diff options
Diffstat (limited to 'src/com/android/providers/tv/TvProvider.java')
| -rw-r--r-- | src/com/android/providers/tv/TvProvider.java | 45 |
1 files changed, 36 insertions, 9 deletions
diff --git a/src/com/android/providers/tv/TvProvider.java b/src/com/android/providers/tv/TvProvider.java index cd70ad1..3f39769 100644 --- a/src/com/android/providers/tv/TvProvider.java +++ b/src/com/android/providers/tv/TvProvider.java @@ -82,7 +82,7 @@ public class TvProvider extends ContentProvider { private static final String OP_UPDATE = "update"; private static final String OP_DELETE = "delete"; - private static final int DATABASE_VERSION = 23; + private static final int DATABASE_VERSION = 24; private static final String DATABASE_NAME = "tv.db"; private static final String CHANNELS_TABLE = "channels"; private static final String PROGRAMS_TABLE = "programs"; @@ -173,6 +173,14 @@ public class TvProvider extends ContentProvider { CHANNELS_TABLE + "." + Channels.COLUMN_LOCKED); sChannelProjectionMap.put(Channels.COLUMN_INTERNAL_PROVIDER_DATA, CHANNELS_TABLE + "." + Channels.COLUMN_INTERNAL_PROVIDER_DATA); + sChannelProjectionMap.put(Channels.COLUMN_INTERNAL_PROVIDER_FLAG1, + CHANNELS_TABLE + "." + Channels.COLUMN_INTERNAL_PROVIDER_FLAG1); + sChannelProjectionMap.put(Channels.COLUMN_INTERNAL_PROVIDER_FLAG2, + CHANNELS_TABLE + "." + Channels.COLUMN_INTERNAL_PROVIDER_FLAG2); + sChannelProjectionMap.put(Channels.COLUMN_INTERNAL_PROVIDER_FLAG3, + CHANNELS_TABLE + "." + Channels.COLUMN_INTERNAL_PROVIDER_FLAG3); + sChannelProjectionMap.put(Channels.COLUMN_INTERNAL_PROVIDER_FLAG4, + CHANNELS_TABLE + "." + Channels.COLUMN_INTERNAL_PROVIDER_FLAG4); sChannelProjectionMap.put(Channels.COLUMN_VERSION_NUMBER, CHANNELS_TABLE + "." + Channels.COLUMN_VERSION_NUMBER); @@ -275,6 +283,10 @@ public class TvProvider extends ContentProvider { + Channels.COLUMN_SEARCHABLE + " INTEGER NOT NULL DEFAULT 1," + Channels.COLUMN_LOCKED + " INTEGER NOT NULL DEFAULT 0," + Channels.COLUMN_INTERNAL_PROVIDER_DATA + " BLOB," + + Channels.COLUMN_INTERNAL_PROVIDER_FLAG1 + " INTEGER," + + Channels.COLUMN_INTERNAL_PROVIDER_FLAG2 + " INTEGER," + + Channels.COLUMN_INTERNAL_PROVIDER_FLAG3 + " INTEGER," + + Channels.COLUMN_INTERNAL_PROVIDER_FLAG4 + " INTEGER," + CHANNELS_COLUMN_LOGO + " BLOB," + Channels.COLUMN_VERSION_NUMBER + " INTEGER," // Needed for foreign keys in other tables. @@ -344,14 +356,29 @@ public class TvProvider extends ContentProvider { @Override public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) { - Log.i(TAG, "Upgrading from version " + oldVersion + " to " + newVersion - + ", data will be lost!"); - db.execSQL("DROP TABLE IF EXISTS " + DELETED_CHANNELS_TABLE); - db.execSQL("DROP TABLE IF EXISTS " + WATCHED_PROGRAMS_TABLE); - db.execSQL("DROP TABLE IF EXISTS " + PROGRAMS_TABLE); - db.execSQL("DROP TABLE IF EXISTS " + CHANNELS_TABLE); - - onCreate(db); + if (oldVersion < 23) { + Log.i(TAG, "Upgrading from version " + oldVersion + " to " + newVersion + + ", data will be lost!"); + db.execSQL("DROP TABLE IF EXISTS " + DELETED_CHANNELS_TABLE); + db.execSQL("DROP TABLE IF EXISTS " + WATCHED_PROGRAMS_TABLE); + db.execSQL("DROP TABLE IF EXISTS " + PROGRAMS_TABLE); + db.execSQL("DROP TABLE IF EXISTS " + CHANNELS_TABLE); + + onCreate(db); + return; + } + + Log.i(TAG, "Upgrading from version " + oldVersion + " to " + newVersion + "."); + if (oldVersion == 23) { + db.execSQL("ALTER TABLE " + CHANNELS_TABLE + " ADD " + + Channels.COLUMN_INTERNAL_PROVIDER_FLAG1 + " INTEGER;"); + db.execSQL("ALTER TABLE " + CHANNELS_TABLE + " ADD " + + Channels.COLUMN_INTERNAL_PROVIDER_FLAG2 + " INTEGER;"); + db.execSQL("ALTER TABLE " + CHANNELS_TABLE + " ADD " + + Channels.COLUMN_INTERNAL_PROVIDER_FLAG3 + " INTEGER;"); + db.execSQL("ALTER TABLE " + CHANNELS_TABLE + " ADD " + + Channels.COLUMN_INTERNAL_PROVIDER_FLAG4 + " INTEGER;"); + } } } |