Recyclerview displaying only one item. RecyclerView showing only first two items.
Our web application shows like this: If I move items: and release the mouse, it automatically comes to this: In Android, I am showing images using RecyclerView: How to show exactly 3 items in the visible area of RecyclerView? How to avoid to show "half" items? Is this possible? RecyclerView: Jan 29, 2015 · I am used to put an special view inside the layout file as described in the ListActivity documentation to be displayed when there is no data. I should only show one item at a time when we scroll should display next Item Nov 17, 2017 · I am using RecyclerView in my app. RecyclerView is used to display emails in the Gmail app, feeds on Facebook and Instagram, and messages in WhatsApp, among other things. xml < See full list on developer. 2. Only one difference is that I don't have TextView, only ImageView. HomeFragment I am trying to develop an chat app with two different layouts for set and received messages. RecyclerView showing Apr 6, 2015 · @MostafaAnter maybe you was wrong, if we use these two fields together, mRecyclerView. This view has the id "android:id/empty". May 8, 2022 · In my expectation, the item list of the adapter should now contains several images. I tried changing layout height to wrap content but it didn't worked, still displaying only one item. RecyclerView lets the users scroll up and down and left a May 21, 2022 · I have the following code from my app where I am trying to retrieve expenses' items that happened today's day (dd) in the past, more than 2 times, I want to populate those items in a recyclerview. This class defines the animations that take place on items as changes are made to the adapter. So right now you should probably use wrap_content only for small datasets, or use a button to load more items. You can use some of the RecyclerView's "companion" classes:. Created a custome RecyclerListener: public class RecyclerItemClickListener implements RecyclerView. Jul 31, 2020 · I guess each item of your recycle view is taking the entire screen and you are only able to see only one item. GetRange(0, 4))); recyclerView. I add 10 elements, but recycler view has room only for 3. Mar 24, 2018 · RecyclerView showing one item only. I've used similar code in other apps too, but here it doesn't work. How could I give gravity = center to its single item. mTex Nov 23, 2015 · I had the same problemm untill i did this. Here is the code snippet. However, as being an Android Developer you would have come across a fact that when we define a view and the list items are only displaye Jul 7, 2021 · Complete example. May 19, 2015 · I have RecyclerView with items ImageView. this); recyclerView. But we don’t need them because we want the entire layout to contain a RecyclerView. To implement a RecyclerView, you need to create an adapter and a ViewHolder. Sep 28, 2017 · This object tells the RecyclerView when to recycle objects that have transitioned off-screen and where they can go. User can input into that EditText without any limit of length/lines so that each item's height is different. pushFront(items); mAdapter. I've put the edit button in the c Aug 9, 2018 · I'm tearing my hair apart, I'm almost bold ! I'm using a Recyclerview to show a list and each item is a Viewpager for i need each to swipe between information fragments for each item. Try changing layout_height to wrap_content. i'm new to android programming, i have a issue with a recyclerview ( i'm reading an android programming book and practice ) : it's showing only one item although i passed a list of 100 items here I am trying to use a RecyclerView as a horizontal ListView. Adapter Code: public class Jul 25, 2017 · RecyclerView showing one item only. But the problem is, I can show only one item in RecyclerView. Step 2: Create a custom view for RecyclerView. Problem in that this code shows only one layout (item_self_message. – Nov 3, 2017 · The problem is that the recyclerview displays only the first entry that has been entered. Here is my xml code:- I'm trying to populate a recyclerview with a loader but the adapter will only bind the first five items on the database and then repeat for every other item in the database. I've made a list of items a few times using Android's RecyclerView, but it is a rather complicated process. NotifyDataSetChanged(); Feb 19, 2017 · I'm trying to get data from a SQLite Database , and display it on a RecyclerView . My problem is view only shows one item per page,I have to scroll down for the next item. The recyclerview-selection library lets users select items in a RecyclerView list using touch or mouse input. widget. I can see all the data on scrolling. item 5. a utility class to add swipe to dismiss and drag & drop support to RecyclerView. The complexity of these items can vary. xml which by default contains a ConstraintLayout with a TextView. Dec 29, 2022 · EDIT : According to the ItemAnimator documentation:. itemView, false) To show Item : hideShowItemView(holder. Create a new project -> empty activity in Android Studio. ImagesActivity has a toolbar menu that can add multiple images in case the user wants to add another images to the album. This was formerly done solely by the ListView. when changing background color of a specific RecyclerView item), it could change appearance of the items in unexpected ways when scrolling due to the nature of how RecyclerView reuse its items. RecyclerView basically is a list of items from the data. ViewHolder> { private ArrayList<Team> mDataset; // Provide a reference to the views for each data item // Complex data items may need more than one view per item, and // you provide access to all the views for a data item in a view holder public static class ViewHolder extends Sep 25, 2015 · A list of 10+ items are retrieved from firebase database, after 9th item 10th item is affecting 1st and 11th item is affecting 2nd item and so on 0 RecycleView in NestedScrollView duplicate items and not showing all of the iteam in the list As it was mentioned above in comments, the problem might be in non-specifying the layoutManager attribute of the RecyclerView. Is I have a recycler view where I need to select only one item, so on that basis, I have to show a sub list items. Contents: RecyclerView components; Implementing a RecyclerView; Related practical; Learn more; About RecyclerView. – Alan Godoi Jun 15, 2018 · How can I limit the number of items displayed by the RecyclerView ? I can limit the amount inserted it if I override getChildCount, but that causes it to only insert that number and then stop. CauseEach view is defined in the xml file and inflated with the newView method of the constructor. It will also show only 1 item of RecyclerView if I put the CardView inside the LinearLayout: <LinearLayout><Cardview></Cardview></LinearLayout> However, if I wrap the LinearLayoutin a CardView, it will show all items (which is 2 at the moment): <Cardview><LinearLayout></LinearLayout RecyclerView Example In Android Studio: Below is the example of RecyclerView in which we display the list of Person Names with the help of RecyclerView. scrollToPosition(0); will show the latest item (of chat list for example), we call this line only one times (does not call it when load more pages) – Oct 19, 2018 · Recycler view is only showing very last item that was added to database. setReverseLayout(true); recyclerView. I do not know the reason of this. There should be more than one registered in the database, but only one is displayed in RecyclerView. Now lets start. Apr 29, 2015 · Android tools and LayoutManager. 3 items) in RecyclerView. When you're done adding items to the datasource, then you should add them to the adapter and set the adapter in the Feb 22, 2016 · I am having a problem with my recyclerview, It only displays the content of the first item like this: I have no idea what caused this, I'm really confused because I have never encountered something Mar 26, 2017 · I have to implement both vertical and horizontal scroll using recyclerView and pragmatically I can change the recyclerview orientation by using LinearLayoutManager to set the orientation. 12 and more) with 3 radio buttons for each question. I have given wrap_content to the layouts created for the same. It only showed enough items that would fit in the width of the device view, call onBindViewHolder that many times, etc. – Aug 6, 2018 · RecyclerView displays only one item. I'm passing about 20 items. The related practical is 4. AFAIK recyclerView starts from top. Note:-The item. SetMessages(new List(oldList. Can anyone tell me how can I do this? Mar 10, 2016 · Here is the problem: I create the simplest RecyclerView in the world, but it displays only the first item. I have multiple records in my firestore collection, but only first one in list is returned/displayed. Here is the code : QuoteAdapter. View Aug 6, 2024 · By default, the RecyclerView uses DefaultItemAnimator to provide the animation. I experience one issue putting my RecyclerView inside the NestedScrollView. This might cause each list item to take up the entire screen, showing only one item at a time. I have to type more otherwise stackoverflow won't let me post this question. post(new Runnable() { @Override public void run() { recyclerView. How ca Jun 17, 2018 · I'm retrieving data from firebase and trying to display that in recycler view, every thing is fine but it only shows one item in the list (there are total 14 items) work only when the item get recycled if the item is only two or three, the onBindViewHolder only called once when the items displayed first time, which mean the position check is only one times for each item. ShowFavouriteList. Feb 3, 2020 · Now we just need to highlight the selected item and get the list of selected items in our Fragment/Activity. More about RecyclerView could be found at RecyclerView in Android with Example. So, My RecyclerView Adapter is the following: Jul 23, 2019 · When I click add on my Edit Recipe Fragment. Thanks for any help. if i remove the childEventListener the recyclerView shows multiple items with null on the place of TextView(These are those textView on which data retrived was supposed to be set) Feb 14, 2022 · Step 1: Plan your Layout. Here is my adapter: @Override public View Jul 4, 2021 · This could not be the source of the problem. Aug 24, 2016 · Ok. private static final int TYPE_FOOTER=1; private static final int TYPE_ITEM=2; Apr 27, 2015 · There is actually a better way to achieve this. 1 Recyclerview is displaying only single item. 5: RecyclerView. OnItemTouchListener { private OnItemClickListener mListener; public interface OnItemClickListener { public void onItemClick(View view, int position); } GestureDetector mGestureDetector; public RecyclerItemClickListener(Context context Feb 22, 2019 · @JohnJoe this way I got only one question and only 3 radio buttons. public class UserProfile extends AppCompatActivity { private UserData userData; private ProfileNewsFeedAdapter adapter; private Dec 28, 2015 · Hi I have a RecycleView and an adapter with CheckBox that allow user to select multiple item in the Recycle view (checked item will be store in an ArrayList) Now I want to add another function that allow user to only choose 1 item in the Recycle view (only 1 checkbox is checked) (User can change the selection freely). 1 RecyclerView showing only first two items . I have 3 items: Home, Browse Photos and My Travels) fragment_navigation_drawer. java: Oct 2, 2019 · Only one item in arraylist is displayingI have tried changing conditions in getItemViewType() Through that I am getting some cases where , 1. Drake)" with a 1 badge saying theres only one occurrence in the DB, I want it to display "Ginuwine - So Anxious"(3) as well below that first entry. I need to show only 3, but it always show me 3 and particular element. It uses the adapter pattern to connect data with list item views. I'm getting the items from the api, using retrofit and mutablelivedata, I'm getting the items right, and the adapter gets the items (there are 3 items, and the adapter gets the 3 items), but the items doesn't display on the UI. scrollToPosition(items. Create your own SnapHelper by overwriting the standard one (android. So unless you add your items one by one to your RecyclerView and refresh the view at each iteration, I don't think ItemAnimator is the solution to your need. Important: MATCH_PARENT is not recommended for widgets contained in a ConstraintLayout. From the documentation:. RecyclerView is often referred to as a successor of GridView and ListView. The size of the RecyclerView is 2 elements. I had it working with only 1 item in the database (an int), but now I added a String as well and it won't work any mor Aug 22, 2021 · PhenomenonI want to read data from the database and display it in a list with RecyclerView. RecyclerView showing only first Apr 23, 2020 · And start passing items one by one when the item is ready //put these as a one time thing ExampleAdapter adapter = new ExampleAdapter(GamesActivity. I also used RecyclerView. 10, 5. Most likely cause is your list only has one item unexpectedly so I’d use the debugger to rule that out. Its working multiple array but its not working multiple object. Mar 11, 2015 · I know there are no default selection methods in the RecyclerView class, but I have tried in the following way: public void onBindViewHolder(ViewHolder holder, final int position) { holder. After the upload has completed it goes to the home fragment. To make it clear, it looks like this: item 1. 0 RecyclerView not visible Jul 26, 2016 · As soon as I set the adapter of the recyclerview, only 1 item is shown, even though the debug stops 10 times when it gets the length of the item count on the recycler view adapter. xml <?xml version="1. support. <TextView Jul 5, 2016 · It will bind all items. Two variables to be kept updated when an item is selected; The first variable maintains the currently selected position; The second variable maintains the last selected position; Two different background drawable for the selected and unselected items Nov 23, 2017 · I tried every combination of wrap_content - match_parent, also on the RecyclerView xml in parent Activity, but only the first item is showing. RecyclerView shows only one item. xml file has width set to wrap content. Viewed 135 times Dec 8, 2017 · Here dataItem is Model Class and please take one extra Boolean variable isSelected in model class (default value is false) and true when select item then true this variable on selected position, below are example : Apr 19, 2020 · Single item selection can be maintained in RecyclerView by. But when it loads the next ten items, instead of adding them to the excisting items, it removes the old items and only shows the new items. Mar 13, 2020 · I am a beginner in android. Please suggest me an answer I will be thankful for the answer. I am able to see only 1st date and one image out of 3 and other images in 1st item and 2nd item is not Sep 9, 2019 · I need to create a horizontal list of items that only displays fully visible items. Modified 1 year, 9 months ago. java Jan 21, 2018 · I use ConstraintLayout as RecyclerView item. If so then make sure your recycle view layout item are not android:layout_width="match_parent" android:layout_height="match_parent". May 10, 2018 · You're recreating the dataset at every iteration, so it will always have the last added item, move the instantiation of the datasource to outside the loop. public class DividerItemDecorator extends RecyclerView. But the bug I filed was ignored. v7. Mar 5, 2017 · I have a RecyclerView which items I populate from json response. Related practical. RecylerView doesn't have gravity attribute. How could I display them in center RecyclerView must have width and height is match_parent. In adapter I have separated views based on the view type. I am implementing firebase. Enable list-item selection. I want all the questions (image 5. Since you have put 25 items into the first position of the list and your recyclerview only have 1 size of the list and then the first 5 items of the list. scrollToPosition(currentSelected); } }); And, it works wonderfully (currentlySelected is where I keep the position information)! PavelGP Nice catch. Displaying one item in arraylist and footer view 2. This Oct 25, 2022 · There is a list of operations that I display in the recyclerview through the ListAdapter. But now there are some problems that are displayed on the real machine and in the preview is not the same The recyclerView item layout as follow: <an Jul 28, 2014 · You will only get visible items from recyclerView but in fact item #7 is the last one that is on screen. 0. Aug 9, 2024 · We've all used RecyclerView in Android to display a list in our applications. – I want to display top 10 items in recyclerView because the firebase database contains around 100 items and it would be really helpful if it showed 10 items public Sep 1, 2016 · Your RecyclerView is fine but it only get the first 5 item in the list. I verified my code, and everything seems fine. I wish to implement a custom scroll inside the Recyclerview such that it scrolls only one item at a time ( similar to News In Shorts app ). beginDelayedTransition(ViewGroup) and subsequently notifyDatasetChanged(). The confusion I have is every other adapter I have in the app has the correct behavior. . Thanks! EDIT Added dj_name_item. Jun 23, 2015 · The only gotcha I had to keep in mind was that a NestedScrollView takes only one child view. Initially it's empty, but later I add items and call notifyDatasetChanged(). You can pass to with the intent the position of the new value each time, create a temp list that has the 3 next items and pass that to the recycler view. Jul 10, 2019 · From what i understand you want to display 3 items and then press a btn to start a new activity where the next 3 items will appear. xml). I tried checking size of the list by getting a 4. The dataset is small (3-5 elements) so my goal is to show all elements at once. Many related topics are talking about changing the height of the parent layout to xxdp or to wrap_content , which I tried . Jul 11, 2018 · I am using recyclerview to display the values. Anyone knows how to achieve this? I'm using code from this source: Android Simple RecyclerView Widget Example. I use a horizontal LinearLayoutManager. For each row of images you have to take different LinearLayout . I have used breakpoints to see if the data of the list are there, and they are. Jul 9, 2019 · RecyclerView showing one item only. However when the user clicks the "View All" button then only whole items should display. I tried to debug it, and I found when the addItem() method get called, the amount of item list did change as expected. Recycler View repeats background colour. e. tools namespace enables design-time features (such as which layout to show in a fragment) or compile-time behaviors (such as which shrinking mode to apply to your XML resources) It is really powerful feature that is developing and allows you not compile code every time to see changes Sep 26, 2017 · i am working on a layout for chat screen in which i am using RecyclerView to show messages sent and receive by user but the problem which i am facing is RecyclerView is showing only one message in whole screen and to see other message i have to scroll down or scroll up. Sep 22, 2022 · I understand this might be a duplicate, but every other solution here didn't work in my case, such as changing the layout_height to wrap_content instead of match_parent. Viewed 214 times Part of Mobile Development May 17, 2017 · toShow is a boolean to hide or show item of recyclerview; Use below line of code in onBindViewHolder block as per the requirement, To hide Item : hideShowItemView(holder. It only adds one recipe (only one is ever added at a time is the expected behavior). Recyclerview is displaying May 19, 2021 · Im trying to display info from firebase firestore, but I get only one record in Recycleview. This feature has been separated from the RecyclerView to allow for a variety of layouts: vertical, horizontal, grid, phased, or your own! Apr 12, 2016 · I am facing a strange error where recyclerview is showing only a single item. User can type some text by clicking ok button. I've tried using recyclerView. When the Mar 11, 2022 · The title says, I'm trying to load items into a recyclerview but the items doesn't displaying. for some reason RecyclerView only displaying one item. So we need to now work with RecyclerView Adapter and a custom view for the RecyclerView. item 4. Displaying all items in arraylist but no footer view. I want to make RecyclerView to display only one item at time, dragging to edge like ViewPager, when changing. LinearSnapHelper). Sep 24, 2020 · RecyclerView Data. Customizable Item Layouts - ListView can only layout items in a vertical linear arrangement and this cannot be customized. 0" enc My recyclerview is only showing one item, the first one, from an ArrayList, when I debug the adapter it shows a getItemCount() of 3, which looks OK, and no running errors as far as I can see, please help: Mar 19, 2015 · I'm trying to make a carousel-like view here using RecyclerView, I want the item to snap in the middle of the screen when scrolling, one item at a time. Adapter<MyAdapter. i. But when i run the application, it shows just one record. Now the problem is when I unselect that item the below sub list items should be hidden. I tried match-parent but it doesn't work, so can anyone hlep me. of items and that gives me 17 but Recyclerview only shows 1. But as you can see, my recycler view show a particular element. Firstly we declare a RecyclerView in our XML file and then get the reference of it in our Activity. RecyclerView showing only first two items. i want to show messages next to eachother vertically. I use realtime database. functions: Nov 25, 2021 · I have a problem, I want to display a list in my second Activity but it only displays the last item and not the previous ones. Sep 20, 2016 · I have an AlbumActivity that lists all the albums name using RecyclerView. Adding a RelativeLayout in between the HorizontalScrollView and the RecyclerView fixed it, so that it showed all the items whether they fit all in the width of the device, or not, and you could scroll to reach them. When I click on one of the items, it gets selected and it is highlighted properly but when I click on another one, the second one gets highlighted with the older one. Jan 30, 2020 · I have created recyclerview with header type and item type. RecyclerView is an efficient way to display scrolling list data. One of the most important item view in the RecyclerView. I've logged no. feed_list_item. e if one item is selected all the rest of the items must not be selected. So in my case I used of LienearLayout viewgroup which was housing my RecyclerView plus a number of other views that I needed. notifyItemRangeInserted(0, items. ItemTouchHelper, which is. Apr 24, 2016 · I want to show a list of records using RecyclerView. Adapter is set properly. And when data is retrieved you have only one data (the last one). The full example is below. Going through one of the numerous tutorials online works (this, this, and this are good), but I am looking a bare bones example that I can copy and paste to get up and running quickly. if we need to dynamically change something outside the items/recyclerview when scrolling, it will olny work at the first time. Showing status for the last list item in a ListView Dec 12, 2023 · I'm trying to write data to a file using recycler view the data is being passed but as soon as new data is passed it gets overwritten with the new data when it should instead show the new data and Feb 16, 2023 · One of the most common functionalities in a mobile app is displaying a list of items. Apr 24, 2015 · My Recyclerview item occupies the whole screen height and width. CMIIW Aug 18, 2021 · I have a RecyclerView inside of a NestedScrollView, my problem is that the RecyclerView is very short, only large enough to show 1 element at a time. However , the adapter only displays the first item . Jul 22, 2021 · When the fragment opens it loads the first ten items in to the RecyclerView, all good. Jul 18, 2016 · in this my RecylcerView adapter i putting some data, but my adapter show only the first item if data, for more information : My Activity onCreate method: List<EwalletModel> data = new Array Nov 19, 2016 · The logic is this: when the user clicks on an item, we check if the background on the clicked item is white (the item is not previously clicked) and if this condition is true, we change the background on all of the items in the RecyclerView to white (to invalidate previously clicked and marked items if there are any) and then change the */ public class MyAdapter extends RecyclerView. getItemCount() gets called and returns 25, onBindViewHolder gets Jun 15, 2016 · Suppose I have one OR two items in RecyclerView. In most cases I got the answer to set layout height as wrap content, but it is not working. That's why you can only view the single item in your view. The problem is when Horizontal scroll its showing next item in the same page. Here is my code Instead of just the value showing in the recyclerview as "Rick Ross - Gold Roses (feat. I need to display all my items on Activity so. The only real difference between a vertical RecyclerView and a horizontal one is how you set up the LinearLayoutManager. Jul 20, 2016 · I am having problems displaying all the items in my recyclerview. When you display a large number of items in a scrollable list, most of the items aren't visible. RecyclerView is not showing all items in the list. The layout_height of that RelativeLayout and EditText is both wrap_content . xml Feb 2, 2016 · I am trying to show exact (eg. In your way, only the last item is stored. The custom view for the RecyclerView contains one simple icon at the left and two TextViews. We will start by editing the Activity Layout activity_main. Also check that your item layout isn’t filling the whole screen with one item. Text view Visiblity is repeating automatically in recycler view. The only setting that does not crash the app is match_parent Take LinearLayout in your RecyclerView's item row layout then give android:layout_gravity="center" to LinearLayout. Below is code for my recyclerview adapter : public class ChatAdapter extends RecyclerView. I get the expected result but only one item at the time, the recyclerview is not showing the list as expected. xml Jun 1, 2017 · I'm trying to get a RecyclerView filled with info from my firebase database. ItemAnimator. Ask Question Asked 5 years, 11 months ago. Also, try not adding the values for the adapter at every iteration. So i'm scrolling recyclerview to previous top item: mAdapter. Covers all the basic aspects of RecyclerView showing one item only. This has already been calculated and handled in my songCounts HashMap. A tracker is what’s going to Jan 2, 2018 · RecyclerView showing one item only. My Firestore database has 2 values stored inside an array, and I want to display both of them (more in the future) in my RecyclerView, however, it only displays the first value, at position 0. I've already tried to create two ViewHolder in one adapter, but still only can display one item. May 22, 2015 · After I set the adapter: recyclerView. RecyclerView adapter show only first item. Every time I open my screen I can see only one item but when I debug it is coming every time to onBindViewHolder method. Hot Network Questions Dec 18, 2017 · I added a selector background for my RecyclerView items, but I need to allow only single item selection at a time. What do I need to do to Sep 23, 2015 · 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 Jun 28, 2016 · And the RecyclerView's item is a RelativeLayout, inside of which there is an EditText and other views. 1. But when it came into the onBindViewHolder() callback, there is only one item left in the item list, which is the first bitmap. size() - 1); Is there a better solution? Mar 3, 2017 · In multi selection, user can select multiple items from recycler view and in single selection, user can select only one item from the recycler view. I have 2 items in list which has date and list of imageurls. In existing code, it is also adding all items but due to match_parent you are able to see only one item. setLayoutManager(layoutManager); Feb 15, 2016 · I had multiple Recyclerview in a linearLayout, I need to display only one row not all the rows. You also need to create the methods that take the data and add it to the list items. Ask Question Asked 1 year, 9 months ago. For example, a simple to-do app may only consist of plain text, while a vacation planning app might show a list of hotels, each represented by pictures, pricing info, and other kinds of details. I want it to keep inserting/scrolling, but only display X number of items. This method will give you more control over drawing divider. In contrast, the RecyclerView has a RecyclerView. item 2. If you want to provide custom animations, you can define your own animator object by extending RecyclerView. This problem bas been reported many times and there is a simple solution with the use of a boolean array. The position variable is passed to you in the onBindViewholder so that you can differentiate between each position. Adapter<RecyclerView. size()); recyclerView. In this example we are using LinearLayoutManager with vertical orientation to display the items. setAdapter(adapter); //when you read items adapter. I cannot understand why. 5 Sep 3, 2022 · Nested RecyclerView Displaying Only One Item. The RecyclerView creates only as many ViewHolders as basic pieces of RecyclerView to display simple text items. LayoutManager that allows any item layouts including horizontal lists or staggered grids. Reuses cells while scrolling up/down - this is possible with implementing View Holder in the ListView adapter, but it was an optional thing, while in the RecycleView it's the default way of writing adapter. I mean if only 1 item comes it should be in the center of screen. When one item is clicked it will go to ImagesActivity where all of the images inside the Album will be listed. Aug 14, 2015 · I also need to add items to the front of recyclerview(and to bottom), but i need to keep scroll focused at the previous top item. Nov 29, 2014 · After using the recommended way of implementing expandable/collapsible items residing in a RecyclerView on RecyclerView expand/collapse items answered by HeisenBerg, I've seen some noticeable artifacts whenever the RecyclerView is refreshed by invoking TransitionManager. I was used different layout like relativelayout, Nov 14, 2017 · In your case to show only 4 items from a list of 15 items you can call SetMessages like this: // oldList is your list containing 15 items adapter. Story: Whenever user clicks on item, it shows AlertDialog. Thanks in advance. The layoutManager can be specified either in XML-file or dynamically in Java code. Mar 30, 2016 · I'm using a RecyclerView with heterogeneous views inside, as seen in this tutorial. Sep 21, 2020 · the way that onBindViewholder works is that it loops through the positions of the recyclerview and completes the code for each position. Something like this: LinearLayoutManager layoutManager = new LinearLayoutManager(this); layoutManager. Also like in other solutions I set my root layout_height to wrap_content. I personally consider this a bug - RecyclerView should recycle when the item is offscreen, not only when the item is off its bounds. Modified 5 years, 11 months ago. In this source xml file Jul 4, 2019 · I have two items, and I wanna display both of them. The onClickListener() calls a multiChoiceItem AlertDialog in the container class of the RecyclerAdapter which then calls notifyDataSet(), after completed, with an addOnLayoutChangeListener() at the end which measures the height after the new RecyclerView is drawn. item 1. com May 8, 2019 · RecyclerView showing one item only. There is a very simple way to get exactly the requested scrolling behaviour with the use of a custom SnapHelper. Thanks in advance!! Sep 1, 2019 · I tried other answers but nothing worked. The main problem is that you have onCreateViewHolder (in adapter), onBindViewHolder (in adapter) and ViewHolder constructor and everybody is working with different methods. I'm trying to refresh specific item in RecyclerView. Sep 1, 2015 · This is late, i know. 6. Nov 22, 2014 · I have a RecyclerView that's not displaying any items. The thing is that on loading the fragment, there is only one item loaded, but i can scroll bottom and when I come back to top, only three items are displayed. As @Mike M suggested you can try to scroll and see other item are showing up or not. You should first solve: if the user checks one item and then scrolls the item out an in view that the checkbox is still checked. I am trying to figure out how to highlight the selected item. Dec 1, 2023 · In your list item XML, the LinearLayout has both layout_width and layout_height set to match_parent. Mar 7, 2019 · You have to set android:layout_height="wrap_content" instead of android:layout_height="match_parent"and it will work and display all items. addNewItem(item); Oct 6, 2020 · Learn how to create a simple Android RecyclerView and insert, update and delete item from RecyclerView. enter image description here ListAdapter: class OperationAdapter( Sep 5, 2019 · When I run the app, each item of the recycler take up the full screen giving the impression that only one item has been returned. item 2 The number of items still matches the number of items on the database though. I have some items inside that RecyclerView that are RecyclerViews too. I am creating an application where data will be shown through recyclerview, but I want that only some items should display in recyclerview. item 3. RecyclerView doesn't display last item when multiple ViewHolders are used. ItemDecoration { private Drawable mDivider; public DividerItemDecorator(Drawable divider) { mDivider = divider; } @Override public void onDrawOver(Canvas canvas, RecyclerView parent, RecyclerView. For example if the first entry is "A" and the second entry is "B", the recyclerview only displays "A" and not "B" The Code for the recyclerview adapter is given below : RecyclerView Adapter Aug 20, 2018 · The main problem is when you try to create a new event and the data is stored in sharedPrefernce. Aug 29, 2022 · RecyclerView is a view group used for displaying data from arrays and databases. setAdapter(adapter); I put: recyclerView. For example, in a long list of words or news headlines, the user only sees a few items at a time. What i want is to select item in RecyclerView, change the background of that item view, and store the position of item selected. xml| in my android RecyclerView show only half of the screen, I'm not able to find out the mistake. Jan 3, 2019 · Here in my activity_main. My code only shows one item (Home. How to implement this. Apr 17, 2019 · The above XML will only show 1 item of my RecyclerView. I want to show this text in this item and show invisible ImageView - declared in XML and adapter ViewHolder- Feb 18, 2019 · The Problem: I have an onClickListener() for a TextView within a RecyclerView item. XML Aug 18, 2015 · When we are changing RecyclerView items dynamically (i. Here is example code: Aug 1, 2024 · Before going to the output we need to populate the RecyclerView with the data. RecyclerView Only Shows One Item. item_layout. because it mostly code . State state) { int Oct 9, 2019 · I have a RecyclerView view, I am trying to display data from a database into the RecyclerView. 11, 5. Help me guys. I got response from retrofit but its recyclerview only show last one item. Oct 17, 2020 · I am making a recycler view to display SQLite data including 1blob, and integer primary key autoincrement, and 3string values with card views inside recycler view. Too hard to imagine? Let's say I want to copy the Play Store's layout: One big RecyclerView with vertical linear layout and filled by many elements: Single apps and carousel of apps. android. For highlighting the selected item we need a Tracker. Sep 14, 2017 · Try this Code, it won't show divider for the last item. NOTE: when using any height attribute like wrap_content on my ConstraintLayout, the app becomes unresponsive and shows only a black screen. Suppose there is a model class Mar 27, 2018 · I have a RecyclerView in a fragment which is responsible for displaying JSON data, everything works fine but it only displays first two items of JSON. Apr 30, 2020 · The general idea for this should be: you have one list with all items; you have filter rules selected by the user; You filter items from number 1, to see which ones match the constraints and store this in another list. itemView, true) Aug 2, 2018 · You should not use match_parent for widgets within a ConstraintLayout. 19. Recyclerview is displaying only single item. Jun 29, 2016 · Set setReverseLayout=true so that LayoutManager will layout items from end. Unlike the last time, getItemCount () of RecyclerView. RecyclerView was created as a ListView improvement, so yes, you can create an attached list with ListView control, but using RecyclerView is easier as it: . So my question is: why is it not keeping the old items when I load more? I am using the Endless Scrolling from here. ltikgx ttgjnl qfadjmyp srpb xzdfe csehwd nopqo kys orlpa ywuwpg