Whilst testing on the Android Emulator running Android 4.0 (Ice Cream Sandwich), I have noticed that the Edittext does some quite strange things.
Firstly, it underlin
android:inputType="textMultiLine|textPhonetic"
removed all red underlines for me.
android:inputType="textMultiLine|textNoSuggestions"
produces compilation error.
I use Android API 1.6.