android ormlite登录注册的例子(3)

                } 
                 
            } 
        }); 
        register.setOnClickListener(new OnClickListener() 
        { 
             
            @Override 
            public void onClick(View v) 
            { 
                Intent intent =new Intent(); 
                intent.setClass(OrmliteLoginDemoActivity.this, register.class); 
                startActivity(intent); 
            } 
        }); 
         
    } 
    public void alert(String str) 
    { 
        Toast.makeText(this, str, Toast.LENGTH_SHORT).show(); 
    } 
  
} 
 
 然后是注册的
 
 
Java代码 
package com.cng; 
 
import java.sql.SQLException; 
import java.util.List; 
 
import com.cng.dao.UsersDao; 
import com.cng.model.UsersEntity; 
import com.cng.utils.DataHelper; 
import com.j256.ormlite.android.apptools.OrmLiteBaseActivity; 
import com.j256.ormlite.dao.Dao; 
 
import android.app.Activity; 
import android.os.Bundle; 
import android.view.View; 
import android.view.View.OnClickListener; 
import android.widget.Button; 
import android.widget.EditText; 
import android.widget.Toast; 
 
public class register extends OrmLiteBaseActivity<DataHelper> 
{ 
    private EditText register_username; 
    private EditText register_password; 
    private EditText register_repassword; 
    private Button register_btn; 
    @Override 
    protected void onCreate(Bundle savedInstanceState)