CODEWITHSUNDEEP
javaandroidlistviewandroid-listview
user11845248
user11845248

Reputation: 141

How can i add each item to listview android

I got a list from console.log(js) using onConsoleMessage from webChromeClient

enter image description here

158 word

i did 

ArrayList<String> list = new ArrayList<String>();
                     ArrayAdapter<String> adapter=new ArrayAdapter<String>(getContext(), android.R.layout.simple_list_item_1,list);
                    list.add(a);
                    simpleList.setAdapter(adapter);

a is a string that have that list

i always got one item which is the last one U.S. Virgin Islands in the listview

How can i fix that, i'm really tired trying many things without success :/

Upvotes: 1

Views: 226

Answers (3)

Deepak Shukla
Deepak Shukla

Reputation: 159

Use a for each loop to get all the elements in a list:

e.g. for(String list: a) all the items are stored in arrayList, then

ArrayList<String> list = new ArrayList<String>();
                 ArrayAdapter<String> adapter=new ArrayAdapter<String>(getContext(), android.R.layout.simple_list_item_1,list);
             
                list.add(ss);
                simpleList.setAdapter(adapter);

'a' is a String type array.

Upvotes: 0

Deepak Shukla
Deepak Shukla

Reputation: 159

             ArrayList<String> list = new ArrayList<String>();
             ArrayAdapter<String> adapter=new ArrayAdapter<String> 
            (getContext(), android.R.layout.simple_list_item_1,list);
          
            list.addAll(Arrays.asList(a));
            simpleList.setAdapter(adapter);

Where 'a' is a String type array.

Upvotes: 1

MMG
MMG

Reputation: 3268

In one variable you should get number of data in adapter. Then in a simple while loop you will have data which are saved in shared preferences. You can toast it, see it in log or add it to an Arraylist.

int j = adapter.getCount();
int i = 0;
while (i < j) {
    Log.d("abc", adapter.getItem(i));
    i++;
}

Upvotes: 0

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