Issue We are trying to integrate a native android framework in react-native using a .aar file. All the steps leading to the integration work fine, i.e. the .aar file gets successfully integrated into the project and the methods are visible
Continue readingTag: multithreading
Will Dart execute isolates in parallel in a multi-core environment?
Issue Question Will isolates in Dart run in parallel utilizing all available cores on a multiple core environment, or will it multiplex on a single core? Background Google has described isolates (a single-threaded unit of concurrency) in the Dart programming
Continue readingHow to handle exceptions thrown in Isolates?
Issue I’m experimenting with Dart and using the new streamSpawnFunction to create a new isolate. I’m running my code in Dartium but i’ve noticed that if some kind of unrecoverable error occurs in the isolate i get no error message
Continue readingMultithreading for MultiMethods in Flutter
Issue may i ask how to multithreading some functions in dart for example i have 16 Future functions i want first to execute this function in the first thread await GetRoot(); //Future<void> then after the first thread end i want
Continue readingHow To Remove SharedPreferences Item From An Isolate In Flutter
Issue I am using flutter_isolate plugin and I am trying to remove an item from SharedPreferences in an isolate. But it doesn’t seem to work. The item still exists on the main thread when i try to access it. Below
Continue readingWhat is simplest way to prevent frame drop in flutter application on heavy task?
Issue I’ve ran into problem getting UI lags when this line is running: var keys = crypt.generateKeys(); Here is the full function: void createKeys(_) async { SharedPreferences prefs = await SharedPreferences.getInstance(); var keys = crypt.generateKeys(); // laggy line prefs.setString(‘persPriv’, keys[0]);
Continue readingIs Dart really a single-threaded programming language?
Issue I’m very new to Dart and stilling learning it. As I understand, Dart executes code in different isolates. An isolate could start up another isolate to execute some long-running code. For each isolate, there is a thread and some
Continue readingDart- Isolates are very slow when working with lists
Issue I want to generate a list of 300 items from a String however when this task is divided into 3 isolates,where each isolate is generating a list of 100 items it takes just as long as it would take
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