היזהר מהומות לפנות דרך xmlns tools חדשות מקולקל ריי
android - How to import "xmlns:app="http....pk/res-auto" in xml automatically? or How to creat a template xml which includes this "xmlns:app" scheme? - Stack Overflow
Greyed out resources - xmlns:tools="http://schemas.android.com/tools" and xmlns:card_view="http://schemas.android.com/apk/res-auto" - Stack Overflow
Chapter 3. Java Web (EE) and Standard Edition (SE) Plug-Ins
How to make this( xmlns:app="http://schemas.android.com/apk/res-auto" ) name space dynamic in library? - Stack Overflow
Android Tools Attributes — Hidden Gems of Android Studio | by Orkhan Gasimli | AndroidPub | Medium
Enhance Development Experience Using Android Tools Attributes