Bug Fix when using Constraintlayout

[ikerfah]

Hello , i've just face a problem on odoo framwork when i use Constraint layout inside OForm it's will stay INVISIBLE , i made a change in the code and now it's works perfectly , so i want to share this with you guys.
the change made on OForm class ( odoo/controls/OForm )
( sorry for my bad english )

old method :

private void findAllFields(ViewGroup view) {
int child = view.getChildCount();
for (int i = 0; i < child; i++) {
View v = view.getChildAt(i);
if (v instanceof LinearLayout || v instanceof RelativeLayout) {
if (v.getVisibility() == View.VISIBLE)
findAllFields((ViewGroup) v);
}
if (v instanceof OField) {
OField field = (OField) v;
if (field.getVisibility() == View.VISIBLE)
mFormFieldControls.put(field.getFieldName(), field);
}
}
}

the new one that work :

private void findAllFields(ViewGroup view) {
int child = view.getChildCount();
for (int i = 0; i < child; i++) {
View v = view.getChildAt(i);
if (v instanceof LinearLayout || v instanceof RelativeLayout || v instanceof ConstraintLayout) {
if (v.getVisibility() == View.VISIBLE)
findAllFields((ViewGroup) v);
}
if (v instanceof OField) {
OField field = (OField) v;
if (field.getVisibility() == View.VISIBLE)
mFormFieldControls.put(field.getFieldName(), field);
}
}
}