Ex.No:6 Build a program to create a first display screen of any search engine using Auto Complete Text View.

AIM:

To develop a program to create a first display screen of any search engine using AutoComplete TextView in Android Studio.

EQUIPMENTS REQUIRED:

Android Studio(Min.required Artic Fox)

ALGORITHM:

Step 1:

Open Android Stdio and then click on File -> New -> New project.

Step 2:

Then type the Application name as searchengine and click Next.

Step 3:

Then select the Minimum SDK as shown below and click Next.

Step 4:

Then select the Empty Activity and click Next. Finally click Finish.

Step 5:

Design layout using AutoComplete TextView in activity_main.xml.

Step 6:

Display screen of search engine in MainActivity file.

Step 7:

Save and run the application.

PROGRAM:

Program to print the text “display screen of any search engine”.
Developed by: SURYA R
Registeration Number : 212220230052

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:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical"
    android:padding="16dp"
    android:background="@drawable/th"
    tools:context=".MainActivity">


    <AutoCompleteTextView
        android:id="@+id/autoCompleteTextView"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:completionThreshold="1"
        android:text="search"/>

    <TextView
        android:id="@+id/textview1"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:fontFamily="sans-serif-black"
        android:textSize="36sp"
        android:textColor="#FDD835"
        android:textColorHighlight="#4CAF50"
        android:textColorHint="#03A9F4"
        android:textColorLink="#E91E63"
        android:textStyle="italic" />
</LinearLayout>

MainActivity.java

package com.example.autotext;

import androidx.appcompat.app.AppCompatActivity;

import android.app.Activity;
import android.os.Bundle;
import android.view.View;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.AutoCompleteTextView;
import android.widget.TextView;
import android.widget.Toast;

public class MainActivity extends Activity {
    AutoCompleteTextView text;

    String[] words={"Apple","android","aerospace","alien","buffalo","cat","dog","elephant","ironman","idk","i","python","kit","lick","sight","tick","zebraz"};

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

        text = (AutoCompleteTextView) findViewById(R.id.autoCompleteTextView);


        ArrayAdapter adapter = new
                ArrayAdapter(this, android.R.layout.simple_list_item_1, words);

        text.setAdapter(adapter);
        text.setThreshold(1);


    }
}

OUTPUT

RESULT

Thus a Simple Android Application develop a program to create a first display screen of any search engine using AutoComplete TextView in Android Studio is developed and executed successfully.

suryar17 / searchengineinandroid Goto Github PK

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