我要显示敬酒不到Toast.LENGTH_SHORT，因为我觉得它走大约2秒。我想只为半秒显示敬酒。

I want to display toast less than Toast.LENGTH_SHORT, as i feel its taking around 2 seconds. i want to display toast only for half second.

什么是Toast.LENGTH_SHORT和Toast.LENGTH_LONG时间间隔？

And what is time interval for Toast.LENGTH_SHORT and Toast.LENGTH_LONG ?

推荐答案

有只有两个可能的值：

private static final int LONG_DELAY = 3500; // 3.5 seconds
private static final int SHORT_DELAY = 2000; // 2 seconds

设置其他值不起作用。如果持续时间不等于1（ Toast.LENGTH_LONG ），那么持续时间将SHORT_DELAY（2秒）：

Setting other values doesn't work. If duration not equals 1 (Toast.LENGTH_LONG), then duration will be SHORT_DELAY (2 seconds):

long delay = immediate ? 0 : (r.duration == Toast.LENGTH_LONG ? LONG_DELAY : SHORT_DELAY);

在吐司来源写了

这一次可能是用户自定义的。

This time could be user-definable.

但我不能找到办法做到这一点。

but I can't find way to do this.

更新：有解决方案在这里：设置吐司出现长度

Update: There is solution here: Set Toast Appear Length