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Visual Studio Maui IOS

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Reply to iOS 9 Beta battery life
That is a great question. I forgot to include in my write up that I when I restored, I used an iCloud backup from iOS beta 8.3. I did NOT use a restore from either a released version of iOS 8 nor did I restore from a backup after I had orignally upgraded to iOS 9. I don't know if that makes a difference or not. I chose to NOT backup my iPhone after I upgarded to the the iOS 9 beta becuase if I had to restore, I (1) didn't want to restore whatever error setting may have occured while playing with iOS 9 and I've tried to roll back in prior betas and found myself off a cliff (Wile E Coyote with the yikes sign) because it woudn't restore to a previous version.
Topic: App & System Services SubTopic: Core OS Tags:
Jun ’15
Questions about NSCalendar
Here's a code snippet that compiles and works as expected, but I get a warning for depricated use of the unit .NSYearCalendarUnit. This is within XCode 7 (Swift 2.0)Playground execution failed: /var/folders/37/2hl0kpw50lv18q1d48gbbb5r0000gn/T/./lldb/16158/playground8.swift:52:20: warning: 'NSYearCalendarUnit' was deprecated in iOS 8.0: Use NSCalendarUnitYear insteadvar TermEndDate = NSDate() if (TermYears>0) { TermEndDate = userCalendar.dateByAddingUnit( NSCalendarUnit.NSYearCalendarUnit, value: TermYears, toDate: TermStartDate, options: .WrapComponents )! } if (leaseMonths>0) { TermEndDate = userCalendar.dateByAddingUnit( NSCalendarUnit.NSMonthCalendarUnit, value: TermMonths, toDate: TermEndDate, options: .WrapComponents )! } If I switch to the recommended syntax, it errors out. /var/folders/37/2hl0kpw50lv18q1d48gbbb5r0000gn/T/./lldb/16158/playground8.swift:60:5: error: 'NSCalendarUnit.Type' does not have a member named 'NSCalendarUnitMonth'NSCalendarUnit.NSCalendarUnitMonth,^ ~~~~~~~~~~~~~~~~
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3.3k
Jun ’15
Reply to Battery Use Worse
I expected an increase of iPhone battery usage, but not at this level. 100% at 6:00 PM, 61% at 8:00 PM. There has been no physical interaction, on my part, with the two devices (iPhone 6 and Apple Watch) during this period. This is terrible, even for a Beta release. iOS 9 is Alpha at best!I hope there is a point release in the very near future. I cannot build and compile that fast!
Topic: App & System Services SubTopic: Core OS Tags:
Jun ’15
Address Sanitizer crashes app when using two EAGLContexts
Using Xcode 7 beta, running the following OpenGL ES 2 code on Debug configuration on a iPhone 6 device running iOS 8.3, with Address Sanitizer enabled for the scheme, crashes:#include <OpenGLES/ES2/glext.h> //... EAGLContext *contextA = [[EAGLContext alloc] initWithAPI:kEAGLRenderingAPIOpenGLES2]; if (!contextA || ![EAGLContext setCurrentContext:contextA]) { return; } GLuint renderBuffer = 0; glGenRenderbuffers(1, &renderBuffer); glBindRenderbuffer(GL_RENDERBUFFER, renderBuffer); [contextA renderbufferStorage:GL_RENDERBUFFER fromDrawable:nil]; GLuint frameBuffer = 0; glGenFramebuffers(1, &frameBuffer); glBindFramebuffer(GL_FRAMEBUFFER, frameBuffer); glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_RENDERBUFFER, renderBuffer); glFlush(); EAGLContext *contextB = [[EAGLContext alloc] initWithAPI:contextA.API sharegroup:contextA.sharegroup]; if (!contextB || ![EAGLContext setCurrentContext:contextB]) { return; } [contextB presentRenderbuffer:GL_RENDERBUFFER]; // EXC_BAD_AC
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1k
Jun ’15
Xcode 7.0 Beta Throwing Heaps of Errors, update OS X?
Hello everyone,I just updated my iPhone 5S to iOS 9 Beta and Xcode to Xcode 7.0 Beta. I really regret doing this, since it messed everything up with my current projects in Xcode. I guess I just got excited to get the latest and greatest features. Anyways, Xcode is throwing tons of errors on my app. Some of them don't even make sense. Linker command failed, Unable to open executable MyAppTests. Stuff like that. I have tried the 'Convert to Latest Swift-Syntax' and that didn't seem to do anything with the errors.Should I update to the El Capitan Beta in order to elminate these errors? Or will that have absolutely no impact on my issue?Thanks in advance,I wish I had just waited for the GM updates.-Me
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365
Jun ’15
Reply to Apple watch downgrade. I know it's not 'possible' but...
If you did install iOS9 as an upgrade your data should be there on the phone. If your did wipe your phone during the install process just restore it with the backup data from the last backup before upgrading.But downgrading after installing iOS9 or watchOS 2 is not recommended. It can work on the phone but as some iOS upgrades also update the firmware for cellular connections you can have many problems after a downgrade. For watchOS 2 a downgrade is not possible.
Topic: App & System Services SubTopic: Core OS Tags:
Jun ’15
iOS 9
Hi dear all, I was wondering is there any mode to use especially night for reading or searching on web (like nightmode8). Also is it possible to add some main colors in note application. And finally, can you improve (energy saving mode android) if you search on google you will see that pictures. Thanks for reading and consider. Good luck !
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122
Jun ’15
Turn on WiFi Programatically and latch to a known SSID
Are there programatic ways to turn on WiFi and latch the phone to a known SSID ?Without JailbreakingI want my users to latch to a particular wifi network(if available) whenever they open my app.Some stackoverflow posts say that it is not possible and that Apple may open up to developers in future (Though this was posted in 2012).Does Apple have any such plans to open that up ?does the below link speak of registering SSID - does it mean it allows me to connect to wifi programatically ?https://developer.apple.com/library/ios/documentation/SystemConfiguration/Reference/CaptiveNetworkRef/index.html
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5.7k
Jun ’15