com.divergentthoughtsgames.colonies.HowToPlayActivity.java Source code

Introduction

Here is the source code for com.divergentthoughtsgames.colonies.HowToPlayActivity.java

Source

package com.divergentthoughtsgames.colonies;

/*
Copyright 2013 Christopher D. Canfield
    
    
This file is part of Colonies.
    
Colonies 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.
    
Colonies 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 Colonies.  If not, see <http://www.gnu.org/licenses/>.
*/

import android.annotation.TargetApi;
import android.app.Activity;
import android.os.Build;
import android.os.Bundle;
import android.view.MenuItem;
import android.widget.TabHost;
import android.support.v4.app.NavUtils;

/**
 * @author Christopher D. Canfield
 */
public class HowToPlayActivity extends Activity {

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

        setContentView(R.layout.activity_how_to_play);

        // Parts adapted from 
        // https://github.com/commonsguy/cw-android/blob/master/Fancy/Tab/src/com/commonsware/android/fancy/TabDemo.java
        TabHost tabs = (TabHost) findViewById(R.id.tabhost);
        tabs.setup();

        TabHost.TabSpec spec = tabs.newTabSpec("Overview");
        spec.setContent(R.id.tab1);
        spec.setIndicator("Overview");
        tabs.addTab(spec);

        spec = tabs.newTabSpec("New Colony");
        spec.setContent(R.id.tab2);
        spec.setIndicator("New Colony");
        tabs.addTab(spec);

        spec = tabs.newTabSpec("Goals");
        spec.setContent(R.id.tab3);
        spec.setIndicator("Goals");
        tabs.addTab(spec);
    }

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

    /**
     * Set up the {@link android.app.ActionBar}, if the API is available.
     */
    @TargetApi(Build.VERSION_CODES.HONEYCOMB)
    private void setupActionBar() {
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
            // Show the Up button in the action bar.
            getActionBar().setDisplayHomeAsUpEnabled(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
            //
            // TODO: If Settings has multiple levels, Up should navigate up
            // that hierarchy.
            NavUtils.navigateUpFromSameTask(this);
            return true;
        }
        return super.onOptionsItemSelected(item);
    }
}