问题
I am printing Toast message in my application to show notification but i want to know value of Toast.LENGTH_LONG and Toast.LENGTH_SHORT. What other values i can use.
Can anyone tell me what is the value of these two variables?
回答1:
There is another question that answers what you are looking for. The answers are:
private static final int LONG_DELAY = 3500; // 3.5 seconds
private static final int SHORT_DELAY = 2000; // 2 seconds
This was courtesy of FeelGood. You can find the whole thread below.
Can an Android Toast be longer than Toast.LENGTH_LONG?
Hope this helps.
回答2:
There are only these two constants related to Toast
http://developer.android.com/reference/android/widget/Toast.html#LENGTH_LONG
Why would you want to know their values though? You should always use the constants instead.
回答3:
They are one and zero as detailed in the Toast documentation. They are the only two values and no others are possible. There is an "indefinite toast hack", but I would not use an application that used it.
来源：https://stackoverflow.com/questions/6989583/what-is-the-value-of-toast-length-long-and-toast-length-short