ProgressIndicator | progress indicators in SwiftUI which supports iOS | iOS library

I am trying to use JavaFX to display a progress indicator while waiting for video to load.

I have been able to piece together the below code from reading other posts.

However I'm not sure why the progress indicator is not displaying? The video takes 3-4secs to load, while the video is loading all I'm seeing is white box.

I have these two libraries imported.

import javafx.beans.value.ChangeListener

import javafx.beans.value.ObservableValue

Any help would be appreciated, thanks.

I'm trying to add a project with java fx. On this project I have a stack pane containing an AnchorPane with all the controls, and an empty VBox on top.

When I perform call to a remote API, which will take a while to respond, I load a ProgressIndicator on the VBox. That works ok, but at the moment I get the answer from the API, I try to remove the ProgressIndicator from the VBox, and I get an exception:

I want to implement a progress bar similar to this:

In material design documentation it says I need to set indeterminateAnimationType to contiguous to achieve this and provide three colors. But how to provide three colors when the indicatorColor attribute accepts only 1 color ?

When I run this code it throws an exception says Contiguous indeterminate animation must be used with 3 or more indicator colors:

I am trying to show CircularProgressIndicator while my data are fetching from server but I get this error root.findViewById(R.id.loadingbar) must not be null.

1. Hide recycler view items till data are fetched
2. Show Circular Progress while data are fetching
3. Hide Circular Progress when data are ready
4. Show recyclerview items

xml

I would like to use CircularProgressIndicator from Material Library width custom size, but when I set any width or height to the view, just view Itself changing not circle inside it. what I want to achieve is fill progress to image view as I shown in below image

and this is my code

I'm using constrainAs with Jetpack Compose to constrain a list of wifi options to the top of the parent and then to the bottom of a text view. As seen from the photo my list isn't being constrained to the top of the parent or to the textview below it, and it is even being pushed off the screen upwards?

For reference 'list' is the list of wifi options, and 'text1' is the textview that starts with "Select your wifi"

I am having an issue where the keyboard covers and hides the bottom sheet.

I tried a number of solutions but nothing seems to work. I am not too sure what is causing the problem. My guess is that it has something to do with either nested Scaffold and/or using bottom sheet in TabBarView.

Any help would be greatly appreciated.

I tried to include as much detail as possible. If you need anything else, please let me know.

Code below:

DetailsPage.dart

I'm having a weird issue with the Flutter InAppWebView plugin version 4.0.0+4 here https://pub.dev/packages/flutter_inappwebview where I try to load the simple contact us form into the plugin and realize that I can't enter the content into html input text field if I use non English keyboard, in my case I use Vietnamese keyboard. If I switch the keyboard to English one then its working. I double checked the contact us form and made sure its working 100% on Chrome browser outside of the Flutter app using even non English keyboard. I don't use any special code or settings for the plugin, just same as the one mentioned in the pub.dev. I'm using Flutter channel stable v. 1.22.6

This is my code in case you need it:

I'm having an issue with a very simple task with Navigation component. I have just 2 screens: MainFragment and SearchFragment.

When I try to go from MainFragment to SearchFragment by navigation with an action it works perfectly. Then I press the back button and naturally it goes back to the MainFragment.

The issue is, when I click the same button the second time to go again to the SearchFragment, I receive the following error: