Question

My arraylist contains String array objects.
How Can I get all values?
My code is below,

String cordinates1c,cordinates2l,cordinates2m;                   
String[] array1={cordinates1c,cordinates2l,cordinates2m};
String[] array2={cordinates1c,cordinates2l,cordinates2m};

ArrayList alist=new ArrayList();

alist.add(array1);

alist.add(array2);

    //retreieving

for(int i=0;i<alist.size();i++)

System.out.println("arrayList="+alist.get(i));

if I try to retrieve like above it gives,

07-12 12:42:09.977: INFO/System.out(743): arrayList=[[Ljava.lang.String;@43e11b28]

How to do that?

Answer 1

for(int i=0;i<alist.size();i++) {

    for (String a : alist.get(i)) {
        System.out.println(a);
    }
}

You have to iterate over the array of strings, too.