Inkwell | An inkwell to use custom fonts on the fly | User Interface library
kandi X-RAY | Inkwell Summary
kandi X-RAY | Inkwell Summary
In brief, Inkwell is a font library to use custom fonts on the fly. Inkwell takes responsibilities for:.
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of Inkwell
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QUESTION
Hello I'm having trouble changing my Logo depending on the Theme. In Dark Theme I can't see the black outlines of my logo, whilst I can on white background in light theme mode.
Here's the main.dart Code Line:
...ANSWER
Answered 2021-Jun-15 at 17:09If you want to change dynamically the asset path, you can check the theme like this
QUESTION
I made a website with PageController to control the scroll of some screens. And I made a menu section with screen names, and when any of them are pressed, the user will navigate to the respective screen.
The app is working fine. But I refactored the menu button so I can control it's style, and to add animation in the future.
But when I refactored the button, I can't pass the PageController index, or the nextPage function.
That's why I thought of using the provider package. However, I didn't the package before, and my setup seems complex. For I should pass the PageController state to the button, and the button should send the nextPage function with a new number.
How can I achieve this?
Here's my code:
The button:
...ANSWER
Answered 2021-Jun-12 at 16:17Using Provider you could wrap the widget that will need PageController with a ChangeNotifierProvider.value
QUESTION
Problem is : When i click one of my CharBarButtons widget, all the other CharBarButtons are also rebuilt is there a way to avoid that and do the rebuilds individually while using StateNotifier holding List(integers are positions of buttons)
CharBarButtons : (Here i am changing the decoration of CharBarButtons according to the isTapped's boolean value)
...ANSWER
Answered 2021-Jun-10 at 21:47Because you are using hooks, this is actually possible.
Change:
QUESTION
I have a Flutter project in which I am:
- Downloading the zip file (full of html files)
- Extracting the html files to a new directory (ebooks/02)
- Saving the local file urls in a List
- Displaying the urls in Webview & iterate through List for back & forth.
However, in the web view all I get is "Unable to load asset..."
Though any standard http url works fine in webview.
I tried from these two answers but no result: Answer1 & Answer2
The exception I get is :
E/flutter (10963): [ERROR:flutter/lib/ui/ui_dart_state.cc(186)] Unhandled Exception: Unable to load asset: /data/user/0/com.pts.school_ebook_reader_app_prag/app_flutter/ebooks/04/00.html
I need to understand how to make the local html at the given path display in webview.
Any help would be appreciated.
Edit:
The webview code (currently trying to display only 1st url in list):
...ANSWER
Answered 2021-Jun-09 at 06:43I think you should load html as normal file, not like asset, because it's not located in Assets
directory and convert it to base64:
QUESTION
I don't understand why in Positioned widget, I get an error that child parameter isn't defined as well as in AnimatedContainer the 'duration' parameter isn't defined.
I checked the official documentation first, but don't know why it's not working.
https://api.flutter.dev/flutter/widgets/Positioned-class.html
https://api.flutter.dev/flutter/widgets/AnimatedContainer-class.html
...ANSWER
Answered 2021-Jun-09 at 19:53Solved, for some reason I didn't have my Flutter SDK path specified:
1.) Go to Settings
2.) Search Flutter
3.) Click Flutter under Languages & Frameworks
4.) Add you Flutter directory to path, in my case C:\flutter
5.) Apply & OK, Restart IDE
QUESTION
I'm trying to create a custom checkbox widget and I'm having trouble getting the bool value of that checkbox from another class: So am having a form in stateful widget Signup, within this form I'm calling my CustomCheckBox widget (also a stateful widget).
The issue: When I click on the checkbox its value change to true in the CustomCheckBox widget however after submitting the form in Signup widget the value always false (seams to be no back communication between the the two widgets)
My CustomCheckBox code:
...ANSWER
Answered 2021-Jun-09 at 11:56The problem is that you are not changing the checked value in the screen(signup) but changing in the custom checkbox, to solve this issue define checked
variable in SignUp if not already did, then define Function call back in the checkbox
widget as follows:
QUESTION
So i'm trying to remove space from my column, Below is the parent part,
...ANSWER
Answered 2021-Jun-08 at 18:56I tried the following way (don't know it fits for you give it a try):
In your _pageContent()
wrap your InkWell()
with a Container()
and pass padding: const EdgeIntsets.only(bottom:32.0)
-> this will give a little space at the bottom of your red colored container()
making space for the indicators
.
Demo Code:
QUESTION
I have a bottom Tab bar in my app for navigation and appbar, from the menu page after adding products in Cart screen there is Continue button when i pressed it take me to Login screen, there a normal login with and otp verification, now when i try to navigate back to menu screen after successfull otp verification, i see Tab bar disappeared and the App bar.
How i can fix this problem
Cart Screen
...ANSWER
Answered 2021-Jun-06 at 09:44Your mistake is that you pushed MenuPage
to stack in OtpScreen
QUESTION
I want to put a widget onto other's view.
In normal version without countdown timer, there is no whitespace inside the screen. It is %50 %50 divided by colours(red and blue).
What I want to do is adding that countdown timer without creating whitespace. Directly adding it onto those colours on the center.
I saw that with Stack it is possible to do. I tried it but couldn't remove the white area.
Here is my code:
...ANSWER
Answered 2021-Jun-04 at 22:42QUESTION
ANSWER
Answered 2021-Jun-02 at 20:57Hey there instead of Card you can wrap it with a Stack.
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