Android开发笔记: Android studio使用Log打印信息到终端

1 创建LogHandle文件

package mvp.cuanbo.utils;

import android.util.Log;

/**
* Created by Administrator on 2017/9/16.
*/

public class LogHandle {

private static String LOGTAG_D = "MVP_D";

private static String LOGTAG_E = "MVP_E";

public  static void d(String msg){
Log.d(LOGTAG_D,msg);
}

public  static void e(String msg){
Log.d(LOGTAG_E,msg);
}
}

2 程序调用

LogHandle.d("这是 D ");
LogHandle.e("这是 E ");

3 Android Studio 配置

4 验证配置