eclipse中logcat的简单使用

Logcat的使用：

Java代码如下：

package com.example.demo;import android.os.Bundle;import android.app.Activity;import android.view.Menu;import android.util.Log;public class MainActivity extends Activity {final static String TAG="LOGCAT";@Overrideprotected void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);setContentView(R.layout.activity_main);Log.v(TAG,"verbose");Log.d(TAG,"Debug");Log.i(TAG,"Info");Log.w(TAG,"Warn");Log.e(TAG,"Error");}@Overridepublic boolean onCreateOptionsMenu(Menu menu) {// Inflate the menu; this adds items to the action bar if it is present.getMenuInflater().inflate(R.menu.main, menu);return true;}}