it.reyboz.bustorino.ActivityAbout.java Source code

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Here is the source code for it.reyboz.bustorino.ActivityAbout.java

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/*
   BusTO - Arrival times for Turin public transports.
Copyright (C) 2014  Valerio Bozzolan
    
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
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 it.reyboz.bustorino;

import android.support.v4.app.NavUtils;
import android.support.v7.app.ActionBar;
import android.support.v7.app.AppCompatActivity;
import android.text.Html;
import android.text.Spanned;
import android.text.method.LinkMovementMethod;
import android.os.Bundle;
import android.view.MenuItem;
import android.widget.TextView;

public class ActivityAbout extends AppCompatActivity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_about);
        Spanned htmlText = Html.fromHtml(getResources().getString(R.string.about_history));
        TextView aboutTextView = (TextView) findViewById(R.id.aboutTextView);
        assert aboutTextView != null;
        aboutTextView.setText(htmlText);
        aboutTextView.setMovementMethod(LinkMovementMethod.getInstance());

        // Back button
        ActionBar ab = getSupportActionBar();
        assert ab != null;
        ab.setDisplayHomeAsUpEnabled(true);
    }

    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        switch (item.getItemId()) {
        // Respond to the action bar's Up/Home button
        case android.R.id.home:
            NavUtils.navigateUpFromSameTask(this);
            return true;
        }
        return super.onOptionsItemSelected(item);
    }
}