Twice press button for functionality on android

Issue

I want to implement the button on android. That button has two functions, single press to toast message, if the user instantly press button twice within millisecond then it will show the alert dialog, if delay to press than it will show toast message. Please give me some idea how to perform these functions android Button.

Solution

Try this,

Create a boolean before onCreate

private boolean pressedOnce = false;

In onClickListener use an handler for a second

button.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {


                if (pressedOnce) {
                   // show the alert dialog
                }

                pressedOnce = true;
                Toast.makeText(MainActivity.this, "Clicked once!", Toast.LENGTH_SHORT).show();

                new Handler().postDelayed(new Runnable() {

                    @Override
                    public void run() {
                        pressedOnce=false;
                    }
                }, 1000);
            }
        });

Answered By - Raghavendra