Recently i switched to a project which was mainly written in objective-c which i am pretty new to, but in one file i was surprised to see only a .m file and as usual .h file was missing. But still…
I'm seeking a mechanism to download any file (video, audio) not only for app background but also for app suspension or quit mode. It is like an android youtube application, background download. That means OS should handle the download process.…
I'd like to change the color of "00" to gray and change the color of fix "555" to make black in my UITextField. How can i do ? Thank you for your guidance. var placeHolder = "00" func textFieldDidBeginEditing(_ textField:…
I need to add a save extension selector with a text label next to it to my NSSavePanel. In the screenshot attached I try to demonstrate that I succeeded in adding an NSComboBox to my panel with the function setAccessoryView.…
I have a UIViewController with to many UIViews that contains a lot of elements. The problem is that i cant see behind the front UIView and i need to work on the other UIViews which is very difficult. What is…
I've an issue that is unusual. When I test my app with XCode evertything is working on my iphone and the other iphones, the app asks to user for all permissions. But when I added my app to TestFlight, the…
So I was building a flutter native plugin. I have two method (in xyzPlugin.m) which looks like this + (void)registerWithRegistrar:(nonnull NSObject<FlutterPluginRegistrar> *)registrar { and - (void)handleMethodCall:(FlutterMethodCall *)call result:(FlutterResult)result { Now, I want to share instance variable between both of them.…
I am having a web service which gives LZCompressed string in my iOS app. To decompress the LZ string I have tried the following solutions. https://github.com/takagi-denki/lzstring-swift https://github.com/TapMesh/LZCompression Both are working for me when I am decompressing small strings. But when…
Is there any way to get a call back in the iOS application in offline mode, even if the app is in the background or not running state? What I meant was - Is there a way to perform a…
My app is crashing when i paste some copied text in UITextView. This crash occurs only on iOS15 0 CoreFoundation 0x00007fff203feba4 __exceptionPreprocess + 242 1 libobjc.A.dylib 0x00007fff201a1be7 objc_exception_throw + 48 2 Foundation 0x00007fff20753aa2 _userInfoForFileAndLine + 0 3 UIKitCore 0x00007fff254164a5 -[_UITextKitTextPosition…