Logger 超简单的 Android 日志输出工具

来源：互联网发布：脉脉职场知乎编辑：程序博客网时间：2024/05/21 21:45

目录(?)[-]
依赖
功能
配置
使用 - 以下代码 注释很详细很重要很重要很重要
打个小广告_
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如要了解功能实现,请运行app程序查看控制台日志和源代码!
* 源代码 : AcmenXD/Logger
* apk下载路径 : Logger.apk

依赖

AndroidStudio

    allprojects {            repositories {                ...                maven { url 'https://jitpack.io' }            }    }1
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     compile 'com.github.AcmenXD:Logger:1.3'1

功能

设置Logger开关
设置Logger显示级别
支持java任意类型的日志输出,不在局限于String类型
支持Throwable日志格式化输出
支持json格式输出
支持xml格式输出
支持日志追加到本地文件
支持Android Monitor中点击日志,跳转到调用代码位置

配置

在Application中配置

/** * 初始化 * context必须设置 */Logger.setContext(context);/** * 设置Log开关,可根据debug-release配置 *  默认为true */Logger.setOpen(false);/** * 设置Log等级, >= 这个配置的log才会显示 * 默认为Log.VERBOSE = 2 */Logger.setLevel(Log.VERBOSE);/** * 设置本地Log日志的存储路径 * 默认为sd卡Logger目录下 * Environment.getExternalStorageDirectory().getAbsolutePath() + "/Logger/" */Logger.setPath(Environment.getExternalStorageDirectory().getAbsolutePath() + "/Log/");1
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使用 -> 以下代码注释很详细、很重要很重要很重要!!!

/** * v可替换成d/i/w/e/a,对应不同等级的日志 * test可替换成java任意类型 */Logger.v("test");1
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// MainActivity.java:28 可点击跳转到对应代码行V/com.acmenxd.logger.demo.MainActivity.java:╔═════════════════════════════════════════════════════════════════════════════════════════V/com.acmenxd.logger.demo.MainActivity.java:║ * [ Logger -=(MainActivity.java:28)=- OnCreate ]V/com.acmenxd.logger.demo.MainActivity.java:║   testV/com.acmenxd.logger.demo.MainActivity.java:╚═════════════════════════════════════════════════════════════════════════════════════════1
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/** * 支持任意多个参数+多类型 */Logger.d("test1", true);1
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V/com.acmenxd.logger.demo.MainActivity.java:╔═════════════════════════════════════════════════════════════════════════════════════════V/com.acmenxd.logger.demo.MainActivity.java:║ * [ Logger -=(MainActivity.java:29)=- OnCreate ]V/com.acmenxd.logger.demo.MainActivity.java:║   param[0] =  test1V/com.acmenxd.logger.demo.MainActivity.java:║   param[1] =  test2V/com.acmenxd.logger.demo.MainActivity.java:╚═════════════════════════════════════════════════════════════════════════════════════════1
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/** * 自定义Tag需借助LogTag.mk函数定义 */Logger.i(LogTag.mk("MainActivity"), "test1", "test2");1
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I/MainActivity:╔═════════════════════════════════════════════════════════════════════════════════════════I/MainActivity:║ * [ Logger -=(MainActivity.java:30)=- OnCreate ]I/MainActivity:║    param[0] =  test1I/MainActivity:║    param[1] =  test2I/MainActivity:╚═════════════════════════════════════════════════════════════════════════════════════════1
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/** * 直接传递异常 */Logger.e(new NullPointerException());1
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W/com.acmenxd.logger.demo.MainActivity.java:╔═════════════════════════════════════════════════════════════════════════════════════════W/com.acmenxd.logger.demo.MainActivity.java:║ * [ Logger -=(MainActivity.java:31)=- OnCreate ]W/com.acmenxd.logger.demo.MainActivity.java:║ * Throwable Message Start ====================W/com.acmenxd.logger.demo.MainActivity.java:║   com.acmenxd.logger.demo.MainActivity.onCreate(MainActivity.java:31)W/com.acmenxd.logger.demo.MainActivity.java:║   android.app.Activity.performCreate(Activity.java:6303)W/com.acmenxd.logger.demo.MainActivity.java:║   android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1108)W/com.acmenxd.logger.demo.MainActivity.java:║   android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2398)W/com.acmenxd.logger.demo.MainActivity.java:║   android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2505)W/com.acmenxd.logger.demo.MainActivity.java:║   android.app.ActivityThread.access$1000(ActivityThread.java:153)W/com.acmenxd.logger.demo.MainActivity.java:║   android.app.ActivityThread$H.handleMessage(ActivityThread.java:1369)W/com.acmenxd.logger.demo.MainActivity.java:║   android.os.Handler.dispatchMessage(Handler.java:102)W/com.acmenxd.logger.demo.MainActivity.java:║   android.os.Looper.loop(Looper.java:154)W/com.acmenxd.logger.demo.MainActivity.java:║   android.app.ActivityThread.main(ActivityThread.java:5466)W/com.acmenxd.logger.demo.MainActivity.java:║   java.lang.reflect.Method.invoke(Native Method)W/com.acmenxd.logger.demo.MainActivity.java:║   com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:739)W/com.acmenxd.logger.demo.MainActivity.java:║   com.android.internal.os.ZygoteInit.main(ZygoteInit.java:629)W/com.acmenxd.logger.demo.MainActivity.java:║ * Throwable Message End ====================W/com.acmenxd.logger.demo.MainActivity.java:╚═════════════════════════════════════════════════════════════════════════════════════════1
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/** * 更多支持 */Logger.e(LogTag.mk("MainActivity"), new NullPointerException());Logger.e(new NullPointerException(), "test1", "test2");Logger.a(LogTag.mk("MainActivity"), new NullPointerException(), "test1", "test2");1
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json格式输出

/** * json格式输出 */Logger.json(LogTag.mk("jsonMainActivity"), json.toString());1
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W/jsonMainActivity:╔═════════════════════════════════════════════════════════════════════════════════════════W/jsonMainActivity:║ * [ Logger -=(MainActivity.java:50)=- OnCreate ]W/jsonMainActivity:║ {W/jsonMainActivity:║     "sys_time": 1481635515074,W/jsonMainActivity:║     "data": {W/jsonMainActivity:║         "total": 4,W/jsonMainActivity:║         "record": [W/jsonMainActivity:║             {W/jsonMainActivity:║                 "amount": 1236302,W/jsonMainActivity:║                 "create_time": 0,W/jsonMainActivity:║                 "reality_name": "陈**",W/jsonMainActivity:║                 "user_id": 0,W/jsonMainActivity:║             },W/jsonMainActivity:║             {W/jsonMainActivity:║                 "amount": 1236302,W/jsonMainActivity:║                 "create_time": 0,W/jsonMainActivity:║                 "reality_name": "陈**",W/jsonMainActivity:║                 "user_id": 0,W/jsonMainActivity:║             }W/jsonMainActivity:║         ],W/jsonMainActivity:║         "prevPn": 0,W/jsonMainActivity:║         "totalPage": 1W/jsonMainActivity:║     },W/jsonMainActivity:║     "code": 0,W/jsonMainActivity:║     "msg": ""W/jsonMainActivity:║ }W/jsonMainActivity:╚═════════════════════════════════════════════════════════════════════════════════════════1
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xml格式输出

/** * xml格式输出 */Logger.xml(LogTag.mk("xmlMainActivity"), xml.toString());1
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W/xmlMainActivity:╔═════════════════════════════════════════════════════════════════════════════════════════W/xmlMainActivity:║ * [ Logger -=(MainActivity.java:66)=- OnCreate ]W/xmlMainActivity:║     <?xml version="1.0" encoding="utf-8"?>W/xmlMainActivity:║     <manifest xmlns:android="http://schemas.android.com/apk/res/android"W/xmlMainActivity:║               package="com.acmenxd.logger.demo">W/xmlMainActivity:║         <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>W/xmlMainActivity:║         <applicationW/xmlMainActivity:║             android:name=".BaseApplication"W/xmlMainActivity:║             android:allowBackup="true"W/xmlMainActivity:║             android:icon="@mipmap/ic_launcher"W/xmlMainActivity:║             android:label="@string/app_name"W/xmlMainActivity:║             android:supportsRtl="true"W/xmlMainActivity:║             android:theme="@style/AppTheme">W/xmlMainActivity:║             <activity android:name=".MainActivity">W/xmlMainActivity:║                 <intent-filter>W/xmlMainActivity:║                     <action android:name="android.intent.action.MAIN"/>W/xmlMainActivity:║                     <category android:name="android.intent.category.LAUNCHER"/>W/xmlMainActivity:║                 </intent-filter>W/xmlMainActivity:║             </activity>W/xmlMainActivity:║         </application>W/xmlMainActivity:║     </manifest>W/xmlMainActivity:╚═════════════════════════════════════════════════════════════════════════════════════════1
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输出到本地文件

/** * 日志输出到本地文件(默认路径通过Logger.setPath函数配置) * 如未配置路径,默认路径为sd卡Log目录下 * 如未配置日志文件名,默认生成规则:(Log_ + 年月日时分秒 + 5位数的随机数 -> Log_2017032318065140848.txt) */// 支持任意多个参数+多类型Logger.file(new NullPointerException(), "test1", "test2");// 自定义Tag需借助LogTag.mk函数定义Logger.file(LogTag.mk("fileMainActivity"), new NullPointerException(), "test1", "test2");// 指定本地日志文件名Logger.file(LogTag.mk("fileMainActivity"), "LogTest.txt", new NullPointerException(), "test1", "test2");// 指定本地日志文件名 + 存储路径Logger.file(LogTag.mk("fileMainActivity"), "LogTest.txt", dir, new NullPointerException(), "test1", "test2");1
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E/com.acmenxd.logger.demo.MainActivity.java:╔═════════════════════════════════════════════════════════════════════════════════════════E/com.acmenxd.logger.demo.MainActivity.java:║ * [ Logger -=(MainActivity.java:72)=- OnCreate ]E/com.acmenxd.logger.demo.MainActivity.java:║ save log success ! location is >> /storage/emulated/0/Log/Log_2017032318065140848.txtE/com.acmenxd.logger.demo.MainActivity.java:╚═════════════════════════════════════════════════════════════════════════════════════════1
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打个小广告^_^

gitHub : https://github.com/AcmenXD 如对您有帮助,欢迎点Star支持,谢谢~

技术博客 : http://blog.csdn.net/wxd_beijing

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转自：http://blog.csdn.net/wxd_beijing/article/details/70047703

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Logger 超简单的 Android 日志输出工具

依赖

功能

配置

使用 -> 以下代码 注释很详细、很重要很重要很重要!!!

打个小广告^_^

END

使用 -> 以下代码注释很详细、很重要很重要很重要!!!