VIT-AP UNIVERSITY, ANDHRA PRADESH
Lab Sheet 3 : Calculator
Academic year: 2022-2023 Branch/ Class: B.Tech
Semester: Fall Date: 5/10/2022
Faculty Name: Mr. Kolluri Rajesh School: SCOPE
NAME: Dhyan REGNO: 20BCE7648
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Lab3: Design a Calculator App
XML CODE:
<?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">
<LinearLayout
android:id="@+id/linearLayout"
android:layout_width="408dp"
android:layout_height="116dp"
android:layout_marginTop="52dp"
android:orientation="vertical"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="0.454"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:paddingBottom="15dp"
android:text="VIT-AP UNIVERSITY"
android:textSize="25dp"
android:textStyle="bold" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
