public void importContacts() throws Exception {
String path = mContext.getDatabasePath(DATABASE_NAME).getPath();
Log.w(TAG, "Importing contacts from " + path);
if (!new File(path).exists()) {
Log.i(TAG, "Legacy contacts database does not exist");
return;
}
for (int i = 0; i < MAX_ATTEMPTS; i++) {
try {
mSourceDb = SQLiteDatabase.openDatabase(path, null, SQLiteDatabase.OPEN_READONLY);
importContactsFromLegacyDb();
Log.i(TAG, "Imported legacy contacts: " + mContactCount);
mContactsProvider.notifyChange();
return;
} catch (SQLiteException e) {
Log.e(TAG, "Database import exception. Will retry in " + DELAY_BETWEEN_ATTEMPTS + "ms", e);
// We could get a "database locked" exception here, in which
// case we should retry
Thread.sleep(DELAY_BETWEEN_ATTEMPTS);
} finally {
if (mSourceDb != null) {
mSourceDb.close();
}
}
}
}
public boolean importContacts() throws Exception {
String path = mContext.getDatabasePath(DATABASE_NAME).getPath();
File file = new File(path);
if (!file.exists()) {
Log.i(TAG, "Legacy contacts database does not exist at " + path);
return true;
}
Log.w(TAG, "Importing contacts from " + path);
for (int i = 0; i < MAX_ATTEMPTS; i++) {
try {
mSourceDb = SQLiteDatabase.openDatabase(path, null, SQLiteDatabase.OPEN_READONLY);
importContactsFromLegacyDb();
Log.i(TAG, "Imported legacy contacts: " + mContactCount);
mContactsProvider.notifyChange();
return true;
} catch (SQLiteException e) {
Log.e(TAG, "Database import exception. Will retry in " + DELAY_BETWEEN_ATTEMPTS + "ms", e);
// We could get a "database locked" exception here, in which
// case we should retry
Thread.sleep(DELAY_BETWEEN_ATTEMPTS);
} finally {
if (mSourceDb != null) {
mSourceDb.close();
}
}
}
long oldDatabaseSize = file.length();
mEstimatedStorageRequirement = oldDatabaseSize * DATABASE_SIZE_MULTIPLIER / 1024 / 1024;
if (mEstimatedStorageRequirement < DATABASE_MIN_SIZE) {
mEstimatedStorageRequirement = DATABASE_MIN_SIZE;
}
return false;
}
