get Next Sibling View - Android User Interface

Android examples for User Interface:View Property

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Description

get Next Sibling View

Demo Code


//package com.java2s;

import android.view.View;
import android.view.ViewGroup;
import android.view.ViewParent;

public class Main {
    public static View getNextSibling(View v) {
        ViewParent parent = v.getParent();
        if (parent == null || !(parent instanceof ViewGroup))
            return null;

        ViewGroup group = (ViewGroup) parent;
        int indexNext = group.indexOfChild(v) + 1;
        if (indexNext >= group.getChildCount())
            return null;

        return group.getChildAt(indexNext);
    }/*  www  . j  a v a  2  s  . co  m*/

    public static <T extends ViewGroup> T getParent(View v) {
        ViewParent parent = v.getParent();
        if (parent == null || !(parent instanceof ViewGroup))
            return null;
        return (T) parent;
    }
}

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