how to load dynamic array from vector in android? [closed]

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how to load dynamic array from vector in android?

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Something like this?

int count = vector.size();
String[] array = new String[count];
vector.copyInto(array); 

to add it to spinner try this

ArrayAdapter<String> arrayAdapter = new ArrayAdapter<String>(this, android.R.layout.simple_spinner_item, array);
spinner.setAdapter(adapter);