[MonoTouch] Problem binding library
Hi guys, I've a problem on binding GameCircle library by Amazon. They offer the Unity plugin for they library, I want to use classes they made for Unity on Monotouch. I've extracted unity plugin and now I want to use it on Monotouch. I've created a project and hosted it on GitHub ( https://github.com/mapo80/GameCircle.Monotouch). There are two libraries: - AmazonInsightsSDK.a - GameCircle.a I'm using this linkWith parameters: [assembly: LinkWith (AmazonInsightsSDK.a, LinkTarget.ArmV7 | LinkTarget.ArmV7s | LinkTarget.Simulator, ForceLoad = true, IsCxx = true, LinkerFlags=-lsqlite3.0 -lstdc++, Frameworks = AdSupport GameKit MessageUI CoreTelephony SystemConfiguration Security ExternalAccessory Foundation)] [assembly: LinkWith (GameCircle.a, LinkTarget.Simulator | LinkTarget.ArmV7 | LinkTarget.ArmV7s, ForceLoad = true, IsCxx = true, LinkerFlags=-lsqlite3.0 -lstdc++, Frameworks = AdSupport GameKit MessageUI CoreTelephony SystemConfiguration Security ExternalAccessory Foundation)] When I reference dll on my iOS projects I obtain these errors: Compiling to native code /Developer/MonoTouch/usr/bin/mtouch -sdkroot /Applications/Xcode.app/Contents/Developer --cache /Users/matteo/Desktop/Monotouch.AmazonGameCircleBinding/Monotouch.AmazonGameCircleTestApp/obj/iPhoneSimulator/Debug/mtouch-cache --nomanifest --nosign -sim /Users/matteo/Desktop/Monotouch.AmazonGameCircleBinding/Monotouch.AmazonGameCircleTestApp/bin/iPhoneSimulator/Debug/MonotouchAmazonGameCircleTestApp.app -r /Users/matteo/Desktop/Monotouch.AmazonGameCircleBinding/Monotouch.AmazonGameCircleBinding/bin/Debug/Monotouch.AmazonGameCircleBinding.dll -r /Developer/MonoTouch/usr/lib/mono/2.1/System.dll -r /Developer/MonoTouch/usr/lib/mono/2.1/System.Xml.dll -r /Developer/MonoTouch/usr/lib/mono/2.1/System.Core.dll -r /Developer/MonoTouch/usr/lib/mono/2.1/monotouch.dll -debug -nolink -sdk 7.0 -targetver 7.0 --abi=i386 /Users/matteo/Desktop/Monotouch.AmazonGameCircleBinding/Monotouch.AmazonGameCircleTestApp/bin/iPhoneSimulator/Debug/MonotouchAmazonGameCircleTestApp.exe Xamarin.iOS 7.0.6 Business Edition using framework: /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator7.0.sdk Process exited with code 1, command: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang++ -lsqlite3.0 -lstdc++ -Wl,-pie -gdwarf-2 -arch i386 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator7.0.sdk -Qunused-arguments -fobjc-legacy-dispatch -fobjc-abi-version=2 -mios-simulator-version-min=7.0 /Users/matteo/Desktop/Monotouch.AmazonGameCircleBinding/Monotouch.AmazonGameCircleTestApp/obj/iPhoneSimulator/Debug/mtouch-cache/main.i386.o -force_load /Users/matteo/Desktop/Monotouch.AmazonGameCircleBinding/Monotouch.AmazonGameCircleTestApp/obj/iPhoneSimulator/Debug/mtouch-cache/AmazonInsightsSDK.a -force_load /Users/matteo/Desktop/Monotouch.AmazonGameCircleBinding/Monotouch.AmazonGameCircleTestApp/obj/iPhoneSimulator/Debug/mtouch-cache/GameCircle.a -o /Users/matteo/Desktop/Monotouch.AmazonGameCircleBinding/Monotouch.AmazonGameCircleTestApp/bin/iPhoneSimulator/Debug/MonotouchAmazonGameCircleTestApp.app/MonotouchAmazonGameCircleTestApp -framework CFNetwork -framework AVFoundation -framework Accelerate -framework AddressBook -framework AudioToolbox -framework QuartzCore -framework CoreBluetooth -framework CoreData -framework CoreGraphics -framework CoreImage -framework CoreLocation -framework CoreText -framework Foundation -framework GameKit -framework ImageIO -framework MobileCoreServices -framework Security -framework SystemConfiguration -framework CoreMedia -framework CoreMIDI -framework CoreVideo -framework StoreKit -framework AssetsLibrary -framework Accounts -framework CoreTelephony -framework EventKit -framework EventKitUI -framework CoreMotion -framework GLKit -framework iAd -framework MapKit -framework MediaPlayer -framework MessageUI -framework NewsstandKit -framework OpenGLES -framework Social -framework Twitter -framework UIKit -framework PassKit -framework SpriteKit -framework JavaScriptCore -framework MultipeerConnectivity -framework AddressBookUI -framework SafariServices -framework ExternalAccessory -framework AdSupport -framework QuickLook -lz -liconv -u _mono_pmip -u _xamarin_init_nsthread -u _xamarin_get_block_descriptor -u _monotouch_get_locale_country_code -u _monotouch_log -u _monotouch_start_wwan -u _monotouch_timezone_get_data -u _monotouch_timezone_get_names -u _monotouch_IntPtr_objc_msgSend_IntPtr -u _monotouch_IntPtr_objc_msgSendSuper_IntPtr -u _monotouch_release_managed_ref -u _monotouch_create_managed_ref -u _CloseZStream -u _CreateZStream -u _Flush -u _ReadZStream -u _WriteZStream /Developer/MonoTouch/SDKs/MonoTouch.iphonesimulator.sdk/usr/lib/libmonoboehm-2.0.a /Developer/MonoTouch/SDKs/MonoTouch.iphonesimulator.sdk/usr/lib/libmonotouch-debug.a duplicate symbol _MD5 in:
Re: [MonoTouch] Problem binding library
It would appear that there are 2 public MD5 structs or methods in those native libraries and the linker doesn't know which one to use. I'm not sure how to solve that... do you have the source code for these native libraries? On Thu, Jan 2, 2014 at 4:44 PM, Matteo Polito map...@gmail.com wrote: Hi guys, I've a problem on binding GameCircle library by Amazon. They offer the Unity plugin for they library, I want to use classes they made for Unity on Monotouch. I've extracted unity plugin and now I want to use it on Monotouch. I've created a project and hosted it on GitHub ( https://github.com/mapo80/GameCircle.Monotouch). There are two libraries: - AmazonInsightsSDK.a - GameCircle.a I'm using this linkWith parameters: [assembly: LinkWith (AmazonInsightsSDK.a, LinkTarget.ArmV7 | LinkTarget.ArmV7s | LinkTarget.Simulator, ForceLoad = true, IsCxx = true, LinkerFlags=-lsqlite3.0 -lstdc++, Frameworks = AdSupport GameKit MessageUI CoreTelephony SystemConfiguration Security ExternalAccessory Foundation)] [assembly: LinkWith (GameCircle.a, LinkTarget.Simulator | LinkTarget.ArmV7 | LinkTarget.ArmV7s, ForceLoad = true, IsCxx = true, LinkerFlags=-lsqlite3.0 -lstdc++, Frameworks = AdSupport GameKit MessageUI CoreTelephony SystemConfiguration Security ExternalAccessory Foundation)] When I reference dll on my iOS projects I obtain these errors: Compiling to native code /Developer/MonoTouch/usr/bin/mtouch -sdkroot /Applications/Xcode.app/Contents/Developer --cache /Users/matteo/Desktop/Monotouch.AmazonGameCircleBinding/Monotouch.AmazonGameCircleTestApp/obj/iPhoneSimulator/Debug/mtouch-cache --nomanifest --nosign -sim /Users/matteo/Desktop/Monotouch.AmazonGameCircleBinding/Monotouch.AmazonGameCircleTestApp/bin/iPhoneSimulator/Debug/MonotouchAmazonGameCircleTestApp.app -r /Users/matteo/Desktop/Monotouch.AmazonGameCircleBinding/Monotouch.AmazonGameCircleBinding/bin/Debug/Monotouch.AmazonGameCircleBinding.dll -r /Developer/MonoTouch/usr/lib/mono/2.1/System.dll -r /Developer/MonoTouch/usr/lib/mono/2.1/System.Xml.dll -r /Developer/MonoTouch/usr/lib/mono/2.1/System.Core.dll -r /Developer/MonoTouch/usr/lib/mono/2.1/monotouch.dll -debug -nolink -sdk 7.0 -targetver 7.0 --abi=i386 /Users/matteo/Desktop/Monotouch.AmazonGameCircleBinding/Monotouch.AmazonGameCircleTestApp/bin/iPhoneSimulator/Debug/MonotouchAmazonGameCircleTestApp.exe Xamarin.iOS 7.0.6 Business Edition using framework: /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator7.0.sdk Process exited with code 1, command: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang++ -lsqlite3.0 -lstdc++ -Wl,-pie -gdwarf-2 -arch i386 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator7.0.sdk -Qunused-arguments -fobjc-legacy-dispatch -fobjc-abi-version=2 -mios-simulator-version-min=7.0 /Users/matteo/Desktop/Monotouch.AmazonGameCircleBinding/Monotouch.AmazonGameCircleTestApp/obj/iPhoneSimulator/Debug/mtouch-cache/main.i386.o -force_load /Users/matteo/Desktop/Monotouch.AmazonGameCircleBinding/Monotouch.AmazonGameCircleTestApp/obj/iPhoneSimulator/Debug/mtouch-cache/AmazonInsightsSDK.a -force_load /Users/matteo/Desktop/Monotouch.AmazonGameCircleBinding/Monotouch.AmazonGameCircleTestApp/obj/iPhoneSimulator/Debug/mtouch-cache/GameCircle.a -o /Users/matteo/Desktop/Monotouch.AmazonGameCircleBinding/Monotouch.AmazonGameCircleTestApp/bin/iPhoneSimulator/Debug/MonotouchAmazonGameCircleTestApp.app/MonotouchAmazonGameCircleTestApp -framework CFNetwork -framework AVFoundation -framework Accelerate -framework AddressBook -framework AudioToolbox -framework QuartzCore -framework CoreBluetooth -framework CoreData -framework CoreGraphics -framework CoreImage -framework CoreLocation -framework CoreText -framework Foundation -framework GameKit -framework ImageIO -framework MobileCoreServices -framework Security -framework SystemConfiguration -framework CoreMedia -framework CoreMIDI -framework CoreVideo -framework StoreKit -framework AssetsLibrary -framework Accounts -framework CoreTelephony -framework EventKit -framework EventKitUI -framework CoreMotion -framework GLKit -framework iAd -framework MapKit -framework MediaPlayer -framework MessageUI -framework NewsstandKit -framework OpenGLES -framework Social -framework Twitter -framework UIKit -framework PassKit -framework SpriteKit -framework JavaScriptCore -framework MultipeerConnectivity -framework AddressBookUI -framework SafariServices -framework ExternalAccessory -framework AdSupport -framework QuickLook -lz -liconv -u _mono_pmip -u _xamarin_init_nsthread -u _xamarin_get_block_descriptor -u _monotouch_get_locale_country_code -u _monotouch_log -u _monotouch_start_wwan -u _monotouch_timezone_get_data -u _monotouch_timezone_get_names -u _monotouch_IntPtr_objc_msgSend_IntPtr -u _monotouch_IntPtr_objc_msgSendSuper_IntPtr -u
Re: [MonoTouch] How do you actually listen to an UIScrollView scrolling
As far as I know, you dont.
X.iOS has alway followed the following model:
1. you make a new object (UIScrollView on your case). It makes its own
UIScrollViewDelegate in the background, which calls the .Scrolled
events (and all the others)
2. you assign the delegate. This clears (or rather, replaces) any
events. They are still there, they just dont ever get called.
I don't think there is a way to go back from 2 to 1. Or a way to
detect which one you are in. Maybe check to see if .delegate is null
(or a specific class?) which would mean you are using the event model?
On Fri, Jan 3, 2014 at 4:52 AM, victoria iminurb...@hotmail.com wrote:
Hi!
I'm working with someone developing a pretty neat component, that might be
submitted to the Xamarin component store later (or not, it's not entirely up
to me). Without going into specifics, the end user will implement the
component together with an existing UIScrollView, where it will listen to
its scroll event. That's easy enough right? Well, not quite.
In a perfect world the component would work like this:
var target = new SomeUIScrollView();
var component = new Component(target);
and in the constructor we'd simply do
target.Scrolled += magic(this, EventArgs.Empty);
However... the above doesn't work if the UIScrollView is using an
UIScrollViewDelegate. So, next idea was to do
class Component : UIScrollViewDelegate
{
public override void Scrolled(UIScrollView scrollView)
{
magic(this, EventArgs.Empty);
}
...
and then the user would have to use or inherit from Component as their
UIScrollViewDelegate and make sure to call the base methods if they
themselves would override Scrolled.
However... the above doesn't work if the user is using the event syntax.
Question: As a third party library, how do you support both methods? If it's
not possible, should we go with the event syntax (which feels very .NET) or
instead implement it as an UIScrollViewDelegate (which feels more iOS)?
/ V
--
View this message in context:
http://monotouch.2284126.n4.nabble.com/How-do-you-actually-listen-to-an-UIScrollView-scrolling-tp4658518.html
Sent from the MonoTouch mailing list archive at Nabble.com.
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Nic Wise
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Re: [MonoTouch] Problem binding library
No, I have only compiled version of the library. So, nothing to do?
Thanks.
Sent from my iPad
Il giorno giovedì 2 gennaio 2014, Jeff Stedfast ha scritto:
It would appear that there are 2 public MD5 structs or methods in those
native libraries and the linker doesn't know which one to use. I'm not sure
how to solve that... do you have the source code for these native libraries?
On Thu, Jan 2, 2014 at 4:44 PM, Matteo Polito
map...@gmail.comjavascript:_e({}, 'cvml', 'map...@gmail.com');
wrote:
Hi guys, I've a problem on binding GameCircle library by Amazon. They
offer the Unity plugin for they library, I want to use classes they made
for Unity on Monotouch. I've extracted unity plugin and now I want to use
it on Monotouch. I've created a project and hosted it on GitHub (
https://github.com/mapo80/GameCircle.Monotouch).
There are two libraries: - AmazonInsightsSDK.a - GameCircle.a
I'm using this linkWith parameters: [assembly: LinkWith
(AmazonInsightsSDK.a, LinkTarget.ArmV7 | LinkTarget.ArmV7s |
LinkTarget.Simulator, ForceLoad = true, IsCxx = true,
LinkerFlags=-lsqlite3.0 -lstdc++, Frameworks = AdSupport GameKit
MessageUI CoreTelephony SystemConfiguration Security ExternalAccessory
Foundation)]
[assembly: LinkWith (GameCircle.a, LinkTarget.Simulator |
LinkTarget.ArmV7 | LinkTarget.ArmV7s, ForceLoad = true, IsCxx = true,
LinkerFlags=-lsqlite3.0 -lstdc++, Frameworks = AdSupport GameKit
MessageUI CoreTelephony SystemConfiguration Security ExternalAccessory
Foundation)]
When I reference dll on my iOS projects I obtain these errors:
Compiling to native code /Developer/MonoTouch/usr/bin/mtouch -sdkroot
/Applications/Xcode.app/Contents/Developer --cache
/Users/matteo/Desktop/Monotouch.AmazonGameCircleBinding/Monotouch.AmazonGameCircleTestApp/obj/iPhoneSimulator/Debug/mtouch-cache
--nomanifest --nosign -sim
/Users/matteo/Desktop/Monotouch.AmazonGameCircleBinding/Monotouch.AmazonGameCircleTestApp/bin/iPhoneSimulator/Debug/MonotouchAmazonGameCircleTestApp.app
-r
/Users/matteo/Desktop/Monotouch.AmazonGameCircleBinding/Monotouch.AmazonGameCircleBinding/bin/Debug/Monotouch.AmazonGameCircleBinding.dll
-r /Developer/MonoTouch/usr/lib/mono/2.1/System.dll -r
/Developer/MonoTouch/usr/lib/mono/2.1/System.Xml.dll -r
/Developer/MonoTouch/usr/lib/mono/2.1/System.Core.dll -r
/Developer/MonoTouch/usr/lib/mono/2.1/monotouch.dll -debug -nolink -sdk
7.0 -targetver 7.0 --abi=i386
/Users/matteo/Desktop/Monotouch.AmazonGameCircleBinding/Monotouch.AmazonGameCircleTestApp/bin/iPhoneSimulator/Debug/MonotouchAmazonGameCircleTestApp.exe
Xamarin.iOS 7.0.6 Business Edition using framework:
/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator7.0.sdk
Process exited with code 1, command:
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang++
-lsqlite3.0 -lstdc++ -Wl,-pie -gdwarf-2 -arch i386 -isysroot
/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator7.0.sdk
-Qunused-arguments -fobjc-legacy-dispatch -fobjc-abi-version=2
-mios-simulator-version-min=7.0
/Users/matteo/Desktop/Monotouch.AmazonGameCircleBinding/Monotouch.AmazonGameCircleTestApp/obj/iPhoneSimulator/Debug/mtouch-cache/main.i386.o
-force_load
/Users/matteo/Desktop/Monotouch.AmazonGameCircleBinding/Monotouch.AmazonGameCircleTestApp/obj/iPhoneSimulator/Debug/mtouch-cache/AmazonInsightsSDK.a
-force_load
/Users/matteo/Desktop/Monotouch.AmazonGameCircleBinding/Monotouch.AmazonGameCircleTestApp/obj/iPhoneSimulator/Debug/mtouch-cache/GameCircle.a
-o
/Users/matteo/Desktop/Monotouch.AmazonGameCircleBinding/Monotouch.AmazonGameCircleTestApp/bin/iPhoneSimulator/Debug/MonotouchAmazonGameCircleTestApp.ap
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