Approach #1: Use a Singleton to Instantiate the SQLiteOpenHelper Declare your database helper as a static instance variable and use the Singleton pattern to guarantee the singleton property. The sample code below should give you a good idea on how to…

How do I list all tables/indices contained in an SQLite database If you are running the sqlite3 command-line access program you can type ".tables" to get a list of all tables. Or you can type ".schema" to see the complete database sche…

iOS - SQLite Database 操作数据库   Sqlite 能被用在ios上做数据处理用,只要你懂得一点sql 就很容易使用sqlite 1:创建一个简单的View based application2:现在你的项目文件,选择targets 并从库中选择libsqlite3.dylib添加到框架中 3:我们创建一个新的文件 File->New->File->选择Objective C class 并点击next 4:类名称取名为DBManager  子类为NSObject…

MVP可以在channel 9上传视频了,所以准备做个英文视频传上去分享给大家,本文做稿子. Hello everyone, As we all know, SQLite is a great and popular local database running on mobile devices. Consider of its powerful and useful features, lots of apps use SQLite database as the main way of a…

本文转自:http://instinctcoder.com/android-studio-sqlite-database-multiple-tables-example/ BY TAN WOON HOW · PUBLISHED JANUARY 29, 2016 · UPDATED MAY 6, 2016   In this tutorial we going to do a little complex SQL statement which I think will help you to f…

本文转自:http://instinctcoder.com/android-studio-sqlite-database-example/ BY TAN WOON HOW · PUBLISHED APRIL 9, 2014 · UPDATED JUNE 23, 2016   SQLiteDatabase is a class that allowed us to perform Create, Retrieve , Update, and Delete data (CRUD) operation…

In previous articles we have utilized NSUserDefaults and .NET web services to persist iPhone data. NSUserDefaults is idol for storing small amounts of data. Web services are used to store the data on a custom server. In this article we will take a lo…

在网上找一个SQLITE查看器 这个查看器叫做:www.jb51.net/database/118822.html 这个查看器可以新建SQLITE文件数据库,可以建立表索引,写SQL语句,编辑表数据 不过这个查看器支持的SQLITE数据库引擎版本低了一点,先介绍一下SQLite Database Browser 2.0是怎么用的? 主界面 将SQLITE的db文件拖进去软件就可以了,不用点击“打开”按钮 新建数据库 由于新建数据库的时候,软件的保存类型为ALL Files,新建完毕之后会发现文件…

本文转自:http://hmkcode.com/android-simple-sqlite-database-tutorial/ Android SQLite database is an integral part “built-in” component. Any databases you create will be accessible by name to any class in the application, but not outside the application. H…

svn更新的时候断电,下次在更新出现svn: sqlite: database disk image is malformed 这种悲催的事情竟然发生了 解决办法:…