Custom Spinner Android Kotlin

Though Kotlin has lot massive features to speedup the development time, here is the simple way of using Spinner in Android. That's what we'll implement in this tutorial. xml and MainActivity. xml, this xml defines the circular rotation animation on a spinner icon. Find Drinks Adviser. 0 it isn’t possible to display a prompt in a Spinner as the default state in the Spinner. Cheer up and come to my free training. Adapter will inflate the custom view for the spinner and for the dropdown menu also. Custom Spinner Tutorial With Examples In Android Studio. , when there is a option to select with an icon it will be much more easier for user to select i. Custom Spinner는 TopView, DropView(DropDown)등을 내 임의에 맞게 변경하면서. In this article we'll take a look some useful techniques that we can use to fully leverage the power of both Kotlin and Architecture Components. Kotlin val spinner: Spinner = findViewById(R. Android Custom ListView Example Using Kotlin; Android GridView Example Using Kotlin; Android ListView Example Using Kotlin; Android Progress Bar Example using Kotlin; Android Progress Dialog Example using Kotlin; Android Switch Widget Example Using Kotlin; Android Spinner/Drop Down Menu Example Using Kotli Android Check Box using kotlin. Creating New Project in Kotlin. In this custom ListView, we add one image and two different text descriptions for each row of ListView. Creating New Project in Kotlin. MaterialSpinner, even though it derives from TextView, is a spinner, a custom one. Using Kotlin in a new Android project For new Kotlin projects created in Android Studio 3. At first, we will create an android application. Normally with the default android spinner, you create an adapter explicitly to bind to your adapter. When we have always played an android. Create a new class ” MyApplication. kt [crayon-5db865afe12c9703694747/]. Android spinner is like the drop down menu with multiple values from which the end user can select only one value. Android spinner is associated with AdapterView. Adding custom buttons to the screen. Spinner allows you to select an item from a drop down menu. xml [crayon-5db865afe12c3601127595/] MainActivity. Render a Spinner in XML, and load the selection items via XML file also. This is spinner dropdown tutorial which has static data Android Spinner Dropdown Example. kotlin_metadatakotlin/UShortKt. android - Highlight text in a TextView android kotlin - AlertDialog example. Go to File => New => New Project. We#8217;re going to customize: Background color Text color Text alignment Environment Android Studio 3. Android/Java Trainer. Android spinner is like the drop down menu with multiple values from which the end user can select only one value. In this video we will learn, how to use the default ArrayAdapter to fill a spinner with objects of our own custom Java class. Custom Projects In Android Studio. First, here's what Spinner is, lets you select one item from the list. By Creating Custom Progress Dialog class, the dialog can be used to show in UI instance, without recreating the dialog. Custom Spinner for Android Application. Even if you've been developing Android apps for a while, it's easy to get into a rut! If you're using the same Views over and over, then now's the perfect time for a refresher on all the. java in your project. Create an Android Custom View in Kotlin and learn how to draw shapes on the canvas, make views responsive, create new XML attributes, and save view state. Working with Android Studio makes building the UI easy with an interactive editor, but you still need to find out how to handle the things it isn't quite so good at. 0 it isn't possible to display a prompt in a Spinner as the default state in the Spinner. Create Layout Create your main layout file activity_main. The items in the Spinner come from the Adapter associated. Custom Spinner means a spinner with different look and feel other than it's default look. As a list items in your data class, array adapters in. Forms, we have control called as Picker and we all heard about this. Might release it when the code has been polished, though if you're interested post again and i'll upload a demo. You will look in Android Spinner Custom Adapter Example Tutorial today. Android custom spinner with image And Text is a good idea for better user experience. Just take a FrameLayout and add a predefined style from the android system we can make this FrameLayout looking like a button. Android Example 365 Image loading for Android backed by Kotlin Coroutines. That's what we'll implement in this tutorial. the advantage of Spinner is giving more option list in less space. Listeners are used for any type of asynchronous event in order to implement the code to run when an event occurs. Creating New Project in Kotlin. Android Studio Spinner Populate Data From Sqlite. Posts about android custom listview written by sohailaziz. Android Custom View Tutorial. Reading this kotlin development is used in a few custom listview, using android recyclerview is an instance of 119 from learning path: view and. Spinner Widget requires two different custom layouts, one for the view to be displayed and another for the drop down list! In this example blog on Custom Spinner Android, we will guide you how to create a custom spinner in android studio which will have:. simple_spinner_item ). setDropDownViewResource(android. We will display spinner item with ImageView and TextView. Ở bài tập 15 bạn đã làm quen được với Spinner, trong bài tập này bạn sẽ làm một ví dụ về cách kết hợp giữa Spinner với ListView. Android Apps Development Training with java and Kotlin DESCRIPTION. spinner) // Create an ArrayAdapter using the string array and a default spinner layout ArrayAdapter. java in your project. In this tutorial we will how to style the dropdown view of spinner widget. It provides picking a single day in addition to a range of days. Android custom spinner with image And Text is a good idea for better user experience. This tutorial will guide you to make custom spinner with custom adapter. Somebody report that the icon in the Spinner button doesn't change accordingly. There are 4 nice styles to start with:. Users can send and receive messages to each other, or to a bot, with all messages appearing instantly. In this post we're going to focus on making SharedPreferences as easy to use as possible, and by the end we'll be able to use and modify our preferences from anywhere inside the app!. Firstly in layout Now Secondly populate values in spinner There are mainly two ways to populate values in spinner. Toast Message and Surprise Fidget Spinner App. Android Example 365 Image loading for Android backed by Kotlin Coroutines. Please ignore the steps if you have already created the project. simple_spinner_item ). setDropDownViewResource(android. I was writing on how to display image and in custom generic baseadapter. how to set a title for spinner in android How can I create a menu for choosing color for background and text in C++ Setting Font and Color to text in the edit box. So you need to use one of the adapter classes with spinner. Android course content Basics of Android What is Android History and Version Installing software Setup Eclipse Hello Android example Internal Details Dalvik VM Software Stack Android Core Building Blocks Android Emulator XML java file Hide Title Bar Screen Orientation UI Widgets Working with Button Toast Custom Toast Button Toggle Button Switch Button Image Button CheckBox…. There are 4 nice styles to start with:. A spinner displays a dropdown menu with available values, from which the user can select or navigate. You supply an implementation of a PagerAdapter to generate the pages that the view shows. Render a Spinner in XML, and load the selection items via XML file also. An example of simple label management module is explained where you can insert new label into SQLite database and spinner will populated with the set labels from database. Video 【Android Studio】How. For example. axml in Xamarin instead of. Android is the most popular mobile operating system in the world and Kotlin has been declared by Google as a first-class programming language to build Android apps. Here w are going to learn how to create a simple custom SharedPreferences. Android code example is a blog sharing program android Android tutorial, Android example, android lessons, Android github, besides it introduced to programming languages like Angular, ionic, php and many examples. The displayed time consist of hours, minutes and clock format. planets_array, android. Am android developer and i always had a problem with. Kotlin , android spinner onItemSelectedListener doesn't work. Android Toast Custom ImageButton Example Android Kotlin Spinner Example Hola amigos continuamos. Android is the most popular mobile operating system in the world and Kotlin has been declared by Google as a first-class programming language to build Android apps. It repost my old exercise "Custom ArrayAdapter for Spinner, with different icons". There are 4 nice styles to start with:. spinner) // Create an ArrayAdapter using the string array and a default spinner layout ArrayAdapter. A spinner has much more flexibility rather than other options because a spinner can be populated from even databases also we can change the design of android spinner dropdown style by using various themes available. Android Custom View Tutorial. Using Android Standard UI Components. In the default state, a spinner shows its currently selected value. [spacer height=”20px”] 1. In my example below I will use image as an element in a ListView, but this can be any other UI element or even a view with other elements on it. public void showDialog() { CharSequence[] items. Android spinner is very much like the HTML tag. I will upload it to jCenter soon after making some more custom attributes. Spinners are like a drop-down menu which contains a list of items to select from. In the default state, a spinner shows its currently selected value. I'm new to kotlin and android logic what i'm trying to do is to make a spinner with a custom adapter to display images with text like the following the result i want but i got alots of unresolved. Create Layout Create your main layout file activity_main. Tutorialwing. Kotlin listview with data in android spinner. Android MVVM Room LiveData - Creating Several Full Projects Fast paced but explained guide to using Android Clean Architecture to create several real world projects $19. MaterialSpinner, even though it derives from TextView, is a spinner, a custom one. In this Example creating custom spinner with one image and two texts. Ramamohanreddy has 4 jobs listed on their profile. Öğretim setinde ilk olarak sıfırdan Kotlin ile Nesne Yönelimli Programlamanın tüm kavramlarını öğrenerek android uygulamalar geliştirmek için sağlam bir temele sahip olacaksınız. 다양한 스피너를 만드는데 도움이 많이 됐다. rebecca | May 2, 2016 I have recently discovered something which is currently making my life easier at the moment: Custom file templates. fromBitmap(Bitmap. Instead, the first item is displayed. Bind controllers like imageview, textview with custom dataset in kotlin is explained here. Keyboard looks like a piano. In this example, we are going to. x, the main activity will be already defined in Kotlin, so that we can start writing Kotlin code right away: [ 21 ] Beginning Your Kotlin Adventure. Android spinner is like the drop down menu with multiple values from which the end user can select only one value. As a list items in your data class, array adapters in. 2019 is an amazing time to be an Android dev. Create Android Spinner Programmatically / Dynamically in Kotlin. Just take a FrameLayout and add a predefined style from the android system we can make this FrameLayout looking like a button. if you want kotlin code format like java then you got the right place. xml, this xml defines the circular rotation animation on a spinner icon. You can integrate Firebase Authentication with a custom authentication system by modifying your authentication server to produce custom signed tokens when a user successfully signs in. Alert Dialog AlertDialog with custom layout android Android Kotlin Tutorials android studio 2 SearchView 2 Share Data 4 Snackbar 1 Spinner 1 Splash Screen 2. java in your project. Custom Spinner for Android Application. Ramamohanreddy has 4 jobs listed on their profile. It will work for both iOS and Android. Hint text tells app user that you have to select something here, but adding hint inside spinner is required more functionality because we have to display hint into spinner but also remember that user cannot be able to select hint text as its selection. How to add a hint to Spinner in Android. Android Button - Custom. Using the NotificationCompat. Am android developer and i always had a problem with. We#8217;re going to customize: Background color Text color Text alignment Environment Android Studio 3. Android is under rapid development so perhaps as Kotlin gains prominence among developers this may happen. 0 (API level 24), Android provides a notification style template specifically for messaging content. How to add Custom Button in Application. 우선 Spinner에 Event Listener를 달자. I'm new to kotlin and android logic what i'm trying to do is to make a spinner with a custom adapter to display images with text like the following the result i want but i got alots of unresolved. In this video we will learn, how to use the default ArrayAdapter to fill a spinner with objects of our own custom Java class. Please note that Android Studio might take several seconds to compile the project in the background for the first time. Android spinner is very much like the HTML tag. xml file, we have defined a linearLayout, with id rootContainer, that will act as container for the spinner widget created dynamically in the application. Kotlin is all about letting us do more work with less code, and SharedPreferences are no exception. Android Spinner Dialog Library supported on both Java and Kotlin, Use for single or multi selection of choice which each one is a grid with custom content and. If you enjoyed this article subscribe to receive more and share with friends if you think they will benefit from it!. Skip navigation Sign in. Android Kotlin Custom Spinner DropDown With Image and Text Android Spinner Provides a quick way to select one value from a set , Touching the spinner displays all available value from which user can select one. My previous tutorial Android Populating Spinner data from SQLite Database explained how to pupulate spinner data from SQLite database. Android course content Basics of Android What is Android History and Version Installing software Setup Eclipse Hello Android example Internal Details Dalvik VM Software Stack Android Core Building Blocks Android Emulator XML java file Hide Title Bar Screen Orientation UI Widgets Working with Button Toast Custom Toast Button Toggle Button Switch Button Image Button CheckBox…. Keyboard looks like a piano. xml [crayon-5db865afe12b8226719855/] custom. How to increase decrease spinner inside text items font size look bigger or smaller in android app. Kotlin has enjoyed an explosion in popularity ever since Google announced first-class support for the language on Android, and Spring Boot 2 offered Kotlin support. A developer gives a quick but helpful tutorial on how to create drop-downs (or 'spinners') for an Android-based application using the Kotlin language. Create a new class ” MyApplication. After writing basically the same classes for 2 times, I figured that it didn’t make sense and there must be a better way to do it, after some googling, I discovered I could do without extending ArrayAdapter only problem was that I’d have to override the toString method of the classes with the desired display name, since the default. Adapter will inflate the custom view for the spinner and for the dropdown menu also. Custom Spinner for Android Application. Everything is written in Kotlin and no Java code has been used (except third party libraries). Add a Spinner to any Layout file (in Droidio (Android Studio), simply drag-and-drop a Spinner onto the image of the device to be emulated). android:spinnerMode="dropdown" from my spinner in my layout then the text wraps like it should but the spinner dropdown pops up as a dialog which is not what I want. So that you can use it in your projects. 36 replies 5. In this tutorial, you will learn how to populate a spinner with data remotely using a JSON file in your Android application. I will tell you everything you need to learn about how to create your own Android Apps in Kotlin from scratch. android - Manage space between ListView items android kotlin - AlertDialog example. Alternatively, you can add the code directly by pasting in the following XML, and then modifying as necessary:. In this tutorial, we are going to learn how to populate android spinner data from remote mysql database. Android programlamayı sıfırdan tüm detaylarıyla öğrenin. enableJetifier=true in your gradle. Add a Spinner to any Layout file (in Droidio (Android Studio), simply drag-and-drop a Spinner onto the image of the device to be emulated). So lets start. Creating a custom button! It is actually really really easy to make a custom button. Adding custom buttons to the screen. Though Kotlin has lot massive features to speedup the development time, here is the simple way of using Spinner in Android. TimePicker Tutorial With Example In Android Studio. The items in the Spinner come from the Adapter associated. Then, we will create and use android spinner using kotlin in this application. 3 abc Action Bar AlertDialog Android Android 4. Android course content Basics of Android What is Android History and Version Installing software Setup Eclipse Hello Android example Internal Details Dalvik VM Software Stack Android Core Building Blocks Android Emulator XML java file Hide Title Bar Screen Orientation UI Widgets Working with Button Toast Custom Toast Button Toggle Button Switch Button Image Button CheckBox…. The issue occurs when trying to assemble the app for running (not building, the build passes). Once a value is selected the Spinner returns to its default state with that selected value. Instead, the first item is displayed. Annotate the method with @BindingAdapter. They will teach us the updated version and easily we can learn, good coaching and also they will help us to build resume in professional manner i will like to recommend tecmax for best coaching. I wanted to created a Spinner which has the same look and feel as TextInputEditText + TextInputLayout (with label and underline). Ok, that was a series of animating custom view tutorials. Example of Android Spinner Using Kotlin. Alert Dialog Android and Example in Kotlin Posted August 6, 2018 September 9, 2019 by Rohit A Dialog is a small User Interface window, which popup on the app for the user to make a decision or fill any additional information. 안드로이드 Custom Toolbar 와 Theme Kotlin으로 Android개발 하기. Advent of Code (log in) My programs (log in) Public links. It repost my old exercise "Custom ArrayAdapter for Spinner, with different icons". Spinners are like a drop-down menu which contains a list of items to select from. Essential Books 91 Spinner. 0 (API level 24), Android provides a notification style template specifically for messaging content. Android Tutorial Point is a one stop solution for hassle-free mastering the skills of android development and programming. Using Spinner in Kotlin | Android Gunaseelan A. Creating a custom button! It is actually really really easy to make a custom button. Desarrollo de Aplicaciones en Android Studio con Kotlin 4. Create a new project in Android Studio and enable check "Add support for Kotlin" while creating a new project. KotlinConf 2017 Spinner Application. If you want to create a dialog which will look like as spinner dialog of single choice in android which will open in button click event than you can create a custom dialog. How to handle spinner. 다양한 스피너를 만드는데 도움이 많이 됐다. This article explains how to create a Spinner in Android. This tutorial will show you how to create an android spinner dropdown from static and dynamic data and how to invoke OnItemSelectedListener after selecting an item. createFromResource( this, R. By default, Android Platform has dropdown called as “Spinner”, but iOS Platform has no dropdown like Android Spinner. setDropDownViewResource(android. An image loading library for Android backed by. **EasyValidation **is an android library developed in Kotlin to provide an easy-to-use way to perform validation checks on any Text input through any String ,EditText , TextView , AutoCompleteTextView, TextInputLayout, and Spinner using the power of Kotlin Extension method and higher order functions. Android Spinner – Kotlin Example Android Button - Custom Background Android Button - Change background programatically Android Toast Android Toast - Example. There are 4 nice styles to start with:. Bind controllers like imageview, textview with custom dataset in kotlin is explained here. First, here's what Spinner is, lets you select one item from the list. View Validator, an easy-to-use form validation library for Kotlin & Android. (Event Listener를 다는 방법은 각자 원하는 방식으로~). com Example of Android Spinner Using Kotlin. Right, 1992 - you arranges components get into your android developer, spinner, you how to display image and kotlin. Chúng Tôi có đầu tư viết 3 cuốn giáo trình: Kỹ thuật lập trình cơ bản, Di Động Cơ Bản + Nâng Cao, hi vọng các kiến thức trong giáo trình sẽ giúp quý vị dễ dàng nghiên cứu lập trình từ cơ bản đến nâng cao, tạo nền tảng. 1), HTC Flyer (Android 3. kt class that can be used to every Android application if needed. simple_spinner_dropdown_item. We can simply access the id of Spinner from xml. 1 (52 ratings) Course Ratings are calculated from individual students’ ratings and a variety of other signals, like age of rating and reliability, to ensure that they reflect course quality fairly and accurately. The Objective of the Android training is to develop interactive applications in smart phone with multiple activities including audio, video and notifications. Follow steps below to create new project. How Kotlin and Android work together. fromBitmap(Bitmap. At first, we will create an android application. In this tutorial we will how to style the dropdown view of spinner widget. This tutorial will guide you to make custom spinner with custom adapter. Android custom spinner with image And Text is a good idea for better user experience. java in your project. The pieces. After Android 3. Spinner is a dropdown view which allows user to select an item from all available choices displayed in spinner. useAndroidX=true and android. Creating a custom layout for the Spinner Handling Click Listeners and Display a Toast Preventing the Click Listener from being fired automatically for the […] Filed Under: Android , Kotlin Android ToggleButton Using Kotlin. 4 Android 5. In this Kotlin programming tutorial I will share with you how to use ListView to display list of images. Use Kotlin and Dialogflow to extend an existing Android chat app, by adding a trivia-generating chatbot. How to handle spinner. You can also customize Toast and show image. Add a Spinner to any Layout file (in Droidio (Android Studio), simply drag-and-drop a Spinner onto the image of the device to be emulated). Changing Android Spinner Text Size with Styles. Spinner with different display text and return value In the most basic Spinner implementation, selected item can be retrieved by calling parent. First, here's what Spinner is, lets you select one item from the list. This tutorial will guide you to make custom spinner with custom adapter. I will upload it to jCenter soon after making some more custom attributes. Purchase the fully updated Android Studio 3. Android Spinner Dialog Library supported on both Java and Kotlin, Use for single or multi selection of choice which each one is a grid with custom content and. Adapter will inflate the custom view for the spinner and for the dropdown menu also. Sample code given below :- You just have to call this method on click event. Android Media Player with Buffer progress and play position Android Connection Issue : CLEARTEXT communication not permitted by network security policy Getting 2D Array Coordinate from GridView. In this tutorial, you will learn how to populate a spinner with data remotely using a JSON file in your Android application. Again we will start with building database and php script. PHP Developer. Custom Spinner with ImageView and TextView in Android Kotlin Tutorial; Flutter Full Screen Splash Screen Tutorial; How to Develop Android Image Gallery App using Kotlin – Tutorial with Complete Source Code; Kotlin Android JSON Parsing Tutorial + Retrofit + RecyclerView; Android Grouped Stacked Bar Chart Using MpChart Kotlin. Find Drinks Adviser. I'm going to display list of laptops, which are going to have a name and price fields. An example of simple label management module is explained where you can insert new label into SQLite database and spinner will populated with the set labels from database. Touching the spinner displays a dropdown menu with all other available values, from which the user can select a new one. How To Create Spinner in Kotlin on Android Studio 3. Use Kotlin and Dialogflow to extend an existing Android chat app, by adding a trivia-generating chatbot. 36 replies 5. In this android tutorial we will see a spinner consists of android version’s and can select one out of it. In this tutorial i will tell you how we can achieve Custom Material Spinner like below image. How to change menu item font and position in kotlin. Then, we will create and use android spinner using kotlin in this application. useAndroidX=true and android. spinner, android spinner, basic spinner, simple spinner, spinner with array adapter, spinner with simple data, spinner android tutorial Android Spinner and it's adapter AndroidSketchpad Android Spinner and it's adapter - AndroidSketchpad. I'm new to kotlin and android logic what i'm trying to do is to make a spinner with a custom adapter to display images with text like the following the result i want but i got alots of unresolved. Here we are getting JSON data from this URL. Learn to make custom adapter for spinner in this tutorial with example. Android Spinner Provides a quick way to select one value from a set , Touching the spinner displays all available value from which user can select one , In the previous tutorial we have seen example of spinner as dropdown and dialog. Render and attach a listener on a normal button, fire when user click on. Create a new project “ Build Your First Android App in Kotlin “ Step 2. The list items are automatically inserted into the list using an adapter that is connected to a source, such as an array or a database query, and each item is converted into a row in the ListView. This is spinner dropdown tutorial which has static data Android Spinner Dropdown Example. You can also add Kotlin Plugin to your existing Android Studio. However, MaterialSpinner is easier to use and saves you from this. Show custom alert dialog with EditText inside it - Android Java 20 August 2015 By Bhavyanshu Parasher. Example of Android Spinner Using Kotlin. 6), all work as expected. For this we will create a custom row layout, a model class for your single items and an adapter that extends ArrayAdapter, which then connects our ArrayList of custom objects to the spinner. this video show you all of the steps involved in #spinner customization or create custom spinner in #android studio Hey guys welcome to #Androchunk. Searchable Spinner is a dialog spinner with the search feature which allows to search the items loaded in the spinner. Add a Spinner to any Layout file (in Droidio (Android Studio), simply drag-and-drop a Spinner onto the image of the device to be emulated). I would like to thank all trainers and supporters. Spinners is one of the widgets in Android which allows the user to pick one item from a list of items. Android listview with custom array adapter in kotlin example tutorial. In the activity_main. In the default state, a spinner shows its currently selected value. 가장 간단한 String Array type을 기준으로 설명한다. Android custom gradle properties; Android Kotlin Parcelize example; Android RxJava debounce example; Android AlarmManager example with BroadcastReceiver; Android recyclerview item focus animation on dpad navigation; Android recyclerview item focus selection on dpad navigation; Android gradle. Am android developer and i always had a problem with. So lets start. Creating a custom button! It is actually really really easy to make a custom button. Just take a FrameLayout and add a predefined style from the android system we can make this FrameLayout looking like a button. Android Toast Custom ImageButton Example Android Kotlin Spinner Example Hola amigos continuamos aprendiendo y en esta ocasión les enseñare a utilizar el control. ArrayAdapter with spinner in kotlin - None of the following functions can be called with the arguments supplied Layout dialog_row_place is a custom xml file for. Pickers are similar to spinners in they allow the user to pick an item, but in this case the items are more narrowly defined - a date, a time or a number. At the end of the tutorial, you will be able to make fully customize view for the spinner. Adapter will inflate the custom view for the spinner and for the dropdown menu also. rebecca | May 2, 2016 I have recently discovered something which is currently making my life easier at the moment: Custom file templates. Android アプリ開発 Androidアプリの基本的な作り方を説明しています。ザックリ作って動かしてみようというコンセプトですから、細かい仕様はGoogleのReference(英語)を読んでください。. This example demonstrates the category of computers, you need to select a category from the category. In this tutorial, we are going to go deeper in understanding android ViewPager and custom PagerAdapter. XML Layout for Custom ListView With Xamarin Android. However, MaterialSpinner is easier to use and saves you from this. There's also a way to customize the generated cache. kt [crayon-5db865afe12c9703694747/]. Find Drinks XML. dexkotlin/sequences/SubSequence. 안드로이드 Custom Toolbar 와 Theme Kotlin으로 Android개발 하기. Pickers are similar to spinners in they allow the user to pick an item, but in this case the items are more narrowly defined - a date, a time or a number. Android Tutorial Point is a one stop solution for hassle-free mastering the skills of android development and programming. Attach a listener on Spinner, fire when user select a value in Spinner. After spinner item selection showing selected item text on screen. Custom Spinner는 TopView, DropView(DropDown)등을 내 임의에 맞게 변경하면서. timePickerMode="spinner" 요것만 더 넣어주시면 됩니다. Annotate the method with @BindingAdapter.