I'm actually new to flutter and dart and I'm facing a problem for a couple of hours. I am using VS code and the code is from a tutorial (The code is working for the Tutor just fine...).
The Problem is that the style Parameter as seen in the following picture can't be identified.
Picture of code
Picture of Problem
I've already read a view other posts of stackoverflow, but I dont get it. My Path variables should be all right and I've checked all extensions and everything works right.
Also my Dart Sdk path in VScode is set to the right location:
C:\Users\Steffen Hain\flutter\bin\cache\dart-sdk
Appreciate your help!
your problem is that you closed the text widget before the style just remove the comma and the bracket shown in the image and put it where the blue arrow is:
hope it helped
Related
I'm new to AsciiDoc, so I made a simple project on GitHub to test the rendering of colored text.
The project is located at https://github.com/youngjim01/asciidoc-test
I can't seem to get the colored text to show when using the examples found on https://asciidoc-py.github.io/
Here's the source that I'm using to test:
[red]#Obvious# and [big red yellow-background]*very obvious*.
[underline]#Underline text#, [overline]#overline text# and
[blue line-through]*bold blue and line-through*.
It was taken directly from https://asciidoc-py.github.io/asciidoc.css-embedded.html
Any help in understand what I'm doing wrong is much appreciated.
Thanks goes to mojavelinux for answering this question in the thread at https://discuss.asciidoctor.org/Color-for-Text-td7509.html#a8689
To recap the most important point:
GitHub and GitLab do not permit using colors in content in the repository preview view. This has been requested countless times, and the response is always to reject that request.
My developer is building an educational app for me and we kind of have a problem. I want to know how to tap a word or phrase on the screen to show copy, highlight, web search like the image below. The app was built with flutter and the code is in dart. This feature is really needed. Will appreciate if someone can help with a plugin or just a way to do this.
If you are using webview package you have a gestureRecognizers property in webview widget, just add this line:
WebViewPlus(
gestureRecognizers: {}..add(Factory<LongPressGestureRecognizer>(() =>
LongPressGestureRecognizer())),...)
Flutter has selectable text for that
If he is using webview, maybe this could help?
How to enable text selection modal(copy/paste/select) in flutter webview?
They is a package for copy and paste text in the flutter.
FlutterClipboard.copy(item.code).then((value) {})
package link
Well I got your problem.
There is a possible solution. Here you are doing is sending data from server in html format and displayed it using html_viwer. But there is no functionality I found to select and copy so far.
The possible solution is send string data from server and use SelectableText() to show the text and you will be able to select and copy your text.
There's a solution for this, just use SelectableHtml widget instead of only Html
so im in the process of developing my own website and understanding bootstrap. just recently uploaded the files to the free server and i see that everything that ive worked on its there and it looks just like i see it on my laptop, except of course for a few things that i cannot make work yet like : the position of logo on the navbar and links not being active when pressed. anyway when i checked on my phone to see how it looked like i couldnt see the links on the navbar, all i could see was a square with lines inside but when i touched it nothing appeared. so what should i do? am i missing a something?
Bootstrap has a mobile navigation built into it but it requires javascript. Ensure you have JS enabled and have included the collapse.js file:
http://getbootstrap.com/javascript/#collapse
We recently moved a working installation of our typo3 website to another server and now some images are displayed wrong. They are being resized (displayed smaller than they actually are) and the anchor tag has this source:
src="/index.php?eID=tx_nawsecuredl&u=0&g=0&t=138......b&file=fileadmin/templates/../images/clear.gif"
As you can see, we use the naw_securedl extension. When I remove everything of the link until fileadmin (/index.php?eID=tx_nawsecuredl&u=0&g=0&t=138......b&file=) the image works, but of course this is not the sense of securedl.
Does anyone know a solution for this? I tried to figure out that is could be the setting "linkFormat" which is currently set to
/index.php?eID=tx_nawsecuredl&u=###FEUSER###&g=###FEGROUPS###&t=###TIMEOUT###&hash=###HASH###&file=###FILE###
and I updated the .htaccess file but it doesn't change anything...
Any help is appreciated. Thanks!
I took the code from this page http://signsanddesigns2go.com/?page_id=608 and it works but I want it on my home page so I went to the editor and tried to copy and past the code under the banner slider it showed up but the images did not rotate can anyone help me with this issue please and thank you.
Have you added the auto attribute?
.jcarousel({
auto:2,
scroll:1,
wrap:"last"
})