android - Spinner not showing selected item -

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problem

my problem after changing data in spinnerarrayadapter spinner not react item clicks on dropdownlist. after orientation change occurs working fine(?!). edit: noticed catch item clicks not representing/showing on spinner. because after orientation change selected item appears on spinner

construction

i have autocompletetextview(actv) that's connected autocompleteadapter implementing filterable. after entering data actv result passed spinnerarrayadapter connected spinner.

there customlistener set on autocompleteadapter connected spinnerarrayadapter , responsible passing data between them.

reason behind such construction user can have 2-step choice. 1 on drop-down when choosing data actv , second 1 in case change mind. can put postcode in actv select province that's connected , change province when miss-clicked/changed mind without forcing enter postcode again.

code

this part responsible data change inside spinnerarrayadapter.

@override public void setcitiesfrompostcode(arraylist<string> cities) {     this.clear();     this.addall(cities);     notifydatasetchanged(); }

i had similar problem arrayadapter. changed baseadapter , works. don't know reason is, it's somewhere in implementation of arrayadapter.


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