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A Simple Log Tool

An encapsulation of android.util.Log, which provides:

Log level control You can display different log according different environment.

Log with parameters

CLog.d("sample", "Here is a debug message with parameters: %d", 1);

Import to your project

You can copy the source code to your source code directory, it only a single file.

This library has been pushed to Maven Central, you can import it by pom or gradle.

Maven

<dependency>
    <groupId>in.srain.cube</groupId>
    <artifactId>clog</artifactId>
    <type>jar</type>
    <version>1.0.2</version>
</dependency>

Gradle

compile 'in.srain.cube:clog:1.0.2'

Usage

Package

import in.srain.cube.util.CLog;

Log level

public static final int LEVEL_VERBOSE = 0;
public static final int LEVEL_DEBUG = 1;
public static final int LEVEL_INFO = 2;
public static final int LEVEL_WARNING = 3;
public static final int LEVEL_ERROR = 4;
public static final int LEVEL_FATAL = 5;

Default log level is LEVEL_VERBOSE. The log whose log is lower than log level you set by calling setLogLevel will not been printed.

For example, you set log level to LEVEL_INFO, the log sent by CLog.d or CLog.v will not been print.

Set log level according to the environment

if (environment.equals("production")) {
    // production
    CLog.setLogLevel(CLog.LEVEL_ERROR);
} else if (environment.equals("beta")) {
    // beta
    CLog.setLogLevel(CLog.LEVEL_WARNING);
} else {
    // development
    CLog.setLogLevel(CLog.LEVEL_VERBOSE);
}

Print log

CLog.d("sample", "Here is a debug message");
CLog.d("sample", "Here is a debug message with parameters: %d", 1);

License

Apache 2

Contact & Help

Please fell free to contact me if there is any problem when using the library.