Sorted by: 2. You will have to fetch the data and update live data using liveData.post (new data) In your Activity: //to be called on refresh data viewModel.getLatestFeed () In your View Model: fun getLatestFeed () { //get data from repository feed.post (refreshedData) } Share. WebBetter to check for data is to notify client via push (FCM) and then call API to get new data. If you can't afford that, then you need scheduled (repeated) workmanager which will retrieve new data. When you save new data from API to Room and if you query data with flow, it will automatically refresh data on UI. level 2 Op · 1 yr. ago
Android LiveData DigitalOcean
WebDec 28, 2024 · How to Use Model-View-ViewModel on Android Like a Pro Ryan Michael Kay My goal in this article is to explain why the Model-View-ViewModel architectural pattern … WebAug 3, 2024 · For a better understanding of this tutorial, do take a quick detour to Android ViewModel. Android LiveData. LiveData is a part of the architecture patterns. It’s basically a data holder that contains primitive/collection types. It’s used for observing changes in the view and updating the view when it is ACTIVE. Thus, LiveData is lifecycle ... seus ptgi hrr test 3.1
Guide - Accompanist - GitHub
WebI'm learning about Android and ViewModel and to improve knowledge I am developing an Android project, and the objective is to increase and refactor it along with new knowledge. In this moment I'm using just ViewModel, LiveData and Activity (without fragment). ... If you want to save the contact and refresh your recycler view, you could do the ... WebYour ViewModel should not be doing any data loading tasks. Other than that, since your using Room, your Service doesn't have to be updating the LiveData in the ViewModel directly. Service can be only inserting data into Room, while your ViewModelData should be attached only to Room, and get updates from Room (after Service inserts data). WebFeb 21, 2024 · Effortlessly Add Pull-to-Refresh to Your Android App with Jetpack Compose Up until recently, when using Jetpack Compose you needed to use the Swipe Refresh Accompanist library to implement... seus planos