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登录页面.class

public class MainActivity extends Activity {
    TextView tv;
    Button b1,b2,b3;
    ImageButton ib1,ib2;
    EditText e1,e2;
    ImageView iv;
    LoginDataBaseAdapter loginDataBaseAdapter;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.login);
        loginDataBaseAdapter=new LoginDataBaseAdapter(this);
        loginDataBaseAdapter=loginDataBaseAdapter.open();

        e1=(EditText)findViewById(R.id.et_username);
        e2=(EditText)findViewById(R.id.et_password);
        iv=(ImageView)findViewById(R.id.iv_search);
        tv=(TextView)findViewById(R.id.tv_login_heading);
        b3=(Button)findViewById(R.id.btn_register);
        b1=(Button)findViewById(R.id.image_login);
        ib1=(ImageButton)findViewById(R.id.ib_username);
        ib2=(ImageButton)findViewById(R.id.ib_password);
        b2=(Button)findViewById(R.id.btn_login_notnow);
        b1.setOnClickListener(new OnClickListener() {

            @Override
            public void onClick(View v) {
                String userName=e1.getText().toString();
                String password=e2.getText().toString();

                if(password.equals(password))
                {
                    Toast.makeText(MainActivity.this, "Congrats: Login Successfull", Toast.LENGTH_LONG).show();
                    Log.i(""+userName, "name");
                    Log.i(""+password, "pass");
                    Intent intent=new Intent(MainActivity.this,JobsCategery.class);
                    startActivity(intent);
                }
                else
                {
                    Toast.makeText(MainActivity.this, "User Name or Password does not match", Toast.LENGTH_LONG).show();
                }
            }
        });
        b2.setOnClickListener(new OnClickListener() {

            @Override
            public void onClick(View v) {
                // TODO Auto-generated method stub
                Log.i("clixk","notnow");
            }
        });
        b3.setOnClickListener(new OnClickListener() {

            @Override
            public void onClick(View v) {
                // TODO Auto-generated method stub
                Log.i("click","sucess");
                Intent intent1=new Intent(MainActivity.this,RegisterActivity.class);
                startActivity(intent1)
                ;      }
        });
    }
}

这是我尝试登录时的登录页面，它从错误的用户名和密码成功登录。我想使用正确的代码。

在我的新用户注册的注册页面中，他们都采用了错误的值并获得了成功。我想要有效的代码。

注册.java

 public class RegisterActivity  extends Activity{
TextView tv1,tv2;
Button b;
EditText e1,e2,e3,e4,e5,e6;
ImageView iv;

SignupDtaBaseAdapter  signDataBaseAdapter;
 @Override
  protected void onCreate(Bundle savedInstanceState) {
// TODO Auto-generated method stub
super.onCreate(savedInstanceState);
setContentView(R.layout.register);
// get Instance  of Database Adapter
    signDataBaseAdapter=new SignupDtaBaseAdapter(this);
    signDataBaseAdapter=signDataBaseAdapter.open();

tv1=(TextView)findViewById(R.id.tv_register_job);
tv2=(TextView)findViewById(R.id.tv_fill_data);
   b=(Button)findViewById(R.id.btn_register);
    e1=(EditText)findViewById(R.id.et_email);
e2=(EditText)findViewById(R.id.et_name);
  e3=(EditText)findViewById(R.id.et_password);
   e4=(EditText)findViewById(R.id.et_phone);
  e5=(EditText)findViewById(R.id.et_repass);
   e6=(EditText)findViewById(R.id.et_username);
  iv=(ImageView)findViewById(R.id.iv_search);
  b.setOnClickListener(new OnClickListener() {

    @Override
  public void onClick(View v) {
    // TODO Auto-generated method stub
    String emailid=e1.getText().toString();
    String name=e2.getText().toString();
    String password=e3.getText().toString();
    String contact=e4.getText().toString();
    String retypepassword=e5.getText().toString();
    String userName=e6.getText().toString();
    // check if any of the fields are vaccant
    if(userName.equals("")||password.equals("")||emailid.equals("")||name.equals("")||retypepassword.equals("")||contact.equals(""))
    {
            Toast.makeText(getApplicationContext(), "Field Vaccant", Toast.LENGTH_LONG).show();
            return;
    }
            Log.i(""+userName, "name");
        Log.i(""+password, "pass");
        Log.i(""+emailid, "mailid");
        Log.i(""+name, "name");
        Log.i(""+contact, "contact");
        Log.i(""+retypepassword,"retypepassword");
        Toast.makeText(getApplicationContext(), "Account Successfully Created ", Toast.LENGTH_LONG).show();
    Intent intent=new Intent(RegisterActivity.this,MainActivity.class);
        startActivity(intent);

    }
       });
   }
      }
4

2 回答 2

1

您的密码不是动态的。如果您有此应用程序的数据库，您的密码匹配应该来自那里。您可以手动创建密码并尝试。例如；

public class MainActivity extends Activity {
String pass = "123456";
}
if(password.equals(pass)){
//your code
}else{
 //your code
}

正如我所说，如果你有一个数据库，你可以匹配密码。

于 2013-10-30T09:07:02.587 回答
0 
password.equals(password))

你正在比较相同的密码，你总是会得到一个真实的:)

于 2013-10-30T08:49:34.550 回答