How to call this?

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http://stackoverflow.com – I have a problem in my android project. I do not know to call function "tv" in the code to be put under. Typeface tf = Typeface.createFromAsset(getAssets(),"fonts/Face Your Fears.ttf"); TextView tv = (TextView) findViewById(R.string.sms_short_code_details); tv.setTypeface(tf); TextView t1 = (TextView)findViewById(R.id.g1); t1.setText("Where are " + ??? + " now?"); "???" is the place to call. Thanks. (HowTos)