java - Executing Random in Android App -

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i beginner in android development , need display random string on user's screen.

i have made array , got random string it,

so how display string on user's screen? sorry, beginner , can't find anywhere.

thank you.

put textview in activity's layout:

<textview         android:layout_width="wrap_content"         android:layout_height="wrap_content"         android:id="@+id/mytextview"/>

then in activity's oncreate method fetch , change text string:

string mystring = "abc"; textview mytextview = (textview) findviewbyid(r.id.mytextview); mytextview.settext(mystring);

if doesn't make sense @ all, should try reading this: https://developer.android.com/training/basics/firstapp/building-ui.html


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