将PDF发送到iBooks [英] Send PDF to iBooks

问题描述

现在iBooks支持PDF。我的应用可以访问许多PDF文件。是否可以从我的应用程序向iBooks（或其他PDF阅读器，如GoodReader和iAnnotate PDF）发送PDF？

Now iBooks supports PDF. My app has access to many PDF files. Is it possible to send PDFs to iBooks (or other PDF readers like GoodReader and iAnnotate PDF) from my app?

推荐答案

//get path to file you want to open 

NSString *fileToOpen = [[NSBundle mainBundle] pathForResource:@"readme" ofType:@"pdf"];

//create NSURL to that path

NSURL *url = [NSURL fileURLWithPath:fileToOpen];

//use the UIDocInteractionController API to get list of devices that support the file type

docController = [UIDocumentInteractionController interactionControllerWithURL:url];

[docController retain];

//present a drop down list of the apps that support the file type, click an item in the list will open that app while passing in the file.

 BOOL isValid = [docController presentOpenInMenuFromRect:CGRectZero inView:self.view animated:YES];

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