Can I cancel previous Toast when I want to show an other Toast?

Question

In my app, I construct a calendar widget for my activity, when I scroll it to previous or next month, I let it make a toast and show it.

The question is, the toast n

Answer 1

You can use one shoot technique. Oke let's start defining:

private Toast mToast;
private showOnce=false;

Later when you wanna show toast once:

if(showOnce==false){
  mToast=Toast.makeText(this, "Once!", Toast.LENGTH_LONG);
  mToast.show();
  showOnce=true;
}