Java tutorial
/* * Copyright (C) 2014 Igor Bogoslavskyi * This file is part of LearnIt. * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. */ package com.learnit.LearnIt.activities; import android.app.ActionBar; import android.os.Bundle; import android.support.v4.app.FragmentActivity; import android.util.Log; import android.widget.TextView; import com.learnit.LearnIt.R; import com.learnit.LearnIt.utils.Constants; public class InfoActivity extends FragmentActivity { @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.info); ActionBar actionBar = this.getActionBar(); if (actionBar != null) { actionBar.setTitle(""); } TextView txtVersion = (TextView) findViewById(R.id.instructions_title); String currentStr = txtVersion.getText().toString(); Log.d(Constants.LOG_TAG, currentStr); txtVersion.setText(String.format(currentStr, getString(R.string.version))); } }