Q. Write a program to create a first display import android.os.

Bundle;
screen of any search engine using Auto import android.widget.ArrayAdapter;
Complete Text View. import android.widget.AutoCompleteTextView;
Activity_main.xml public class MainActivity extends
AppCompatActivity {
<?xml version="1.0" encoding="utf-8"?> @Override
<LinearLayout protected void onCreate(Bundle
xmlns:android="http://schemas.android.com/apk/ savedInstanceState) {
res/android" String

xmlns:app="http://schemas.android.com/apk/res- str[]={"Mumbai","pune","Sangali","Kolhapur","
auto" Satara","Karad","solapur","Sangali","Dhule"
};
xmlns:tools="http://schemas.android.com/tools" super.onCreate(savedInstanceState);
android:layout_width="match_parent" setContentView(R.layout.activity_main);
android:layout_height="match_parent" AutoCompleteTextView
android:orientation="vertical" autotext=(AutoCompleteTextView)findViewByI
android:gravity="center" d(R.id.ac1);
tools:context=".MainActivity"> ArrayAdapter adapter=new
ArrayAdapter(this,
<TextView
android:id="@+id/textView" androidx.appcompat.R.layout.support_simple_sp
android:layout_width="match_parent" inner_dropdown_item,str);
android:layout_height="wrap_content" autotext.setThreshold(1);
android:textSize="20dp" autotext.setAdapter(adapter);
android:text="Select City : " }
android:paddingHorizontal="80dp" }
android:layout_marginBottom="30dp"/>

<AutoCompleteTextView
android:id="@+id/ac1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginHorizontal="80dp"
android:text=" " />
</LinearLayout>

MainActivity.java

package com.example.practicalno8_1;

import
androidx.appcompat.app.AppCompatActivity;
 xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
android:gravity="center"
tools:context=".MainActivity">

<TextView
android:id="@+id/textView"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:textSize="20dp"
android:text="Select Subject : "
android:paddingHorizontal="80dp"
android:layout_marginBottom="30dp"/>

<AutoCompleteTextView
android:id="@+id/ac1"
android:layout_width="match_parent"
Q. Write a program to display all the subjects
android:layout_height="wrap_content"
of sixth semester using Auto Complete
Text View. android:layout_marginHorizontal="80dp"
android:text=" " />
Activity_main.xml
<?xml version="1.0" encoding="utf-8"?> </LinearLayout>

<LinearLayout MainActivity.java
xmlns:android="http://schemas.android.com/apk/
res/android" package com.example.practicalno8_1;

xmlns:app="http://schemas.android.com/apk/res- import
auto" androidx.appcompat.app.AppCompatActivity;
import android.os.Bundle;
import android.widget.ArrayAdapter;
import android.widget.AutoCompleteTextView;
public class MainActivity extends
AppCompatActivity {
@Override
protected void onCreate(Bundle
savedInstanceState) {
String

str[]={"English","Maths","CHY","PHY","EGE",
"Workshop","EEC","BCC","PCI","AMI","CPH"
,"BEC","CGR","CPP","DSU","DBM","DTE","J
PR","DCC","GAD","SEN","MIC","STE","AJP",
"EST","CSS","OSY","NIS","MAD","PWP","ET
I","MAN","EDE"};
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
AutoCompleteTextView
autotext=(AutoCompleteTextView)findViewByI
d(R.id.ac1);
ArrayAdapter adapter=new
ArrayAdapter(this,

androidx.appcompat.R.layout.support_simple_sp
inner_dropdown_item,str);
autotext.setThreshold(1);
autotext.setAdapter(adapter);
}
}