import android.content.Intent;

import android.os.Bundle;

import android.view.View;

import android.view.View.OnClickListener;

import android.widget.Button;

public class LoginActivity extends Activity {

    private  Button dengluButton;

private  Button zhuceButton;

private  String APPKEY="13449b5c497f6";

private  String APPSECRETE="a5a1af3bbea1aba0f1c5d07ed5bd7e13";

    @Override

    protected void onCreate(Bundle savedInstanceState) {

        super.onCreate(savedInstanceState);

        setContentView(R.layout.login_activity);

        SMSSDK.initSDK(this,APPKEY,APPSECRETE);

        dengluButton=(Button) findViewById(R.id.button_denglu);

        zhuceButton=(Button)findViewById(R.id.button_zhuce);

        //初始化

        SMSSDK.initSDK(this,APPKEY,APPSECRETE);

        dengluButton.setOnClickListener(new OnClickListener() {

@Override

public void onClick(View arg0) {

Intent intent=new Intent(LoginActivity.this,MainActivity.class);

startActivity(intent);

}

});

       zhuceButton.setOnClickListener(new OnClickListener() {

@Override

public void onClick(View arg0) {

RegisterPage registerPage=new RegisterPage();

   //注册回调事件

   registerPage.setRegisterCallback(new EventHandler(){

    @Override

    public void afterEvent(int event, int result, Object data) {

    // TODO Auto-generated method stub

    if(result==SMSSDK.RESULT_COMPLETE){

    HashMap<String, Object> maps=(HashMap<String, Object>) data;

    String country=(String) maps.get("country");

    String phone=(String) maps.get("phone");

    }

    }

   });

   registerPage.show(LoginActivity.this);

}

});

   }

    //提交用户信息

   public void submitUserInfo(String country,String phone){

    Random r=new Random();

    String uid=Math.abs(r.nextInt())+"";

    String nickName="carlove";

    SMSSDK.submitUserInfo(uid, nickName, null, country, phone);

    submitUserInfo(country, phone);

}

    }

为什么点击按钮注册按钮直接退出