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createTextCaptureServiceWithDelegate API is always returning nil

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Written by Permanently deleted user
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I am trying to integrate the Abbyyrtrsdk into my sample POC application just to see how i can get the text from the scanned image.

I tried to run the "sample-textcapture" objective-c application, there i am able to scan text successfully.

When i copied all resources and framework into my POC application and did the installation as per the installation guide and sample project setting reference i am facing issues when i am trying to fetch the text capture service from the engine. I am always getting nil as refrence due to that i am not able to use the text recognition service.

Here is the code that i am using to get the reference of the text capture service :

NSString* licensePath = [[[NSBundle mainBundle] bundlePath] stringByAppendingPathComponent:@"AbbyyRtrSdk.license"];

_engine = [RTREngine sharedEngineWithLicenseData:[NSData dataWithContentsOfFile:licensePath]];

_textCaptureService = [_engine createTextCaptureServiceWithDelegate:self];

[_textCaptureService setRecognitionLanguages:[NSSet setWithObject:@"English"]];

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    Permanently deleted user
    First of all, please check once again that you followed the steps listed in Developer’s Guide → Guided Tour → How to Add the Library to your Xcode Project.   If the issue persists, please provide some additional information:
    • iOS version that you are using/testing on.
    • RTR SDK build number, which you can find in the Readme.html file included in the distribution.
    • Step-by-step description of how to reproduce this behavior.
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