OnListItemClick问题

Question

以下类是从DB填充的listview的处理程序.它工作正常,但现在我点击项目时不会开始新的活动.我已经从'activity'扩展到'listactivity',我相信我需要实现'OnListItemClick()'方法.我在我的班级输入了这个,但是我得到了一个错误,没有导入选项.错误以'void是变量onListItemClick的无效类型'给出

任何人都可以把我推向正确的方向.

码:

package com.example.sqliteexample;



import android.app.Activity;
import android.app.ListActivity;
import android.database.Cursor;
import android.os.Bundle;
import android.support.v4.widget.SimpleCursorAdapter;
import android.widget.ListView;

public class SQLView extends ListActivity {

protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    HotOrNot H = new HotOrNot(this, null, null);

    setContentView(R.layout.layout);
     ListView listContent = (ListView)findViewById(R.id.contentList);

     HotOrNot Content = new HotOrNot(this, null, null);
     Content.open();
    Cursor cursor = Content.getData();

    startManagingCursor(cursor);

    @SuppressWarnings("static-access")
    String [] from = new String [] {H.KEY_NAME, H.KEY_HOTNESS};
    int [] to = new int [] {R.id.txtName, R.id.txtAge};

    @SuppressWarnings("deprecation")
    SimpleCursorAdapter cursorAdapter = new SimpleCursorAdapter(this,   R.layout.entries, cursor, from, to);

    listContent.setAdapter(cursorAdapter);



     public void onListItemClick(ListView l, View v, int position, long id) {
            // Do something when a list item is clicked
        }

Answer 1

看起来您的onListItemClick()声明在您的onCreate()方法中.将它移到外面onCreate().