Question

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How can I convert String[] to ArrayList<String>

hi please can anyone help me I have :

private String results[]; 
private ArrayList<String> alist;

I want convert

String results[] to  ArrayList<String>

Answer 1

Try this:

ArrayList<String> aList = new ArrayList<String>();
for(String s : results){
    aList.add(s);
}

What this does is, it constructs an ArrayList of Strings called aList: ArrayList<String> aList = new ArrayList<String>();

And then, for every String in results: String s : results

It add’s that string: aList.add(s);.

Hope this helps!