Alcatraz | creating awesome , flexible WordPress themes
kandi X-RAY | Alcatraz Summary
kandi X-RAY | Alcatraz Summary
Alcatraz is a developer's theme packed with all kinds of goodies to improve your development workflow:.
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- Render the control .
- Enqueue scripts .
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QUESTION
I am trying to have a scrolling horizontal list of items, where each item takes up almost the full screen width (UIScreen.main.bounds.width - 50). There should be just enough of the next item visible for the user to know there is something to scroll to. I'd like to be able to determine the index of the item that's currently taking up most of the view.
The main view has three subviews: a search bar, a map, and a results view (which is where I want the scrolling horizontal list). The pins on the map need to update based on the currently displayed result.
I have included all code from the project for clarity and reproducibility.
The main view:
...ANSWER
Answered 2021-Mar-25 at 20:20Found a super easy solution to this problem. This does the snap to item and passes an index, just like an old collection view would.
I added an @State var selection: Int = 0 to the ContentView, and "selection" Bindings to the map and results view.
Then I replaced the Collection View Controller section with this:
QUESTION
I was wondering if anyone could help me with my Xcode iOS Swift App. I'm very new to coding, and I'm trying to drop a custom pin/annotation with a title/subtitle/image when a user clicks a certain button from a menu but I can't get the pin to show up when its within the button's IBAction function. However, when I remove the func mapView from the IBAction and just place it within the UIViewController class, the pin drop does work (when I test it at another coordinate) but the problem is that it appears automatically upon the home screen loading. When I include the mapView function within the IBAction button, nothing happens and the custom annotation doesn't appear.
It also makes the current location blue user dot disappear for some reason. I was wondering if someone can help either just remove the initial automatic loading of the custom pin and only execute the relevant function when the correct button is clicked. Right now I'm just focusing on UI so the coordinate points to Alcatraz in SF. Thanks so much!!
I've attached the relevant code below.
View controller code:
...ANSWER
Answered 2020-Jul-10 at 03:04Interesting, I tested your code, altering the coordinates to be in New York (simulator location) and the button works fine for me. Are you sure your custom coordinates are where you want them? And why not use the user's location?
Try this:
QUESTION
How can I use .then()
chaining to call a function that is declared in Node.js? The problem is after the call to getFileType()
I want to call getExif()
but this is throwing a syntax error:
ANSWER
Answered 2020-Apr-08 at 05:31You should return the call to getExif(path)
inside the upper .then
, so that the lower .then
can consume it:
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Search for https://alcatraz.test in webpack.config.js and replace it with the URL for your local site.
Run npm run dev to kick of webpack and begin development.
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