Android中的Log4j实现

dependencies {
    implementation 'org.apache.logging.log4j:log4j-core:2.14.1'
    implementation 'org.apache.logging.log4j:log4j-api:2.14.1'
}

<?xml version="1.0" encoding="UTF-8"?><Configuration status="WARN">
   <Appenders>
       <Console name="Console" target="SYSTEM_OUT">
           <PatternLayout pattern="%d{HH:mm:ss.SSS} [%t] %-5level %logger{36} - %msg%n"/>
        </Console>
    </Appenders>
    <Loggers>
        <Root level="info">
            <AppenderRef ref="Console"/>
        </Root>
    </Loggers>
</Configuration>

import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;

public class MainActivity extends AppCompatActivity {
    private static final Logger logger = LogManager.getLogger(MainActivity.class);

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        logger.info("MainActivity created");
    }
}