Targeting Android 2.2
I have read the answers to the following questions:
Turn off autosuggest for EditText?
Android: Multiline & No autosuggest in EditText
I have tried the following variations on the suggestions:
setInputType(InputType.TYPE_CLASS_TEXT | InputType.TYPE_TEXT_FLAG_NO_SUGGESTIONS);
setInputType(InputType.TYPE_CLASS_TEXT | InputType.TYPE_TEXT_VARIATION_FILTER);
setInputType(InputType.TYPE_CLASS_TEXT | InputType.TYPE_TEXT_VARIATION_FILTER | InputType.TYPE_TEXT_FLAG_NO_SUGGESTIONS);
setInputType(InputType.TYPE_TEXT_VARIATION_NORMAL | InputType.TYPE_TEXT_FLAG_NO_SUGGESTIONS);
setInputType(InputType.TYPE_TEXT_VARIATION_NORMAL | InputType.TYPE_TEXT_VARIATION_FILTER);
setInputType(InputType.TYPE_TEXT_VARIATION_NORMAL | InputType.TYPE_TEXT_VARIATION_FILTER | InputType.TYPE_TEXT_FLAG_NO_SUGGESTIONS);
All of these work on most devices I've been testing (Droid X, Droid 2, Thunderbolt, Incredible) but don't work on the emulator and at least 1 device (Samsung GT i5500).
Is there any other way to programmatically disable the autocomplete/autosuggest for an EditText in a way the emulator and certain devices will recognize and respect?
For Vodafone 845 (2.1), huawei 8800 (2.2) devices, textVisiblePassword seems to prevent word prediction.
vendorId.setInputType(android.text.InputType.TYPE_CLASS_TEXT | android.text.InputType.TYPE_TEXT_VARIATION_VISIBLE_PASSWORD);
or
android:inputType="textVisiblePassword"
[Edit] this answer is quite old and I don't have the environment anymore to test to get up-to-date info for comments here, sorry.