问题
I have placed an Android AutoCompleteTextView in Honeycomb action bar. The problem is even if the AutoCompleteTextView has focus, it does not show the cursor, so end-user thinks that the box does not have focus.
回答1:
Add these attributes to your AutoCompleteTextView, to make the cursor black:
android:textColor="#000000"
android:textCursorDrawable="@null"
From: https://stackoverflow.com/a/9165217/1267112
来源：https://stackoverflow.com/questions/5382571/display-cursor-in-autocompletetextview-android-honeycomb-action-bar