Store pdf\Doc file in ios application

On iPhone you can’t save the pdf/doc file. But you can create your own storage area in your ios application to store and show the pdf and doc file.Put url data in NSData then write a file to the document directory after that you can use your file.

NSURL *url = [NSURL URLWithString:stringURL];
NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
NSString  *documentsDirectory = [paths objectAtIndex:0];
NSString *filename = [NSString stringWithFormat:@"filename.pdf"];
filePath = [NSString stringWithFormat:@"%@/%@", documentsDirectory,filename];
BOOL fileExists = [[NSFileManager defaultManager] fileExistsAtPath:filePath];
if (fileExists) {
// do your stuff
}
else {
    NSData *urlData = [NSData dataWithContentsOfURL:url];
    [urlData writeToFile:filePath atomically:YES];
    [self performSegueWithIdentifier:@"downloadToFiles" sender:self];
}
 NSURL *urlen = [NSURL fileURLWithPath:_filepath];
NSURLRequest *urlRequest = [NSURLRequest requestWithURL:urlen];

[_webView loadRequest:urlRequest];

NSURL *url = [NSURL URLWithString:stringURL];

NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);

NSString *documentsDirectory = [paths objectAtIndex:0];

NSString *filename = [NSString stringWithFormat:@"filename.pdf"];

filePath = [NSString stringWithFormat:@"%@/%@", documentsDirectory,filename];

BOOL fileExists = [[NSFileManager defaultManager] fileExistsAtPath:filePath];

if (fileExists) {

// do your stuff

}

else {

NSData *urlData = [NSData dataWithContentsOfURL:url];

[urlData writeToFile:filePath atomically:YES];

[self performSegueWithIdentifier:@"downloadToFiles" sender:self];

}

NSURL *urlen = [NSURL fileURLWithPath:_filepath];

NSURLRequest *urlRequest = [NSURLRequest requestWithURL:urlen];

[_webView loadRequest:urlRequest];

bhavuk chawla 14 December 2016

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Store pdf\Doc file in ios application

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