Android Open Source - droidengine2d Accelerometer






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License

The source code is released under:

Apache License

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Java Source Code

/*   Copyright 2013-2014 Miguel Vicente Linares
 *//from w w  w.j a  v  a 2 s . co m
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 */
package com.miviclin.droidengine2d.input.sensor;

import android.app.Activity;
import android.content.Context;
import android.hardware.Sensor;
import android.hardware.SensorEventListener;
import android.hardware.SensorManager;

/**
 * Accelerometer.
 * 
 * @author Miguel Vicente Linares
 * 
 */
public class Accelerometer {

  private SensorManager sensorManager;
  private AccelerometerValuesListener valuesListener;
  private SensorEventListener customListener;
  private boolean listening;

  /**
   * Creates an Accelerometer with an AccelerometerValuesListener.
   * 
   * @param activity Activity.
   */
  public Accelerometer(Activity activity) {
    this(activity, null);
  }

  /**
   * Creates an Accelerometer with an AccelerometerValuesListener and the specified listener.
   * 
   * @param activity Activity.
   * @param customListener SensorEventListener.
   */
  public Accelerometer(Activity activity, SensorEventListener customListener) {
    this.sensorManager = (SensorManager) activity.getSystemService(Context.SENSOR_SERVICE);
    this.valuesListener = new AccelerometerValuesListener(activity, 0.2f);
    this.customListener = customListener;
    this.listening = false;
  }

  /**
   * Starts listening the accelerometer.
   */
  public void startListening() {
    Sensor accelerometerSensor = sensorManager.getDefaultSensor(Sensor.TYPE_ACCELEROMETER);
    sensorManager.registerListener(valuesListener, accelerometerSensor, SensorManager.SENSOR_DELAY_NORMAL);
    if (customListener != null) {
      sensorManager.registerListener(customListener, accelerometerSensor, SensorManager.SENSOR_DELAY_NORMAL);
    }
    listening = true;
  }

  /**
   * Stops listening the accelerometer.
   */
  public void stopListening() {
    sensorManager.unregisterListener(valuesListener);
    if (customListener != null) {
      sensorManager.unregisterListener(customListener);
    }
    listening = false;
  }

  /**
   * Returns true if this object is listening the accelerometer.
   * 
   * @return true if this object is listening the accelerometer, false otherwise
   */
  public boolean isListening() {
    return listening;
  }

  /**
   * Returns the AccelerometerValuesListener.
   * 
   * @return AccelerometerValuesListener
   */
  public AccelerometerValuesListener getValuesListener() {
    return valuesListener;
  }

  /**
   * Returns the custom listener.
   * 
   * @return SensorEventListener
   */
  public SensorEventListener getCustomListener() {
    return customListener;
  }

  /**
   * Sets the custom listener.
   * 
   * @param listener SensorEventListener.
   */
  public void setCustomListener(SensorEventListener listener) {
    this.customListener = listener;
  }

}




Java Source Code List

com.miviclin.droidengine2d.AbstractGame.java
com.miviclin.droidengine2d.EngineActivity.java
com.miviclin.droidengine2d.EngineLock.java
com.miviclin.droidengine2d.Engine.java
com.miviclin.droidengine2d.GameThread.java
com.miviclin.droidengine2d.Game.java
com.miviclin.droidengine2d.audio.MusicPlayer.java
com.miviclin.droidengine2d.audio.SoundManager.java
com.miviclin.droidengine2d.gamestate.GameStateAdapter.java
com.miviclin.droidengine2d.gamestate.GameStateManager.java
com.miviclin.droidengine2d.gamestate.GameStateNotRegisteredException.java
com.miviclin.droidengine2d.gamestate.GameState.java
com.miviclin.droidengine2d.gamestate.OnGameStateChangeListener.java
com.miviclin.droidengine2d.graphics.Color.java
com.miviclin.droidengine2d.graphics.DefaultRenderer.java
com.miviclin.droidengine2d.graphics.EngineRenderer.java
com.miviclin.droidengine2d.graphics.GLDebugger.java
com.miviclin.droidengine2d.graphics.GLRenderer.java
com.miviclin.droidengine2d.graphics.GLView.java
com.miviclin.droidengine2d.graphics.Graphics.java
com.miviclin.droidengine2d.graphics.animation.AnimationFrame.java
com.miviclin.droidengine2d.graphics.animation.AnimationStateAdapter.java
com.miviclin.droidengine2d.graphics.animation.AnimationStateListener.java
com.miviclin.droidengine2d.graphics.animation.Animation.java
com.miviclin.droidengine2d.graphics.cameras.Camera.java
com.miviclin.droidengine2d.graphics.cameras.OrthographicCamera.java
com.miviclin.droidengine2d.graphics.material.BlendingOptions.java
com.miviclin.droidengine2d.graphics.material.ColorMaterial.java
com.miviclin.droidengine2d.graphics.material.Material.java
com.miviclin.droidengine2d.graphics.material.TextureColorMaterial.java
com.miviclin.droidengine2d.graphics.material.TextureHsvMaterial.java
com.miviclin.droidengine2d.graphics.material.TextureMaterial.java
com.miviclin.droidengine2d.graphics.material.TransparentTextureMaterial.java
com.miviclin.droidengine2d.graphics.material.UnsupportedMaterialException.java
com.miviclin.droidengine2d.graphics.mesh.ColorMaterialBatchRenderer.java
com.miviclin.droidengine2d.graphics.mesh.Geometry.java
com.miviclin.droidengine2d.graphics.mesh.GraphicsBatchRenderer.java
com.miviclin.droidengine2d.graphics.mesh.RectangleBatchGeometry.java
com.miviclin.droidengine2d.graphics.mesh.RectangleBatchRenderer.java
com.miviclin.droidengine2d.graphics.mesh.TextureColorMaterialBatchRenderer.java
com.miviclin.droidengine2d.graphics.mesh.TextureHsvMaterialBatchRenderer.java
com.miviclin.droidengine2d.graphics.mesh.TextureMaterialBatchRendererBase.java
com.miviclin.droidengine2d.graphics.mesh.TextureMaterialBatchRenderer.java
com.miviclin.droidengine2d.graphics.mesh.TransparentTextureMaterialBatchRenderer.java
com.miviclin.droidengine2d.graphics.shader.ShaderProgramException.java
com.miviclin.droidengine2d.graphics.shader.ShaderProgram.java
com.miviclin.droidengine2d.graphics.shader.ShaderVars.java
com.miviclin.droidengine2d.graphics.text.BitmapFont.java
com.miviclin.droidengine2d.graphics.text.FontChar.java
com.miviclin.droidengine2d.graphics.text.Font.java
com.miviclin.droidengine2d.graphics.text.UndefinedCharacterException.java
com.miviclin.droidengine2d.graphics.texture.TextureAtlas.java
com.miviclin.droidengine2d.graphics.texture.TextureManager.java
com.miviclin.droidengine2d.graphics.texture.TexturePackerAtlas.java
com.miviclin.droidengine2d.graphics.texture.TextureRegion.java
com.miviclin.droidengine2d.graphics.texture.Texture.java
com.miviclin.droidengine2d.input.DefaultKeyEventProcessor.java
com.miviclin.droidengine2d.input.GameInputManager.java
com.miviclin.droidengine2d.input.GameStateInputManager.java
com.miviclin.droidengine2d.input.KeyEventInfo.java
com.miviclin.droidengine2d.input.KeyEventProcessor.java
com.miviclin.droidengine2d.input.KeyProcessor.java
com.miviclin.droidengine2d.input.MotionEventProcessor.java
com.miviclin.droidengine2d.input.TouchProcessor.java
com.miviclin.droidengine2d.input.sensor.AccelerometerValuesListener.java
com.miviclin.droidengine2d.input.sensor.Accelerometer.java
com.miviclin.droidengine2d.input.sensor.SensorUtilities.java
com.miviclin.droidengine2d.resources.AssetsLoader.java
com.miviclin.droidengine2d.util.ActivityUtilities.java
com.miviclin.droidengine2d.util.MutexLock.java
com.miviclin.droidengine2d.util.PrimitiveTypeSize.java
com.miviclin.droidengine2d.util.TransformUtilities.java
com.miviclin.droidengine2d.util.Transform.java
com.miviclin.droidengine2d.util.math.Matrix4.java
com.miviclin.droidengine2d.util.math.MatrixFix.java
com.miviclin.droidengine2d.util.math.Vector2.java
com.miviclin.droidengine2d.util.math.Vector3.java
com.miviclin.droidengine2d.util.time.TimeConstants.java
com.miviclin.droidengine2d.util.time.TimeCounter.java