Question

For example, assume it:

In a question paper, I have to write the answer for given questions but there is no choice available. So overall I am attending all the questions. My answers might be a wrong or correct. It should be able to match up with the known answers already existing in a another table.

Then result will be like this, my answers and already existing correct known answers will be display in a page.

So probably I can know it for such particular questions which one is correct answer and wrongly I opted so could able to check about my capabilities.

So question is TextView and answer is EditText. If I write answer on EditText it should be able to check my answer with existing correct answers in a table.

How could i do this programmatically on Android?

Answer 1

You can get EditText value which user enter by using following in Button onclick event.

    String value=edittext.gettext().toString();
if(value.equals(sqlitevalue))
{
  Toast.makeText(getApplicationContext(), "Match !",
                    Toast.LENGTH_LONG).show();
}

OR

You can also check on Text Changed Event.