Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import android.animation.ObjectAnimator;

import android.widget.ImageView;

public class Main {

    public static void rotate(ImageView iv, boolean ivDownFlag) {
        float startRotation = iv.getRotation();
        float endRotation = ivDownFlag ? startRotation + 180 : startRotation - 180;

        ObjectAnimator.ofFloat(iv, "rotation", startRotation, endRotation).setDuration(500).start();
    }
}