android ormlite登录注册的例子(4)

    { 
        super.onCreate(savedInstanceState); 
        setContentView(R.layout.register); 
        initview(); 
        handlerbtn(); 
    } 
    public void initview() 
    { 
        register_username=(EditText)findViewById(R.id.register_username); 
        register_password=(EditText)findViewById(R.id.register_password); 
        register_repassword=(EditText)findViewById(R.id.register_repassword); 
        register_btn=(Button)findViewById(R.id.register_btn); 
    } 
    public void handlerbtn() 
    { 
         
        register_btn.setOnClickListener(new OnClickListener() 
        { 
             
            @Override 
            public void onClick(View v) 
            { 
                String usernameString=register_username.getText().toString(); 
                String passwordString=register_password.getText().toString(); 
                String repasswordString=register_repassword.getText().toString(); 
                if(usernameString.equals("")) 
                { 
                    register_username.setError("请输入用户名"); 
                    return; 
                } 
                if(passwordString.equals("")) 
                {