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A Summary of the WWDC25 Group Lab

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Displaying PowerPoint Files
I have an existing app called Adventures In Ministry. One of its main draws is that it includes over 400 song lyrics within the app. These are all set up as PPT files. I use a UITableView to display the names, and clicking one opens a new ViewController with a UIWebView that shows that PPT. I am wanting to port this app over to the new Apple TV, as it would simplify use in large groups, by not having to AirPlay someone's device to another Apple TV. However, I understand there is no UIWebView in the tvOS, so what would you all reccommend to view a PPT file?
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2.2k
Sep ’15
Reply to Displaying PowerPoint Files
Honestly, it doesn't have to make sense to you, in order to provide some hlpful feedback. However, there are times we have small groups of 15-30 over at our house, and putting songs up on our 65 TV with a new Apple TV would make sense. Churches may also start buying the new apple tv and plugging it up to their projector and 120 screen, which would also make sense to have this. Just a few examples that aren't even necessary.
Topic: App & System Services SubTopic: Core OS Tags:
Sep ’15
does not match installed application's application-identifier string
Sep 20 13:35:35 Davids-AppleWatch installd[35] <Error>: 0x1f084000 -[MIInstallableBundle performVerificationWithError:]: 1044: Upgrade's application-identifier entitlement string (ZNVB52L2P6.nz.co.DavidGWilson.TrafficCamNZ.watchkitapp) does not match installed application's application-identifier string (Q9T4XA67S6.nz.co.DavidGWilson.TrafficCamNZ.watchkitapp); rejecting upgrade. Sep 20 13:35:35 Davids-AppleWatch installd[35] <Error>: 0x1f084000 -[MIInstaller performInstallationWithError:]: Verification stage failedmy id is: ZNVB52L2P6I have no idea what this is: Q9T4XA67S6This Application is in the AppStore. It's there now with iOS support and Apple Watch support (Watch OS 1).I’ve converted the Xcode project from Watch OS 1 to Watch OS 2. Changed some code (a minor amount) for the OS update and depreciated functions.It’s working in the simulator…And… falls in a heap for the device installation.- iOS application installs just fine- Watch OS application installs and is then uninstalledAnyone been he
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2.0k
Sep ’15
Reply to Parallax Exporter Template Location
This is the folder structure that worked for me. (Hopefully the included screenshot will appear at some point in this post eventually).The exporter plugin was able to use this to create the resources it needed.I had to create this structure myself. These are technically not folders or sub-folders as referenced in the PDF, but rather groups as Adobe calls them. I can see the confusion as they look like folders.Hope this helps. Mark this as correct if this is the proper way to do this.Thanks,Roger
Topic: App & System Services SubTopic: Core OS Tags:
Sep ’15
Reply to Apple TV can't connect to hidden wifi networks
Thanks for the head's up. I think I've been experiencing the same issue. The SSID in my office is not broadcast (just like in your situation), but unfortunately I am not able to get my IT group to set it to broadcast. I tried using my development iPad running iOS 9.1 to do the automatic TV Setup, but it kept searching for the SSID and couldn't find it (even though the iPad was connected to it). Eventually I just turned on my iPhone's hotspot and it connected over that to complete the setup, but that doesn't seem like an ideal solution either.
Topic: App & System Services SubTopic: Core OS Tags:
Sep ’15
Waiting room app. How to get started?
The haunted house I work for has asked me to create an app for the queue at the entrance. People go through the attraction in groups of 4-6 people. Normally, they would update the current group they are on a white board at the pavilion where people wait. Since the wait times are usually up to 2 hours, they would like an app so people could walk to main street and say, get dinner or go to the bar while they wait, and see what the current group is so they know when to come back.I think it should be pretty simple. A control app on an iPad that is held by the staff member in charge, and then the phone apps for the customers. I was thinking a client-server type app, with only the group number displayed on the screen, nice and simple. The only problem is, I don't know how to get started in doing this. It should work so that, when the next group gets called in, the staff member could type in the current group number on the iPad, and the customers phones would upd
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Sep ’15
Reply to Waiting room app. How to get started?
Wouldn't the simplest solution to this problem be:1. Give each group a number (corresponding to their place in the queue) in some physical paper format.2. Display the current state of the queue (the numbers) on the webpage of the haunted house (sort of like a virtual queue, freeing them from having to embody the queue themselves).
Topic: Programming Languages SubTopic: Swift Tags:
Sep ’15
Reply to Waiting room app. How to get started?
Thank you for the suggestion. The groups are assgined a number when they buy their tickets at the gate. Since the house wants an app to bring the queue to the guest's fingertips so they dont have to load the website every time. You gave me an idea. What I will do is create a simple app to load a webpage in the webkit framework and then have it auto-refresh every 2 minutes or so, as that is the freuqnecy the groups are usually called. And then the iPad could simply update the webpage.
Topic: Programming Languages SubTopic: Swift Tags:
Sep ’15
XCode 7 crash, I can not work now!
After upgrading to the version 7, I can not open my projects, which was working fine on version 6.4, no need with reinstalling or restarting my mac. How to solve that ?! I can not work any more!Process: Xcode [77871]Path: /Applications/Xcode.app/Contents/MacOS/XcodeIdentifier: com.apple.dt.XcodeVersion: 7.0 (8227)Build Info: IDEFrameworks-8227000000000000~2App Item ID: 497799835App External ID: 813293765Code Type: X86-64 (Native)Parent Process: ??? [1]Responsible: Xcode [77871]User ID: 501Date/Time: 2015-09-21 15:54:54.290 +0800OS Version: Mac OS X 10.10.5 (14F27)Report Version: 11Anonymous UUID: 7C939B7F-FB68-000D-FE8D-E4D54BACC213Time Awake Since Boot: 270000 secondsCrashed Thread: 0 Dispatch queue: com.apple.main-threadException Type: EXC_BAD_ACCESS (SIGSEGV)Exception Codes: KERN_INVALID_ADDRESS at 0x0000000000000000VM Regions Near 0:--> __TEXT 0000000105627000-000000010562b000 [ 16K] r-x/rwx SM=COW /Applications/Xcode.app/Contents/MacOS/XcodeApplication Specific Information:ProductBuildVersion: 7A220Th
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Sep ’15
XCode 7 crash, I can not work now!
After upgrading to the version 7, I can not open my projects, which was working fine on version 6.4, no need with reinstalling or restarting my mac. How to solve that ?! I can not work any more!Process: Xcode [77871]Path: /Applications/Xcode.app/Contents/MacOS/XcodeIdentifier: com.apple.dt.XcodeVersion: 7.0 (8227)Build Info: IDEFrameworks-8227000000000000~2App Item ID: 497799835App External ID: 813293765Code Type: X86-64 (Native)Parent Process: ??? [1]Responsible: Xcode [77871]User ID: 501Date/Time: 2015-09-21 15:54:54.290 +0800OS Version: Mac OS X 10.10.5 (14F27)Report Version: 11Anonymous UUID: 7C939B7F-FB68-000D-FE8D-E4D54BACC213Time Awake Since Boot: 270000 secondsCrashed Thread: 0 Dispatch queue: com.apple.main-threadException Type: EXC_BAD_ACCESS (SIGSEGV)Exception Codes: KERN_INVALID_ADDRESS at 0x0000000000000000VM Regions Near 0:--> __TEXT 0000000105627000-000000010562b000 [ 16K] r-x/rwx SM=COW /Applications/Xcode.app/Contents/MacOS/XcodeApplication Specific Information:ProductBuildVersion: 7A220Th
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893
Sep ’15
XCode 7 storyboard crash
Hi,Since I update from XCode 6 to XCode 7 I'm unable to access my storyboard. When I select it, it start to load and few seconds later xcode crash (SIGSEV, look at the error bellow). If I try to open the LaunchScreen.xib, I have the same problem.I thought it was due to the huge amount of compilation error that appear because of Swift 2, but now I've solved all these compilation errors.Can you help me please ? I've checked over internet during hours but I was unable to find a solution to this issue.Process: Xcode [27764] Path: /Applications/Xcode.app/Contents/MacOS/Xcode Identifier: com.apple.dt.Xcode Version: 7.0 (8227) Build Info: IDEFrameworks-8227000000000000~2 App Item ID: 497799835 App External ID: 813293765 Code Type: X86-64 (Native) Parent Process: ??? [1] Responsible: Xcode [27764] User ID: 501 Date/Time: 2015-09-21 11:15:55.649 +0200 OS Version: Mac OS X 10.10.5 (14F27) Report Version: 11 Anonymous UUID: 4B8F2471-0942-4256-924F-88EB8258E119 Sleep/Wake UUID: F731E68A-0C28-43EE-9DBF-22E785BDAF43 Time A
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359
Sep ’15
XCode 7 storyboard crash
Hi,Since I update from XCode 6 to XCode 7 I'm unable to access my storyboard. When I select it, it start to load and few seconds later xcode crash (SIGSEV, look at the error bellow). If I try to open the LaunchScreen.xib, I have the same problem.I thought it was due to the huge amount of compilation error that appear because of Swift 2, but now I've solved all these compilation errors.Can you help me please ? I've checked over internet during hours but I was unable to find a solution to this issue.Process: Xcode [27764] Path: /Applications/Xcode.app/Contents/MacOS/Xcode Identifier: com.apple.dt.Xcode Version: 7.0 (8227) Build Info: IDEFrameworks-8227000000000000~2 App Item ID: 497799835 App External ID: 813293765 Code Type: X86-64 (Native) Parent Process: ??? [1] Responsible: Xcode [27764] User ID: 501 Date/Time: 2015-09-21 11:15:55.649 +0200 OS Version: Mac OS X 10.10.5 (14F27) Report Version: 11 Anonymous UUID: 4B8F2471-0942-4256-924F-88EB8258E119 Sleep/Wake UUID: F731E68A-0C28-43EE-9DBF-22E785BDAF43 Time A
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599
Sep ’15