ios12

问题 I am using SceneKit’s autoenablesDefaultLighting and allowsCameraControl functions of my sceneView to provide light to an obj 3D model in the app and rotate around this object in Objective-C. Since upgrading to iOS12, the default light intensity of autoenablesDefaultLighting gets higher and the 3D model looks so bright! Did anyone faced the same issue? If yes, is there a way to control the light intensity of autoenablesDefaultLighting when its value is ‘YES’? If it is not editable, I tried to

问题 I am using SceneKit’s autoenablesDefaultLighting and allowsCameraControl functions of my sceneView to provide light to an obj 3D model in the app and rotate around this object in Objective-C. Since upgrading to iOS12, the default light intensity of autoenablesDefaultLighting gets higher and the 3D model looks so bright! Did anyone faced the same issue? If yes, is there a way to control the light intensity of autoenablesDefaultLighting when its value is ‘YES’? If it is not editable, I tried to

问题 I am using SceneKit’s autoenablesDefaultLighting and allowsCameraControl functions of my sceneView to provide light to an obj 3D model in the app and rotate around this object in Objective-C. Since upgrading to iOS12, the default light intensity of autoenablesDefaultLighting gets higher and the 3D model looks so bright! Did anyone faced the same issue? If yes, is there a way to control the light intensity of autoenablesDefaultLighting when its value is ‘YES’? If it is not editable, I tried to

问题 I am using Xcode (Version 9.0 (9A235)), and when I tried to run my app on my iPhone, I am getting this error. This iPhone is running iOS 12.0 (16A366), which may not be supported by this version of Xcode. I can't update my Xcode due to an incompatible version of macOS. Any other solution? 回答1: You need to use xcode 10 for ios version 12.0. 回答2: Download files based in your iPhone Model IN HERE 1 - Open directory: /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform

问题 I'm implementing autoFill to my iOS app using this tutorial "iOS 12 Password Tools: Improving User Security and Experience" everything work fine but the iOS is not prompt me with UIAlert to save the password when I login for the first time. I want to ask how I can trigger the UIAlert to prompt the user to save the password to keychain first time? 回答1: you have to clear the text fields and remove the view for View hierarchy. Note: with Xcode 10 you can use save the username password in the

问题 I've built a PWA using Ionic 4 that had a "Contact" Button with a simple href using the 'mailto:' scheme. <a href="mailto:example@gmail.com">Contact</a> This used to open the native Mail app in iOS 12.1 when starting the PWA from homescreen. Since I updated to iOS 12.2 it just opens the PWA internal Safari with a message that Safari can't open links starting with 'mailto:' I have tried using other URI schemes like 'instagram:' or 'message:' but they all lead to the same problem. The only one

问题 I have a basic webview that loads a website that is fronted by an nginx reverse proxy that is just forwarding it to another site. I am able to load it using safari, chrome firefox etc on the device and emulator (as well as computer), but when I try to load it in the wkwebview it flashes a couple times then goes to a blank white screen. Note this same app worked fine in iOS 10 - 11, but is now broke with iOS 12. Below is a simple code excerpt that shows what I'm doing: import UIKit import

问题 I have a basic webview that loads a website that is fronted by an nginx reverse proxy that is just forwarding it to another site. I am able to load it using safari, chrome firefox etc on the device and emulator (as well as computer), but when I try to load it in the wkwebview it flashes a couple times then goes to a blank white screen. Note this same app worked fine in iOS 10 - 11, but is now broke with iOS 12. Below is a simple code excerpt that shows what I'm doing: import UIKit import

问题 I am trying to test my apps for iOS 12. I have a iPad only app that works fine under Xcode 9. When I try to compile it for the simulator with Xcode 10 GM, the following warning appears: URGENT: building for iOS Simulator simulator, but linking against dylib (/usr/lib/libstdc++.6.0.9.dylib) built for macOS. Note: This will be an error in the future It will build, but when running it crashes with the following message: dyld: lazy symbol binding failed: can't resolve symbol ___cxa_guard_acquire

问题 I was running my self-developed software on my iPhone 7 which runs iOS 12.2 when an alert had popped up: This iPhone 7 (Model 1660, 1778, 1779, 1780) is running iOS 12.2 (16E5201e), which may not be supported by this version of Xcode. 回答1: You have to download "device support files for the iOS" from here, And if you need any other "device support files for the iOS" you could download from here, Thin unzip it, Then go to your application folder, Right-click on the Xcode-Beta.app and chooseShow