How to set margin in a Textview in java source code?

Asked

Viewed 891 times

1

When I’m in the xml, only applies the property:

android:margin="15"

I want to make the application of this same property, only, in the source code of the java, how do I do that?

java android android-layout textview

1 answer

2

Just set the margin on LayoutParams of View and request a new assessment of the Layout:

View view = ...

ViewGroup.LayoutParams lp = view.getLayoutParams();

if(lp instanceof ViewGroup.MarginLayoutParams) {

    ViewGroup.MarginLayoutParams mlp = (ViewGroup.MarginLayoutParams) lp;

    lp.margin = 15;

    // Nao esqueca de requisitar o reajuste no layout
    view.requestLayout();

}

  • How do I add margin to a Textview? @Wakim

  • Everton, this code works for any View. If the margin has not applied visually, it may be some problem with the width and/or height of Textview. It would be nice to put the statement of the same.

Browser other questions tagged java android android-layout textview

You are not signed in. Login or sign up in order to post.