objective-c

objective-c

Error: Manually adding the rootViewController's view to the view hierarchy is no longer supported

Refactoring an app written in objective C?

Problems with launching via XPC. XPC error : Connection interrupted

Error uploading image to server in objective c

How to extract NSString from NSDictionary that contains nested JSON

How do I setup an MPErrorDomain listener

Objective-C Files Compile Slow on macOS Catalina

How to reference private instance variable in main.m

Is it safe to assign NULL to an NSDate*?

How to get single digit after fraction in float value in obj c?

Return type differs in implementation for objective C protocols

iOS 13 NSNumberFormatter currency decimal

Xcode, Adding Targets + Settings From One Project Into Another

How to disable the default context menu of react native webview, and call a react prop instead of native one?

-[__NSSingleObjectArrayI floatValue]: unrecognized selector sent to instance

What is correct way of validate the URL string and loading it in WKWEBVIEW based on responses with status code like 200... in IOS Objective-C?

how to convert completion viewcontroler code from objc into swift

How to properly close a FFmpeg stream and AVFormatContext without leaking memory?

UITextField placeholder text is unreadable in iOS13 dark mode

Method cannot be a member of an #objc protocol because its result type cannot be represented in Objective-C

How to function dispatch_group?

Detecting when macOS 10.14 accent color has changed

Why would release builds be more strict than debug

How to restrict accessing initializer method on the class exclusivly

Passing a Class which conforms to a protocol as an argument

How to create NSMutableArray in which objects follow protocol?

Xcode reports CBCentralManagerDelegate as not found

How do I translate swift NSLayoutConstraint activateConstraints to objective c?

Logic behind assigning an NSData object to another NSData object

IOS after Update Xcode 11, Multiple methods named 'numberOfItemsInSection:' found with mismatched result, parameter type or attributes

Can I have a constant defined on a category in objc

ios [NSURL URLWithString:requestUrl relativeToURL:baseUrl]. if requestUrl contains string '/User/Page' ， return nil

How to change mouse settings programmatically in macOS using IOKit

iOS13 UICollectionView not respecting size returned in delegate method for cell

Set up interface definitions for a category, if methods of the category are called from another class

ios app lags and freezing iphone 6s/7/8 in iOS 13

iOS13 application openUrl? (Obj-C)

Not able to import "project-name-Swift.h" file xcode

How to pass a parameter of type NSMutableString

Creating Dynamic Framework Xcode

iPhone X launch image

How to make sure my timer run is race free

How to take parameters from plist?

iOS 13 UIAlertController - Color change in attributedMessage and attributedTitle doesn't work

Failed to emit precompiled header (opencv, xcode)

Multithreaded rendering only crashes on iOS 13

UIWindow subview disappear immediately on ios 13

Why can't I override SSL ServerTrust for NSURLSessionDataTask in XPC service?

UIAlertController disappearing since iOS 13

playerItemDidReachEnd moves to wrong ViewController

Calling an Objective-C function defined in a .h file from Swift

Disable popup when work with Shared Web Credentials (work directly)

How to reference member variable in the implementation file

Objective C Memory Management

Why don't selectors need to pass arguments to methods that take parameters?

how to push a swift view controller from objective-c class and pass data back and continue the next process in objective c class

Domain=NSCocoaErrorDomain Code=513 only when rename folder through UITests target for UI Autoamtion

NSMutableDictionary random EXC_BAD_ACCESS

How can I retain the value of an object in a block?

Can you create class methods in Objective-C only visible within your library?

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