dialog_upi.xml

<?xml version="1.0" encoding="utf-8"?>
<layout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto">

    <data>

        <variable
            name="viewModel"
            type="com.dwarsoft.criccrak.appModules.wallet.viewModel.UPIViewModel" />
    </data>

    <androidx.constraintlayout.widget.ConstraintLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:paddingBottom="10dp">

        <TextView
            android:id="@+id/title"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_marginTop="5dp"
            android:gravity="center"
            android:text="UPI Details"
            android:textColor="@color/black"
            android:textSize="15sp"
            app:layout_constraintStart_toStartOf="parent"
            app:layout_constraintTop_toTopOf="parent" />

        <EditText
            android:id="@+id/UPIID"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_marginStart="15dp"
            android:layout_marginTop="10dp"
            android:layout_marginEnd="15dp"
            android:hint="UPI ID"
            android:maxLength="30"
            android:imeOptions="actionDone"
            android:inputType="textPersonName"
            android:maxLines="1"
            android:text="@={viewModel.upiID}"
            app:layout_constraintStart_toStartOf="parent"
            app:layout_constraintTop_toBottomOf="@id/title" />

        <com.google.android.material.button.MaterialButton
            android:id="@+id/materialButton2"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_marginTop="10dp"
            android:onClick="@{ () -> viewModel.onSubmit()}"
            android:text="Okay"
            app:layout_constraintEnd_toEndOf="parent"
            app:layout_constraintHorizontal_bias="0.5"
            app:layout_constraintStart_toEndOf="@+id/materialButton3"
            app:layout_constraintTop_toBottomOf="@+id/UPIID" />

        <com.google.android.material.button.MaterialButton
            android:id="@+id/materialButton3"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_marginTop="10dp"
            android:onClick="@{ () -> viewModel.onCancel()}"
            android:text="Cancel"
            app:layout_constraintEnd_toStartOf="@+id/materialButton2"
            app:layout_constraintHorizontal_bias="0.5"
            app:layout_constraintStart_toStartOf="parent"
            app:layout_constraintTop_toBottomOf="@+id/UPIID" />

    </androidx.constraintlayout.widget.ConstraintLayout>

</layout>