What s the console log of java

Question

I m working on building an Android app and I m wondering what the best approach is to debugging like that of console log in javascript

User · Answer

console log   in java is System out println    to put text on the next line  And System out print    puts text on the same line

User · Answer

Use the Android logging utility   http   developer android com reference android util Log html  Log has a bunch of static methods for accessing the different log levels   The common thread is that they always accept at least a tag and a log message   Tags are a way of filtering output in your log messages   You can use them to wade through the thousands of log messages you ll see and find the ones you re specifically looking for   You use the Log functions in Android by accessing the Log x objects  where the x method is the log level    For example   Log d  MyTagGoesHere    This is my log message at the debug level here    Log e  MyTagGoesHere    This is my log message at the error level here      I usually make it a point to make the tag my class name so I know where the log message was generated too   Saves a lot of time later on in the game   You can see your log messages using the logcat tool for android   adb logcat   Or by opening the eclipse Logcat view by going to the menu bar    Window- gt Show View- gt Other then select the Android menu and the LogCat view

User · Answer

public class Console        public static void Log Object obj           System out println obj              to call and use as JavaScript just do this    Console Log  Object    I think that s what you mean

User · Answer

The Log class      API for sending log output       Generally  use the Log v   Log d   Log i   Log w   and Log e     methods       The order in terms of verbosity  from least to most is ERROR  WARN    INFO  DEBUG  VERBOSE  Verbose should never be compiled into an   application except during development  Debug logs are compiled in but   stripped at runtime  Error  warning and info logs are always kept    Outside of Android  System out println String msg  is used

[java] What's the console.log() of java?

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