Android Java AutoCompleteTextView

Android Java AutoCompleteTextView

App/src/main/res/layout/activity_main.xml

 
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:orientation="vertical"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    tools:context=".MainActivity">

    <TextView
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="Android Java MultiAutoCompleteTextView"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintLeft_toLeftOf="parent"
        app:layout_constraintRight_toRightOf="parent"
        app:layout_constraintTop_toTopOf="parent" />

    <MultiAutoCompleteTextView android:id="@+id/multiautocompletetextview"
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:completionThreshold="1"
        />
</LinearLayout>

app/src/main/java/com/myappdev/MainActivity.Java

 
package com.myappdev;

import androidx.appcompat.app.AppCompatActivity;

import android.os.Bundle;
import android.widget.ArrayAdapter;
import android.widget.MultiAutoCompleteTextView;

public class MainActivity extends AppCompatActivity {

    MultiAutoCompleteTextView myMultiAutoCompleteTextView;
    String item[]={
            "January", "February", "March", "April",
            "May", "June", "July", "August",
            "September", "October", "November", "December"
    };

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        MultiAutoCompleteTextView myMultiAutoCompleteTextView
                = (MultiAutoCompleteTextView)findViewById(
                R.id.multiautocompletetextview);

        myMultiAutoCompleteTextView.setAdapter(
                new ArrayAdapter<String>(this,
                        android.R.layout.simple_dropdown_item_1line, item));
        myMultiAutoCompleteTextView.setTokenizer(
                new MultiAutoCompleteTextView.CommaTokenizer());
    }
}