怎么在creator里面获取文件MD5

2025-04-23 11:52:38
推荐回答(1个)
回答1:

package my.bag;
import java.io.File;
import java.io.FileInputStream;
import java.math.BigInteger;
import java.security.MessageDigest;
import java.util.HashMap;
import java.util.Map;
import android.app.Activity;
import android.os.Bundle;
import android.util.Log;
public class FileDigest extends Activity {

@Override