add this package to your project.

Definition & Interface

public static func log(str: String, 
                   appName: String? = nil, 
                   identity: String? = nil, 
                   logToSystem: Bool? = false, 
                   category: LogCategory, 
                   type: OSLogType? = .debug, 
                   log: OSLog? = .default)

• str (String): logging message

• appName (String): app name to show at log header.

• identity (String): name of log.

• logToSystem (Bool): parameter for write log in system log console or not. Default is FALSE.

• category (enum): the log category options:

  public enum LogCategory: String {
      case success = "✅✅"
      case info = "ℹ️ℹ️"
      case warning = "⚠️⚠️"
      case error = "🧨🧨"
      case viewcycle = "📱📱"
      case data = "🗄🗄"
      case service = "📬📬"
      case trace = "🔸🔸"
  }

• type (OSLogType): type of OSLog for system console.

• log (OSLog): the log write.

Usage example

Custom Log

//
import UIKit
import os.log

class ViewController: UIViewController {

    override func viewDidLoad() {
        super.viewDidLoad()
        SimplyLogger.log(str: "Testing logging", logToSystem: true, category: .error, type: .error)
    }
}

Logging traces

//
import UIKit
import os.log

class ViewController: UIViewController {

    override func viewDidLoad() {
        super.viewDidLoad()
        SimplyLogger.trace(str: "view did loaded")
    }
}

Also, you can do a complex trace using custom log with “trace” category.

 SimplyLogger.log(str: "Testing logging", logToSystem: true, category: .trace, type: .debug)

ROADMAP

• Store logs in BBDD for check and analyze behaviors (CoreData, Realm, SQLite…)
• Retrieve logs sliced in blocks.
• Set limits of number of logs stored.

Meta

David Martin Saiz – @deividmarshall – davms81@gmail.com

Distributed under the MIT license. See LICENSE for more information.

https://github.com/CodeNationDev/

Version History

• 0.0.8
  • Fixed
    • log type
  • Updated
    • Info icon
  • Added
    • Success category
• 0.0.7
  • Update log function and prints.
  • Deprecate trace function.
• 0.0.6
  • Add compatibility with watchOS, macOS and tvOS.
• 0.0.5
  • Set Swift minumim version to 5.0.
• 0.0.4
  • Add date time to log trace.
• 0.0.3
  • Adjust iOS version to 11.
• 0.0.2
  • Add Swift Package Manager Support.
• 0.0.1
  • First implementation with main features.