get Children Sum Height - Android User Interface

Android examples for User Interface:View Child

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Description

get Children Sum Height

Demo Code


//package com.java2s;
import android.view.View;
import android.view.ViewGroup;

public class Main {
    public static int getChildsSumHeight(View parent) {
        int height = 0;
        if (parent instanceof ViewGroup) {
            ViewGroup viewGroup = (ViewGroup) parent;
            for (int j = 0; j < viewGroup.getChildCount(); j++) {
                View view = viewGroup.getChildAt(j);
                height += view.getHeight();
                if (view.getLayoutParams() instanceof ViewGroup.MarginLayoutParams) {
                    ViewGroup.MarginLayoutParams params = (ViewGroup.MarginLayoutParams) view
                            .getLayoutParams();
                    height += params.bottomMargin + params.topMargin;
                }/*from   w  w w  .  ja  v  a 2 s. co  m*/
            }
        } else {
            height = parent.getHeight();
        }
        return height;
    }
}

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