IT Nursery
Given a double, I want to round it to a given number of points of precision after the decimal point, similar to PHP’s round() function. The closest thing I...
I’ve just set up my Macbook for flutter development, So I downloaded flutter SDK, and placed it in my Documents. After, I set up my path variable to work...
I would like to parse strings like 1 or 32.23 into integers and doubles. How can I do this with Dart? 10 Answers 10
I’m wondering what the recommended way of passing data to a stateful widget, while creating it, is. The two styles I’ve seen are: class ServerInfo extends StatefulWidget { Server...
I am configuring the Flutter SDK on my Linux Ubuntu 16.04 (Xenial Xerus) system. Why am I getting the following error when I run the flutter doctor? I have specified...
It may sound easy but How can we do a multi-line editable textfield in flutter? TextField works only with a single line. Edit: some precisions because seems like it’s...
Any solution to solve this problem? Stacktrace: [VERBOSE-2:ui_dart_state.cc(148)] Unhandled Exception: ServicesBinding.defaultBinaryMessenger was accessed before the binding was initialized. If you're running an application and need to access the binary...
I’d like to execute a function after a certain delay after my Widget is built. What’s the idiomatic way of doing this in Flutter? What I’m trying to achieve:...
How can I add shadow to the widget like in the picture below? This is my current widget code. 13 Answers 13
In Android match_parent and wrap_content are used to resize the widgets automatically relative to their parent to the content the widget contains. In Flutter it seems by default all...