[英]Send PDF to iBooks
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?
//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];
要回答我自己的问题 - 是的,您可以使用以下方法向支持自定义URL方案的应用发送PDF:
[[UIApplication sharedApplication] openURL:[NSURL URLWithString:url]];
GoodReader的URL方案是:
url=@"ghttp://www.mysite.com/myfile.pdf";
iAnnotate PDF是:
url=@"pdfs://www.mysite.com/myfile.pdf";
有谁知道iBooks的自定义URL方案?
使用此链接查找网址方案http://schemes.zwapp.com/
并使用[[UIApplication sharedApplication] openURL:url];
在该应用程序中启动。
谢谢
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