insert View to ViewGroup - Android User Interface

Android examples for User Interface:ViewGroup

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Description

insert View to ViewGroup

Demo Code

// Copyright (c) 2013 The Chromium Authors. All rights reserved.
//package com.java2s;

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

public class Main {
    private static int insertView(ViewGroup container, View newView,
            View existingView, boolean after) {
        // See if the view has already been added.
        int index = container.indexOfChild(newView);
        if (index >= 0)
            return index;

        // Find the location of the existing view.
        index = container.indexOfChild(existingView);
        if (index < 0)
            return -1;

        // Add the view.
        if (after)
            index++;//ww w. j av a  2  s .co m
        container.addView(newView, index);
        return index;
    }
}

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