I want to concat two strings for a TextView in android, Data Binding Api

Question

Im using DataBinding Api for setting the views in android layouts. Here is my layout.

layout.xml

Answer 1

There are two ways.

First Solution

concat with grave accent (`)

android:text="@{`Hello ` + user.firstName}"/>

Second Solution

Declare Your string in strings.xml

like "Hello %1$s , (whatever you want to add then add here)".

amd use String.format(stringResource, upsatename);