Android Utililty Methods ViewGroup Set

List of utility methods to do ViewGroup Set

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Description

The list of methods to do ViewGroup Set are organized into topic(s).

Method

voidlayoutChildAbsoluteCenter(ViewGroup parent, View child, int tWidth, int tHeight)
layout Child Absolute Center 
int w, h, x, y;
w = child.getMeasuredWidth();
h = child.getMeasuredHeight();
x = centerSize(tWidth, w);
y = centerSize(tHeight, h);
child.layout(x, y, x + w, y + h);
voidsetReadingFontOnChildren(ViewGroup container)
set Reading Font On Children 
Typeface font = Typeface.createFromAsset(container.getContext()
        .getAssets(), "Palatino.ttc");
View this_view;
for (int x = 0; x < container.getChildCount(); x++) {
    this_view = container.getChildAt(x);
    if (this_view.getTag() != null) {
        if (this_view.getTag().toString().compareTo("custom_font") == 0) {
            ((TextView) this_view).setTypeface(font,
...
voidsetSelected(ViewGroup viewGroup, boolean selected)
set Selected 
for (int i = 0; i < viewGroup.getChildCount(); i++) {
    viewGroup.getChildAt(i).setSelected(selected);
voiddisableView(ViewGroup rootView, float alpha)
Disable all the childs of the selected root view 
int count = rootView.getChildCount();
View v;
for (int i = 0; i < count; i++) {
    v = rootView.getChildAt(i);
    if (v != null) {
        if (v instanceof ViewGroup)
            disableView((ViewGroup) v, alpha);
        if (Build.VERSION.SDK_INT > Build.VERSION_CODES.FROYO)
...