android sqlite tutorial

http://androidren.com/index.php?qa=299qa_1=android%E5%90%84%E4%B8%AA%E5%8F%91%E8%A1%8C%E7%89%88%E6%9C%AC% E5%af%b9%e5%ba%94%e4%bd%bf%e7%94%a8%e7%9a%84sqlite%e7%89%88%e6%9c%acSQLite 3.8.4.3: 21-5.0-lollipop 20-android L Developer Preview SQLite 3.7.11: 19-4.4-kitkat 18-4.3-jelly Bean 17-4.2-jelly Bean - -4.1-jelly Bean

Introduction of SQLiteSQLite is a pure C implementation, so doomed it is a cross-platform tool, both under the Android and iOS can be used, but also can write common code, convenient for us to transplant. Of course, Android and iOS have encapsulated SQLite for developers to use, but this is not easy to transplant, the other is the efficiency of the package after

During the process of generating SQLite database files on the SD card in Android today, we found that A. DB-Journal file with the same name as the database file with a size of 0 is generated. I do not understand the purpose of this file, so Google's SQLite official documentation found that the file is used as follows: This file is a temporary log file of

Test. java: /*** The problem solved in this example: * core problem: Create a database object through the SQLiteOpenHelper class * perform operations on the database data through the database object * 1. operate the SQLite database using SQL statements * 2. operations on SQLite databases using APIs provided by Google * 3. SQLite operations on Transactions */impor

(Transferred from: http://wenku.baidu.com/view/af39b3164431b90d6c85c72f.html)Seven, the sixth day of Android learning--sqlite and file download Sqlite SQLite is a very small relational database embedded in Android.Summary: When we operateIn the study of SQLite,

This article illustrates the method of C # to solve the problem of sqlite concurrency anomalies. Share to everyone for your reference, specific as follows: when you use C # to access SQLite, you often encounter problems with multiple threads concurrency that cause sqlite database corruption . SQLite is a file-level d

This article is an example of how Android programming SMS reads SMS and saves it to SQLite. Share to everyone for your reference, specific as follows: Android SMS messages are kept in the SQLite database in the Android system, but are not accessible to other programs (

SQLite is an open source, embedded relational database, the first version of Alpha was released in 2000. SQLite has outstanding performance in portability, ease of use, compactness, efficiency and reliability. The SQLite database created in Android is stored in the:/data/data/ Main Features: -Lightweight -Independe

Android database (sqlite) encryption solution, androidsqlite Recently, due to the security of some projects, you need to encrypt the database. The first thought is to encrypt the database through AES and then decrypt the database at runtime. The other is to encrypt the content in the database. Soon these two solutions are not ideal. The first method of encryption is the same as the false one. The second met

Android SQLite basic operations, androidsqlite Add, delete, modify, and query related to SQLite are displayed in log. Package com. example. sqlconnecttest; import android. content. context; import android. database. sqlite. SQLite

I. Introduction of SQLiteGoogle for Andriod's larger data processing provides SQLite, he is in the storage, management, maintenance and other aspects of the excellent, the function is very strong. SQLite has the following features:1. LightweightWith SQLite you only need to bring a dynamic library, you can enjoy its full functionality, and the size of the dynamic

Android SQLite database, androidsqlite I. Introduction to SQLite Google provides SQLite,He is outstanding in data storage, management, maintenance, and other aspects,The function is also very powerful. Ii. Features of SQLite 1. lightweightTo use

I have mentioned the problem of persistent access to sharedpreference and file operations data in Android Application Development. Today I will introduce the detailed operations of SQLite applications in Android: In Android Application Development, we may be most curious about how to implement persistent data persisten

Android provides five storage methods: file, sharedPreference, network, SQLite, and ContentProvider. SQLite is a lightweight database with the advantages of independence, isolation, cross-platform, multi-language interface, and security. It is widely used at present. Now we will focus on the usage of SQLite in

In the Chinese search, did not find a better about how to use their own pre-created database in the Android application of the article, so on Google to find this English article, according to its steps, test success, decided to translate this article roughly, want to see the original can click here:/http www.reigndesign.com/blog/using-your-own-sqlite-database-in-android