package com.rnsimiselector.utils;

import android.animation.AnimatorSet;
import android.animation.ObjectAnimator;
import android.view.View;
import android.view.animation.LinearInterpolator;
import android.widget.ImageView;

/**
 * @author：
 * @date：2019-11-21 19:20
 * @describe：动画相关
 */
public class AnimUtils {
    public final static int DURATION = 250;

    /**
     * 箭头旋转动画
     *
     * @param arrow
     * @param isFlag
     */
    public static void rotateArrow(ImageView arrow, boolean isFlag) {
        float srcValue, targetValue;
        if (isFlag) {
            srcValue = 0F;
            targetValue = 180F;
        } else {
            srcValue = 180F;
            targetValue = 0F;
        }
        ObjectAnimator objectAnimator = ObjectAnimator.ofFloat(arrow, "rotation", srcValue, targetValue);
        objectAnimator.setDuration(DURATION);
        objectAnimator.setInterpolator(new LinearInterpolator());
        objectAnimator.start();
    }

    /**
     * 缩放动画
     *
     * @param view
     */
    public static void selectZoom(View view) {
        AnimatorSet animatorSet = new AnimatorSet();
        ObjectAnimator objectAnimatorX = ObjectAnimator.ofFloat(view, "scaleX", 1.0F, 1.05F, 1.0F);
        ObjectAnimator objectAnimatorY = ObjectAnimator.ofFloat(view, "scaleY", 1.0F, 1.05F, 1.0F);
        animatorSet.playTogether(objectAnimatorX, objectAnimatorY);
        animatorSet.setDuration(DURATION);
        animatorSet.setInterpolator(new LinearInterpolator());
        animatorSet.start();
    }
}