高德地图–水波动画效果
思路:在地图上绘制三个半径不同的圆,动态改变他们的半径实现动画效果。
private AMap aMap;
private int minRadius = 100;
private int maxRadius = 250;
private int radius = minRadius;
private int gap = 8;
private int duration = 16;
private List<Circle> listCircle = new ArrayList<>