Animation.java

package com.marshalchen.common.uimodule.easyandroidanimations;

import android.view.View;

/**
 * The parent class of all animation classes.
 * 
 */
public abstract class Animation {

	// constants
	public static final int DIRECTION_LEFT = 1;
	public static final int DIRECTION_RIGHT = 2;
	public static final int DIRECTION_UP = 3;
	public static final int DIRECTION_DOWN = 4;

	public static final int DURATION_DEFAULT = 300; // 300 ms
	public static final int DURATION_SHORT = 100;	// 100 ms
	public static final int DURATION_LONG = 500;	// 500 ms

	View view;

	/**
	 * This method animates the properties of the view specific to the Animation
	 * object.
	 */
	public abstract void animate();

}