How to make text stroke in SwiftUI?

Here is a 100% SwiftUI solution. Not perfect, but it works and it gives you full SwiftUI control of the resulting view. import SwiftUI struct SomeView: View { var body: some View { StrokeText(text: “Sample Text”, width: 0.5, color: .red) .foregroundColor(.black) .font(.system(size: 12, weight: .bold)) } } struct StrokeText: View { let text: String let … Read more

How can I clean up misaligned columns in text?

Presumably you are using printf to output the columns in the first place. You can use extra modifiers in your format string to make sure things get aligned. To print a column of a specific width (right-justified), add the width before the formatting flag, e.g., “%10s” will print a column of width 10. If your … Read more

Border around UITextView

#import <QuartzCore/QuartzCore.h> Import the above framework and include these lines in your class where textview is defined. [[self.textview layer] setBorderColor:[[UIColor grayColor] CGColor]]; [[self.textview layer] setBorderWidth:2.3]; [[self.textview layer] setCornerRadius:15]; Swift solution. self.textview.layer.borderColor = UIColor.gray.cgColor self.textview.layer.borderWidth = 2.3 self.textview.layer.cornerRadius = 15

Reducing Line Spacing of Text in SwiftUI

EDIT: Unfortunately this stopped working in Xcode 15 as the function is now marked internal and there is no other option available. Damn Apple! Based on tadelv comment. lineSpacing does not accept negative values, but you have a hidden API _lineHeightMultiple that works. It says it’s deprecated but the suggested one does not exist! var … Read more

How do I extract keywords used in text? [closed]

This is an open question in NLP, so there is no simple answer. My recommendation for quick-and-dirty “works-for-me” is topia.termextract. Yahoo has a keyword extraction service (http://developer.yahoo.com/search/content/V1/termExtraction.html) which is low recall but high precision. In other words, it gives you a small number of high quality terms, but misses many of the terms in your … Read more

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