The Android log log frame

Elvishew/xlog

Introduction to Framework Features

Global Config (tag, formatters ...) or log-based config

Support printing any object and customizable object formatter

Support Printing Array

Support Printing long log (No 4K limitation)

XML and JSON formatted

Thread information (thread name etc. Can be customized)

Stack trace information (configurable call stack depth, with file name, method name, line number)

Support Log Interceptors

Save logs in file (configurable file naming and backup strategy)

Good looking in Android Studio

Powerful in customization

Xlog supports array, object, XML, JSON and other data format printing, support log save local, support log level control. and format the print configuration.

Code section

Integration into the project:

S1. Add dependent compile ' com.elvishew:xlog:1.4.0 ' or import library source library;

S2. Initializing log;

S3. Call log;

API :

Initialize logconfiguration config=NewLogconfiguration.builder (). LogLevel (Buildconfig.debug? Loglevel.all//Specify log level, logs below-won ' t be printed, Default:LogLevel.ALL: Loglevel.none). Tag ("My_tag")//Specify TAG, default: "X-log". T ()//Enable thread info, disabled by default. ST (2)//Enable stack trace info with depth 2, disabled by default. B ()//Enable border, disabled by default. Jsonformatter (NewMyjsonformatter ())//Default:defaultjsonformatter. Xmlformatter (NewMyxmlformatter ())//Default:defaultxmlformatter. Throwableformatter (NewMythrowableformatter ())//Default:defaultthrowableformatter. Threadformatter (NewMythreadformatter ())//Default:defaultthreadformatter. Stacktraceformatter (NewMystacktraceformatter ())//Default:defaultstacktraceformatter. Borderformatter (NewMyboardformatter ())//Default:defaultborderformatter. Addobjectformatter (Anyclass.class,//ADD Formatter for specific class of object        NewAnyclassobjectformatter ())//Use object.tostring () by default. Addinterceptor (NewBlacklisttagsfilterinterceptor (//ADD blacklist tags filter"Blacklist1", "Blacklist2", "Blacklist3"). Addinterceptor (NewMyinterceptor ())//Add a log interceptor. Build (); Printer Androidprinter=NewAndroidprinter ();//Printer that print the log using Android.util.LogPrinter Consoleprinter =NewConsoleprinter ();//Printer. Print the log to console using System.outPrinter Fileprinter =NewFileprinter//Printer that print the log to the file system. Builder ("/sdcard/xlog/")//specify the path to save log file. Filenamegenerator (NewDatefilenamegenerator ())//default:changelessfilenamegenerator ("log"). Backupstrategy (NewNeverbackupstrategy ())//Default:filesizebackupstrategy (1024x768). Logflattener (NewMyflattener ())//Default:defaultflattener. Build (); Xlog.init (//Initialize XLogConfig//Specify the log configuration, if not specified, would use new Logconfiguration.builder (). Build ()Androidprinter,//Specify printers, if no printer is specified, Androidprinter (for Android)/consoleprinter (for Java) would be used.consoleprinter,fileprinter); Log print: Xlog.d ("Simple Message") XLOG.D ("My name is%s", "Elvis"); XLOG.D ("An exception caught", exception); XLOG.D (object); XLOG.D (array); Xlog.json (unformattedjsonstring); Xlog.xml (unformattedxmlstring);

Reference:

Https://github.com/elvishew/xLog

Orhanobut/logger

Introduction to Framework Features

Simple, pretty and powerful logger for Android

Support basic information printing, object printing, Xml/json printing, format printing, the latest version has removed the log level control.

Code section

Integration into the project:

S1. Add dependent compile ' com.orhanobut:logger:2.1.1 ' or import library source library;

S2. Initialization of logger;

S3. Call logger;

API :

Initialize Formatstrategy formatstrategy=Prettyformatstrategy.newbuilder (). Showthreadinfo (false)//(Optional) Whether to show thread info or not. Default true. Methodcount (0)//(Optional) How many method line to show. Default 2. Methodoffset (7)//(Optional) Hides internal method calls up to offset. Default 5. Logstrategy (Customlog)//(Optional) changes the log strategy to print out. Default LogCat. Tag ("My Custom Tag")//(Optional) Global tag for every log. Default Pretty_logger. Build (); Logger.addlogadapter (NewAndroidlogadapter (formatstrategy)); Logger.addlogadapter (NewAndroidlogadapter () {@Override Public BooleanIsloggable (intPriority , String tag) {    returnBuildconfig.debug; }}); Formatstrategy Formatstrategy=Csvformatstrategy.newbuilder (). Tag ("Custom"). build (); Logger.addlogadapter (NewDisklogadapter (formatstrategy)); Log print: LOGGER.D ("Debug"); LOGGER.E ("Error"); LOGGER.W ("Warning"); LOGGER.V ("Verbose"); LOGGER.I ("Information"); LOGGER.WTF ("WTF!!!!"); LOGGER.D ("Hello%s", "World"); LOGGER.D (MAP); LOGGER.D (SET); LOGGER.D (LIST); LOGGER.D (ARRAY); Logger.json (json_content); Logger.xml (xml_content);

Reference:

Https://github.com/orhanobut/logger

Pengwei1024/logutils

Introduction to Framework Features

Supports direct printing of data sets such as List, Set, Map, array, etc.

Global Configuration Log Output

Personalization tag

Accurate display of the calling method, line, quickly locate the file location

Supports Android system object intent, bundle printing

Release-no-op version available

Support Log Write file

Code section

Integration into the project:

S1. import library source database;

Compile ' com.apkfuns.logutils:library:1.5.1.1 '

Compile files (' Libs/okio-1.13.0.jar ')

S2. Initialization of Logutils;

S3. Call the log method;

Api:

initializes the Logutils.getlogconfig (). Configallowlog (true). Configtagprefix ("Myappname"). Configshowborders (true). Configformattag ("%d{hh:mm:ss:sss}%t%c{-5}"# supports writing logs to file Logutils.getlog2fileconfig (). Configlog2fileenable (true)                //Targetsdkversion >= 23 need to ensure write SDcard permissions. Configlog2filepath ("/sdcard/project folder/logs/"). Configlog2filenameformat ("%d{yyyymmdd}.txt"). Configlogfileengine (Newlogfileenginefactory ()); Log Print://Output StringLOGUTILS.D ("12345");//Output ParametersLOGUTILS.D ("12%s3%d45", "a", 0);//Output ExceptionLOGUTILS.D (NewNullPointerException ("12345"));//Output ObjectPerson person =NewPerson ();p erson.setage (11);p Erson.setname ("Pengwei");p Erson.setscore (37.5f); LOGUTILS.D (person);//object is emptyLOGUTILS.D (NULL);//output JSON (JSON default debug print)String json = "{' A ': ' B ', ' C ': {' AA ': 234, ' dd ': {' AZ ': 12}}}"; Logutils.json (JSON);//Print Data collectionList<person> List1 =NewArraylist<>(); for(inti = 0; I < 4; i++{list1.add (person);} LOGUTILS.D (list1);//Print ArrayDouble[] Doubles = {{1.2, 1.6, 1.7, 30, 33},                {1.2, 1.6, 1.7, 30, 33},                {1.2, 1.6, 1.7, 30, 33},                {1.2, 1.6, 1.7, 30, 33}}; LOGUTILS.D (doubles);//Custom TagLogutils.tag ("I am a custom tag"). D ("I'm printing content");//Other usageLOGUTILS.V ("12345"); LOGUTILS.I ("12345"); LOGUTILS.W ("12345"); LOGUTILS.E ("12345"); LOGUTILS.WTF ("12345");

Reference:

Https://github.com/pengwei1024/LogUtils

Android Log logging framework