diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/com/android/launcher3/LauncherProvider.java | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/com/android/launcher3/LauncherProvider.java b/src/com/android/launcher3/LauncherProvider.java index 55a0f5e36..bbc75b8c9 100644 --- a/src/com/android/launcher3/LauncherProvider.java +++ b/src/com/android/launcher3/LauncherProvider.java @@ -873,6 +873,17 @@ public class LauncherProvider extends ContentProvider { } } + @Override + public void onDowngrade(SQLiteDatabase db, int oldVersion, int newVersion) { + // This shouldn't happen -- throw our hands up in the air and start over. + Log.w(TAG, "Database version downgrade from: " + oldVersion + " to " + newVersion + + ". Wiping databse."); + + db.execSQL("DROP TABLE IF EXISTS " + TABLE_FAVORITES); + db.execSQL("DROP TABLE IF EXISTS " + TABLE_WORKSPACE_SCREENS); + onCreate(db); + } + private boolean addProfileColumn(SQLiteDatabase db) { db.beginTransaction(); try { |