[Interest] Qt 5.2 basic example on iOS not working, what am I doing wrong?

[Thomas Sevaldrud]

Forgot to cc the list on my answer :-) Maybe someone else have any ideas? 

Since this I have also tried many of the examples that are installed with qt, and which are tagged with "ios" in Qt Creator. None of these will even compile when targeting the iOS simulator. None of the Qt headers can be found when compiling for iOS..

I must be doing something horribly wrong here, I mean, this should just simply work, right?

- Thomas

Videresendt melding:

> Fra: Thomas Sevaldrud <thomas at silentwings.no>
> Dato: 27. januar 2014 14:40:22 CET
> Til: nicola at nicoladefilippo.it
> Emne: Re: [Interest] Qt 5.2 basic example on iOS not working, what am I doing wrong?
> 
> Hi Nicola, thanks for helping! 
> 
> Unfortunately, I still couldn't make it work. I added the qml and background image files from the example to the bundle as described in the wiki link you set me, but it didn't make much difference. Here is my .pro file
> 
> # Add more folders to ship with the application, here
> folder_01.source = qml/QtMobileTest
> folder_01.target = qml
> DEPLOYMENTFOLDERS = folder_01
> 
> # Additional import path used to resolve QML modules in Creator's code model
> QML_IMPORT_PATH =
> 
> # The .cpp file which was generated for your project. Feel free to hack it.
> SOURCES += main.cpp
> 
> DATA_FILES = $$PWD/qml/QtMobileTest/main.qml $$PWD/qml/QtMobileTest/background.png
> 
> ios: {
>     data.files = $$DATA_FILES
>     data.path = Documents
>     QMAKE_BUNDLE_DATA += data
> }
> 
> # Installation path
> # target.path =
> 
> # Please do not modify the following two lines. Required for deployment.
> include(qtquick2applicationviewer/qtquick2applicationviewer.pri)
> qtcAddDeployment()
> 
> 
> The QML code itself is identical to the "Hello World" example in the video link I posted.
> 
> And here is the complete syslog from starting the app in the simulator
> 
> Jan 27 14:33:23 Plex-Media-Center.local backboardd[9798] <Error>: __hid_dispatch_pthread_root_queue_create_block_invoke: specific=0x4d7ffa0 pthread_self=0xb0197000
> Jan 27 14:33:23 Plex-Media-Center.local backboardd[9798] <Error>: __hid_dispatch_pthread_root_queue_create_block_invoke: specific=0x4d7fd10 pthread_self=0xb0219000
> Jan 27 14:33:23 Plex-Media-Center.local SpringBoard[9808] <Warning>: LICreateIconForImage passed NULL CGImageRef image
> Jan 27 14:33:25 Plex-Media-Center.local backboardd[9798] <Warning>: CoreAnimation: updates deferred for too long
> Jan 27 14:33:25 Plex-Media-Center com.apple.iphonesimulator.launchd.55bd8826[9796] (UIKitApplication:com.yourcompany.QtMobileTest[0xd315][9835]) <Notice>: Service exited due to signal: Bus error: 10
> Jan 27 14:33:25 Plex-Media-Center.local backboardd[9798] <Warning>: Application 'UIKitApplication:com.yourcompany.QtMobileTest[0xd315]' exited abnormally with signal 10: Bus error: 10
> Jan 27 14:33:37 Plex-Media-Center.local cplogd[9819] <Warning>: Exiting.
> 
> Any other ideas?
> 
> - Thomas
>  
> 
> 
>> On Mon, Jan 27, 2014 at 1:50 PM, <nicola at nicoladefilippo.it> wrote:
>> Hi,
>> i wrote this http://qt-project.org/wiki/IOS_SOUND__IMAGE
>>   I hope it can help you.
>>               Nicola
>> 
>> > Hello,
>> >
>> > I wanted to play around with Qt 5.2 on iOS, but it just doesn’t seem to
>> > work... I have simply gone through the example in this video:
>> > https://www.youtube.com/watch?v=WFGRr0DV3oM
>> > Everything runs nicely on the desktop. I have the iOS simulator running,
>> > but when I try to run it on the simulator I only get a black screen for a
>> > few seconds before the app dies. I get the following lines in the system
>> > log:
>> >
>> > Jan 26 14:08:25 Plex-Media-Center
>> > com.apple.iphonesimulator.launchd.4c6439fd8695(UIKitApplication:com.yourcompany.QtMobileTest[0xfb37]8724)
>> > <Notice>: Service exited due to signal: Bus error: 10
>> > Jan 26 14:08:25 Plex-Media-Center.local backboardd8697 <Warning>:
>> > Application ‘UIKitApplication:com.yourcompany.QtMobileTest[0xfb37]’ exited
>> > abnormally with signal 10: Bus error: 10
>> >
>> > I have tried the same on two different Macs, A MacBook Pro and a Mini,
>> > both
>> > running Mavericks and Xcode 5.0.2. I’ve tried different device profiles on
>> > the simulator, but none of them work.
>> >
>> > The app is apparently installed on the simulator, since I get an icon for
>> > it, but trying to run it from the icon has the same result (immediate
>> > crash).
>> >
>> > This should be real straight forward, so I can’t really see what I’m doing
>> > wrong? Any insight would be greatly appreciated
>> >
>> > - Thomas
>> > _______________________________________________
>> > Interest mailing list
>> > Interest at qt-project.org
>> > http://lists.qt-project.org/mailman/listinfo/interest
>> >
> 
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