小菜鸟级:Android开发问题

代码如下():
package com.example.activitytest;
import android.os.Bundle;
import android.app.Activity;

public class FirstActivity extends Activity {
@Override
protected void onCreate(Bundle saveInstanceState){
super.onCreate(savedInstanceState);
}

但是提示最后一行代码有问题: savedInstanceState cannot be resolved????
怎么解决?大神教导,实在不知怎么解决。谢谢回答!!!

protected void onCreate(Bundle saveInstanceState)//这里是saveInstanceState
{super.onCreate(savedInstanceState);
//这里是savedInstanceState

saveInstanceState和savedInstanceState这两个单词一样吗?它能不报错?

代码应该是没有问题的,这个症状应该是因为依赖的包的问题

你的setContentView();去哪了?