@Override
public void onReceive(Context context, Intent intent) {
// We are now running with the system up, but no apps started,
// so can do whatever cleanup after an upgrade that we want.
try {
long startTime = System.currentTimeMillis();
// Lookup the last known database version
final SharedPreferences prefs = context.getSharedPreferences(TAG, Context.MODE_PRIVATE);
final int prefDbVersion = prefs.getInt(PREF_DB_VERSION, 0);
final String curIcuVersion = ICU.getIcuVersion();
final String curOsVersion = getOsVersionString();
final String prefIcuVersion = prefs.getString(PREF_ICU_VERSION, "");
final String prefOsVersion = prefs.getString(PREF_OS_VERSION, "");
// If the version is old go ahead and attempt to create or upgrade the database.
if (prefDbVersion != ContactsDatabaseHelper.DATABASE_VERSION
|| !prefIcuVersion.equals(curIcuVersion)
|| !prefOsVersion.equals(curOsVersion)) {
// Store the current version so this receiver isn't run again until the database
// version number changes. This is intentionally done even before the upgrade path
// is attempted to be conservative. If the upgrade fails for some reason and we
// crash and burn we don't want to get into a loop doing so.
SharedPreferences.Editor editor = prefs.edit();
editor.putInt(PREF_DB_VERSION, ContactsDatabaseHelper.DATABASE_VERSION);
editor.putString(PREF_ICU_VERSION, curIcuVersion);
editor.putString(PREF_OS_VERSION, curOsVersion);
editor.commit();
// Ask for a reference to the database to force the helper to either
// create the database or open it up, performing any necessary upgrades
// in the process.
ContactsDatabaseHelper helper = ContactsDatabaseHelper.getInstance(context);
ProfileDatabaseHelper profileHelper = ProfileDatabaseHelper.getInstance(context);
CallLogDatabaseHelper calllogHelper = CallLogDatabaseHelper.getInstance(context);
Log.i(TAG, "Creating or opening contacts database");
helper.getWritableDatabase();
helper.clearDirectoryScanComplete();
profileHelper.getWritableDatabase();
calllogHelper.getWritableDatabase();
ContactsProvider2.updateLocaleOffline(context, helper, profileHelper);
// Log the total time taken for the receiver to perform the operation
EventLogTags.writeContactsUpgradeReceiver(System.currentTimeMillis() - startTime);
}
} catch (Throwable t) {
// Something has gone terribly wrong. Disable this receiver for good so we can't
// possibly end up in a reboot loop.
Log.wtf(TAG, "Error during upgrade attempt. Disabling receiver.", t);
context
.getPackageManager()
.setComponentEnabledSetting(
new ComponentName(context, getClass()),
PackageManager.COMPONENT_ENABLED_STATE_DISABLED,
PackageManager.DONT_KILL_APP);
}
}
