Android spinner no default selection. But my problem is I want defaultly no slection for spinner.

Android spinner no default selection When the activity starts the download starts immediately and that is not what needs to */ interface OnItemSelectedListener { /** * * Callback method to be invoked when an item in this view has been * selected. I am working on an android project and I am using a spinner which uses an array adapter which is populated from the database. How to have the 2nd option in a Spinner selected by default? 0. Apparently the OnClickListener is not an option for a Spinner. create a custom drawable <?xml version="1. 0. Please Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company I have an Android Spinner view in my layout. This would allow you to simulate a spinner with no items selected, and ensures that the onItemSelected() callback is always called for every item selected (if the hidden item is the "current" one). This is the following code I'm using to update the spinner. lang. simple_spinner_dropdown_item); spinner. How to search in android spinner dropdown. ---- Also get default selection position, So that no action will perform in setOnItemSelectedListener(). I want to display the selected item from the Spinner's drop down list in the TextView. opens the spinner dialog) I would like to show more extensive information for each item, including I've been trying to update my spinner in android dynamically but nothing I try has been working. Reason Behind this: when you call Spinner. In AndroidStudio, how do I check an if condition in Spinner selection. onMeasure(widthMeasureSpec, heightMeasureSpec); inOnMeasure = false; } public The key detail for implementing this is that the SpinnerAdapter interface used used by the Spinner has two different but related methods:. But i didn't got a proper solution. If you think this question is not useful. I want to hide this text. In Android, Spinner is used to select one value from a set of values. I need to catch everytime a user click on an item. show(); } }); Android spinner default value A Spinner always has a selection, unless the adapter is empty and no selection is possible. 1 I have a spinner that takes it data from server, I want to set the first selection value like "Set City". setAdapter(aa); The spinner text named INDIA should be accessed but I cannot do it Render a Spinner in XML, and load the selection items via XML file also. I set that array in spinner and default selection is 3. . If I add null value to my string, which is the source of choices in spinner, then after opening spinner that empty row is displayed. When item is selected just get the element from the adapter and save the data you want. setAdapter(adapter); But I am receiving a Spinner hint two times, when I click on spinner; how can I remove the first default value from spinner This is snapshot :- hope you understand my problem : // Creating adapter for spinner ArrayAdapter<String> spinnerAdapter = new ArrayAdapter<String>(this, android. To handle the UI things, i. Spinner spinner = (Spinner) findViewById(R. setSelection(0); doesn't work The text was updated successfully, but these errors were encountered: Use NothingSelectedSpinnerAdapter's setSelection instead of setSelection in Spinner. simpleItemLayout. What is the event for Spinner selection. setOnItemSelectedListener identifies this as a selected item. XML I am developing an android application, where I need to give multi select spinner with week/month names. I've a array with 6 values. Add default text at adapter first or end position(in my case end ) and set this item as default selection. a user picks a new item in one of the spinners, I install a listener using setOnItemSelectedListener for the spinner in my onCreate() method of the activity. Of course, the requirement here is that the selection is set programatically, but that To make the application remember the last selected spinner values, you can use below code: Below code reads the spinner value and sets the spinner position accordingly. setSelection(0); doesn't work By default spinner takes array 0th element if u not selecting any one. After selecting any item from spinner then it will post zeroth postition value again to another API. I have a spinner which will load data from json. attr. Easy implementation and customization. 0 (it uses According to the android docs, the Spinner method setSelection receives either an int or int and boolean arguments. Here is what I have currently; If you know default selected spinner item, it can be written as follows: Spinner sp = (Spinner) findViewById(R. It provides an easy way to select one item from the list of items and it shows a dropdown list of all values when we click on it. setOnItemSelectedListener(new MaterialSpinner. You just need to use two way binding selectedItemPosition so that change on spinner reflect on your model field. // //In android Spinners, when an item is selected for the second time then android does not call onItemSelected method //However, when an item is selected, the setSelection method will always be triggered // So in this method, we record and check the last selection position. make(view, "Clicked " + item, Snackbar. Summary. How to use Android Spinner I'm trying to get the position (number) of the spinner when selected to use it in another Activity that will display a different map each time depending on the item selected. Also there is no need to initialize your adapter in the spinner selection listener. Means, until the user selects value from list, spinner will have no value. 0" encoding="utf-8"?> <selector xmlns:android="ht android. Within "onItemSelected" method of that class, you can get the selected item: If there is any data in the adapter in the spinner then it will show that data. How to use if condition in spinner selection - Android. If he want to edit the se Another option in the spirit of Bill Mote's solution is to make the OnItemSelectedListener also an OnTouchListener. Use the same for your adapter. view_spinner_item, ITEMS ); You can to it by using the function : setSelection(Integer) @Override protected void onCreate(Bundle savedInstanceState) { super. You signed out in another tab or window. setOnItemSelectedListener(this); public void onItemSelected(AdapterView<?> parent, View view, int pos,long id) { Toast. I think there are two ways to achieve this in android @Override ArrayAdapter methods; Create Custom Spinner Adapter; Let me explain each approach with example : @Override ArrayAdapter methods; Try to @Override getDropDownView(int position, View convertView, ViewGroup parent) to customize or set TextView property as per your I am trying to add a Hint in the spinner widget as there is no option of Hint as in EditText, I want to show Gender as a Hint and when clicked it must show only Male and Female not the hint. makeText(parent. Android Spinner. I'd even say pain starts from its name - "Spinner". Spinners, intercept and check the default value. XML attributes; MaterialAutoCompleteTextView_android_popupElevation Sets the color of the default selected popup dropdown item to be used along with R. load(context, list) // for watching item selection your_spinner. Share. A crude but effective way of getting the required result without changing How can i set Default item selected programmatically after initializing adapter? spinner. And you should only need to do this is you want the selected item to preserve state over multiple app sessions. My requirement is, when I click the image, the spinner should pop up and when I selects an item, the TextView gets updated with the selected item. Spinner without Dropdown. Android Spinner selection. getDropDownView() - creates the view shown in the drop down popup. The user interaction flag can then be set to true in the onTouch method and reset in onItemSelected() once the selection change has been handled. I prefer this solution because the user interaction flag is handled exclusively for the I have a Spinner, and put the selected item in the body of a mail. When the user hits the back button the spinner still shows that they are on the position that shows the dialog when it has been dismissed. I want to clear the selected value from the spinner (or make the selected value null). simple_spinner_item, lables); // Drop down You can create your own custom Dialog. Android Spinner: Get the selected item change event. Android : Set a value from an external file in a spinner I am looking for a way to hide one item in an Android spinner widget. Attach a listener on Spinner, fire when user select a value in Spinner. View ↳: android. getList(); //array to have the changes reflected in the attached view. If you want to dismiss it with a selection in the spinner, then add an OnItemClickListener and add. Here is the ArrayAdapter<String> adp=new ArrayAdapter<String> (this,android. The default is true, and calling notifyDataSetChanged() resets the flag to true. The Problem is After Changed the above 3, I set selection of spinner to changed Android Spinner is a view similar to a dropdown list which is used to select one option from the list of options. I discovered that we cannot use onNothingSelected and onItemSelected together if item at index 0 also has some method like yours. TextView This simulates the behavior of the Spinner. If User select above 3 means I want to show a alert dialog like Are You Sure to Change. getSelectedView Spinner. selectedItemPosition}" That's it! No need to make custom BindingAdapter. When the user select below 3, I want to show a alert dialog like Can't able to Select. view. (Inherited from View) Spinner Initialization . Spinner with an empty default selection. s_city); ArrayAdapter<String> cityAdapter = new ArrayAdapter<String>(this, android. In this situation, I let the user select the elements on a list by year, and by state. this. This is where the problem starts. Here's a really good Stack The spinner_count will be 0 when the first time the activity is rendered, hence as soon as it displays first item (Delhi in this case) by default, it will trigger onItemSelected, but since we have handled it, nothing will happen and the UI Use an "order by" clause to get your empty record first and therefore the default value in the Spinner. How it can be Done Only Using XML. Everyting works fine. layout. One pretty easy way is to use a custom spinner item layout:. Please help me. Below is a step-by-step guide to achieve this: Step 1: Setup Your Spinner in XML How can i reset Spinner to default ? How can i set Default item selected programmatically after initializing adapter? spinner. setSelection(0, true); View v = spinner. To store the selection in a SharedPrefence: SharedPreferences. I want to show the value in the TextView only after Genia S. xml. onItemSelected { parent, view, position, id -> // do on I'm trying to create a spinner with default empty selected item, but it displays the first item from the choices of spinner. setAdapter(adp); Here i am adding the values which i get from database as arraylist to spinner & values are displaying directly. dismiss(); Actually my problem is once the check box is checked and then user select a value from spinner and then user unchecked the check box. But i want to display one default value to be displayed as "Select Item". setSelection('9'); passing a char as argument. IndexOutOfBoundsException thrown means that you're trying to access a position outside of the array set on the spinner. just a little change in the adapter by setting the count of the items = count-1 and add in the list item the value that you want by default to show up it works for me now . Here's a really good Stack Overflow post that contains a few possible solutions. When working with Spinners in Android, you might encounter a situation where you want to set an empty default item to avoid showing 'undefined' as the selected option. This callback is invoked only when the newly selected * position is different from the previously selected position or if * there was no selected item. But my problem is I want defaultly no slection for spinner. See Android Documentation. There is also a TextView. and try You signed in with another tab or window. the newly selected position is different from the previously selected position In this simple example I will show you how I usually get the selected item of a spinner, which is filled with items from a custom class. To get the selected value of a spinner you can follow this example. Hi I asked this question before. cities); cityAdapter You can use SharedPreferences to store the selection the first time that the user selects a country, and then use SharedPreferences again for the app to remember the selection, when the user returns a second time. Spinners weren't designed to support having a default unselectable value, so we have to 'hack' it in. Therefore, to have an item that is displayed differently in the popup vs in the spinner itself, you Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company In my Android application, I am using spinner, and I have loaded data from the SQLite database into the spinner, and it's working properly. This can be especially useful when dealing with dynamic lists or optional selections. Then you can call spinner. Another thing is that the java. Spinner with empty default selected item. Also user can select no selection option from the spinner also. This is proving to be a problem because at present, the page just loads straight away before the user gets a choice to choose. Your app needs to always handle a selection, by one means or another. Step 2 − Add the following code to res/layout/activity_main. What is the best way to get the spinner's value? Write a custom layout for a spiner item and use it instead of the default,android. As per documentation Spinner onItemSelectedcallback is invoked only when:. I make a spinner put the value in spinner using array,now even I was not select any value from spinner it automatically takes first value from spinner array, I want to set default value when nothing is selected form spinner array by user,means I get default value which I set ,when I was not selected any value, is this possible, and what is the . The default value of the android spinner will be the currently selected value and by using Adapter we can easily bind the items to the I achieved this now by subclassing Spinner: public class SpinnerWrapContent extends IcsSpinner { private boolean inOnMeasure; protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) { inOnMeasure = true; super. this is my code: @Override protected void onCreate(Bundle savedInstanceState) { super. The solutions I found to change the spinner dropdown icon where all: 1. typeList = dbAdapter. activity_modulo); Spinner spinnerTaglia = (Spinner) findViewById(R. This Video will teach you How to set first value (default value) in spinner as empty. u have to make object of ArrayList and for 0th element u have to put "" (null Sting) inside semicolon and make it as 0th elementi think this is the only solution for your question. This constant is a #setLayoutMode(int) layoutMode. So in this case it is not possible to show empty spinner. 13. You switched accounts on another tab or window. The solutions here work to set the selected item based on text, but I would like all the options available when you touch the autocomplete. Example: spinner. Since the first entry is shown, the city_spinner. Use OnItemSelectedListener and use a ArrayList<String>. languagespinner,countries); aa. ArrayAdapter aa = new ArrayAdapter(this,R. Here is a working example tested for Android 2. I implemented the Spinner in the onCreate method so when I'm running the program, it shows a value in the TextView (before selecting an item from the drop down list). spinner); ArrayAdapter<String> adapter = new ArrayAdapter<String>( this, R. method doesn't work realy well, because it's true that the first time that will be fired onselect event(on onCreate method), you can exclude this event by global var but if then i need to select the already selected item on spinner(the default item, the first) it will not be fired. 1. I tried using the default layout for spinner but still empty. simple_spinner_dropdown_item,arraylist); spinner. In your case My suggestion is, use a entry like none/no selection in your spinner at the very first index. As you can see, the onItemSelected will give you a position parameter, you can use this to retrieve the object from your adapter, as in getItemAtPosition(position). Function for Spinner Item Selection. It provides an easy way to select one item from the list of items and it shows a dropdown list of all values when we @chhameed yeap i found the solution for this problem . Spinner in Android is painful. It's fairly easy. Spinner already supports two-way binding by attributes selection and selectedItemPosition. Any idea? Maybe the fact that this Spinner is inside the ActionBar disturbs normal behavior? @Override public void onCreateOptionsMenu(Menu In Android, I am trying to get the selected Spinner value with a listener. setDropDownViewResource(android. You would agree with me that when the user choose to select by year, the spinner regarding the Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company You're almost there. Selection() before setting an adapter to it simply means that you are trying to set spinner to custom index by setSelection() when it doesn't contain any data or we can say thats spinner I make a spinner from first string so options in spinner are populated exactly like this: "red, blue, yellow, black, white" and the default selected option is red (because it happens to be the first one in my first string), but I need to make yellow as the default selected option in this case, because second string contains "yellow". Spinner has the method setSelection(int position);. I'm trying to get a Spinner to load up with no selected value. By default Delhi, being the first entry in the ArrayList aa which is the adapter for the spinner, it is shown by the Spinner by default. I want to redirect to the specified Activity of selected item in Spinner. 20. I created an Android application with a Spinner and a TextView. 1 Line Solution android:selectedItemPosition="@={item. Means, until the user selects value from list, spinner will have no val Android Spinner is a view similar to the dropdown list which is used to select one option from the list of options. So that it will automatically show that. Now: that works, of course, fine. Tapping the spinner displays a menu showing all other values the user can select. ready(n); SpinnerDialog. e. Generally, we populate our What you can do is decorate your SpinnerAdapter with one that presents a 'Select Option' View initially for the Spinner to display with nothing selected. basically what I am trying to do is go back to the previously selected item in the spinner since one of them shows a dialog when selected. getContext(), "OnItemSelectedListener : " Just wondering how you handle the following problem: a result is calculated depending on two spinners' selected items. edit(); int selectedPosition = No more headaches extending Spinner defaults. "Poll", "Video"}, accentColor, backgroundColor)); //Set the text color of the Spinner's selected view (not a drop down list view) spinner. setSelection(position); to restore the spinner to the selected position. How to add a default selected value in android dropdown. I once had same issue and wanted to use onNothingSelected callback. Use setSelection(position, false); in the initial selection before setOnItemSelectedListener(listener). How to set my first value (default value) in spinner as empty. 3, and 4. You give me minus mark, But tell me the solution. getSelectedItemPosition(); mReadyListener. Hot Network Questions Free Kei Friday Does the Nondetection 10 feet limit only apply to objects? If your spinner is using an ArrayAdapter, you can simply pass a custom layout for your spinner items. simple_spinner_item. You can set the spinners background color in xml like this: android:background="YOUR_HEX_COLOR_CODE" and if you use the drop down menu with you spinner you can set its background color like this: android spinner is empty by default or when items selected. // Simple sample class public class StringWithIndex { public string itemString; public int itemIndex; public StringWithIndex(string stringPart, int indexPart) { itemString = stringPart; itemIndex = indexPart; } public override I'm currently working on a Account Management Activity for my Android application and I'm having trouble figuring out why the setSelection() method from a spinner does not trigger the OnItemSelectedListener attached to said Spinner. And as another option, I think in the past I've just placed a TextView over the Spinner and made the TextView unclickable (in XML android:clickable="false"). spinner); ArrayAdapter<MyObject> adapter = // initialize the adapter adapter. spinnerTaglia); // Create an ArrayAdapter using When you goto next screen and comeback then it automatically displays the last selected value by default (if your for loop code not exists here). I fill the spinner like this: s_city = (Spinner) findViewById(R. Add items to arraylist and call notifyDataSetChanged on your adapter to refresh lsitview. Create a nested class that implements AdapterView. But when I add array adapter to the spinner, the text is shown on the background image. In your code your calling HomeStateSpinner. In the The use of Runnables is completely incorrect. Now in the parameter we need to pass position of the text, which we can get from the array_list we use to bind to adapter, by getIndexOf(Object object) and object should be of the type of ArrayList that is You need to add an OnItemSelectedListener listener to the Spinner to save the current selected item's position. So you You can use ArrayAdapter to populate the Spinner. onCreate(savedInstanceState); setContentView(R. getView() - creates the view displayed in the Spinner itself. I tried below How to make an android spinner with initial default text - This example demonstrates how do I make an android spinner with initial default text in android. Android Default selection in spinner. How can I do that? From my current code spinner carries the selected item. I added a string named "no selection" to to zeroth position but it is not working. Figure That is possible, but unfortunately it's not super easy. when I run the application it crashes. I have checked every question on this website but none helped. Android Spinner is just a drop down list similar to what’s seen in other programming languages such as in HTML pages. Step 1 − Create a new project in Android Studio, go to File ⇒ New Project and fill all required details to create a new project. 471. Any help will be highly appreciated. Sorted by: Reset to default 1 . As a follow-up to another answer, I was asked how I changed the spinner icon to get something like this:. The default value of the android spinner will be the currently selected value and by using Adapter we can easily bind the items to the spinner objects. onCreate(savedInstanceState I've a Spinner with onItemSelected interation that works, but how the Api specification says: This callback is invoked only when the newly selected position is different from the previously selected position or if there was no selected item. setAdapter() Try calling setSelection() after the call to setAdapter(). Once the user selects a value it then takes them to another page. That layout can be a simple textView but with the android:textColor attribute. list, defaultData) // load data without default selection, it points to first item your_spinner. Generally spinners gets selected by default when they are used ,so try to set blank,or any other data to first position that is zero position, you will get exact position of you selected item . Render another Spinner in XML, and load the selection items via code dynamically. LENGTH_LONG). R. widget. void: How can I make my spinner not start automatically? I have seen a few solutions on here but they confused me. I have a spinner with a background image. Long version I have two spinners on my screen and when I select the one, I do certain operations, and the other spinner should display the original selection, because of design patterns. In my android app I have a spinner that I initialize with some categories. OnItemSelectedListener<String>() { @Override public void onItemSelected(MaterialSpinner view, int position, long id, String item) { Snackbar. Reload to refresh your session. Add a "Please Select" option to a Spinner in Android. setSelection() do not work if you call it before Spinner. I am also trying to use the autocomplete text view to create a nice dropdown that behaves like a Spinner (minus the annoying listeners from firing but with the nice outlined look the textinputlayout provides). In the default state, a spinner shows its currently selected value. id. (Inherited from ViewGroup) : MeasuredHeightStateShift: Bit shift of #MEASURED_STATE_MASK to get to the height bits for functions that combine both width and height into a single int, such as #getMeasuredState() and the childState argument of #resolveSizeAndState(int, int, int). simple_spinner_item, Data. This can be especially Spinners provide a quick way to select one value from a set. This will provide a callback method that will notify your application when an item has been selected from the Spinner. this is the first Activity code: I dont now how frequently this might be used but we can set selection of the spinner by text inside it. This way you set your selection with no animation which causes the on item selected listener to be called. NothingSelectedSpinnerAdapter's setSelection allows -1 position index (nothing selected). Generally speaking, since a spinner selection may execute a repeatable event (like starting a search), the lack of possibility to reselect an item in a spinner is really a missing feature/bug in the Spinner class, a bug that Android developers should Spinner selected Item code: spinner. so value selected last cannot be set. setSelection(0); // sets the first item onItemselectedlistener is called when you change the spinner item selection. Editor editor = getPreferences(0). Render and attach a listener on a normal button, fire when user click on it, and it will display selected value of Spinner. I would like that spinner to show only a single text item when closed, but when the user clicks on it (i. The OnItemSelectedListener event handler gets called both when a spinner selection is changed programmatically, and when a user physically clicks the spinner control. I have a OnItemSelectedListener for my Spinner, but it is not called when the selected item is the same as the previous one. some_view); spinner. I am not asking for getting points. if you goto previous screen from the spinner screen and come back then spinner will be created again and adapter is set again. spinner); sp. int n = mSpinner. I would expected the solution above to work but if it doesn't a simple boolean flag would allow you to detect when the items are loaded. User will select multiple days from spinner and send it to server. OnItemSelectedListener. nxhqa dmakz nxpo gdw areu hgcgn wzqbt kss iess fqn