Android 笔记 文件存取 day5

package com.example.test;

import com.example.service.FileService;

import android.test.AndroidTestCase;
import android.util.Log;

public class testfileread extends AndroidTestCase {
private static final String TAG="wang.txt";
public void testread() throws Throwable{
FileService service =new FileService(this.getContext());
String s=service.read("wang.txt");
Log.i(TAG, s);
}
}