Change the Right Margin of a View Programmatically?

Question

Can this attribute be changed dynamically in Java code?

android:layout_marginRight

I have a TextView, that has to change its

Answer 1

Use LayoutParams (as explained already). However be careful which LayoutParams to choose. According to https://stackoverflow.com/a/11971553/3184778 "you need to use the one that relates to the PARENT of the view you're working on, not the actual view"

If for example the TextView is inside a TableRow, then you need to use TableRow.LayoutParams instead of RelativeLayout or LinearLayout