IconView | Use iconPadding replace 'android : drawPadding ' to set | Android library

I am using QListWidgetItem from pyqt5. I have added couple of images as an item in this widget and I am trying to get these 2 points

Before : After :

Here is code example.

This question comes off the back of the great question and answer at:

Stackoverflow: Why does a UIStackView with a single view, fill Proportionally, and Layout Margins causes ambiguous constraint error?

I am having similar issues but with embedded stackviews inside a scrollview. I have modified the explanation code from the above question. In my working code, I have a parentVC that loads into a container view, a childVC that has the embedded scrollView and stackViews (outer stackview is vertical and then each of its subviews are a bunch of horizontal stackviews). There are a range of options from fixed width label, icons and expanding labels.

The problem is I either get UISV-spacing constraint errors or trailing errors for the expanding labels. I understand from the above question that this has to do with the sequence of how the auto layout engine is calculating the proportional widths, spacing etc. but have no idea how to fix. Any suggestions would be welcome. I'm attaching the code I'm using:

Here's what the click event currently looks like for the ListBox in the dialog code.

I have an textfield with icon :

I can show toolBar when user tap on textfield. But I need to do same thing with icon. I try to do with gesture rezognizer but I can't show toolBar. What is the problem ?

I have implemented a slider menu as ListView and can easily assign the color to any icon in the menu. However, I am trying to change the color of the ListView row that was selected (specifically the icon). I have tried using converter, but the value never changes.

Here is my xaml:

I keep getting this error when trying to access this.state None of the solutions I've tried so far worked

Here's my constructor

I’ve set up 2 Collection Views in Xcode - one holds empty cells with background colours and the other holds a collection of images.

When I select a cell in the first collection view I want to change all the background colours in the second Collection View to match the background colour of the cell I’ve selected.

The problem I’ve got is that only the cell with the matching index path changes in the second Collection View ie if I select the 3rd colour, the 3rd image changes.

How do I make it so that all the cells in the second Collection View change colour? I know it’s something to do with the index path but can’t figure out how to get round it.

Code:

I'm not having very good luck getting Admob Native Ads to work with SwiftUI. I tried to use the code found here. https://github.com/googleads/googleads-mobile-ios-examples/blob/master/Swift/admob/NativeAdvancedExample/NativeAdvancedExample/ViewController.swift This is the exact code i ended up with because much of the code from that link wouldn't work.

I have tried to use fingerprint authentication in my app using expo local authentication. I am getting an error while using LocalAuthentication.authenticateAsync() I have attached the error screenshot for your reference. This code break is exactly happening in the

const results = await LocalAuthentication.authenticateAsync();

Error Screenshot

FingerPrintModal.js