Add Multiple ArrayLists to RecyclerView

Question

I am trying to list text and images in a list format in the recyclerview and display in each row this my code and I know its wrong cause its only showing one row how must I edit the code. Still learning java

ArrayList<DataList> dataList = new ArrayList<DataList>();

    for (int i = 0; i < 1; i ++ ) {

        dataList.add(new DataList(

                "France",
                "Russia",
                R.drawable.lt1,
                "America",
                "Europe",
                R.drawable.lt2
        ));
    }

    ArrayList<DataList2> dataList2 = new ArrayList<DataList2>();

    for (int i = 0; i < 1; i ++ ) {

        dataList2.add(new DataList2(

                "South Africa",
                "Brazil",
                R.drawable.lt1,
                "New Zeland",
                "Pakistan",
                R.drawable.lt2
        ));
    }

if you want to add items only one time then why are you using loop? — Apurva, Mar 23 '15 at 08:47

score 0 · Answer 1 · answered Mar 23 '15 at 08:35

0

You are iterating the loop only 1 time .

for (int i = 0; i < 1; i ++ ) {
                    /\
                    ||
                 Iterate it more times
}

Like

for (int i = 0; i < n; i ++ ) {// n times or as much as you want 

}

answered Mar 23 '15 at 08:35

Neeraj Jain

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thats not the problem it must only show DataList one time then DataList2 in the second row under it but its only showing DataList – Jacques Krause Mar 23 '15 at 08:42

score 0 · Answer 2 · answered Mar 23 '15 at 08:51

0

You should be adding them to one main ArrayList of items which the RecyclerView will then show.

answered Mar 23 '15 at 08:51

Phillip Godzin

660
1
9
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Add Multiple ArrayLists to RecyclerView

2 Answers2

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