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Android Build a Simple Android App (retired 2014) Getting Started with Android Initial Layout

Posted by Steven Ho
Steven Ho
296 Points

Make sure you're editing the 'id' of the TextView.

What does that mean?

This is what i modify android:id="@+id/treehouseLabe1"

1 Answer

Matheus G Oliveira
Matheus G Oliveira
9,682 Points
Matheus G Oliveira
Matheus G Oliveira
9,682 Points

You modified it on your activity. Your activity is where it shows your app screen.

This android:id=@+id/treehouseLabe1 is to set the name of some element (Button, layout, textview, etc.) that is inside of your activity

Hope this helps!

Steven Ho
Steven Ho
296 Points

Thank you