how to change th value of layout in MainActivity.java?

Asked Dec 04 '22 at 06:30

Active Dec 04 '22 at 08:12

Viewed 35 times

i am using android studio in x.xml, i set the layout_height=400dp

<RelativeLayout
        android:id="@+id/relativeLayout2"
        android:layout_width="wrap_content"
android:layout_height="400dp"
      
</RelativeLayout>

in MainActivity.java,i use following code to get layer

relativelayout2=findViewById(R.id.relativeLayout2);

i got the id of layout_height in MainActivity.java,

but how to change it to differents value ?

asked Dec 04 '22 at 06:30

oscar

what exactly you are trying to achieve can you please elaborate?? – Tanishq Chawda Dec 04 '22 at 06:54
I guess, this is what you're looking for [Click here](https://stackoverflow.com/questions/6798867/android-how-to-programmatically-set-the-size-of-a-layout) – Lovely Sharma Dec 04 '22 at 07:00

how to change th value of layout in MainActivity.java?

0 Answers0