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[英]AutoCompleteTextView: detecting when dropdown is dismissed and item is NOT selected
[英]How to handle the selected item in AutoCompleteTextView dropdown in kotlin?
我在片段中有一个下拉列表,我想选择该项目并使用它。 我怎样才能做到这一点?
val states = resources.getStringArray(R.array.states)
val arrayAdapter = ArrayAdapter(requireContext(), R.layout.state_drop_down_item, states)
binding.addAddressFragmentStateAutoComplete.setAdapter(arrayAdapter)
要获取 AutoCompleteTextView 下拉列表的选定项目,您必须将onItemClickListener
设置为 AutoCompleteTextView,如下所示:
addAddressFragmentStateAutoComplete.onItemClickListener = OnItemClickListener { parent, view, position, id ->
val item = parent.getItemAtPosition(position).toString()
}
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