Need help with InApp Purchase module

Monkey Targets Forums/iOS/Need help with InApp Purchase module

anawiki

(Posted 2011) [#1]

Hi
I am a bit stuck with In App Purchase module. I found (it was recommended to me) a framework that handles IAP:

http://blog.mugunthkumar.com/coding/introducing-mkstorekit-–-version-3/

I am trying to wrap it, but without success. I merged MKStoreKit files into one cpp file that is imported into my module, but during compile time I get some errors that I don't know how to fix them:

/Users/roman/Desktop/anawiki games src/inapp.build/ios/main.mm: In
function 'void -[MKStoreObserver failedTransaction:](MKStoreObserver*,
objc_selector*, SKPaymentTransaction*)':
/Users/roman/Desktop/anawiki games src/inapp.build/ios/main.mm:2695:
warning: 'MKStoreManager' may not respond to '-transactionCanceled:'
/Users/roman/Desktop/anawiki games src/inapp.build/ios/main.mm:2695:
warning: (Messages without a matching method signature
/Users/roman/Desktop/anawiki games src/inapp.build/ios/main.mm:2695:
warning: will be assumed to return 'id' and accept
/Users/roman/Desktop/anawiki games src/inapp.build/ios/main.mm:2695:
warning: '...' as arguments.)
/Users/roman/Desktop/anawiki games src/inapp.build/ios/main.mm: In
function 'void -[MKStoreObserver
completeTransaction:](MKStoreObserver*, objc_selector*,
SKPaymentTransaction*)':
/Users/roman/Desktop/anawiki games src/inapp.build/ios/main.mm:2703:
warning: 'MKStoreManager' may not respond to
'-provideContent:forReceipt:'
/Users/roman/Desktop/anawiki games src/inapp.build/ios/main.mm: In
function 'void -[MKStoreManager buyFeature:](MKStoreManager*,
objc_selector*, NSString*)':
/Users/roman/Desktop/anawiki games src/inapp.build/ios/main.mm:2902:
warning: 'MKStoreManager' may not respond to
'-canCurrentDeviceUseFeature:'
/Users/roman/Desktop/anawiki games src/inapp.build/ios/main.mm:2912:
warning: 'MKStoreManager' may not respond to
'-enableContentForThisSession:'
/Users/roman/Desktop/anawiki games src/inapp.build/ios/main.mm: In
function 'void -[MKStoreManager
provideContent:forReceipt:](MKStoreManager*, objc_selector*,
NSString*, NSData*)':
/Users/roman/Desktop/anawiki games src/inapp.build/ios/main.mm:2980:
warning: 'MKStoreManager' may not respond to '-verifyReceipt:'
/Users/roman/Desktop/anawiki games src/inapp.build/ios/main.mm: In
function 'int isProductPurchased(String)':
/Users/roman/Desktop/anawiki games src/inapp.build/ios/main.mm:3151:
warning: unused variable 'kFeatureID'
/Users/roman/Desktop/anawiki games src/inapp.build/ios/main.mm: In
function 'void buyProduct(String)':
/Users/roman/Desktop/anawiki games src/inapp.build/ios/main.mm:3165:
warning: unused variable 'kFeatureID'
/Users/roman/Desktop/anawiki games src/inapp.build/ios/main.mm: In
function 'String* getProductsDescription()':
/Users/roman/Desktop/anawiki games src/inapp.build/ios/main.mm:3184:
warning: address of local variable 'descriptions' returned
/Users/roman/Desktop/anawiki games src/inapp.build/ios/main.mm: In
function 'bool canConsumeProduct(String)':
/Users/roman/Desktop/anawiki games src/inapp.build/ios/main.mm:3198:
warning: unused variable 'kFeatureID'
/Users/roman/Desktop/anawiki games src/inapp.build/ios/main.mm: In
function 'bool canConsumeProduct(String, int)':
/Users/roman/Desktop/anawiki games src/inapp.build/ios/main.mm:3205:
warning: unused variable 'kFeatureID'
/Users/roman/Desktop/anawiki games src/inapp.build/ios/main.mm: In
function 'bool consumeProduct(String, int)':
/Users/roman/Desktop/anawiki games src/inapp.build/ios/main.mm:3215:
warning: unused variable 'productIdentifier'
/Users/roman/Desktop/anawiki games src/inapp.build/ios/main.mm: In
function 'int bbMain()':
/Users/roman/Desktop/anawiki games src/inapp.build/ios/main.mm:3607:
warning: unused variable 'bbt_control'
Ld build/Debug-iphonesimulator/MonkeyGame.app/MonkeyGame normal i386
    cd "/Users/roman/Desktop/anawiki games src/inapp.build/ios"
    setenv MACOSX_DEPLOYMENT_TARGET 10.6
    setenv PATH
"/Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin:/Developer/usr/bin:/usr/bin:/bin:/usr/sbin:/sbin"
    /Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin/g++-4.2
-arch i386 -isysroot
/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator4.3.sdk
"-L/Users/roman/Desktop/anawiki games
src/inapp.build/ios/build/Debug-iphonesimulator"
"-F/Users/roman/Desktop/anawiki games
src/inapp.build/ios/build/Debug-iphonesimulator" -filelist
"/Users/roman/Desktop/anawiki games
src/inapp.build/ios/build/MonkeyGame.build/Debug-iphonesimulator/MonkeyGame.build/Objects-normal/i386/MonkeyGame.LinkFileList"
-mmacosx-version-min=10.6 -Xlinker -objc_abi_version -Xlinker 2
-framework Foundation -framework UIKit -framework CoreGraphics
-framework OpenGLES -framework QuartzCore -framework OpenAL -framework
AudioToolbox -framework AVFoundation -o "/Users/roman/Desktop/anawiki
games src/inapp.build/ios/build/Debug-iphonesimulator/MonkeyGame.app/MonkeyGame"
 
Undefined symbols:
  "_OBJC_CLASS_$_SKPayment", referenced from:
      objc-class-ref-to-SKPayment in main.o
  "_OBJC_CLASS_$_SKPaymentQueue", referenced from:
      objc-class-ref-to-SKPaymentQueue in main.o
  "_OBJC_CLASS_$_SKProductsRequest", referenced from:
      objc-class-ref-to-SKProductsRequest in main.o
ld: symbol(s) not found
collect2: ld returned 1 exit status
** BUILD FAILED **
The following build commands failed:
MonkeyGame:
	Ld "/Users/roman/Desktop/anawiki games
src/inapp.build/ios/build/Debug-iphonesimulator/MonkeyGame.app/MonkeyGame"
normal i386
(1 failure)
TRANS Failed to execute 'xcodebuild -configuration Debug -sdk
iphonesimulator', return code=256
 
Process Complete

You can download example app and full module from here:

http://www.anawiki.com/flash/iap-mod.zip

inapp.monkey is the file that tries to use iap.module. The zip contains original MKStoreKitV30 in subfolder.

Thanks!

If someone knows how to do this I can even sponsor finishing this module.

cheers
Roman

anawiki

(Posted 2011) [#2]

OK, this shit below happens because Trans ignores #import <StoreKit/StoreKit.h>. After I manually added this framework to the project the code compiles right:

Undefined symbols:
"_OBJC_CLASS_$_SKPayment", referenced from:
objc-class-ref-to-SKPayment in main.o
"_OBJC_CLASS_$_SKPaymentQueue", referenced from:
objc-class-ref-to-SKPaymentQueue in main.o
"_OBJC_CLASS_$_SKProductsRequest", referenced from:
objc-class-ref-to-SKProductsRequest in main.o

(ok, maybe not the code above, some different, but it was returning same error)

Soap	(Posted 2011) [#3]

How do you manually add it?
Edit: I see, you have to use xcode. Go to buildphases and add StoreKit to link with binary libraries.