271 questions
For more information on how to make shutter UI transparent for iPhone camera application, Please let me know.As shown in the reference image below, the shutter UI for the camera application you create...
I make a piano app with Swift.When I build the app and tap the piano keyboard, it doesn't sound and the app drops.The source code is as follows:import UIKitimport AVFoundationclassViewController:UIVie...
To load an Objective-C class in SwiftI created a file called SocketRocket-Bridge-Header.h and included import.#ifndef RemoteControl_SocketRocket_Bridge_Header_h#define RemoteControl_SocketRocket_Bridg...
I want to set AttributeString on the storyboard.letattributedText=NSMutableAttributedString(string: Hello, I am, attributes: [NSAttributedStringKey.font:UIFont.systemFont(ofSize:17)])and the source im...
Hello.I want to change the UIView value for other classes (for example, someView.alpha value) when I press the button, but it doesn't change.Regarding the code below, it seems that each case was reach...
I am developing an application called Zinnia-Tomoe that allows iOS devices to input and output kanji using a license-free handwriting recognition engine.You can think of Zinnia as an online input appl...
You are trying to convert the UIImage object to the NSUserDefaults type in order to save it to NSUserDefaults.Use the UIImagePNGRepresentation or UIImageJPEGRepresentation methods to I understand that...
I am using MACBOOKAIR OS 10.11.3n Xcode-beta.As I wrote in the title, I can't play the video on the actual machine test.I tried various things on mov.mp4, quicktime, and CNVERTER, but it didn't work.T...
The title displayed in the Navigation controller is I am troubled that it looks like the attached image below.What you want to do is to display <Back, which is displayed by default on the Navigatio...
Nice to meet you vara=[String]()a. insert(a, atIndex:0)a.append(b)a+=[c]Something like I'd like to have multiple arrays. varb=[String]]()a[0].insert(a, atIndex:0)a[1].append(b)a[2]+=[c]Compilation pas...
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