Question

I have toast in method showText(); This method shows toast when we call that method. In second Activity I have a button and when I click on the button my Toast must be shows. Everything work great but when I click two or mnore times my toast will be showing long time. I want to toast show only when I click on button and when I click again, first toast disapear and shows again.

public void showText(String msg) {

        Toast.makeText(this, msg, 1000).show();

}

How I can do this?

Answer 1

Instead of calling show(), you can keep a reference to the Toast you just created

Toast toast = Toast.makeText(this, msg, 1000);
then toast.show();
and then later, call some methods on the toast like toast.cancel();

http://developer.android.com/reference/android/widget/Toast.html