Variation of AutoCompleteTextView that displays suggestions even in absence of any text input. Often used in conjunction with a handle view to mimic a custom drop down behavior

DropDownEditText.java

package com.android.tresmark.utils;

import android.content.Context;
import android.support.v7.widget.AppCompatAutoCompleteTextView;
import android.util.AttributeSet;

/**
 * Created by Zuhaib on 5/2/2017.
 * <p>
 * Variation of {@link android.widget.AutoCompleteTextView} that displays suggestions even in
 * absence of any text input. Often used in conjunction with a handle view to mimic a custom
 * drop down behavior.
 */

public class DropDownEditText extends AppCompatAutoCompleteTextView {

	public DropDownEditText(Context context) {
		super(context);
	}

	public DropDownEditText(Context context, AttributeSet attrs) {
		super(context, attrs);
	}

	public DropDownEditText(Context context, AttributeSet attrs, int defStyleAttr) {
		super(context, attrs, defStyleAttr);
	}

	@Override
	public boolean enoughToFilter() {
		return true;
	}
}