How Split a String and add items to a ListView (for cycle/iteration) in Eclipse?

Question

I have the next String in Eclipse

"actif,fernando,enrique" 
//this will be variable with commas

How split this String? and add to a list view with a "FOR"? in Eclipse / Android Java

I need ListView Or Spinner like this:

actif
_______
fernando
________
enrique

You don't add a ListView items in a for loop. You fill an adapter and then pass it to the ListView. — Phantômaxx, Mar 03 '15 at 17:16
you can split the String using the split method - split("."); store the values in an Array and inflate those array elements in the ListView. — shivamDev31, Mar 03 '15 at 17:19

score 2 · Accepted Answer · answered Mar 03 '15 at 17:39

String[] list = "your string".split(",");

For listView:

 ArrayAdapter<CharSequence> adapter =  new ArrayAdapter<CharSequence>(this,android.R.layout.simple_list_item_1,list);
                yourListViewvariable.setAdapter(adapter);

Update for spinner:

private Spinner spinner = (Spinner)findViewById(R.id.yourSpinnerId);
ArrayAdapter<CharSequence> adapter =  new ArrayAdapter<CharSequence>(this,android.R.layout.simple_spinner_item,list);
                adapter.setDropDownViewResource(R.layout.support_simple_spinner_dropdown_item);
                spinner.setAdapter(adapter);

Thanks this is the best Answer, because your code has efficiency and is easy! Very good! — Gabriel Durruti, Mar 03 '15 at 17:54

score 0 · Answer 2 · answered Mar 03 '15 at 17:24

0

You can try this way:

String input = "actif,fernando,enrique";

try {
    String[] splitArray = input.split(",");
    for(String s : splitArray){
        yourAdapter.add(s);
    }
} catch (PatternSyntaxException ex) {

}

Assuming that your adapter is of type String

answered Mar 03 '15 at 17:24

Chintan Soni

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In fact is my value is String, thanks – Gabriel Durruti Mar 03 '15 at 17:28

How Split a String and add items to a ListView (for cycle/iteration) in Eclipse?

2 Answers2