Method to get all EditTexts in a View

Question

can anyone help me with coding a method to get all EditTexts in a view? I would like to implement the solution htafoya posted here: How to hide soft keyboard on android afte

Answer 1

This Methods walks recursively through all ViewGroups and collects their TextViews. I use this to assign a new Color to all TextViews (even those embedded in predefined Widgets like Switch etc that make use of TextViews)

private HashSet getTextViews(ViewGroup root){
    HashSet views=new HashSet<>();
    for(int i=0;i