<?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="mainViewModel"
            type="jackall.moncalc.viewmodel.MainViewModel" />
    </data>

    <android.support.constraint.ConstraintLayout
        android:layout_width="match_parent"
        android:layout_height="match_parent">

        <Button
            android:id="@+id/start_service_button"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:onClick="@{mainViewModel.onClickServiceButton}"
            android:text="@={mainViewModel.serviceButtonText}"
            app:layout_constraintBottom_toBottomOf="parent"
            app:layout_constraintEnd_toEndOf="parent"
            app:layout_constraintStart_toStartOf="parent" />

        <android.support.design.widget.TabLayout
            android:id="@+id/main_tab_layout"
            android:layout_width="match_parent"
            android:layout_height="50dp" />

        <android.support.v4.view.ViewPager
            android:id="@+id/main_view_pager"
            android:layout_width="0dp"
            android:layout_height="0dp"
            app:layout_constraintBottom_toTopOf="@+id/start_service_button"
            app:layout_constraintEnd_toEndOf="parent"
            app:layout_constraintStart_toStartOf="parent"
            app:layout_constraintTop_toBottomOf="@+id/main_tab_layout">

        </android.support.v4.view.ViewPager>

    </android.support.constraint.ConstraintLayout>
</layout>