我的目录结构：
代码如下：
package com.wushuai.test;
import com.wushuai.AndroidSDK.HardwareControler;
import android.os.Bundle;
import android.app.Activity;
import android.view.Menu;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
public class MainActivity extends Activity {
private Button button;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
button = (Button)findViewById(R.id.b1);
Lisener lisener = new Lisener();
button.setOnClickListener(lisener);
}
@Override
public 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;
}
}
class Lisener implements OnClickListener {
@Override
public void onClick(View v) {
int fd;
fd=HardwareControler.openSerialPort("/dev/s3c2410_serial3",9600,8,1);
System.out.println(fd);
}
}
我用USB把电脑和210连接，测试。
结果是“应用程序test意外终止”
