set View Group Visible - Android User Interface

Android examples for User Interface:View Hide Show

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Description

set View Group Visible

Demo Code


//package com.java2s;

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

public class Main {
    public static void setViewGroupVisible(ViewGroup group,
            boolean isVisible) {
        for (int i = 0; i < group.getChildCount(); i++) {
            View child = group.getChildAt(i);
            if (isVisible)
                child.setVisibility(View.VISIBLE);
            else//  w w w  .  java 2s  .c  o m
                child.setVisibility(View.GONE);
            if (child instanceof ViewGroup)
                setViewGroupEnabled((ViewGroup) child, isVisible);
        }
    }

    public static void setViewGroupEnabled(ViewGroup group,
            boolean isEnabled) {
        for (int i = 0; i < group.getChildCount(); i++) {
            View child = group.getChildAt(i);
            child.setEnabled(isEnabled);
            if (child instanceof ViewGroup)
                setViewGroupEnabled((ViewGroup) child, isEnabled);
        }
    }
}

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