How to pass data from one fragment to another fragment in android kotlin. java correctly? button.

How to pass data from one fragment to another fragment in android kotlin. ~Read more class SharedViewModel: ViewModel() { private val currItems: MutableLiveData<List<Item>> = MutableLiveData<List<Item>>(listOf()) fun getCurrItem(): LiveData<List<Item>> { return currItems } fun sendCurrItems(items With that being said, the way to pass stuff to your Fragment so that they are available after a Fragment is recreated by Android is to pass a bundle to the setArguments method. May 31, 2021 · The FragmentManager does most of the work in passing the result from one fragment to another. To pass the data, I have this in my FragmentA: Intent intent = new Intent(getActivity(), FragmentB. E. Feb 19, 2023 · Android how to use Parcelable to pass data class objects between fragments in Kotlin ?. To create a new Fragment: Project Name (right click) -> new -> Fragment -> Fragment (Blank) A dialog box will open. The following code snippet shows how you can replace one fragment with another: Feb 10, 2025 · A Fragment represents a reusable portion of your app's UI. All Fragment-to-Fragment communication is done through the associated Activity. Jan 18, 2025 · Fragments are an essential part of Android development. I have tried to do with using just a bundle, but I receive a null bundle in the receiving fragment. The Jun 3, 2021 · Do you want to do so while both Fragment are active on the same activity? or when a new fragment is replacing the previews one? Both are possible but require a different solution. However, one challenge we developers face is how to enable communication in between fragments. Sep 22, 2011 · In one of my project i am using 2 fragments. This text is sent to the second activity when the "Send" button is clicked. Discussion about Kotlin, a statically typed programming language for the JVM, Android, JavaScript, and native. So i want when the topic will be selected in first fragment the details should be changed in another fragment. Aug 13, 2019 · In this tutorial, I'm going to saw you how to pass data from one Fragment to another through Activity using interface. getType(). Aug 3, 2022 · In this tutorial, we’ll be discussing Android Intents and implement them using Kotlin in our application. We define also a function to allow us to store data to pass to another fragment. Learn how to effectively pass data from a Fragment to an Activity from a different Activity in Android applications with this detailed guide. Currently, I've got a problem with passing arguments between two fragments - I need to pass a string value from fragment A to fragment B, modify this value in fragment B and pass it back to fragment A. Step 3 − Add the following code to src Oct 17, 2016 · how to pass data from one fragment to previous fragment? Asked 8 years, 6 months ago Modified 4 years ago Viewed 20k times Oct 12, 2013 · One way I know that is through activity. I already used "Intent" and "Bundle" but nothing works. Jan 21, 2013 · I need to pass data between from 5 fragments to one Activity, those fragments send data one after another when i reach 5'th fragment then i need to store all 5 fragments data how can we do this. Can anyone give me an example? android android-intent broadcastreceiver bundle asked Sep 23, 2019 at 21:11 Bloo 914 Jul 3, 2014 · First fragment shows a website, second fragment has listview and third Fragment has another listview. this, 1); and then check requestCode==1 in the fragment B's onActivityResult () method. Tagged with kotlin, navigationcomponent, viewmodel, fragment. This way you can pass any serializable type to other fragment. navigation. In this example I am sending three String from MainActivityFragment (Fragment) to SecondFragment (Fragment) with the help of Bundle. It provides a way to observe multiple LiveData sources and react to changes in those sources. We can send data from fragment to activity and activity to fragment Is there any other way. In which method i should implement the view of second fragment so that Nov 22, 2019 · Learn how to send data between fragments in Android with this comprehensive guide. To understand this concept we will create a simple project in android studio using Kotlin. You can build single-pane layouts for handsets (phones) and multi-pane May 21, 2019 · 49 I've started using Android Architecture Components (Navigation and Safe Args, View Models) along with Koin library. This view is necessary, to do multiple tasks in a single activity. Then create an interface in B, and pass the data to the Main Activity. What Will You Learn? What are Intents? Types Of Intents? Using Intents Between Activities Sending Data Using Android Intents Using Parcelable and Serializable to pass objects Creating shorthand intents Android Intents As the name says Intent is something that’s used to perform some Feb 19, 2023 · Android how to use Parcelable to pass data class objects between fragments in Kotlin ?. Learn to pass and receive data between fragments with actions and directions. This approach makes it type-safe and ensures that the data is correctly passed Jan 18, 2021 · To access Mutable list in both the fragments,you can create ViewModel which consists of MutableLiveDate of you required data type. Intents let the user jump from one activity to the other, or go from the current activity to the next activity. fragmentC. Instead of using activities fragments are used. safeargs. java correctly? button. The REQUEST_CODE is a constant integer, which to let you to identify which fragment is triggered the onActivityResult () method, you may just assign an integer to it, if fragment C is the only fragment that passes data back to your fragment B. So use the same ViewModel in both the fragments by setting data from one fragment1 and by observing data from fragment2. However, this task can be challenging for many developers, especially those new to Android development. We are gonna u Aug 15, 2021 · Hello Friends in this video we will learn how to navigate one fragment to another fragment using navigation component in android studio. In this android development tutorial i explained that how you can pass or send data from one activity to another activity in your application. com/Pritish-git/pass_fragment_da Aug 3, 2022 · Android Passing Data between Fragments Intents are only usable for sending data on an Activity level. We will make a simple ap Sep 10, 2025 · In general, you should strongly prefer passing only the minimal amount of data between destinations. So I want to pass the date to the datepicker, and send it back to the activity. Call setFragmentResultListener() on fragment A's FragmentManager Feb 6, 2019 · in this class, we define a MutableLiveData variable called message (you can name it as you want). setTargetFragment (FragmentB. They must be hosted by an activity or another fragment. This is 2019 and Android have changed a lot since Android Architecture Components If you are using Android JetPack than you can add an Observer on a Live Data in your Host Activity class and listen for changes in Fragment class Create a Singleton repo to hold live data /** * Data Class Jan 20, 2018 · In this video shows how to pass data from one fragment to another fragment. The problem is although fragment holds the data in the Bundle, the fragment itself is not the one used by the app (isn't even attached to the Activity). While going from one activity to the Jun 6, 2020 · Creating a new instance replaces your Fragment fragment = new Fragment();, it's just another way of creating an instance of that fragment, which supports passing arguments into it in an easy and convenient manner. Jun 7, 2016 · 5 This is an old question and all above answers are valid. xml. Note: Some Android Jetpack libraries, such as Jan 5, 2023 · how to use fragment arguments Originally this article was supposed to be a part of another one, which is about simplifying the usage of fragment arguments by unsing kotlin delegated properties. putExtra(" I wondered if it's possible to pass a String data which has declared in Activity class and pass the String data to ViewModel class then pass the data to Fragment class. Then expose MutableLiveData from viewmodel. Aug 22, 2011 · How to transfer some data to another Fragment likewise it was done with extras for intents? May 5, 2021 · In this video we will see how to transfer data from one fragment to the another fragment using communicator in android studio kotlin. Fragments can simply access the singleton and retrieve the Apr 13, 2024 · To pass data back to fragment A from fragment B, first set a result listener on fragment A, the fragment that receives the result. Dec 3, 2023 · In Kotlin, you can pass data between fragments by using a Bundle to package the data into key-value pairs and then set it as arguments for the receiving fragment using the setArguments () method. In my activity I show a date, which I want to modify with the fragment. Oct 26, 2017 · I need to send data from Fragment to another activity I am using this code in my LoadsFragment under HomeActivity Intent intent = new Intent(activity, LoadActivity. I've got the NewFragment. How it works. This example demonstrate about How to pass data from one fragment to another fragment in android Step 1 − Create a new project in Android Studio, go to File ⇒ New Project and fill all required details to create a new project. FragmentManager fragmentManager = getFragmentManager(); Update_data fragment = (Update_data How to send data from one fragment to another fragment in Android? Step 1 − Create a new project in Android Studio, go to File ⇒ New Project and fill all required details to create a new project. Jul 23, 2025 · Since fragment is a small portion of the bigger user interface, it can only be initialized inside an activity or another fragment. My problem is: How do I make this onClickListener run NewFragment. Jul 23, 2025 · Nowadays most apps have so many features so for that they use multiple fragments in a single app and communication is one of the important parts of apps for sharing data from one fragment to another because two fragments can't communicate directly. A ViewModel is used to manage and store UI related data in a lifecycle conscious way. For example, you should pass a key to retrieve an object rather than passing the object itself, as the total space for all saved states is limited on Android. but i want to send the data from one fragment to another fragment and then update the UI there. Dec 21, 2019 · Switching between fragments within an activity in Android has been a painful experience in the past. java Mar 22, 2014 · I have an Activity with two fragments and I need to pass a string from FragmentA to FragmentB. Call setFragmentResultListener() on fragment A's FragmentManager, as shown in the following example: Mar 17, 2016 · How to pass data from one fragment to another? [duplicate] Asked 9 years, 1 month ago Modified 9 years, 1 month ago Viewed 5k times Jun 10, 2021 · I have a fragment that hosts a dialog fragment that contains EditText Fields. putType() (where type is Int, Boolean, Serializable etc), and in your fragment code get those data using bundle. Step 1 − Create a new project in Android Studio, go to File ⇉ New Project and fill all required details to create a new project. A fragment defines and manages its own layout, has its own lifecycle, and can handle its own input events. Mar 4, 2011 · Often you will want one Fragment to communicate with another, for example to change the content based on a user event. To run the app from android studio, open one of your project's activity files and click the Run icon from the toolbar. Android: How to pass data from one fragment to another in Navigation Controller Let's Finish this APP - Kotlin and Swift Tutorials 985 subscribers 66 Jan 30, 2025 · Fragment is a piece of an activity that enables a more modular activity design. I have two fragments: Fragment A is attached on Activity A; Fragment B is attached on another activity: Activity B. The following sections show you how to use ViewModel and the Fragment Result API to communicate between your fragments and activities. one fragment is displaying a list of items. By dividing the activity's layout multiple fragments can be added in it. May 11, 2013 · It's normal that your code fails. Mar 26, 2020 · A tutorial on how to pass data between fragments using Bundle and viewmodel. app. Oct 3, 2017 · Here is the Android Studio proposed solution (= when you create a Blank-Fragment with File -> New -> Fragment -> Fragment (Blank) and you check "include fragment factory methods"). How does Kotlin pass data from fragment to activity? This Kotlin on Android tutorial follows directly on from the passing data from android fragment to activity tutorial. Jan 21, 2025 · To send data from one fragment (e. View binding is also used here. Jul 23, 2025 · In this article, we are going to see the same that how we can pass data from a Dialog Box to activity in Android Studio. Dec 4, 2012 · Consider my 2 fragments A and B, and Suppose I need to pass data from B to A. The flow to send a String data from one Fragment to another is shown below. Source code: https://github. To pass data between fragments we need to create our own interfaces. Therefore, you need to ensure that any data in your fragment is saved and restored as well. A Fragment represents a portion of any user interface. It is mostly found in apps like Youtube, Snapchat where the user shifts right-left or top-bottom to switch to a screen. The recorded Uri from the previous tutorial will be passed from the main activity to a new Android fragment. Feb 10, 2025 · Use replace() to replace an existing fragment in a container with an instance of a new fragment class that you provide. To use Parcelable to pass data objects between fragments in Android Kotlin, you can follow these steps:. Call setFragmentResultListener() on fragment A’s FragmentManager, as shown in the following example: override fun onCreate(savedInstanceState: Bundle?) { super. To ensure the user's state is saved, the Android framework automatically saves and restores the fragments and the back stack. Which will load the Uri into a VideoView for playback. It allows fragments to communicate with each other and share relevant data. What we are going to build in this article? In this article, we will see that a dialog box appears and ask the user to type a message and the same message will be displayed in the activity. kotlin" } Step 3: Create two new Fragments In this article, we are going to send data from one fragment and receive it in another. I want to move from one fragment to another fragment on a click of an Imageview, the same way like we can move from one activity to another using Intent i=new Intent(MainActiv How to Pass object from one fragment to another in Android? You can use Keyboard shortcut as: put cursor over Parcelable class and tap ‘Alt, Enter’ then click on Implement methods. You would want to send data to activity and then to the other fragment. class); intent. Now I want to send URL from third fragment to first fragment when user clicks on listitem. Here's my code below passing data: Nov 17, 2018 · Earlier to communicate between fragments, we had to pass data from one fragment to parent activity and then from this parent activity to another fragment using interface callbacks. I interpreted it as one fragment (detail) can find out about data changes from another fragment (master) via the shared ViewModel, not that the fragments would be in direct communication ("call the detail fragment from master"). Android devices exist in a variety of screen sizes and densities. There’s a few ways to do Mar 10, 2015 · I am working on a CustomListView for a fragment and CustomAdapter extends from BaseAdapter . The fragment’s view hierarchy becomes part of, or attaches to, the host’s view hierarchy. Sep 24, 2019 · I have tried several times to send data from one fragment to another and it never works. name = “Honda” car. Fragments: This is a part of the Activity. When I move from one activity to another, it works fine, but I do not know how to pass the values between the activities. Activity to Fragment & Fragment to Fragment in Android Studio | Android Tutorials ⭐ Most Important Java Learnings Beginner to Advance Complete Java Course 6 If you want to send data from fragment to activity you may use an interface. Pass Bun Feb 10, 2021 · I've managed to open the second fragment with the RecyclerView adapter but I'm having difficulty passing on the data from the RecyclerView to my second fragment. In the first fragment all you do is create a new instance of PersonalDataFragment and you pass it a Bundle with the data. the list on the first fragment is reset to zero (although the list is saved when you rotate the screen and minimize the application). Mar 7, 2023 · A: Yes, you can pass data from the fragment to the previous activity by using the startActivityForResult () and onActivityResult () methods or by using a callback interface approach. You specifically don't want to do that direct communication, for the reasons outlined in the quoted passage ("both fragments must In this video, I show you how to pass the data from the fragment to the activity in two ways. Jul 23, 2025 · ViewPager is a layout manager that allows the user to flip left and right through pages of data. May 18, 2024 · Fragment navigation in Android is a critical aspect of developing modern Android applications, especially those that need to support dynamic and flexible UIs. Let's started! Apr 20, 2020 · I assume you have connected your actual Android Mobile device with your computer. The following table outlines the operations that cause your fragment to lose state, along with whether Apr 4, 2021 · This video will help you to learn to pass data from one fragment to another fragment in android with few simple steps. Fragments can't live on their own. As I understand it, the following lines destroy the old Fragment1, and create a new one. Jun 21, 2020 · I was not able to find an example of passing data from a recyclerview adapter to a fragment using a viewmodel or interface in kotlin. In the above code, we have taken fragments to pass the data between two fragments. This is part of a multi-part Feb 10, 2025 · Various Android system operations can affect the state of your fragment. any Nov 29, 2022 · In this video, I show you how to navigate between fragments and pass the data from the first fragment to the second fragment using a bundle. By utilizing the same ViewModel across multiple fragments, each fragment gains access to the shared data and functionality encapsulated within the ViewModel. If you like the c In this video we will learn how to pass data between fragments using Bundles. youtube. However, sometimes it is necessary to pass data from one fragment to another. Apr 7, 2019 · How to pass data from one fragment to another fragment in Android? Step 1 − Create a new project in Android Studio, go to File ⇒ New Project and fill all required details to create a new project. Below is the pictorial representation of fragment interaction with the activity: Types of Android Fragments Single Fragment: Display only one single view on the device screen. So, First, create two Fragments. How to pass data between fragments in Android? Passing Data between fragments in Android using ViewModel: Using ViewModel and LiveData to pass data between fragments has a number of advantages, such as separation of controllers from data handling and avoiding repeated data fetching due to configuration changes like screen rotation. public class MainActivityFragment Sep 15, 2020 · TL;DR: We can pass parameters to our ViewModel, use it as a data holder, also to share data between Fragments, and to persist its state across process recreation. May 5, 2021 · In this video we will see how to transfer data from one fragment to the another fragment using communicator in android studio kotlin. Mar 6, 2021 · I have a ViewPager2 in my Android app, i'm new to Kotlin and Fragments, in the first tab in the fragment i have a button which create a record in the database and returns the id of the created row, Pass / Send Data from one Fragment to Another Fragment in Android Studio Activity to Fragment & Fragment to Fragment in Android Studio | Android Tutorials ⭐ Most Important Java Learnings Aug 27, 2024 · In this you will learn how to pass data from one fragment to another fragment using bundle class. Mar 8, 2017 · A guy posed me a question as to how to pass data which is non serializable from one fragment to another without using Bundle , I said one of the ways was to use GSON library , but he needed another Jan 31, 2022 · #senddata #fragment #androidstudioHow to send data from one fragment to another fragment android studio Bangla tutorial, pass data from one fragment to anoth Jul 23, 2025 · While developing an application in Android, the developer can create more than one activity in the application. Using the fragment manager and fragment transactions to switch between fragments was never a great developer experience. Step 3 − Create two fragment layouts and add the following code as given below − FragmentOne. Let’s get started with the implementation of the above flow. This is what I have done. I tried making a navigation between fragments. Mar 7, 2023 · Passing data between fragments is an essential part of developing Android applications. In this blog, we will explore several methods Dec 23, 2019 · What I have done: I have created Navigation Drawer Activity, As updated new format of Navigation Drawer Activity, As per new Android architecture, I got it with Navigation Component structure. Oct 31, 2019 · Navigation is part of Android Jetpack. They said to use BroadCast Receiver, but there is little information on the Internet. In this blog post, we will explore various methods and techniques on how to pass data … How to Pass Data Between Fragments on Apr 10, 2024 · Pass results between fragments To pass data back to fragment A from fragment B, first set a result listener on fragment A, the fragment that receives the result. Nov 4, 2021 · There are many ways to pass data from fragment to activity: Using shared ViewModel. It is also used to guide the user through the app when the user launches Jun 24, 2023 · This Kotlin code showcases different ways to facilitate communication between fragments within an Android application using Activity as a medium to handle interactions. In this article, we will learn to implement Navigation in Jetpack Compose using Compose way. For a one-time result with data that can be placed in a Bundle, use the Fragment Result API. first way using the Intent and the second way using the Interfa #Passing#Data#Between#FragmentsAndroid Passing Data Between Fragments How to pass Bundle from Fragment to Fragment How to pass values between Fragments Pass Oct 16, 2024 · To pass data back to fragment A from fragment B, first set a result listener on fragment A, the fragment that receives the result. Here is an example with events sent from one fragment to the others: abstract class ActionableFragment Jul 23, 2025 · id 'kotlin-android-extensions' id "androidx. Fragments simplify the reuse of components in different layouts and their logic. , Fragment A), you need to establish a result listener in Fragment A — the recipient of the data. If both fragment are active at the same time you can create an interface and have all your fragment implement it. When a button is clicked in the dialog fragment, the data from the EditText fields should be passed to the host. Feb 18, 2023 · MediatorLiveData is another way to share data between ViewModels in Android’s MVVM architecture. From Fragment-A register for events. I use EventBus to solve this problem. Jul 11, 2025 · Pre-requisites: Android App Development Fundamentals for Beginners Guide to Install and Set up Android Studio Android | Starting with the first app/android project Android | Running your first Android app Example: In this example, one EditText is used to input the text. Aug 15, 2020 · Therefore, I will show you how to send data from one fragment to another fragment using Interface in Kotlin. . Dec 18, 2022 · Fragments are a useful way to display multiple screens within a single activity in Android. Bundle in android is used to pass data from one activity to another, it takes data in key and value pairs. It will navigate to Settings Screen with some data and to Profile Screen without Nov 4, 2021 · How to properly transfer data from a fragment to another activity that is not a container of the fragment itself? activities contain fragments, so somewhere you're starting this activity with an intent, right ? pass data to that intent Jul 18, 2017 · 46 As I'm learning Kotlin for Android development, I'm now trying the basic programs like hello world and how to navigate from one activity to another activity, there is no issue with this. We will make a simple ap Feb 10, 2025 · To share persistent data with custom APIs, use a ViewModel. With the introduction of the Navigation Component in Android Jetpack, passing data between fragments has become easier and more efficient. Add the below code to your SecondFragment. Jul 23, 2025 · Almost every app uses some kind of navigation, allows users to move from one screen to another. This is because ViewModel is tied to the activity lifecycle. kt for my cart recyclerview from a fragment. btntest. Jul 23, 2025 · There are multiple ways for sending multiple data from one Activity to Another in Android, but in this article, we will do this using Bundle. Bundle are used here to transfer data. onCreate Nov 7, 2020 · This way it helps to communicate between fragments in the same FragmentManager and also child to parent fragment or vice versa. Send Data from one Fragment to Another Fragment || Fragment to Fragment Communication || 2021Source Code: DM on InstagramFollow me on Instagram: https://www. But when you want to send data from fragment to another fragment it get's complicated. May 4, 2019 · Pass data between fragments in kotlin android studio Asked 6 years, 2 months ago Modified 6 years, 2 months ago Viewed 9k times Jul 23, 2025 · This Layout holds different tabs. We will make a simple app to display EditText data to the TextView in the another fragment and we will pass the data Jul 25, 2022 · I'm trying to pass data between fragments of different activities using bundles. In Main Activity I have value stored in a variable but if I pass the value to the fragments then #senddata #from #fragmenttoactivity #intent #android Passing Data Between Fragments to Activity Passing data between a fragment and its container activity How to send data from fragment to May 4, 2020 · Cr Iagmge : https://www. shareData("example string"); Which could correspond to the method shareData () in Home: public void shareData(String string){ android. What i should do for that ? 157 I am currently making an android app, and I want to pass a date between activity and fragment. As a part of the Android Jetpack suite of libraries and tools, the Navigation Architecture Component has been made available to Android developers to help simplify navigation Jul 23, 2025 · In Android development, ViewModel serves as a means to facilitate data sharing among different fragments or activities. Create an event-E. , Fragment B) back to another (e. My activity has a button, which opens the fragment: DatePickerFragment. From First Fragment set data to pass: MyFragment fragment = new MyFragment (); //Your Fragment Car car = new Car (); // Your Object car. Jul 23, 2025 · <fragment> tag is used to insert the fragment in an android activity layout. ViewPager: This view allows us to make use of the left and right swipe features to show another fragment. So if we wish to display any type of resources, such as a string, or an image inside the fragment, we will need to declare them in the activity and then pass it to the fragment. You also set the Bundle on a PersonalDataFragment instance but you try to access the Nov 15, 2021 · Can someone help me on how to transfer data from one recyclerview fragment to another recyclerview fragment? This is my newly created CartRecyclerAdapter. In such cases, Intents are used. g. There create May 31, 2017 · I didn't interpret it that way. Make use of SafeArg,NavArgs in this example. Understand the best practices and methods for effective fragment communication. A fragment encapsulates functionality so that it is easier to reuse within activities and layouts. View_Data could call: ((Home) getActivity()). So, there can be many activities and can be a case to transfer data from one activity to the other. Jul 23, 2025 · For each of the fragment's layouts, it contains one EditText to get the data to send for fragment 2 and one button, when clicked it shares the data to another fragment. Below is the code for the MainActivityFragment. In my CustomAdapter there is button on click that button i want to move a activity but i don't know how to switch from one fragment to an activity. public class MainActivityFragment AlarmManager using Kotlin in Android Studio • AlarmManager using Kotlin in Android Send Data from one Fragment to Another Fragment • Send Data from one Fragment to Anothe Jul 26, 2023 · Here’s how you can move from one child fragment to another using fragment transactions in Android Kotlin: To pass data from one fragment to another in android we simply make use of Bundle . To pass data between fragments in the same fragment manager, the listener should be added to the destination fragment with requestKey in order to receive the result produces from another fragment with the same key. We will build a simple app demonstrating Jetpack compose navigation, It will have three screens (Home, Profile, and Settings). Oct 5, 2012 · You can create public static method in fragment where you will get static reference of that fragment and then pass data to that function and set that data to argument in same method and get data via getArgument on oncreate method of fragment, and set that data to local variables. The activity has a FloatingActionButton and when I hit this, it opens a bottomSheetFragment which Jan 11, 2013 · I want to navigate from a fragment to another on click of a button and i also want to pass the data. So, for example, if we wanted to pass an integer to the fragment we would use something like: public static MyFragment newInstance(int someInt) { Jan 17, 2017 · Khurram Shahzad is having issues with: write now I am toasting it. Data i am able to pass from one fragment to other but the view is not changing. Sep 22, 2024 · Passing data between fragments is a common task in Android development. And I found there are three Jun 1, 2021 · The problem is that when I go to the second fragment, fill in the data and confirm, I go to the 1st fragment. how can I do that? Hello i am working with fragment to pass data from one fragment to another with My Model object like Student with (id,name),but i cant able to pass and view data in second fragment from pass first fragment. This example demonstrates how to send data from one Fragment to another using Kotlin. How to achieve this in kotlin? Right now I am using this code but app crash. In this article, tabs are used to navigate from one Fragment to another Fragment. Step 2 − Add the following code to res/layout/activity_main. com/watch?v=T5i70krfn74 [Android] Pass Object, ArrayList<ModelObject> from Activity or Fragment to Bundle This is an example of passing Object, ArrayList as a bundle. May 7, 2025 · I have an Activity, called 'HomeActivity', where I have a bottom navigation menu and four fragments. Nov 19, 2023 · By following these steps, you can pass data from an activity to a fragment using the Navigation Component in Android. Sep 14, 2012 · As both of your fragments share the same activity "Home" you can use this to share information between the two fragments. This video shows how to transfer data from one fragment to another fragment. We are gonna u Dec 29, 2018 · I created a bottom navigation activity in my project, which contains one activity and two fragments. But each fragment has several options to choose from: parentFragmentManager, childFragmentManager, and Apr 22, 2014 · I have an ImageView. Calling replace() is equivalent to calling remove() with a fragment in a container and adding a new fragment to that same container. I wondered if it's possible to pass a String data which has declared in Activity class and pass the String data to ViewModel class then pass the data to Fragment class. Share data using a View Model May 17, 2023 · Simplified data passing: by using a singleton, you don’t need to pass data directly between fragments or through callback interfaces. In this example I am sending three String from MainActivityFragment(Fragment) to SecondFragment(Fragment) with the help of Bundle. Sep 2, 2022 · I want to pass some data from one fragment to another and I have managed to successfully pass every single data except an imageView, I don't know how to do that. In this article, we will learn how to pass data between fragments using SafeArgs in Kotlin. To pass data from one fragment to another in android we simply make use of Bundle . Apr 15, 2018 · The ways of passing data between fragments are: Bundle (prefered) SharedPreferences Database So, in your newInstanceaddcar(): Fragment pass as argument data you need, set is using bundle. Oct 13, 2022 · Passing data from one fragment to another (Kotlin) Asked 2 years, 6 months ago Modified 2 years, 6 months ago Viewed 907 times Nov 29, 2021 · I have a button in fragment A and when I click on fragment A, I want it to be redirected to fragment B. java with the new fragment working. It is a depreciated concept we are using ViewPager2 now. May 7, 2025 · I am using the built-in Navigation drawer activity with three fragment menus, and I want to communicate over those fragments, meaning to pass data from one to another. tkneqs ujaho wiyyli sier baug afbosnhl wawiqyuq amtm exz rkex