I created an XML with LinearLayout, in it I have a Spinner and an EditText. On my screen I have a LinearLayout that should receive that other layout I created.
My question is: how can I add this custom layout to my screen within the other layout?
I've tried using findById to get the custom layout, but it returns null.
Whenever I click on a button I should add the custom layout within the linear one that is on my screen.
How do I do it?
I'm guessing that this XML you mentioned is what you're trying to add to your screen dynamically, right?
So you're going to get this View , assuming it's the qualquer.xml layout, like this:
View view = LayoutInflater.from(getApplicationContext()).inflate(R.layout.qualquer, null);
And then add on your screen, for example, inside the element foo :
LinearLayout foo = (LinearLayout)findViewById(R.id.foo);
foo.addView(view);
Make sure you agree with what you need.