I am working on MacBook Pro 10.12.6. I downloaded the most recent Anaconda 5.2 distribution, with the Python 3.6 version. I can launch the Jupyter Notebook from the command line without any problem...

I was wonder if there is alternative to Navigator's popUntil() method, or any workaround to achieve the same. If i were to use Navigator. I would use like so: void _logout() { Navigator.popUntil(c...

I write an app in flutter. I want to change the state of a string variable. After I set the state of the string variable, the ModalRoute PopUpMenu does not show the changed variable. If I close the...

I'm building android app using flutter. I have a problem to close the simple dialog programmatically. Now I have a stateful page named ListVessel. This page contains listTile from array otherVess...

When popping a screen navigating to other one by clicking on the showBottomSheet, this error is thrown through the following code . I cant get why this is occurring. class _CheckoutButtonState exte...

I'm changing my code from WillPopScope to PopScope to capture pressing of the back button. I need to display a dialog before going back to previous screen. So, I need to issue Navigator.pop twice, ...

In iOS, we have a UITabBarController which stays permanently at the bottom of the screen when we push to a new ViewController. In Flutter, we have a bottomNavigationBar of a Scaffold. However, unl...

I need to use the Screen Wake Lock API in my angular app here is my code if ('wakeLock' in navigator) { await navigator.wakeLock.request(); } However, Angular compilation fails with the followi...

I'm pushing a new Route in my Gallery file to the Details file with a Hero animation. Everything is fine but when I'm calling the pop() inside the details file to go back to Gallery, I have a Provi...

I have been using Navigator.pop and passing data back 1 screen with ease. However, if I use Navigator.popUntil, what is an acceptable way to pass an object back to the destination screen?

I have a bunch of apps that I will never use (GLueviz, Orange3, Rstudio) that I would like gone from my Home tab. They are not installed, but there is no way to remove the tile for the app. The gea...

What are the exact differences between project explorer, package explorer and navigator in eclipse? I am so confused of using the three. Because all seem to fit the same purpose. I don't know, wha...

I'm trying to internationalize an app and need to test how it behaves in other locales. However, navigator.language always returns en-US, even if I change language settings in both Chrome and OS X...

How can I detect if the navigator changed your state to online/offline? something like: var oldState = navigator.onLine; window.navigator.onlinechange = function(evnt,newState) { alert('your ...

I want to get a particular named route from the navigation stack and remove it using Navigator.removeRoute(context, route); but how can I get route?

Based on Clipboard Write API specification I could copy to clipboard like below: const type = "text/plain"; const text = "test plain"; const blob = new Blob([text], { type })...

I need to use camera in my web application. so i want if user denied using camera on his/her browser i ask it again to allow camera permission. this is my code import 'package:universal_html/htm...

navigator.pushandremoveuntil is working fine but an exception is thrown: This statement is executed from a class that extends ChangeNotifier (provider). The following assertion was thrown while fin...

I found the following website can detect my country and currency even in the private mode http://www.innisfreeworld.com/ It records in cookie, How do it do that? Is that possible fulfill in cl...

I have a test that needs to use navigator.mediaDevices but I cannot get any mocks to work correctly. I am using create-react-app. Here is my test: import getConnectedDevices from "./getConnect...

The Flutter Gallery example of BottomNavigationBar uses a Stack of FadeTransitions in the body of the Scaffold. I feel it would be cleaner (and easier to animate) if we could switch pages by using...

I'm fairly new to React Native, but I have a simple working app with three scenes. I was previously using Navigator but it felt laggy and was excited to try out React Navigation (as in https://reac...

i would like to create a loader data, at the end the load of the data the screen will automaticly change the screen (with Navigator). BUT i have some problem. Unhandled Exception: NoSuchMethodErr...

Problem: I am trying to get the content / body from a text/plain POST request in a Controller in Laravel 8. Nothing in the docs or numerous google searches worked. I have tried: $request->input(...

I'm implementing an authentication flow in my Flutter app. After a sign in attempt, the CheckAuth (which checks whether a user is signed in or not and then opens home screen or sign up screen acco...