A super-lightweight logging header for Objective-C projects. Based on Brenwill workshop's Flexible iOS Logging: http://brenwill.com/2010/flexible-ios-logging/

FEATURES

• Just one file - use as an alternative to NSLog
• Supports multiple log levels - Debug, Info, Warning, Error, Trace
• Performance: Logging can be compiled in our out of code with one flag.
• Supports multiple formats - line numbers, file, etc.

INSTALLING

Just include OCLogTemplate.h in your project.

Can be installed via CocoaPods too, for use as a transitive dependency in libraries, etc.

pod 'OCLogTemplate'

USAGE

LogDebug(@"Message: %@", formatArg);

FULLY FLEDGED LOGGING TOOLS

• CoocaLumberjack
• NSLogger

But no doubt you've heard of those ;)