Setting a TextView width in java

Question

How can I set the TextView properties like width, height using Java Code?

Answer 1

In the activity where you inflate the view, you can grab the TextView with

TextView t = (TextView)findViewById(R.id.myTextView);

where myTextView is the id that you declared in your XML.

Now go ahead and t.setText("Something");, t.setWidth(200), ...

Answer 2

Here you have all TextView methods:

http://developer.android.com/reference/android/widget/TextView.html

If you read the complete page, then you will become a TextView guru.