Android Open Source - Blufpoker Bluf Poker Activity

• Back to Game/dice  ↑

From Project

Back to project page Blufpoker.

License

The source code is released under:

Apache License

Java Source Code

package org.stofkat.blufpoker;
//from w w  w  .  ja v a  2  s.co  m
import java.util.concurrent.atomic.AtomicInteger;
import java.util.concurrent.atomic.AtomicLong;

import android.app.Activity;
import android.content.Intent;
import android.hardware.Sensor;
import android.hardware.SensorEvent;
import android.hardware.SensorEventListener;
import android.hardware.SensorManager;
import android.media.AudioManager;
import android.media.SoundPool;
import android.media.SoundPool.OnLoadCompleteListener;
import android.os.Bundle;
import android.os.Handler;
import android.view.Menu;
import android.widget.Spinner;

public class BlufPokerActivity extends Activity implements SensorEventListener {
  private SoundPool soundPool;
  private SensorManager sensorManager;
  private Spinner numberOfPlayersSpinner;
  private Spinner numberOfLivesSpinner;
  private int soundID;
  boolean loaded = false;
  
  private Intent intent;
  private Handler handler;

  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    
    intent = new Intent(this, AndroidMergeSurfaceView.class);
    handler = new Handler();
    setContentView(R.layout.activity_bluf_poker);
    
    // Why the fuck do I need these casts?
    numberOfPlayersSpinner = (Spinner) findViewById(R.id.numberOfPlayersSpinner);
    numberOfLivesSpinner = (Spinner) findViewById(R.id.numberOfLivesSpinner);
    
    sensorManager = (SensorManager) getSystemService(SENSOR_SERVICE);
    Sensor acceloMeterSensor = sensorManager
        .getDefaultSensor(Sensor.TYPE_ACCELEROMETER);

    sensorManager.registerListener(this, acceloMeterSensor,
        SensorManager.SENSOR_DELAY_NORMAL);

    // Set the hardware buttons to control the music
    this.setVolumeControlStream(AudioManager.STREAM_MUSIC);

    // Load the sound
    soundPool = new SoundPool(10, AudioManager.STREAM_MUSIC, 0);
    soundPool.setOnLoadCompleteListener(new OnLoadCompleteListener() {
      @Override
      public void onLoadComplete(SoundPool soundPool, int sampleId,
          int status) {
        loaded = true;
      }
    });
    soundID = soundPool.load(this, R.raw.diceroll, 1);
  }

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

  private void playShakeSound() {
    // Getting the user sound settings
    AudioManager audioManager = (AudioManager) getSystemService(AUDIO_SERVICE);
    float actualVolume = (float) audioManager
        .getStreamVolume(AudioManager.STREAM_MUSIC);
    float maxVolume = (float) audioManager
        .getStreamMaxVolume(AudioManager.STREAM_MUSIC);
    float volume = actualVolume / maxVolume;
    // Is the sound loaded already?
    if (loaded) {
      soundPool.play(soundID, volume, volume, 1, 0, 1f);
    }
  }


  public AtomicLong lastUpdate;
  public AtomicLong timestampOffirstShake;
  public AtomicInteger numberOfTimesShaked = new AtomicInteger(0);
  public volatile float last_x, last_y, last_z;

  @Override
  public void onSensorChanged(SensorEvent event) {
    final int SHAKE_THRESHOLD = 800;

    if (event.sensor.getType() == Sensor.TYPE_ACCELEROMETER) {
      long currentTime = System.currentTimeMillis();

      if (lastUpdate == null) {
        lastUpdate = new AtomicLong(currentTime);
      }
      
      if ((currentTime - lastUpdate.get()) > 100) {
        long diffTime = (currentTime - lastUpdate.get());
        lastUpdate.set(currentTime);

        float x, y, z;
        x = event.values[0];
        y = event.values[1];
        z = event.values[2];

        float xyz = x + y + z;
        float xyzMinusLastXYZ = xyz - last_x - last_y - last_z;
        float speed = Math.abs(xyzMinusLastXYZ) / diffTime * 10000;

        if (speed > SHAKE_THRESHOLD) {
          
          System.out.println("shake detected w/ speed: " + speed
              + ", x: " + x + ", y=" + y + ", z=" + z);
          
          
          if (numberOfTimesShaked.incrementAndGet() == 3) {
            playShakeSound();
            
            handler.post(new Runnable() {
              public void run() {
                BlufPokerActivity.this.finishActivity(0);
                intent.putExtra(IntentKeys.NUMBER_OF_PLAYERS, Integer.parseInt(numberOfPlayersSpinner.getSelectedItem().toString()));
                intent.putExtra(IntentKeys.NUMBER_OF_LIVES, Integer.parseInt(numberOfLivesSpinner.getSelectedItem().toString()));
                
                startActivity(intent);
              }
            });
            return;
          }
        }
        last_x = x;
        last_y = y;
        last_z = z;
      }
    }
  }

  @Override
  public void onAccuracyChanged(Sensor sensor, int accuracy) {}
}

Java Source Code List

• Back to Game/dice  ↑