Apps How do I make textView text selectable

[Engmex]

Hi I have a text view and I'm trying to make the text selectable. The docs say:

Use setTextIsSelectable(boolean) or the TextView_textIsSelectable XML attribute to make this TextView selectable

But I can't get it to work I tried

Tv.setTextIsSelectable(true);

and I get
The method setTextIsSelectable(boolean) is undefined for the type TextView
I tried

android:textIsSelectable="true"

in the xml and I get
No resource identifier found for attribute 'textIsSelectable' in package 'android'
What's going on? I'm baffled!
Regards

 

[myandroidmarke]

So, i have the same error:

error: No resource identifier found for attribute 'textIsSelectable' in package 'android'

Is there any body can help us?
Up!

 

[Laxidasical]

It looks like setTextIsSelectable & android:textIsSelectable is only available in Honeycomb. If you look at this link, at the top right it says "Since: API Level 11". API 11 is 3.0 (Honeycomb).

What level are you developing for?