android - 如何以随机方向为android Imageview设置动画？

Question

我想开发如下图的应用

我想将 ImageView 2、3、4、5、6 设置为 ImageView 1 的动画，反之亦然

谁能帮我解决这个问题

Answer 1

int distance = 100; //the distance to move in pixels
int duration = 500; //the duration of the animation in ms

double direction = Math.random() * 2 * Math.PI;

int translationX = Math.cos(direction) * distance;
int translationY = Math.sin(direction) * distance;

yourImageView.animate().translationX(translationX).translationY(translationY).setDuration(duration).start();