使用游标显示sqlite数据库记录

Question

我无法显示SQLite表的记录

我的MySQLiteHelper类

Redirect 301 /1.html site.com/folder/1
Redirect 301 /2.html site.com/2
Redirect 301 /3 site.com/vw-vans/another-folder/2
Redirect 301 /3.html site.com/3

RewriteCond %{REQUEST_URI} .*\.(html)
RewriteRule ^(.+\.html)$ site.com/folder? [R=301]

我将选择查询称为

boolean checked = checkbox.getState();

logcat显示

public Cursor showImageRecords()
{
    Cursor cursor=db.query(TABLE_Name, new String[]{COLUMN1, COLUMN2}, null, null, null, null, null, null);
    return cursor;
}

欢迎任何意见和建议

Answer 1

替换

MySQLiteHelper mySQLiteHelper=new MySQLiteHelper(context, null, null, 1);

到

MySQLiteHelper mySQLiteHelper=new MySQLiteHelper();

还显示日志cat错误

检查此tutorial