android - Multiline AutoCompleteTextView not accepting scrolling touch -

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i created multiline autocompletetextview component inside activity main root scrollview (because activity contains lots of controls), , set max , min lines 4. loads text properly, when try scroll inside autocompletetextview, whole activity scrolls. here code of autocompletetextview:

<autocompletetextview       android:id="@+id/txtdata"     android:inputtype="textmultiline"       android:lines="4"      android:minlines="4"     android:maxlines="4"     android:gravity="top|left"     android:textcolor="#000000"     android:layout_below="@id/lbladdress"     android:layout_height="wrap_content"      android:layout_width="fill_parent"      android:scrollbars="vertical"      android:textsize="16sp" />

any idea should set keep scroll focus inside autocompletetextview?

try change dropdown height android:dropdownheight

this work when inside scrollview , autocompletetextview near top.

to focus try this

autocompletetextview.setonfocuschangelistener(new onfocuschangelistener() {     public void onfocuschange(view v, boolean hasfocus) {         if(hasfocus) {             autocompletetextview.showdropdown();         }     } });

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