Rename pdfview to avoid linker warnings#52
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carsten-wenderdel wants to merge 2 commits intomindbrix:masterfrom
Open
Rename pdfview to avoid linker warnings#52carsten-wenderdel wants to merge 2 commits intomindbrix:masterfrom
carsten-wenderdel wants to merge 2 commits intomindbrix:masterfrom
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added 2 commits
November 14, 2016 18:20
* rename-pdfview: Rename PDFView to avoid linker warnings about two classes with same name
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I have come across this problem as well. It took me quite sometime to find out the naming of this specific file was the problem. When I opened the PDFView description in Xcode, it would display PDFKit > PDFView header description but the compiler would compile UIImage-PDF > PDFView object instead. In run time, my project would throw [PDFView setAutoScales:]: unrecognized selector sent to instance whenever I called a property or method on local PDFView variable because the called method/function did not exist in the compiled UIImage-PDF > PDFView. Renaming the PDFView resolves the naming mix-up. |
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Apple has an internal class also called PDFView. As it's not defined which class should be used, the linker gives a warning about that. To avoid that, PDFView has been renamed to NTBPDFView.