UdaraWanasinghe

UdaraWanasinghe has asked 6 questions and find answers to 21 problems.

Stats

About

UdaraWanasinghe questions

What is the usefulness of immutable StatefulWidget, and State in Flutter, but can make only one mutable StatefulWidget without state
Flutter TextFormField onSave() doesn't get called after successful validation

UdaraWanasinghe answers

Moving items around in an ArrayList
qt.qpa.plugin: Could not load the Qt platform plugin "xcb" in "" even though it was found."
init block position in class in Kotlin
copy directory from assets to data folder
Installing openCV in anaconda3 - Python.h: No such file or directory
Flutter TextFormField onSave() doesn't get called after successful validation
How can we implement an Open with Postman button to open a postman collection link sent from a third party react application?
How to get device user agent information in Flutter
Unable to resolve activity for: Intent when instrumentation-testing android activities