Android wait for function to finish, Handlers are used to manage tasks in the background

Android wait for function to finish, You'd have to use the onPostExecute (Result) method to get the result. The handler class handles the execution of triggers. Learn how to make your Android code wait for execution to finish before moving on. This gets called automatically when your background work is done. Nov 22, 2016 · Android how to wait for code to finish before continuing Asked 14 years, 6 months ago Modified 9 years, 3 months ago Viewed 47k times Jun 27, 2019 · Android : how to wait for a method to finish before continuing Asked 6 years, 1 month ago Modified 6 years, 1 month ago Viewed 3k times Feb 28, 2020 · I am trying to do an edit profile function where I am required to wait for the edit function to be COMPLETED before running the finish() method and returning to the view profile activity screen. H Jun 26, 2019 · Kotlin: How to perform an async function and wait for it to finish? Asked 6 years, 7 months ago Modified 4 years, 3 months ago Viewed 33k times Mar 23, 2023 · I want to wait for a function till the tasks inside it finish, Android Java Asked 2 years, 11 months ago Modified 2 years, 11 months ago Viewed 933 times Jun 3, 2021 · How do I wait for the first function to finish before executing the second function in Kotlin? Asked 4 years, 8 months ago Modified 4 years, 8 months ago Viewed 5k times Dec 26, 2019 · 0 Use the method to wait for a coroutine to finish before continuing with current the thread:. This example will do an SFTP upload (over SSH) and will use the Async version of each method. Explore techniques like callbacks and coroutines. Jul 23, 2025 · A Handler in Android is used to handle and manage runnable objects. Feb 12, 2013 · You've got pretty much 2 options here; You can execute the code you want waiting, in the AsyncTask itself. A Handler can also be used to generate a delay before executing a function with the help of a post-delay function. You can then call the function which needs the result again. But never wait for an async task to finish, that's not the point of it! May 11, 2024 · Learn how to use ExecutorService in various scenarios to wait for threads to finish their execution. Handlers are used to manage tasks in the background. If it has to do with updating the UI (thread), you can use the onPostExecute method. 3 days ago · This document explains how to use Java background threads and thread pools in Android to handle long-running operations asynchronously and communicate results back to the main thread to maintain UI responsiveness. Jul 8, 2013 · To use Async tasks and get the result, read this documentation, especially "The 4 steps". Demonstrates using the Wait method to wait for an asynchronous method to complete.


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