How to handle button in Android

Question

I'm new learner..

Write a complete code to show a Toast containing text from the EditText when the button is clicked. Assume in the xml file, EditText xml id=’MyEditText’ and button xml id=’MyButton’.

Answer 1

Button myButton = findViewById(R.id.MyButton);
EditText editText = findViewById(R.id.MyEditText);

myButton.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                       Toast.makeText(this, editText.getText().toString(), Toast.LENGTH_SHORT).show();
            }
        });