android-app/src/com/studentersamfundet/app/ui/DnsActivity.java

package com.studentersamfundet.app.ui;

import java.util.Calendar;

import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
import android.view.MotionEvent;
import android.view.View;
import android.view.View.OnTouchListener;
import android.view.animation.AlphaAnimation;
import android.view.animation.Animation;
import android.widget.TextView;
import android.widget.Toast;

import com.studentersamfundet.app.R;

public class DnsActivity extends BaseDnsActivity {
	String[] openingHoursHouse = {
		"10.00 - 01.00",
		"10.00 - 01.00",
		"10.00 - 01.00",
		"10.00 - 03.00",
		"10.00 - 03.00",
		"12.00 - 03.00",
		"12.00 - 20.00"};
	
	String[] openingHoursGB = {
		"13.00 - 01.00",
		"13.00 - 01.00",
		"13.00 - 01.00",
		"13.00 - 03.00",
		"13.00 - 03.00",
		"16.00 - 03.00",
		"Stengt"};	
	
	String[] openingHoursBC = {
		"19.00 - 00.00",
		"19.00 - 00.00",
		"19.00 - 00.00",
		"19.00 - 03.00",
		"19.00 - 03.00",
		"20.00 - 03.00",
		"Stengt"};
	
	/** Called when the activity is first created. */
	@Override
	public void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		setContentView(R.layout.main);
		
		/* Set opening hours: */
		TextView tvNeuf = (TextView)findViewById(R.id.main_menu_hours_neuf);
		TextView tvBC = (TextView)findViewById(R.id.main_menu_hours_bc);
		// TextView tvGB = (TextView)findViewById(R.id.main_menu_hours_gb);
		int day = (Calendar.getInstance().get(Calendar.DAY_OF_WEEK) + 5) % 7;
		
		tvNeuf.setText(openingHoursHouse[day]);
		tvBC.setText(openingHoursBC[day]);
		// 		tvGB.setText(openingHoursBC[day]);
		
		setupFocus();
	}

	public void setupFocus() {
		final View[] buttons = {
			findViewById(R.id.main_menu_program),
			findViewById(R.id.main_menu_tickets),
			findViewById(R.id.main_menu_join),
		};
		
		for (int i = 0; i < buttons.length; i++) {
			final int index = i;
			
			buttons[index].setOnTouchListener(new OnTouchListener() {
				boolean pointerMoved = false;
				
				public boolean onTouch(View v, MotionEvent event) {
					if (event.getAction() == MotionEvent.ACTION_DOWN) {
						for (int j = 0; j < buttons.length; j++) {
							if (index != j) {								
								Animation animation = new AlphaAnimation(1.0f, 0.6f);
								animation.setDuration(100);
								animation.setFillAfter(true);

								buttons[j].startAnimation(animation);
								
							}
						}
						
						this.pointerMoved = false;
						return true;
					} 
					
					if (event.getAction() == MotionEvent.ACTION_UP) {
						/* Define the animation that makes elements opaque: */
						Animation animation = new AlphaAnimation(0.6f, 1.0f);
						animation.setDuration(50);
						animation.setFillAfter(true);
						
						if (!this.pointerMoved) {					
							v.performClick();
						}
						
						for (int j = 0; j < buttons.length; j++) {
							buttons[j].startAnimation(animation);
						}
						
						return true;
					}
					
					if (event.getAction() == MotionEvent.ACTION_MOVE) {
						this.pointerMoved = true;
					}
					
					return false;
				}
			});
		}
	}
	
	public void programButton(View v) {
		Intent intent = new Intent();

		intent.setFlags(Intent.FLAG_ACTIVITY_REORDER_TO_FRONT
				| Intent.FLAG_ACTIVITY_SINGLE_TOP);
		intent.setClass(this, ProgramListActivity.class);

		startActivity(intent);
	}

	public void ticketButton(View v) {
		Intent intent = new Intent();

		intent.setAction(Intent.ACTION_VIEW);
		intent.setData(Uri.parse("http://m.billettservice.no/ticket/search.do?articles=tmno&query=studentersamfundet&submit=S%C3%B8k"));

		startActivity(intent);
	}

	public void newsButton(View v) {
		Toast.makeText(this, "Not implemented (yet!)", Toast.LENGTH_SHORT).show();
	}

	public void joinButton(View v) {
		Intent intent = new Intent();
		
		intent.setFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP);
		intent.setClass(this, JoinUsActivity.class);
		
		startActivity(intent);

	}
}