189 questions
Could you tell me how to write 2(0x02) to the Characteristic Configuration Descriptor and allow Indicate on iOS?CBPeripheral Class -(void)writeValue:(NSData)data forDescriptor:(CBDescriptor)descriptor...
Using AWS dynamoDB, you bring the URL of the image in the loadUser() database, download the image with downloadImage(), and add it to the scrollView with addImage().However, if you look at the downloa...
I am developing an application to play Niconico videos.Using AlamofireRanking acquisition → Video ID acquisition → Video URL acquisition → Video page up to HEAD I gave the video URL to AVPlayer, but i...
When I tap Cell in CollectionView, I am trying to implement the process such as adding subView to Cell like the camera roll in the Twitter app.That's why I wrote this.-(CameraRollCell*)collectionView:...
I used a library called GCDAsyncSocket for socket communication.Debugging with IPv6 only Network lost connect Error Domain=NSPOSIXErrorDomain Code=51 Network is unreachable UserInfo={NSLocalizedDescri...
How should I implement it to play iOS videos simultaneously?I want to play 4 videos simultaneously on my iPad.It can be implemented in the application of iOS app development company TouchPress.https:/...
We are developing the ios app with objective-c.I'd like to map a regular-range cylindrical image to a spherical surface and display it as a sphere on the screen, but I'm worried about how to implement...
Does AutoLayout use MainThread when calculating the size of the UILabel?In that case, I suspect that many rewrites will lock MainThread.Also, is there a way to avoid using AutoLayout?
I have a question about how to implement it in MVVM.Model uses AFNetWorking to obtain JSON.I would like to reload the View table when AFNetWorking's asynchronous communication ends, but in the case of...
After updating to Xcode7, the size and layout of the iPhone 6 and later models will be corrupted. (Both actual machine and simulator) Target→General→App Icons and Launch Images アップデートBefore update: Ap...
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