android - 构造函数 Intent 未定义错误

Question

我正在使用 fragment 。我在 fragment 中有一个微调器。选择微调项后，我想发起一项新 Activity 。我收到这个错误

错误

构造函数 Intent(UserHomeActivity, Class) 未定义 UserHomeActivity.java/SwipeyTabs/src/com/recscores/android line 28 Java Problem

public class UserHomeActivity extends SherlockFragment{

Spinner spinnerTeam;
Spinner spinnerLeague;

public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState){
    View view =inflater.inflate(R.layout.user_home, container, false);


    // Team Spinner
    spinnerTeam = (Spinner)view.findViewById(R.id.spinner_team);
    spinnerTeam.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
        public void onItemSelected(AdapterView<?> adapterView, View view, int i, long l) { 
            **Intent ii = new Intent(UserHomeActivity.this,TeamHomeActivity.class);
            startActivity(ii); **
        } 

        public void onNothingSelected(AdapterView<?> adapterView) {
            return;
        } 
    }); 

Answer 1

开始新 Activity 为:

Intent ii = new Intent(getActivity(),TeamHomeActivity.class);
 startActivity(ii); 

因为 Context 不是 SherlockFragment 类的父类(super class)，您将需要使用 getActivity() 返回与当前 fragment 关联的 Activity。