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CMSettings: don't trample user metrics setting on upgrade 

During an upgrade, we try to migrate values which are
considered to be LEGACY settings to the new provider, however
because of a bad upgrade path, we need to check if the key exists in the
new database AND the old database, and then we can skip it in that case.

Ticket: CYNGNOS-2740

Change-Id: I5d6bc8399ccc328f4190ed7508c27bd9d5de1b9d
Signed-off-by: Roman Birg <roman@cyngn.com>
This commit is contained in:
Roman Birg 2016-05-06 09:21:00 -07:00 committed by Gerrit Code Review
parent 8c8601b9f3
commit 256a7350ce
1 changed files with 8 additions and 0 deletions
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8
packages/CMSettingsProvider/src/org/cyanogenmod/cmsettings/CMSettingsProvider.java
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@ -208,6 +208,14 @@ public class CMSettingsProvider extends ContentProvider {
else if (tableName.equals(CMDatabaseHelper.CMTableNames.TABLE_SECURE)) {
settingsValue = Settings.Secure.getStringForUser(contentResolver, settingsKey,
userId);
if (settingsValue != null && settingsKey.equals(CMSettings.Secure.STATS_COLLECTION)
&& CMSettings.Secure.getStringForUser(contentResolver, settingsKey, userId)
!= null) {
// incorrect migration from YOG4P -> YOG7D failed to remove
// Settings.Secure.STATS_COLLECTION after migration; so it may exist in both
// providers; so if it exists in the new database, prefer it.
continue;
}
// insert dnd, edit tiles for upgrade from 12.1 -> 13.0
if (CMSettings.Secure.QS_TILES.equals(settingsKey) && (settingsValue != null