<?xml version="1.0" encoding="utf-8"?> <!-- DonorInfo Example Source code file: activity_display.xml --> <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:id="@+id/main" android:layout_width="match_parent" android:layout_height="match_parent" tools:context=".MainActivity"> <TextView android:id="@+id/textView" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_marginTop="20dp" android:text="@string/app_title" android:textColor="#FF000080" app:layout_constraintEnd_toEndOf="parent" app:layout_constraintStart_toStartOf="parent" app:layout_constraintTop_toTopOf="parent" /> <EditText android:id="@+id/edt_name" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_marginTop="50dp" android:ems="10" android:hint="Enter name:" android:inputType="text" app:layout_constraintEnd_toEndOf="parent" app:layout_constraintStart_toStartOf="parent" app:layout_constraintTop_toBottomOf="@+id/textView" /> <EditText android:id="@+id/edt_amt" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_marginTop="50dp" android:ems="10" android:hint="Enter Amount:" android:inputType="numberDecimal" app:layout_constraintEnd_toEndOf="parent" app:layout_constraintStart_toStartOf="parent" app:layout_constraintTop_toBottomOf="@+id/edt_name" /> <Button android:id="@+id/btn1" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_marginTop="50dp" android:text="Submit" app:layout_constraintEnd_toEndOf="parent" app:layout_constraintStart_toStartOf="parent" app:layout_constraintTop_toBottomOf="@+id/edt_amt" /> </androidx.constraintlayout.widget.ConstraintLayout>