Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
//License from project: Apache License 

import android.animation.Keyframe;
import android.animation.ObjectAnimator;
import android.animation.PropertyValuesHolder;

import android.view.View;

public class Main {
    /**
     * @param view
     * @return
     * @see #wholeShake(android.view.View, float) ,default shakeFactor=1f
     */
    public static ObjectAnimator wholeShake(View view) {
        return wholeShake(view, 1f);
    }

    /**
     * Shake the view for whole direction
     *
     * @param view
     * @param shakeFactor
     * @return
     */
    public static ObjectAnimator wholeShake(View view, float shakeFactor) {

        PropertyValuesHolder pvhScaleX = PropertyValuesHolder.ofKeyframe(View.SCALE_X, Keyframe.ofFloat(0f, 1f),
                Keyframe.ofFloat(.1f, .9f), Keyframe.ofFloat(.2f, .9f), Keyframe.ofFloat(.3f, 1.1f),
                Keyframe.ofFloat(.4f, 1.1f), Keyframe.ofFloat(.5f, 1.1f), Keyframe.ofFloat(.6f, 1.1f),
                Keyframe.ofFloat(.7f, 1.1f), Keyframe.ofFloat(.8f, 1.1f), Keyframe.ofFloat(.9f, 1.1f),
                Keyframe.ofFloat(1f, 1f));

        PropertyValuesHolder pvhScaleY = PropertyValuesHolder.ofKeyframe(View.SCALE_Y, Keyframe.ofFloat(0f, 1f),
                Keyframe.ofFloat(.1f, .9f), Keyframe.ofFloat(.2f, .9f), Keyframe.ofFloat(.3f, 1.1f),
                Keyframe.ofFloat(.4f, 1.1f), Keyframe.ofFloat(.5f, 1.1f), Keyframe.ofFloat(.6f, 1.1f),
                Keyframe.ofFloat(.7f, 1.1f), Keyframe.ofFloat(.8f, 1.1f), Keyframe.ofFloat(.9f, 1.1f),
                Keyframe.ofFloat(1f, 1f));

        PropertyValuesHolder pvhRotate = PropertyValuesHolder.ofKeyframe(View.ROTATION, Keyframe.ofFloat(0f, 0f),
                Keyframe.ofFloat(.1f, -3f * shakeFactor), Keyframe.ofFloat(.2f, -3f * shakeFactor),
                Keyframe.ofFloat(.3f, 3f * shakeFactor), Keyframe.ofFloat(.4f, -3f * shakeFactor),
                Keyframe.ofFloat(.5f, 3f * shakeFactor), Keyframe.ofFloat(.6f, -3f * shakeFactor),
                Keyframe.ofFloat(.7f, 3f * shakeFactor), Keyframe.ofFloat(.8f, -3f * shakeFactor),
                Keyframe.ofFloat(.9f, 3f * shakeFactor), Keyframe.ofFloat(1f, 0));

        return ObjectAnimator.ofPropertyValuesHolder(view, pvhScaleX, pvhScaleY, pvhRotate).setDuration(1000);
    }
}