Using 0.7beta20.

When "Write answers" is on, and the answer is a number (such as a year, as in the example
in Issue 713), it'd be nice if the numeric keyboard came up automatically, instead
of the alphabetic keyboard. Maybe this is how it could be done? http://stackoverflow.com/questions/1119583/how-do-i-show-the-number-keyboard-on-an-edittext-in-android

Maybe the creator of the deck would need to have somehow tagged the field as a numeric
field, or maybe AnkiDroid could detect that the correct answer should be a number and
therefore show the numeric keyboard.