以下类是从数据库填充的列表视图的处理程序。它工作正常,但现在我不会在单击项目时开始新活动。我已经从“活动”扩展到“列表活动”,我相信我需要实现一个“OnListItemClick()”方法。我已经在我的课堂上输入了这个,但我得到一个错误并且没有导入选项。给出的错误是“void 是变量 onListItemClick 的无效类型”
谁能把我推向正确的方向。
代码:
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
}