WebMar 25, 2024 · I/flutter (23100): starting Application! I/flutter (23100): Data Source 2 loaded. I/flutter (23100): Data Source 1 loaded. I don't understand why startApplication() does not wait for loadData() to finish. I thought that is exactly what await does? BTW I am nesting loadDataSource1() and loadDataSource2() in loadData() because doing this WebApr 4, 2024 · As the initState is only invoked the very first time you inflate the StatefulWidget, this method will never be called a second time.. Therefore, you may request the addPostFrameCallback to display your dialog from that method. The showDialog will be executed after the build is complete.. Case 2: Do something once the build is …
Flutter—FutureBuilder. How to wait for your async tasks …
WebJul 7, 2024 · For example: Future executeAfterBuild () async {await Future.delayed (Duration (milliseconds:10)); )// code which to execute }. When this async function will be called, we will get a Future object in incomplete state since we called this async function without doing await. – Sumit Trehan Jan 26, 2024 at 11:52 Add a comment 60 WebSep 12, 2024 · 4. You have 2 options: 1 - Create splash page and call, await setup from there and navigate to login page afterwards. 2 - Call and await setup from login page. Until the method is finished you need to show some loading widget. You need to change setup to Future so we can await for the method, and call it from login page / splash page … direct flight buffalo to denver
Flutter how to wait until Future function complete
WebDec 25, 2024 · UPDATE: Flutter v1.8.4 Both mentioned codes are working now: Working: WidgetsBinding.instance .addPostFrameCallback ( (_) => yourFunction (context)); … WebMar 10, 2024 · 2. The build function will run at least once before any async task. That means that ClientHomePage will always be built before data is initialized. I would just pass it as a future and have a future builder in ClientHomePage as well. class AuthenticationWrapper extends StatefulWidget { const AuthenticationWrapper ( {Key? … WebMar 26, 2024 · I recently learned of the fabulous way of waiting for multiple async functions to complete using Future.wait([asyncFuncOne(), asyncFunctwo()]) However, I noticed two different outcomes when running either of these blocks of code. One awaiting each function to finish, the other using Future.wait for parallel processing. What am I doing wrong? forum architecte