webimage | simple command line program that uses webkit | Frontend Framework library
kandi X-RAY | webimage Summary
kandi X-RAY | webimage Summary
A simple command line program that uses webkit to render a preview image from a web page. A live demo that has been wrapped with a web interface can be found here:
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QUESTION
I'm trying to make an online image viewer in which you can open online images (from a link) in Tkinter. This is my code:
...ANSWER
Answered 2021-May-17 at 14:17Try this:
QUESTION
I am building a series of mutli-element "buttons" based on a dynamic data set.
I have the list generating and all elements are correctly being placed in their respective TTK elements -- except the logos. These are only appearing in the last multi-element button.
Below is my menu.py file. I have added a comment about the images in question.
...ANSWER
Answered 2021-Jun-07 at 21:20The issue is that python garbage collects all of your images and deletes them from python's memory as soon as you can no longer hold a reference to them.
To fix your issue you will need to add all of the images to a list like this:
QUESTION
I have a service response like below.
...ANSWER
Answered 2021-Jun-05 at 09:01In addition to what A2Ia said, here is a sample code that works as desired:
stackblitz app: https://stackblitz.com/edit/angular-ivy-1ixvmx?file=src/app/app.component.ts
QUESTION
I am using SDWebImageSwiftUI to display images but need to supply an image of type binding for my ImageView structs within a ForEach loop.
How do I do this using SDWebImage?
Thank you!
...ANSWER
Answered 2021-May-13 at 17:59Pass only the name and add all the code inside the ImageView.
QUESTION
I am following this tutorial https://www.youtube.com/watch?v=Xd0J18isFEQ for my app which is a simple app that shows a list of values on the homescreen + then has a detail view for each row
I have implemented a router to dictate the routing for my app as below:
...ANSWER
Answered 2021-May-07 at 19:00navigate, as written, wants to take one argument, but you're sending it both an HStack and a VStack.
@ViewBuilder can solve this for you, which is an annotation (used often in SwiftUI, especially in the built-in components) that lets the view have/return multiple root-level elements:
QUESTION
My problem is that when I change my observed objects string property to another value, it updates the JSON Image values printing out the updated values(Using the Unsplash API), but the WebImage (from SDWebImageSwiftUI) doesn't change.
The struct that Result applies to:
...ANSWER
Answered 2021-Apr-17 at 11:45It turns out you update the search text but don't search again. See this does the trick:
QUESTION
ANSWER
Answered 2021-Apr-15 at 11:18I Solve the problem
QUESTION
I have a JSON API, and I want to show the content inside the PageTabView. It is successful, but the view becomes laggy every time I swipe the page and I got the solution here https://stackoverflow.com/a/66591530/15132219. But the problem is now the page dots doesn't want to change every time I swipe the page. I have tried to solve it for days but still can't find the solution, Here is my Code (I can't show the API link as it's not shareable)
...ANSWER
Answered 2021-Mar-23 at 12:45struct SampleTabView: View {
@State var selectedIndex: Int = 0
@State var banners: [Int] = [0,1,2,3,4,5]
var body: some View {
TabView(selection: $selectedIndex){
ForEach(0..QUESTION
I am showing a Card incl. a recipe summary in my app. Via an Edit-Sheet, I am able to change the respecting recipe to a new one. After saving, all the information in the card are updated, but the picture of the old recipe is still shown. Only after I go back and forth in the navigation tree, the picture is updated.
Is there an easy way to tell my ImageLoaderView to reload the picture whenever the value of the recipeVM changes?
...ANSWER
Answered 2021-Mar-06 at 19:49It would be helpful to see RecipeViewModel, but I'm going to make an assumption that it looks something like this:
QUESTION
I would like to display the details of a tourist destination when a destination is selected. Below is the syntax that I created, I call self.presenter.getDetail(request: destination.id) which is in .onAppear, when the program starts and I press a destination, xcode says that self.presenter.detailDestination!.like doesn't exist or nil. Even when I insert print ("TEST") what happens is error nil from self.presenter.detailDestination!.like
ANSWER
Answered 2021-Feb-15 at 06:22onAppear is called during the first render. That means that any values referred to in the view hierarchy (detailDestination in this case) will be rendered during this pass -- not just after onAppear.
In your header, you refer to self.presenter.detailDestination!.like. On the first render, there is not a guarantee that onAppear will have completed it's actions before you force unwrap detailDestination
The simplest solution to this is probably to only conditionally render the rest of the view if detailDestination exists. It looks like you're already trying to do this with isLoading, but there must be a mismatch of states -- my guess is before isLoading is even set to true.
So, your content view could be something like:
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