in resourse values I have one xml file, here i have facebook_app_id value:
<string name="facebook_app_id">1769573166657682</string>
I need to reuse this values in another tag
<string name="fb_login_protocol_scheme">fb1769573166657682</string>
Can I use value of facebook_app_id like this?
<string name="fb_login_protocol_scheme">fb@string/facebook_app_id</string>
What you are trying to do is concatenate a String and a String resource. I am afraid this is not possible in android through xml files.
What you can do is declare the two string and have a utility method that concatenate them.
<string name="facebook_app_id">1769573166657682</string>
<string name="fb_login_protocol_scheme">fb$1s</string>
and then just use String.format to replace the first string parameter with the app id.
I am afraid that is not possible in strings.xml.
What you can do is create the final string programmatically. Something like.
String outStr = getString(R.string.fb) +
" " + getString(R.string.facebook_app_id);
