Class DefaultDatabaseProvider
- java.lang.Object
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- com.google.android.exoplayer2.database.DefaultDatabaseProvider
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- All Implemented Interfaces:
DatabaseProvider
@Deprecated public final class DefaultDatabaseProvider extends Object implements DatabaseProvider
Deprecated.com.google.android.exoplayer2 is deprecated. Please migrate to androidx.media3 (which contains the same ExoPlayer code). See the migration guide for more details, including a script to help with the migration.ADatabaseProvider
that provides instances obtained from aSQLiteOpenHelper
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Field Summary
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Fields inherited from interface com.google.android.exoplayer2.database.DatabaseProvider
TABLE_PREFIX
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Constructor Summary
Constructors Constructor Description DefaultDatabaseProvider(SQLiteOpenHelper sqliteOpenHelper)
Deprecated.
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Method Summary
All Methods Instance Methods Concrete Methods Deprecated Methods Modifier and Type Method Description SQLiteDatabase
getReadableDatabase()
Deprecated.Creates and/or opens a database.SQLiteDatabase
getWritableDatabase()
Deprecated.Creates and/or opens a database that will be used for reading and writing.
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Constructor Detail
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DefaultDatabaseProvider
public DefaultDatabaseProvider(SQLiteOpenHelper sqliteOpenHelper)
Deprecated.- Parameters:
sqliteOpenHelper
- AnSQLiteOpenHelper
from which to obtain database instances.
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Method Detail
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getWritableDatabase
public SQLiteDatabase getWritableDatabase()
Deprecated.Description copied from interface:DatabaseProvider
Creates and/or opens a database that will be used for reading and writing.Once opened successfully, the database is cached, so you can call this method every time you need to write to the database. Errors such as bad permissions or a full disk may cause this method to fail, but future attempts may succeed if the problem is fixed.
- Specified by:
getWritableDatabase
in interfaceDatabaseProvider
- Returns:
- A read/write database object.
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getReadableDatabase
public SQLiteDatabase getReadableDatabase()
Deprecated.Description copied from interface:DatabaseProvider
Creates and/or opens a database. This will be the same object returned byDatabaseProvider.getWritableDatabase()
unless some problem, such as a full disk, requires the database to be opened read-only. In that case, a read-only database object will be returned. If the problem is fixed, a future call toDatabaseProvider.getWritableDatabase()
may succeed, in which case the read-only database object will be closed and the read/write object will be returned in the future.Once opened successfully, the database is cached, so you can call this method every time you need to read from the database.
- Specified by:
getReadableDatabase
in interfaceDatabaseProvider
- Returns:
- A database object valid until
DatabaseProvider.getWritableDatabase()
is called.
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