package?com.android.nxd;

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.TextView;
import?android.widget.Toast;

public?class?LoginActivity?extends?Activity?{

	private?EditText?mAccount;
	private?EditText?mPwd;
	private?Button?mRegisterButton;
	private?Button?mLoginButton;
	private?Button?mCancleButton;
	private?View?loginView;
	private?View?loginSuccessView;
	private?TextView?loginSuccessShow;
	private?UserDataManager?mUserDataManager;

	/**?Called?when?the?activity?is?first?created.?*/
	@Override
	public?void?onCreate（Bundle?savedInstanceState）?{
		super.onCreate（savedInstanceState）;
		setContentView（R.layout.loginpage）;

		mAcco