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Home/ Questions/Q 4017194
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Editorial Team
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Editorial Team
Asked: May 20, 20262026-05-20T09:49:54+00:00 2026-05-20T09:49:54+00:00

I hope i explain the correctly… What i want to do is be able

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I hope i explain the correctly…

What i want to do is be able to run a query and then get the first record of that query and put the characters into an character array, then i want to get the second query and put that into the same array depending on where it is suppose to be inserted into the array.

So for example…the first record from the query will have the string ‘hello’, i want this to be inserted into the array at position one. Then i want record two which will be ‘you’ to be inserted at position 6. so when the character array is out put it will display ‘hello you’

How do i go about doing this?

        SQLiteDatabase db = dbs.getReadableDatabase();
        String SQL = "SELECT * FROM Table"; 
        Cursor cursor = db.rawQuery(SQL, null); 
        startManagingCursor(cursor);
        char charac_array[];
        charac_array = new char[10];
        while (cursor.moveToNext()) {
                ???       
        }
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1 Answer

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  1. Editorial Team
    Editorial Team
    2026-05-20T09:49:54+00:00Added an answer on May 20, 2026 at 9:49 am

    That’s what you probably want:

    StringBuilder sb = new StringBuilder();
    while (cursor.moveToNext()) {
        String s = cursor.getString(...);
        if (sb.length() > 0) {
            sb.append(" ");
        }
        sb.append(s);
    }
    String helloYou = sb.toString();
    

    UPDATE

    To fill a char array from String

    StringBuilder sb = new StringBuilder();
    char[] charArray = new char[10];
    while (c.moveToNext()) {
        String s = getFromCursor(c);
        s.getChars(0, 10, charArray, 0); // <-- this copies 10 chars from s to charArray
        sb.append(charArray);
    }
    

    You’ll have to take care when s is less than 10 characters though.

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