Visual Studio Maui IOS

On iOS 8, this code (Swift) worked:let shaderString = void main() + { + gl_FragColor = SKDefaultShading().bgra; + } let shader = SKShader(source: shaderString)Now on iOS 9, with Metal under the covers, I get this error message:2015-06-09 18:36:39.497 TestVideoCam[550:63920] Jet: Error Domain=MTLLibraryErrorDomain Code=3 Compilation failed: program_source:6:321: error: use of undeclared identifier 'SKDefaultShading' fragment float4 SKShader_FragFunc( texture2d<float> u_texture [[texture(0)]], const device float *u_time [[buffer(0)]], const device float2 *u_sprite_size [[buffer(1)]], const device float *u_path_length [[buffer(2)]], SKShader_VertexOut interpolated [[stage_in]]){return SKDefaultShading().bgra;} ^ UserInfo=0x156e50c10 {NSLocalizedDescription=Compilation failed: program_source:6:321: error: use of undeclared identifier 'SKDefaultShading' fragment float4 SKShader_FragFunc( texture2d<float> u_texture [[texture(0)]], const device float *u_time [[buffer(0)]], const device

So, I followed the install ios beta software and watchOS beta software LINE for LINE.I did add UDID for both to Certificates, Identifiers & Profiles. I even have a screenshot to prove it, if I need to.I tried hard booting ( hodling the crown and side button for 10 seconds until the apple symbol comes up ) several times.So, am I screwed? Is there a way to get off the REPOD?

I'm playing with the new Split Screen feature of iOS 9 for the iPad Air 2. While my Apps works fine in general in all supported sizes, I do see a weird behaviour of UIPopoverControllers. If my App only gets half of the screen, all Popovers are opened no longer as a popover window, but instead are opened like they would be presented modally. Which means they take over the whole screen area which is reserved for the App. This is a problem because a popover does not have a close or done button (you close it by tapping outside of the popover), but a modally presented controller can not be closed without a done or close button. So while my App is in half-screen mode, I can no longer close the popover controllers. Can I force the iOS to present the popovers as popovers in this case? The half screen has a width of 507 pt, the popovers usually have a width of only 320 pt, so it is plenty of room to still present these as popovers. And if I can not force the iOS to present these as popovers,

Updated an app to iOS 9 / Swift 2 / watchOS 2 and since then, Xcode claims it can't find my embedded framework when building the watchOS extension. It has no issues finding it for my iOS app and the build settings look ok - the framework is showing as a dependency... but yeah, no dice. Tried cleaning and nuking Derived Data.Any ideas?

I what to learn programming for OS X, iOS, watch os. I have no programming experiance. What is the best place to start? Best courses, etc.

Network securityHTTPS, TLSIn 2015, TLS is a minimum baselineMany servers default to TLSv1.0, from 1999Newest version is TLSv1.2TLSv1.2 is not enough. Compromise of a server key lets you decrypt all TLS traffic that was encrypted in the past.With forward secrecy, a server key compromise will only let you read future traffic. Past traffic will not be able to be decrypted.By default, apps linked against iOS 9 and OS X 10.11 cannot make unprotected HTTP connections.TLS connections will need to comply with best practices- Exceptions can be declared on a case-by-case basis in your app's Info.plist file.System Integrity ProtectionDefense in DepthSecurity is about layersOne layer failing shouldn't defeat all securityRely on multiple layers of protectionDelay the attackerReduce your attack surfaceSeque into talking about Vauban and star fortresses. History lesson FTW.OS X's star fortress security model:Outermost line - Developer ID and GatekeeperSecond layer - Sandbox - attacker only gets access to the data w

When you close all the app in the multitasking window you really thought that it closes all of the apps but it didn't when you open Settings for example and swipe your four fingers to the left/right of the screen you will go back to your recent app that you surely closed earlier, And when you open the multitasking window the recent app you closed is back.

When you go to Settings > Battery TIME SINCE LAST FULL CHARGE it doesn't show anything although how many full charge your iPad or device will be.