objective-c-runtime

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Error while getting properties types of large class in objective-C

In Objective-c, I am trying to get properties of some Objec开发者_如何学Pythont that contains about 14 property using the following code:[详细]

2023-04-08 05:53 分类：问答
How to create an instance of any type (id) in Objective-c

I\'ve an NSArray instance containing some objects of some type (NSDictionary).. I need to copy this Array into an NSArray of some runtime-known type.[详细]

2023-04-07 10:47 分类：问答
PyObjC: how to create a simple dummy app without nib-file

For various reasons, I cannot/want not use a NIB-file (or any other external resources). How can I create a simple du开发者_开发知识库mmy app (e.g. some simple menu, some empty window) with PyObjC, i[详细]

2023-04-04 07:29 分类：问答
PyObjC: how to delete existing Objective-C class

I created a ObjC class earlier. How can I delete it again? Because at some later point, I want to recreate it by another version.[详细]

2023-04-03 23:07 分类：问答
Is Objective-c runtime means an extra layer than direct c/c++ programs?

I\'ve read that, the objective-c programs need objective-c runtime to run. AFAIK, both C/C++ programs don\'t require any runt开发者_如何学运维ime environments to run. as the generated binary code is[详细]

2023-04-03 22:51 分类：问答
Getting list of class methods

I\'m looking for a way to get a开发者_Go百科 static methods list for a certain class. I only geta list of instance methods with the runtime function class_copyMethodList().[详细]

2023-04-03 16:30 分类：问答
task with action in background service

I\'ve been searching an googleing over one hour now and 开发者_如何转开发I\'m not really sure of it\'s legal and possible to add some tasks in an background service that triggers an action ( and bring[详细]

2023-03-31 07:15 分类：问答
Using Objective-C Metadata to Generate Class Dependency Graph

This guy came up with a pretty neat tool to generate a class dependency graph - however, it relies on parsing your source code and looking for #import directives.[详细]

2023-03-31 01:23 分类：问答
Objective-C pattern for class instance variables?

What would be a nice pattern in Objective-C for class variables that can be \"overridden\" by subclasses?[详细]

2023-03-30 05:13 分类：问答
When using Objection, implementation of custom protocol crashes with unrecognized selector

I am defining a custom protocol: @protocol NGSAuthProvider <NSObject> - (BOOL)isReady; - (BOOL)isSessionValid;[详细]

2023-03-23 16:59 分类：问答