org.litepal

类 LitePal

java.lang.Object

org.litepal.LitePal

public class LitePal
extends java.lang.Object

LitePal is an Android library that allows developers to use SQLite database extremely easy. You can initialized it by calling initialize(Context) method to make LitePal ready to work. Also you can switch the using database by calling use(LitePalDB) and useDefault() methods.

从以下版本开始:

1.4

构造器概要

构造器

构造器和说明
LitePal()

方法概要

限定符和类型	方法和说明
static boolean	deleteDatabase(java.lang.String dbName) Delete the specified database.
static android.database.sqlite.SQLiteDatabase	getDatabase() Get a writable SQLiteDatabase.
static void	initialize(android.content.Context context) Initialize to make LitePal ready to work.
static void	use(LitePalDB litePalDB) Switch the using database to the one specified by parameter.
static void	useDefault() Switch the using database to default with configuration by litepal.xml.

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

LitePal

public LitePal()

方法详细资料

initialize

public static void initialize(android.content.Context context)

Initialize to make LitePal ready to work. If you didn't configure LitePalApplication in the AndroidManifest.xml, make sure you call this method as soon as possible. In Application's onCreate() method will be fine.

参数:

context - Application context.

getDatabase

public static android.database.sqlite.SQLiteDatabase getDatabase()

Get a writable SQLiteDatabase.

返回:

A writable SQLiteDatabase instance

use

public static void use(LitePalDB litePalDB)

Switch the using database to the one specified by parameter.

参数:

litePalDB - The database to switch to.

useDefault

public static void useDefault()

Switch the using database to default with configuration by litepal.xml.

deleteDatabase

public static boolean deleteDatabase(java.lang.String dbName)

Delete the specified database.

参数:

dbName - Name of database to delete.

返回:

True if delete success, false otherwise.