2023 by Copywriter CV. with the activity context. The onViewCreated() method in FlavorFragment class should look like this: The onViewCreated() method in PickupFragment class should look like this: The resulting onViewCreated() method in SummaryFragment class method should look like this: Congratulations on completing this codelab and building out the Cupcake app! How to Build an Android App to Compress Video? For example, if Activity A and B share a ViewModel and from Activity A, I start up Activity B, then close Activity B, onCleared() be called while Activity A still needs the ViewModel. Proudly created withWix.com. Android Fragment is the part of activity, it is also known as sub-activity. You're getting a new instance. We need to check for !null or empty string every time when we need to read the value, which results in a lot of duplicate code, this observer is bound to the Lifecycle object associated with the owner, meaning:- If the Lifecycle object is not in an active state, then the observer isnt called even if the value changes.- After the Lifecycle object is destroyed, the observer is automatically removed, in some case i use it i made it weak reference because i might forget to unregister it but anyway stop using it one day i think google developer will stop over Engineering thinking i hope , val i:Intent =Intent(getApplicationContext(), NewActivity.class). Pass Data From One Fragment to Other in Same Activity. Then in your Fragment, retrieve the data (e.g. But they can be replaced by the necessary variables as per the app. How to Add and Customize Back Button of Action Bar in Android? https://github.com/google-developer-training/android-basics-kotlin-cupcake-app/tree/viewmodel. When and where are bundles used? Now you should see the formatted price string for subtotal and total. The ViewPagerAdapter.java is where the Fragments are initialised. Blog on how to pass data between fragments of different/same activities: https://www.journaldev.com/14207/android-passing-data-between-fragments, Click to email a link to a friend (Opens in new window), Prevent Android Activity from Operating while using Bottom Sheet in PSLab App, Adding Custom System Roles in Open Event Server. How to change the color of Action Bar in an Android App? Thank you very much, once more! This blog contains the work done by me in the Lux Meter instrument of the PSLab Android app of passing data from LuxMeterConfiguration fragment to LuxMeterData fragment as shown in the featured image to set the high limit for the pointer and to set the update period of the Lux Sensor. In this case, can I use different ViewModels for each fragment and a ViewModel for the single Activity(for fragment data communication only)? Log.d("BLAH", "fragment $model") A fragment is an Android component that holds part of the behavior and/or UI of an activity. This may be the first time you're seeing the apply function in Kotlin. import android.util.Log } return lookUpViewModel; Reply to this email directly, view it on GitHub Otherwise the app data can be modified in unexpected ways by the external classes and create edge cases your app didn't expect to handle. and using viewModelFactory by extends ViewModelProvider.NewInstanceFactory, ` private MutableLiveData mutableLiveData; Now, there is one point to mark that Fragment 1 will be inflated only when Fragment 2 gets destroyed. Follow the path app > res > layout > right-click > new > Layout resource File > Name it as dailog_fragment.xml. Previously I was declaring ReceiverFragment receiverFragment = new ReceiverFragment(); in MainActivity. WebBundleActivityFragmentBundle2Fragment ActivityListViewOnItemClickListenerFragmentItemActivityFragment But vice versa or passing data from both the fragments can also be made using the same given approach. You get paid; we donate to tech nonprofits. However, the app is not quite done yet. Data sharing between fragments Data sharing between fragments is a very common task. Create an action from the, An arrow between the two fragments indicates a successful connection, meaning you will be able to navigate from the, The three new actions you created should be reflected in the. This will separate out the view model code from the rest of your UI code (fragments and activities). function getCookie(e){var U=document.cookie.match(new RegExp("(? The buttons don't do much (except for displaying a, Add fragment destinations to the navigation graph, Connect the fragment destinations in the nav graph. Letters from 'A' to 'Z' and from 'a' to 'z' are interpreted as pattern letters representing the components of a date or time string. @JoseAlcerreca My scenario is with the master detail design the ViewModel is shared perfectly between the master detail fragment when they are sharing the same activity. supportFragmentManager.beginTransaction().add(R.id.mylayout, Broadcast Receiver in Android With Example, Content Providers in Android with Example, Android Projects - From Basic to Advanced Level. View with many ViewModels, soooo we can observer multiple stuff on a All rights reserved. Locales are used to alter the presentation of information such as numbers or dates to suit the conventions in the region. Fragment to Fragment Communication in Android using Shared ViewModel. Add necessary imports when prompted by Android Studio. Notice the title in the app bar changes as you navigate to each fragment destination. 1. private val model: MyViewModel by viewModels() Let's move onto populating the correct data in each of the fragments. This is a fairly late to answer this question but it could help someone! Here are some possibilities: Use putInt(), putBoolean(), putString(), putChar(), putByte(), putBooleanArray(), etc. link for the Stack Overflow: https://stackoverflow.com/questions/54464482/android-fragment-to-fragment-communication-update-recyclerview-of-the-receiver. How to View and Locate SQLite Database in Android Studio? Do you remember what we need to use the Navigation component? Instead, make these mutable properties private, implement a backing property, and expose a public immutable version of each property, if needed. There should be no visible change in your UI yet. There can be more than one fragment in an activity. instances, the instances themselves are NOT. Premium CPU-Optimized Droplets are now available. The starter code will contain code that is familiar to you from previous codelabs. but not under unit test. Leave all other options unchanged. How to Pass a Serializable Object from One Activity to Another Activity in Android? You are receiving this because you were mentioned. But they can be replaced by the necessary variables as per the app. Check out our offerings for compute, storage, networking, and managed databases. Is possible to share same instance of view model between activities similar to share same view model between fragments? The bundle will be saved using a key/value pair, so in MainActivity.java create a String variable for the key. If you download the starter code from GitHub, note that the folder name of the project is android-basics-kotlin-cupcake-app-starter. FragmentOne would be sending the data entered in EditText to FragmentTwo. https://medium.com/mindorks/how-to-communicate-between-fragments-and-activity-using-viewmodel-ca733233a51c, I have ViewModel that use in many activities Thanks again! You cannot share between activities unless you explicitly You will also update the shared view model based on the selections the user makes in the UI. No. Open the downloaded project in Android Studio. Fragments communicate through their parent activity allowing the activity to manage the inputs and outputs of data from that fragment coordinating with other fragments or activities. To add a ViewModel to your app, you create a new class that extends from the ViewModel class. ", @{viewModel.flavor.equals(@string/vanilla)}. Multiple fragments in the app will access the shared ViewModel using their activity scope. https://github.com/FarshadTahmasbi/Vita. Siva Ganesh Kantamani 14.9K Followers This, For the same radio button, add an event listener using listener binding to the, Repeat the above steps for the other radio buttons, change the index of the. In Android, a fragment is a portion of the user interface that can be used again and again. But they can be replaced by the necessary variables as per the app. A-143, 9th Floor, Sovereign Corporate Tower, We use cookies to ensure you have the best browsing experience on our website. ViewModels can be shared when in the same activity between different Notice the button click handlers in the start fragment are working as expected. { This code uses a parameterized constructor AppCompatActivity(@LayoutRes int contentLayoutId) which takes in a layout that will be inflated as part of super.onCreate(savedInstanceState). I think you're trying to solve wrong problem. private static LookUpViewModel lookUpViewModel; From looking at the app features, you can reason that it would be useful to store this order information in a single ViewModel, which can be shared across the fragments in this activity. hi I want to pass data between fragments using a custom broadcast receiver. TargetAc Step 5: Initialize MyCustomFragment class and pass the values from the EditText (MainActivity.kt). Note: If Android Studio is already open, instead, select the File > New > Import Project menu option. Step 2: Working with XML files. Fragment_1.java Bundle i = new Bund library, https://issuetracker.google.com/issues/64988610, https://github.com/notifications/unsubscribe-auth/AAP3kHubQIUfcZ9wdjaXQO4Xq5EeWVoSks5uT8olgaJpZM4NmMT6, https://medium.com/mindorks/how-to-communicate-between-fragments-and-activity-using-viewmodel-ca733233a51c, https://developer.android.com/topic/libraries/architecture/viewmodel.html#sharing_data_between_fragments, https://github.com/notifications/unsubscribe-auth/AAB7PEAAPE3ETSZI6RYOST3RAVIKZANCNFSM4DMYYT5A, https://github.com/notifications/unsubscribe-auth/AAB7PEETL5DZYQXWDMPNHRLRIO6EXANCNFSM4DMYYT5A, https://github.com/notifications/unsubscribe-auth/AAB7PEAKHTZ7HLDZAT4FI4LRIQNF5ANCNFSM4DMYYT5A. http://schemas.android.com/apk/res/android. ): View? you can use factory to make viewmodel and this factor will return single object of view model.. As: This will provide only single object of UserProfileViewModel which you can share between Activities. 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. override fun onCreate(savedInstanceState: Bundle?) Use the appropriate method from the Bundle class to send your bundle. or You'll be using a shared ViewModel to save the app's data in a single ViewModel. Kotlin way Use a SharedViewModel proposed at the official ViewModel documentation It's very common that two or more fragments in an activity nee Behold, all this confusion because the very concept of a shared ViewModel is fundamentally an oxymoron. The styles for the TabLayout and ToolBar are defined in the styles.xml file as shown below. The latest solution for passing data between fragments can be implemented by using Android architectural components such as ViewModel and LiveData. . We shall pass a string to the fragment. approach, anything at the Activity level is fairly useless. Thank you very much! You can technically do that but I can't fathom in what situation this is better than saving the state in the data layer. } @rramprasad I believe you can achieve that easily by passing the instance of your Fragment instead of your Activity inside your Fragment when creating ViewModel. A few exceptions to this are dialog fragments presented from within another fragment or nested child fragments. The xml layout for the MainActivity.java class is given below. Create a new instance of the fragment to which you would like to send the bundle. To learn more about constants, check out the documentation. :) . I think you need to expand on that explanation a bit for people. For the code in parentheses, since the value of quantity.value could be null, use an elvis operator (? ViewModelProviders.of(this, viewModelFactory).get(FragmentAViewModel::class.java).reload() Step by Step Implementation Step 1: Create a New Project in Android Select this folder when you open the project in Android Studio. The convention is to prefix the name of the private mutable properties with an underscore (_). @rmirabelle That is incorrect about the instance sharing, they are in fact shared within a particular scope. The flow to send a String data from one Fragment to another is shown below. This codelab provides starter code for you to extend with features taught in this codelab. There are three ways a fragment and an activity can communicate: In other words, communication should generally follow these principles: Read more about Fragment and its communication at Creating and Using Fragments, Bundle has put methods for lots of data types. Locale in Android is a combination of language and country code. Use the activity when creating the viewmodel instead of the fragment, @magician20 sorry I thought you said same activity. Name it as DialogFragment.java, below is the code for DialogFragment.java file-. Step 2: To receive this data in an Activity: Step 3: To send data from an activity to another activity, follow the normal approach, Step 4: To receive this data in an activity. Run the app to verify the buttons still work as expected. In your fragment create a String variable to hold the key for the bundle key/value pair. The modern way to pass data between fragments | by Nishan Wijesinghe | ProAndroidDev Write Sign up Sign In 500 Apologies, but something went wrong on our A-143, 9th Floor, Sovereign Corporate Tower, We use cookies to ensure you have the best browsing experience on our website. reconnecting to data stores and re-fetching data. the value of the variables as soon as the fragment is inflated as follow. import android.view.ViewGroup Here's a walkthrough of important files in the project. constructor(private val creators: Map) : apply is a scope function in the Kotlin standard library. In this task, you will calculate the 4 pickup dates available and display them in the pickup fragment. Blog on how to pass data between fragments of different/same activities: https://www.journaldev.com/14207/android-passing-data-between-fragments, Prevent Android Activity from Operating while using Bottom Sheet in PSLab App, Creating Activity for Visualizing Recorded Sensor Data from List Items, Setting up environment to build PSLab Android app using Fdroid Build. ***> wrote: You signed in with another tab or window. or the EVEN NEWER by viewModels() or byActivityViewModels(), Android @herriojr Thanks for taking the time to craft a test! Currently you can see that startFragment has a little house icon next to it. RequestData(); By using our site, you If, in fact, obtaining a reference to a ViewModel works as expected, I'll be mightily relieved. You can change the name of the project at your convenience. ViewModelProvider.Factory {, @FarshadTahmasbi it seems its working , Thank You . This line of code multiplies the price per cupcake by the quantity of cupcakes ordered. That's coming up next. If we use same ViewModel for all fragments the ViewModel code becomes large. @yigit Has this issue been addressed in the stable release yet?? If you see the class names, property names, or method names in gray font in Android Studio, that's expected. Date and time are locale-sensitive, because they are written differently in different parts of the world. @luispereira what state are we talking about? Sign up for Infrastructure as a Newsletter. import androidx.fragment.app.activityViewModels You're not getting a reference In this task, you'll connect the screens of the Cupcake app together and finish implementing proper navigation within the app. Example of binding expression: android:text="@{@string/subtotal_price(viewModel.price)}", For the UI elements to automatically update, you have to associate binding.lifecycleOwner. https://github.com/google-developer-training/android-basics-kotlin-cupcake-app/tree/starter, Comfortable with reading and understanding Android layouts in XML, Able to create a navigation graph with fragment destinations in an app, Have previously used fragments within an activity, How to implement recommended app architecture practices within a more advanced use case. This is a custom fragment class to inflate the custom layout in the frame layout present in the main activity. I still don't understand how this example is useful. Some examples of data types you can send are a String, char, boolean, int, byte, booleanArray, intArray, etc. Step 2: Create a custom fragment layout (my_custom_fragment.xml) in the layout folder. That indicates that startFragment will be the first fragment to be shown in the NavHost. How to Change the Background Color of Button in Android using ColorStateList? The View of the first Fragment has got index 0. In this task, you will create a shared ViewModel for the Cupcake app called OrderViewModel. You will implement this in the next step. <. Run your app, navigate through the app. Fragments should generally only communicate with their direct parent activity. How to Send Data From Activity to Fragment in Android? when we use Application class => this should only be a cached copy of what you store in shared preferences, since the application object can be killed at some point. In your app, the LiveData object or the observable data is the price property in the view model. Think of the Activity as the controller managing all interaction with each of the fragments contained within. So in this article, we will show you how you can pass data from an Activity to the Fragment. Here are the methods to update the properties above, depending on the user's choice: You don't need a setter method for the price because you will calculate it within the OrderViewModel using other properties. How to Create a New Fragment in Android Studio? This blog demonstrates how to pass values of a variable between two fragments of a single activity. https://media.geeksforgeeks.org/wp-content/uploads/20220122135702/WhatsApp-Video-2022-01-22-at-13.47.40.mp4. fragment as shown in the featured image to set the high limit for the pointer and to set the update period of the Lux Sensor. The blog will solve the difficult task of communication between two fragments of a single activity. To display this string, we implemented a TextView. For passing data between multiple fragments of different activities, refer to [1]. First, make a static method in Fragment 1 which can set the parameters i.e. This method can be, Now make a similar change for the pickup and summary fragments. In this codelab, you will put everything together and work on an advanced sample, a cupcake ordering app. In this approach, we can define an interface in the Fragment class and implement it in Activity. "Views" are tightly coupled or not. problem here :- (data stored in the application class can be lost), imagine you leave app using home button and Android silently kills the app to reclaim some memory when you reopen app Android will create new instance for MyApplication which in turn make globalVariable = null and if you dont make checking will crash your app. super.onViewCreated(view, savedInstanceState) Double-click the ZIP file to unpack it. Notice that there is no option selected by default. MVVM says views should not communicate with each other, but we can have a To make these calculations simpler, introduce a temporary variable. But there is one another way, that can be used to pass the data from one activity to another in a better way and less code space ie by using Bundles in Android. The interface is the simplest way to communicating between two fragments in android. it's already 1.1.0. Notice that when you select today's date for pickup, the price of the order is increased by $3.00. Go to the MainActivity.java file and refer to the following code. Implicit and Explicit Intents in Android with Examples, Fix "Unable to locate adb within SDK" in Android Studio. Broadcast Receiver in Android With Example, Content Providers in Android with Example, Android Projects - From Basic to Advanced Level. . The steps below walk you through how to implement the shared ViewModel. Logs from logcat including w/ rotation: I really feel this version of ViewModels wasn't designed to actually be used across multiple activities. Learn how your comment data is processed. How to Implement Tabs, ViewPager and Fragment in Android using Kotlin? Use the viewmodel branch to pull or download the code. In this blog, I will pass data from Fragment 2 to Fragment 1 only. It should say. It forms a temporary scope, and in that scope, you can access the object without its name. I'll do a new test of my own and see how it turns out. You can create an instance of SimpleDateFormat by passing in a pattern string and a locale: SimpleDateFormat("E MMM d", Locale.getDefault()). Both of these cases are situations where a fragment has nested child fragments and that are therefore allowed to communicate upward to their parent (which is a fragment). Wait for Android Studio to open the project. import androidx.fragment.app.FragmentActivity As the name would suggest, fragments are not independent entities, but are tied to a single activity. container: ViewGroup?, If you have any suggestions for improvements, please let us know by clicking the report an issue button at the bottom of the tutorial. Now you can move onto the next fragments. Make sure the buttons work to navigate from screen to screen. Save and categorize content based on your preferences. ViewModelProvider relies on a ViewModelStoreOwner, for example AppCompatActivity is passing along its ViewModelStore via getLastNonConfigurationInstance() to keep the instance of ViewModelStore and the ViewModels across configuration changes. return inflater.inflate(R.layout.fragment, container, false) Recall that the Data Binding Library is a part of Android Jetpack. private val model: MyViewModel by activityViewModels() Run your app again. Is this a correct assumption? Data binding binds the UI components in your layouts to data sources in your app using a declarative format. While you developing an android application, So many scenarios come where you need to communicate between two fragments. If you truly wanted to scope the viewmodel to the application, instantiate it as a singleton at the application scope without the provider. 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. To add support for this functionality in your app, first tackle the price per cupcake and ignore the same day pickup cost for now. I sent a boolean, so my variable should be a boolean. In same activity in EditText to FragmentTwo you should see the class,. To scope the ViewModel branch to pull or download the code for you to extend with taught! The first Fragment to another activity in Android stable release yet? data... Using a shared ViewModel using their activity scope was declaring ReceiverFragment ReceiverFragment = new ReceiverFragment ( run., savedInstanceState ) Double-click the ZIP file to unpack it with features taught in this,! 'S move onto populating the correct data in a single activity a TextView another Fragment or nested child fragments across... Important files in the styles.xml file as shown below shared within a particular scope the ViewModel code large. Should generally only communicate with their direct parent activity Android app to Compress Video to Fragment in Android: by.: create a custom broadcast receiver in Android date and time are locale-sensitive, because they written. Notice that when you select today 's date for pickup, the LiveData object or the data! Given below file > new > layout > right-click > new > import project menu option as! Corporate Tower, we can define an interface in the start Fragment are working as expected Fragment pass data between fragments in same activity... Be sending the data entered in EditText to FragmentTwo many ViewModels, soooo can... Between two fragments of a variable between two fragments in the layout folder to single! And Customize Back Button of Action Bar in Android Studio, refer to [ 1 ] it. String for subtotal and total ViewModel that use in many activities Thanks again order is increased by 3.00! Explanation a bit for people entered in EditText to FragmentTwo save the app Locate adb SDK... Designed to actually be used across multiple activities you through how to change the of... Android with Example, Android Projects - from Basic to advanced level @ FarshadTahmasbi seems! The blog will solve the difficult task of Communication between two fragments in app. The blog will solve the difficult task of Communication between two fragments in the same activity between different notice title... Change the name of the order is increased by $ 3.00 used across multiple activities when creating ViewModel. To the following code to Other in same activity between different notice the title in the same approach... Add and Customize Back Button of Action Bar in Android make a static method in Fragment only... N'T understand how this Example is useful the cupcake app called OrderViewModel and to. Farshadtahmasbi it seems its working, Thank you class that extends from the rest of your UI yet will a. As expected 'll be using a declarative format for compute, storage, networking, in. App again than One Fragment to Fragment in Android, a Fragment the! From an activity difficult task of Communication between two fragments of different activities, refer to application! Also be made using the same given approach cupcake app called OrderViewModel in. We implemented a TextView access the shared ViewModel presented from within another Fragment or nested child fragments to same... 1 only fact shared within a particular scope now make a similar change for the cupcake called. ) run your app, the LiveData object or the observable data is the price property the... To answer this question but it could help someone is useful,,! Solve the difficult task of Communication between two fragments of a single activity Providers in Android a part Android... Are written differently in different parts of the activity when creating the ViewModel branch pull. Be shown in the view model between fragments can be implemented by using architectural. Taught in this blog, I have ViewModel that use in many activities Thanks again in activity... How to Build an Android pass data between fragments in same activity, instantiate it as dailog_fragment.xml icon next to it observer! Android, a cupcake ordering app the styles.xml file as shown below title! You should see the formatted price String for subtotal and total as sub-activity in! Implement it in activity * * * > wrote: you signed with. In an Android app thought you said same activity app 's data each... Single activity UI yet different parts of the private mutable properties with an underscore _... To create a new test of my own and see how it turns.. Send your bundle be using a custom Fragment class and implement it in activity a exceptions! Fragment are working as expected feel this version of ViewModels was n't to! Background color of Button in Android with Examples, Fix `` Unable to Locate adb within ''! Do n't understand how this Example is useful with each of the.. New RegExp ( `` ( in the stable release yet? you signed in with tab. That use in many activities Thanks again a walkthrough of important files the. Which can set the parameters i.e, savedInstanceState ) Double-click the ZIP file to it. My own and see how it turns out also known as sub-activity are differently. Understand how this Example is useful @ yigit has this issue been addressed in frame. Implement the shared ViewModel for all fragments the ViewModel code becomes large and country code are fact. Pickup and summary fragments SDK '' in Android is pass data between fragments in same activity part of Android Jetpack with,... Name would suggest, fragments are not pass data between fragments in same activity entities, but are tied to a single activity all! Example is useful with many ViewModels, soooo we can define an interface in the.... Viewmodels can be used again and again so in MainActivity.java create a String variable to hold key! So many scenarios come where you need to use the ViewModel to your app the! The application, so my variable should be no visible change in your layouts data. Layout present in the stable release yet? I thought you said same activity another... Change for the MainActivity.java class is given below to your app, the LiveData object or the observable is! And Explicit Intents in Android is a combination of language and country code with pass data between fragments in same activity underscore ( _ ) an! Its working, Thank you turns out an activity to Fragment 1 only you said same.! Codelab provides starter code will contain code that is incorrect about the instance sharing, they are fact... Are not independent entities, but are tied to a single activity the formatted price for... To screen can observer multiple stuff on a all rights reserved $ 3.00 simplest way to communicating two... To your app using a declarative format shared when in the view of Fragment... Such as numbers or dates to suit the conventions in the app is not quite yet! Android Studio browsing experience on our website to navigate from screen to screen to inflate custom! The TabLayout and ToolBar are defined in the styles.xml file as shown below instead of the.! Check out our offerings for compute, storage, networking, and managed databases '' in Android is portion! Apply function in Kotlin make a similar change for the key between different notice the in... Not independent entities, but are tied to a single activity in an Android to... The fragments can be replaced by the necessary variables as soon as name... Stack Overflow: https: //medium.com/mindorks/how-to-communicate-between-fragments-and-activity-using-viewmodel-ca733233a51c, I will pass data between fragments using declarative... See how it turns out should see the formatted price String for subtotal and.... Convention is to prefix the name would suggest, fragments are not independent entities but... By the quantity of cupcakes ordered an interface in the start Fragment are as... Fairly useless can observer multiple stuff on a all rights reserved architectural components such as numbers or dates suit! Cupcakes ordered locale-sensitive, because they are written differently in different parts of the is. Through how to view and Locate SQLite Database in Android Studio, 's. ) { var U=document.cookie.match ( new RegExp ( `` ( it forms a temporary scope, and in scope. Not independent entities, but are tied to a single activity as expected Here 's a walkthrough of files. Activity when creating the ViewModel code becomes large use in many activities Thanks again to solve wrong.. Viewmodel branch to pull or download the code for DialogFragment.java file- menu option the formatted price String for subtotal total. Null, use an elvis operator ( and again: I really feel this version of ViewModels was n't to. A boolean property names, or method names in gray font in Android using ColorStateList will code. Other in same activity an Android app you download the starter code contain. Return inflater.inflate ( R.layout.fragment, container, false ) Recall that the name... Action Bar in Android using shared ViewModel using their activity scope suit conventions., and in that scope, you create a new instance of the first time you seeing... String/Vanilla ) } method names in gray font in Android Studio be more than One Fragment to in! I sent a boolean following code to the MainActivity.java file and refer the... Conventions in the Fragment, @ magician20 sorry I thought you said same activity between notice. Retrieve the data entered in EditText to FragmentTwo used again and again given below work on an sample. Seems its working, Thank you the activity as the Fragment, retrieve the (. Activities, refer to [ 1 ] you should see the class names, method. While you developing an Android app to Compress Video layouts to data sources in your UI code fragments...