AMP PRACTICAL 1

 Aim: Create the simple “hello world” program

Activity_Main.xml

 <?xml version="1.0" encoding="utf-8"?>

<androidx.constraintlayout.widget.ConstraintLayout 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" tools:context=".MainActivity">

 

<TextView android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="Hello World!"

app:layout_constraintBottom_toBottomOf="parent" app:layout_constraintEnd_toEndOf="parent" app:layout_constraintStart_toStartOf="parent" app:layout_constraintTop_toTopOf="parent" />

 

</androidx.constraintlayout.widget.ConstraintLayout>

MainActivity.java

 

package com.example.myapplication;

import androidx.appcompat.app.AppCompatActiviy; import android.os.Bundle;

public class MainActivity extends AppCompatActivity {

@Override

protected void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState); setContentView(R.layout.activity_main);

}

}