Android Log.v() , Log.d() , Log.i() , Log.w() , Log.e() . When to use each one?
Câu trả lời
The different Log methods in Android are used to log messages of varying severity levels. Here's when to use each one:
Log.v()
Use Log.v() to log verbose messages that are useful for detailed debugging. These messages provide the most information and are intended for developers to understand the flow of execution in the app. Verbose logs should be removed before releasing the app to production[1][3].
Log.d()
Use Log.d() to log debug messages that are useful for debugging issues. Debug logs provide information that is more specific than verbose logs and can help identify the cause of a problem. Debug logs are compiled into the app but ignored at runtime[1][3].
Log.i()
Use Log.i() to log informational messages that highlight the progress of the app at a high level. Info logs are useful for providing context about what the app is doing and can help understand the overall flow of execution. Info logs are always compiled into the app[1][3].
Log.w()
Use Log.w() to log warning messages that indicate something unexpected happened, but it's not necessarily an error. Warnings are used to flag situations that may lead to errors or unexpected behavior in the future. Warning logs are always compiled into the app[2][4].
