I want to send the local file from resources folder to email but it is not working is there how to add the local file.Below is the code which sends email from documents folders of iphone but i want from resource folder
MFMailComposeViewController *picker = [[MFMailComposeViewController alloc] init];
picker.mailComposeDelegate = self;
NSString*giveFileName=#"CPAC_Contract_Equine";
NSString *fileName;
//fileName = [[NSString alloc]initWithFormat:#"%#.pdf",giveFileName];
fileName = [[NSString alloc]initWithFormat:#"%#",giveFileName];
NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
NSString *documentsDirectory = [paths objectAtIndex:0];
NSString *pdfFileName = [documentsDirectory stringByAppendingPathComponent:fileName];
NSLog(pdfFileName);
NSMutableData *myPdfData = [NSMutableData dataWithContentsOfFile:pdfFileName];
[picker setSubject:#"CPAC Contract for Equine-Sam Veterinarian"];
[picker addAttachmentData:myPdfData mimeType:#"application/pdf" fileName:giveFileName];
[self.navigationController presentViewController:picker animated:YES completion:nil];
The code you post is almost correct, you just need to the file path the path of the file in app bundle. Replace this part of the code:
NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
NSString *documentsDirectory = [paths objectAtIndex:0];
NSString *pdfFileName = [documentsDirectory stringByAppendingPathComponent:fileName];
Just make it load the file from the bundle:
NSString *pdfFileName = [[[NSBundle mainBundle] resourcePath] stringByAppendingPathComponent:fileName];
Related
My code to upload a file from my app to dropbox using dropbox plugin.The code below works in simulator but when i run it the path will be different.How can i access the iphone path?
-(void) upload:(CDVInvokedUrlCommand*)command
{
CDVPluginResult* pluginResult = nil;
NSString* javaScript = nil;
NSLog(#"Dropbox backup method is executing");
NSString *str=[command.arguments objectAtIndex:0];
NSLog(#"file:%#",str);
NSArray *paths =NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
NSString *documentsDirectory = [paths objectAtIndex:0];
NSString *destDir = #"/";
[[self restClient] uploadFile:str toPath:destDir withParentRev:nil fromPath:
[documentsDirectory stringByAppendingString:str]];
pluginResult = [CDVPluginResult resultWithStatus:CDVCommandStatus_OK];
javaScript = [pluginResult toSuccessCallbackString:command.callbackId];
[self writeJavascript:javaScript];
}
Anybody can please tell me how to access the path of iphone?
try this code
NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
NSString *yourPath = [[paths objectAtIndex:0] stringByAppendingPathComponent:#"%#",str];
NSString *bundle=[[NSBundle mainBundle]bundlePath];
Using this code we can get the path of the files in the device.
Can someone explain me why my code doesn't work?
//get the documents directory:
NSArray *paths = NSSearchPathForDirectoriesInDomains
(NSDocumentDirectory, NSUserDomainMask, YES);
NSString *documentsDirectory = [paths objectAtIndex:0];
//make a file name to write the data to using the
//documents directory:
NSString *fullFileName = [NSString stringWithFormat:#"%#/subscriptions", documentsDirectory];
[dataReply writeToFile:fullFileName atomically:NO];
NSData *getData=[[NSData alloc]initWithContentsOfFile:fullFileName];
infact if I try
NSString *string = [[NSString alloc] initWithData:getData encoding:NSASCIIStringEncoding];
while if I load myData without save it to my device it works! (So I'm sure that my data is not empty)
Try This,
NSArray *paths = NSSearchPathForDirectoriesInDomains
(NSDocumentDirectory, NSUserDomainMask, YES);
NSString *documentsDirectory = [paths objectAtIndex:0];
//make a file name to write the data to using the
//documents directory:
NSString *fullFileName = [NSString stringWithFormat:#"%#/subscriptions", documentsDirectory];
[dataReply writeToFile:fullFileName atomically:NO];
Nsdata *getData=[fullFileName dataUsingEncoding:NSUTF8StringEncoding];
I am trying to get an "add to favourites" feature working on my app. I just can't seem to get it working correctly. Basically everytime my phone restarts, all the favourites are deleted from the array and dictionary. Is there anyway to save this data so that it is kept and restored everytime the app launches? Many thanks.
Here is some of the code: in appDidFinishLaunching:
//============== Add To Favourites ==============
NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
NSString *documentsDirectory = [paths objectAtIndex:0];
NSString *filePath = [documentsDirectory stringByAppendingPathComponent:#"Saved.data"];
NSArray *pathsArray = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
NSString *documentsDirectoryArray = [pathsArray objectAtIndex:0];
NSString *filePathArray = [documentsDirectoryArray stringByAppendingPathComponent:#"savedArray.data"];
delegateFavouritesDictionary = [NSMutableDictionary dictionary];
[delegateFavouritesDictionary writeToFile:filePath atomically:YES];
delegateFavouritesArray = [[NSMutableArray alloc]init];
In the detailViewController viewDidLoad:
self.addToFavouritesArray = [[NSMutableArray alloc] init];
self.addToFavouritesDictionary = [NSMutableDictionary dictionary];
TabBar_NavigationBasedAppDelegate *mainDelegate = (TabBar_NavigationBasedAppDelegate *)[[UIApplication sharedApplication]delegate];
//addToFavouritesArray = [[NSMutableArray alloc] init];
NSMutableArray *tempArray1 = mainDelegate.delegateFavouritesArray;
//NSMutableDictionary *tempDictionary1 = mainDelegate.delegateFavouritesDictionary;
addToFavouritesArray = tempArray1;
//self.addToFavouritesDictionary = tempDictionary1;
NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
NSString *documentsDirectory = [paths objectAtIndex:0];
NSString *filePath = [documentsDirectory stringByAppendingPathComponent:#"Saved.data"];
addToFavouritesDictionary = [[NSMutableDictionary alloc] initWithContentsOfFile:filePath];
In the detailViewController, in the addToFavourites Function:
NSString *ID = [[NSUserDefaults standardUserDefaults]objectForKey:#"ID"];
if([[addToFavouritesDictionary allKeys] containsObject:ID]) {
NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
NSString *documentsDirectory = [paths objectAtIndex:0];
NSString *filePath = [documentsDirectory stringByAppendingPathComponent:#"Saved.data"];
[addToFavouritesDictionary removeObjectForKey:ID];
[addToFavouritesArray removeObject:Name];
[favouritesButton setTitle:#"+ Favourites" forState:(UIControlState)UIControlStateNormal];
[addToFavouritesDictionary writeToFile:filePath atomically: YES];
NSLog(#"New Dictionary: %#", addToFavouritesDictionary);
} else {
[addToFavouritesArray addObject:Name];
NSString *ID = [[NSUserDefaults standardUserDefaults]objectForKey:#"ID"];
[addToFavouritesDictionary setObject:Name forKey:ID];
[favouritesButton setTitle:#"- Favourites" forState:(UIControlState)UIControlStateNormal];
NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
NSString *documentsDirectory = [paths objectAtIndex:0];
NSString *filePath = [documentsDirectory stringByAppendingPathComponent:#"Saved.data"];
[addToFavouritesDictionary writeToFile:filePath atomically: YES];
NSLog(#"Mutable Dictionary: %#", addToFavouritesDictionary);
//[addToFavouritesDictionary release];
}
In the FavouritesViewController, in viewDidLoad:
TabBar_NavigationBasedAppDelegate *mainDelegate = (TabBar_NavigationBasedAppDelegate *)[[UIApplication sharedApplication]delegate];
favouritesArray = [[NSMutableArray alloc] init];
NSMutableArray *tempArray1 = mainDelegate.delegateFavouritesArray;
favouritesArray = tempArray1;
NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
NSString *documentsDirectory = [paths objectAtIndex:0];
NSString *filePath = [documentsDirectory stringByAppendingPathComponent:#"Saved.data"];
favouritesDictionary = [[NSMutableDictionary alloc] initWithContentsOfFile:filePath];
Many thanks for any help
In your applicationDidFinishLaunching: method (so every time your app launches), you're first creating an empty NSMutableDictionary and then writing that to Saved.data, potentially overwriting anything that might have been there.
I would like to save a file in my application which I have created with code:
NSArray *arrayPathsForImg =
NSSearchPathForDirectoriesInDomains(NSDocumentDirectory,
NSUserDomainMask,
YES);
NSString *pathForImg = [arrayPathsForImg objectAtIndex:0];
pathForImg = [pathForImg stringByAppendingPathComponent:#"a.txt"];
[self.importUrlData writeToFile:pathForImg atomically:YES];
Now I want to download it to my iPhone?
If you meant "read" the file:
NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
NSString *documentsDirectory = [paths objectAtIndex:0];
NSString *filePath = [documentsDirectory stringByAppendingPathComponent:#"a.txt"];
And now use a initWithContentsOfFile: method. For example I used the code above to read from a property list and used the following code to get the data into a NSDictionary:
NSDictionary *dict = [[NSDictionary alloc] initWithContentsOfFile:filePath];
I am trying to read a .txt file from my documents directory in the form of NSString. Any idea how to read the file into NSString?
Thank you...
Use NSString's stringWithContentsOfFile: method.
NSString *fileContents = [NSString stringWithContentsOfFile:#"some/file.txt"];
NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
NSString *documentsDirectory = [paths objectAtIndex:0];
NSString *myPathDocs = [documentsDirectory stringByAppendingPathComponent:#"myfile.txt"];
if (![[NSFileManager defaultManager] fileExistsAtPath:myPathDocs])
{
NSString *myPathInfo = [[NSBundle mainBundle] pathForResource:#"myfile" ofType:#"txt"];
NSFileManager *fileManager = [NSFileManager defaultManager];
[fileManager copyItemAtPath:myPathInfo toPath:myPathDocs error:NULL];
}
//Load from File
NSString *myString = [[NSString alloc] initWithContentsOfFile:myPathDocs encoding:NSUTF8StringEncoding error:NULL];
This worked for me
Anyway, thank you all..
Hopefully this is what you're after :
NSString *myString = [[NSString alloc] initWithContentsOfFile:#"pathToFile"];
I usually have it looking in the Applications Document directory.
Hope this helps...
NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
NSString *documentsDirectory = [paths objectAtIndex:0];
NSString *fileContents=[documentsDirectory stringByAppendingPathComponent:#"file.txt"];
hAPPY cODING...
I think this is the best way to read .txt file from DocumentDirectory.
NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
NSString *documentsDirectory = [paths objectAtIndex:0];
NSString *filePath = [documentsDirectory stringByAppendingPathComponent:#"txtFile.txt"];
NSString *content = [NSString stringWithContentsOfFile:filePath encoding:NSUTF8StringEncoding error:NULL];
I hope this will work for you!!