Albert Renshaw

Albert Renshaw has asked 53 questions and find answers to 88 problems.

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CEO, Apps4Life, LLC.

Albert Renshaw questions

iOS - saving in app purchase data in plist files?
CSS minimum opacity value allowed
Detect if Custom Keyboard has been installed
UILexicon in Objective-C
Pasteboard - copying (image + text) creates mystery \n line break
AVAudio detect note/pitch/etc. iPhone xcode objective-c
Number of characters in a string (not number of bytes)
Programmatically switch keyboard from uppercase to lowercase
Randomly generate "-1" or "1" - Shortest Method
iOS xcode microphone volume detection?

Albert Renshaw answers

iOS - saving in app purchase data in plist files?
How to fill a bezier path with gradient color
UITextField placeholder text is unreadable in iOS13 dark mode
How to know current interfaceOrientation in extension of iOS 8?
Firestore - how to structure a feed and follow system
Find out if Character in String is emoji?
How to use multiple where clause in Flutter Firestore [duplicate]
IOS: UIImageView set border white radius and shadow
How to store UUID as int
UIDocumentInteractionController share via Instagram (and ONLY Instagram)