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摘要: 嵌套 | 字段 | 构造方法 | 方法 | 详细信息: 字段 | 构造方法 | 方法 |
java.lang.ObjectSQLiteOpenHelper
netsurfers.gicp.net.provider.DatabaseHelper
public class DatabaseHelper
DatabaseHelper extend from SQLiteOpenHelper
which can manager the database with SQLite
构造方法摘要 | |
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DatabaseHelper(Context context,
String name,
CursorFactory factory,
int version)
Constructor function of DatabaseHelper |
方法摘要 | |
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void |
onCreate(SQLiteDatabase db)
Called when the database is being started |
void |
onUpgrade(SQLiteDatabase db,
int oldVersion,
int newVersion)
Called when the database upgrade |
从类 java.lang.Object 继承的方法 |
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equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
构造方法详细信息 |
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public DatabaseHelper(Context context, String name, CursorFactory factory, int version)
DatabaseHelper
context
- To use to open or create the databasename
- Of the database file, or null for an in-memory databasefactory
- To use for creating cursor objects, or null for the defaultversion
- Number of the database (starting at 1); if the database is
older, onUpgrade(android.database.sqlite.SQLiteDatabase, int,
int) will be used to upgrade the databaseSQLiteOpenHelper
方法详细信息 |
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public void onCreate(SQLiteDatabase db)
SQLiteOpenHelper
public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion)
SQLiteOpenHelper
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上一个类 下一个类 | 框架 无框架 | |||||||||
摘要: 嵌套 | 字段 | 构造方法 | 方法 | 详细信息: 字段 | 构造方法 | 方法 |