buttononclicklistener不工作,如何从列表如何从列表视图中使用的CursorAdapter
public void onClick(View arg0) {
//TestDBAdapter.deleteEntry(itemId);
TestDBAdapter.delete("TABLE_NAME", "_id="+itemId, null);
Toast.makeText(DisplayActivity.this, "you want delete this item", Toast.LENGTH_SHORT).show();
cursor.requery();
updateList();
notifyDataSetChanged();
}
Post'TestDBAdapter'源代码 – Caner 2012-03-07 10:23:10
请参阅此链接,它可能会帮助你,http://android-er.blogspot.in/2011/06/edit-row-in-sqlite-database-using.html http: //anujarosha.wordpress.com/2012/01/06/how-to-update-and-delete-data-from-sqlite-database-in-android/ – Aerrow 2012-03-07 10:20:17