从这里的文档:
ValueAnimator colorAnim = ObjectAnimator.ofInt(this, "backgroundColor", /*Red*/0xFFFF8080, /*Blue*/0xFF8080FF);
colorAnim.setDuration(3000);
colorAnim.setEvaluator(new ArgbEvaluator());
colorAnim.setRepeatCount(ValueAnimator.INFINITE);
colorAnim.setRepeatMode(ValueAnimator.REVERSE);
colorAnim.start();
Run Code Online (Sandbox Code Playgroud)