Android ListView Size Get getListViewSize(ListView myListView)

Description

get List View Size

License

Apache License

Declaration

public static void getListViewSize(ListView myListView) 

Method Source Code

//package com.java2s;
//License from project: Apache License 

import android.util.Log;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ListAdapter;
import android.widget.ListView;

public class Main {
    public static void getListViewSize(ListView myListView) {
        ListAdapter adapter = myListView.getAdapter();
        if (adapter == null)
            return;

        int totalHeight = 0;
        for (int size = 0; size < adapter.getCount(); size++) {
            View listItem = adapter.getView(size, null, myListView);
            listItem.measure(0, 0);//  w  ww.  ja  v a2  s . com
            totalHeight += listItem.getMeasuredHeight();
        }

        ViewGroup.LayoutParams params = myListView.getLayoutParams();
        params.height = totalHeight
                + (myListView.getDividerHeight() * (adapter.getCount() - 1));
        myListView.setLayoutParams(params);
        Log.i("height of listItem:", String.valueOf(totalHeight));
    }
}

Related

1. getListViewSize(ListView myListView)
2. getAbsListViewHeight(AbsListView absListView, int lineNumber, int verticalSpace)
3. getAbsListViewHeight(AbsListView absListView, int lineNumber, int verticalSpace)
4. getListViewHeight(AbsListView absListView, int lineNumber, int verticalSpace)