EasyLog

EasyLog is android.util.Log wrapper making logging even easier.

Basic Usage

Usage of EasyLog is simple. First you have to configure it. Best place is Application.onCreate() method.

    @Override
    public void onCreate() {
        super.onCreate();
        EasyLog.init(this, BuildConfig.DEBUG, "SampleApp");
    }

EasyLog has couple of static methods:

    EasyLog.v("Hello from MainActivity");

    List args = Arrays.asList("one", "two");

    EasyLog.d("Called with %d arguments", args.size());
    EasyLog.d("Arguments are %s", args);
    EasyLog.e("Error occurred: %s", new Exception());

Output of those sample method is:

01-29 15:56:59.040 32228-32228/eu.inloop.easylogsample V/SampleApp: main                          eu.inloop.easylogsample.MainActivity.onCreate(): Hello from MainActivity
01-29 15:56:59.040 32228-32228/eu.inloop.easylogsample D/SampleApp: main                          eu.inloop.easylogsample.MainActivity.onCreate(): Called with 2 arguments
01-29 15:56:59.040 32228-32228/eu.inloop.easylogsample D/SampleApp: main                          eu.inloop.easylogsample.MainActivity.onCreate(): Arguments are [one, two]
01-29 15:56:59.040 32228-32228/eu.inloop.easylogsample E/SampleApp: main                          eu.inloop.easylogsample.MainActivity.onCreate(): Error occurred: null
                                                                    java.lang.Exception
                                                                        at eu.inloop.easylogsample.MainActivity.onCreate(MainActivity.java:24)
                                                                        at android.app.Activity.performCreate(Activity.java:6237)
                                                                        at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1107)
                                                                        at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2369)
                                                                        at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2476)
                                                                        at android.app.ActivityThread.-wrap11(ActivityThread.java)
                                                                        at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1344)
                                                                        at android.os.Handler.dispatchMessage(Handler.java:102)
                                                                        at android.os.Looper.loop(Looper.java:148)
                                                                        at android.app.ActivityThread.main(ActivityThread.java:5417)
                                                                        at java.lang.reflect.Method.invoke(Native Method)
                                                                        at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726)
                                                                        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)

Arguments

Basically it uses the same format as java.util.Formatter.

Download

Easylog is published in JCenter repo. So you can simply include it in your project by following line of code in build.gradle.

compile 'eu.inloop:easylog:0.6.+'

Credits

Code is inspired by class com.scvngr.levelup.core.util.LogManager from https://github.com/TheLevelUp/levelup-sdk-android license under Apache 2.0 License.