Immediately show autocomplete on Android

Question

The Android autocomplete only starts after two letters. How can I make it so the list appears when the field is just selected?

Answer 1

Alternate method of changing the setting in your XML: As mentioned by others you need to set your 'Auto Completion Threshold' to 1

Other than what @systempuntoout mentioned.

You can also do that in your XML file as shown

Note the line : android:completionThreshold="1"