de.yazo_games.mensaguthaben.AboutActivity.java Source code

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Here is the source code for de.yazo_games.mensaguthaben.AboutActivity.java

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/*
 * AboutActivity.java
 *
 * Copyright (C) 2014 Jakob Wenzel
 *
 * Authors:
 * Jakob Wenzel <jakobwenzel92@gmail.com>
 *
 * 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 de.yazo_games.mensaguthaben;

import android.content.pm.PackageInfo;
import android.content.pm.PackageManager;
import android.os.Bundle;
import android.support.v4.app.NavUtils;
import android.support.v7.app.ActionBarActivity;
import android.text.method.LinkMovementMethod;
import android.view.Menu;
import android.view.MenuItem;
import android.view.Window;
import android.widget.TextView;

public class AboutActivity extends ActionBarActivity {

    private void makeLinkClickable(int id) {

        TextView tv = (TextView) findViewById(id);
        tv.setMovementMethod(LinkMovementMethod.getInstance());
    }

    private void showVersion() {
        PackageInfo pInfo = null;
        try {
            pInfo = getPackageManager().getPackageInfo(getPackageName(), 0);
            TextView tv = (TextView) findViewById(R.id.tvVersion);
            tv.setText(getString(R.string.version) + " " + pInfo.versionName + " (" + pInfo.versionCode + ")");
        } catch (PackageManager.NameNotFoundException e) {
            e.printStackTrace();
        }
    }

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);

        supportRequestWindowFeature(Window.FEATURE_ACTION_BAR);

        setContentView(R.layout.activity_about);
        // Show the Up button in the action bar.
        setupActionBar();

        showVersion();

        makeLinkClickable(R.id.tvCopyright);
        makeLinkClickable(R.id.tvFarebot);
        makeLinkClickable(R.id.tvSource);
        makeLinkClickable(R.id.tvWebsite);
    }

    /**
     * Set up the {@link android.app.ActionBar}.
     */
    private void setupActionBar() {

        getSupportActionBar().setDisplayHomeAsUpEnabled(true);

    }

    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        // Inflate the menu; this adds items to the action bar if it is present.
        getMenuInflater().inflate(R.menu.about, menu);
        return true;
    }

    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        switch (item.getItemId()) {
        case android.R.id.home:
            // This ID represents the Home or Up button. In the case of this
            // activity, the Up button is shown. Use NavUtils to allow users
            // to navigate up one level in the application structure. For
            // more details, see the Navigation pattern on Android Design:
            //
            // http://developer.android.com/design/patterns/navigation.html#up-vs-back
            //
            NavUtils.navigateUpFromSameTask(this);
            return true;
        }
        return super.onOptionsItemSelected(item);
    }

}