@Override
public boolean onCreate() {
setAppOps(AppOpsManager.OP_READ_SMS, AppOpsManager.OP_WRITE_SMS);
mOpenHelper = MmsSmsDatabaseHelper.getInstanceForCe(getContext());
TelephonyBackupAgent.DeferredSmsMmsRestoreService.startIfFilesExist(getContext());
return true;
}
@Override
public boolean onCreate() {
setAppOps(AppOpsManager.OP_READ_SMS, AppOpsManager.OP_WRITE_SMS);
mOpenHelper = MmsSmsDatabaseHelper.getInstance(getContext());
return true;
}
@Override
public int delete(Uri url, String where, String[] whereArgs) {
int count;
int match = sURLMatcher.match(url);
SQLiteDatabase db = mOpenHelper.getWritableDatabase();
switch (match) {
case SMS_ALL:
count = db.delete(TABLE_SMS, where, whereArgs);
if (count != 0) {
// Don't update threads unless something changed.
MmsSmsDatabaseHelper.updateAllThreads(db, where, whereArgs);
}
break;
case SMS_ALL_ID:
try {
int message_id = Integer.parseInt(url.getPathSegments().get(0));
count = MmsSmsDatabaseHelper.deleteOneSms(db, message_id);
} catch (Exception e) {
throw new IllegalArgumentException("Bad message id: " + url.getPathSegments().get(0));
}
break;
case SMS_CONVERSATIONS_ID:
int threadID;
try {
threadID = Integer.parseInt(url.getPathSegments().get(1));
} catch (Exception ex) {
throw new IllegalArgumentException(
"Bad conversation thread id: " + url.getPathSegments().get(1));
}
// delete the messages from the sms table
where = DatabaseUtils.concatenateWhere("thread_id=" + threadID, where);
count = db.delete(TABLE_SMS, where, whereArgs);
MmsSmsDatabaseHelper.updateThread(db, threadID);
break;
case SMS_RAW_MESSAGE:
count = db.delete("raw", where, whereArgs);
break;
case SMS_STATUS_PENDING:
count = db.delete("sr_pending", where, whereArgs);
break;
case SMS_ICC:
String messageIndexString = url.getPathSegments().get(1);
return deleteMessageFromIcc(messageIndexString);
default:
throw new IllegalArgumentException("Unknown URL");
}
if (count > 0) {
notifyChange(url);
}
return count;
}