<?xml version="1.0" encoding="utf-8"?> <layout xmlns:android="http://schemas.android.com/apk/res/android"> <data> <variable name="viewModel" type="jackall.moncalc.viewmodel.RegistItemViewModel" /> </data> <android.support.constraint.ConstraintLayout android:layout_width="match_parent" android:layout_height="wrap_content"> <LinearLayout android:id="@+id/linearLayout" android:layout_width="match_parent" android:layout_height="40dp" android:layout_marginTop="8dp" android:orientation="horizontal"> <FrameLayout android:layout_width="0dp" android:layout_height="match_parent" android:layout_weight="1" android:padding="2dp"> <Spinner android:id="@+id/fruit_spinner" android:layout_width="match_parent" android:layout_height="match_parent" android:background="@drawable/custom_spinner_dropdown" android:selectedItemPosition="@={viewModel.fruitRank}" android:setSpinnerAdapter="@{viewModel.fruitSpinnerAdapter}" /> </FrameLayout> <FrameLayout android:layout_width="0dp" android:layout_height="match_parent" android:layout_weight="1" android:padding="2dp"> <Spinner android:id="@+id/grade_spinner" android:layout_width="match_parent" android:layout_height="match_parent" android:background="@drawable/custom_spinner_dropdown" android:selectedItemPosition="@={viewModel.gradeRank}" android:setSpinnerAdapter="@{viewModel.gradeSpinnerAdapter}" /> </FrameLayout> </LinearLayout> </android.support.constraint.ConstraintLayout> </layout>