How to make the ExtractEditText object visible/invisible using the Switch switch?

Question

Java

Available in the activate switch Switch and ExtractEditText. What code is required to be written so that the ExtractEditText object was not visible in the inactive Switch switch, but appeared when the Switch was on?

Answer 1

Hello!
1) add view component switch & edittext to activity.
2) add the following structure:

if (switch1.isChecked()) {
editText.setVisibility(View.VISIBLE);
} else {
editText.setVisibility(View.GONE);
//или editText.setVisibility(View.INVISIBLE);
}

There is a difference between Gone and Invisible. In short... They both hide the view component. However, invisible hides, but takes up space.. And Gone hides and does not take up space...

Answer 2

There was not enough event handler on the switcher, the issue is resolved.

switch1.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
                @Override
                public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
                    //проверяем свитчер если он активен, то окно с датой появляется
                    if (isChecked){
                        DatePlain.setVisibility(View.VISIBLE);
                    } else {
                        DatePlain.setVisibility(View.GONE);

                    }
                }
            });