Question

I’m doing both an update and an insert to a review_schedule table. It seems as if the time for the both takes between 1 and 2 seconds, which is a bit slow. I’ve tried it with and without indexes set on the id field and the date_review field. Note that I’m using a precompiled statement for the insert, but not the update, because the compiled statement for update apparently isn’t supported in Gingerbread. Here’s the code:

public long insert(int id, String lastReviewDate, String nextReviewDate) {

    this.insertStmt.bindLong(1, id);
    this.insertStmt.bindString(2, lastReviewDate);
    this.insertStmt.bindString(3, nextReviewDate);

    return this.insertStmt.executeInsert();

}

public void updateSRSInfo(int id, String lastReviewDate,
        String nextReviewDate) {

    ContentValues contentValues = new ContentValues();
    contentValues.put("last_review_date", lastReviewDate);
    contentValues.put("next_review_date", nextReviewDate);
    this.myDataBase.update(DataBaseHelper.WORD_REVIEW_SCHEDULE,
            contentValues, "_id=?", new String[] { Integer.toString(id) });

}

Any suggestions appreciated.

Answer 1

If the length of the procedure making the App unresponsive, maybe you can move the operation into a different thread.