I'm a small developer and I'm struggling to fix an error I get only under iOS 14. Now I can't restore my IAPs. I developed a Children app, that has books. After the books have been purchased and downloaded, if the user deletes them or delete the app, they can't restore the purchases. But this only happens on iOS 14. Any help would be deeply appreciated.
These are the steps and errors we get along the way.
Purchase product
Wait for download contain
Once the download contain complete remove app and install again
Tap on a product that you buy last time to restore this particular product
After restore success received restored transactions and start product content downloading
Once downloading finished “SKDownloadStateFinished” call and get the download.contentURL.absoluteString
After copy the downloaded content from “Caches” to another place issue has occurred.
System information (device model and OS version number)
iOS 14.2
iPhone 11
Also on iPad Pro 9.7
iOS 14.4
But I assume this error happens on all devices.
ViewController.m
//
// ViewController.m
// cocos2d_libs
//
// Created by AR on 27/04/21.
//
-(void)moveAssetsFromCachesToLocal:(NSString*)bookName cachePath:(NSString*)tempPath
{
NSLog(#"Temporary File :%#\n", tempPath);
NSLog(#"Temporary URL :%#\n",[NSURL fileURLWithPath:[NSSearchPathForDirectoriesInDomains(NSCachesDirectory, NSUserDomainMask, YES)[0] stringByAppendingPathComponent:tempPath.lastPathComponent]]);
NSLog(#"[self assetsUnzipPath:bookName] File :%#\n", [self assetsUnzipPath:bookName]);
NSString *zipFolderPath = [NSSearchPathForDirectoriesInDomains(NSCachesDirectory, NSUserDomainMask, YES)[0] stringByAppendingPathComponent:[tempPath.lastPathComponent stringByAppendingString:#"/Contents"]];
if (#available(iOS 14, *))
{
std::string text = [zipFolderPath UTF8String];
std::string textfind = "Caches/";
std::size_t found = text.find(textfind);
if (found != std::string::npos){
text.insert(found + textfind.size(),"StoreKit/");
zipFolderPath = [NSString stringWithUTF8String:text.c_str()];
}
}
NSString *destinationPath = [self assetsUnzipPath:bookName];
dispatch_queue_t queue = dispatch_queue_create("DISPATCH_QUEUE_CONCURRENT",DISPATCH_QUEUE_CONCURRENT);
dispatch_async(queue, ^{
NSError *error = nil;
NSFileManager *fileManager = [[NSFileManager alloc] init];
BOOL isMoved = false;
BOOL fileExists = [[NSFileManager defaultManager] fileExistsAtPath:destinationPath];
if (fileExists)
isMoved = true;
else
isMoved = [fileManager copyItemAtPath:zipFolderPath toPath:destinationPath error:&error];
if (isMoved)
{
NSLog(#"unzipping");
NSString *str = [self assetsDestinationPath:bookName];
dispatch_async(dispatch_get_main_queue(), ^{
[[MyScrollView sharedScrollView] stop_animation];
});
BOOL success = [SSZipArchive unzipFileAtPath:[destinationPath stringByAppendingString:[NSString stringWithFormat:#"%#%#", bookName, #"AllAssets.zip"]] toDestination:str];
if (!success)
{
[self showIAPFailMessage:bookName];
return;
}
else
{
dispatch_async(dispatch_get_main_queue(), ^{
g_pBookManager->onUnzipSuccess([bookName UTF8String]);
g_pBookManager->getButton([bookName UTF8String])->canChangedToState(EButtonState::DOWNLOAD_COMPLETE);
});
if (!isiPhone_XR)
{
NSString *strBookPath = [NSString stringWithFormat:#"%#%#", bookName, #"AllAssets"];
[[NSFileManager defaultManager] removeItemAtPath:[self assetsUnzipPath:bookName] error:nil];
if (Application::getInstance()->getTargetPlatform() == cocos2d::Application::Platform::OS_IPHONE)
{
if (cocos2d::Director::getInstance()->getOpenGLView()->getFrameSize().width < 2048 && cocos2d::Director::getInstance()->getOpenGLView()->getFrameSize().height < 1536)
{
if (isiPhone_XR)
{
NSString *unUseBGFilePath = [#"" stringByAppendingFormat:#"%#/%#/BookPageBGAssets/normal_images",
[self assetsDestinationPath:bookName], strBookPath];
[[NSFileManager defaultManager] removeItemAtPath:unUseBGFilePath error:nil];
NSString *unUseThumbNormalFilePath = [#"" stringByAppendingFormat:#"%#/%#/BookPageBGAssets/thumb_images/normal_images",
[self assetsDestinationPath:bookName], strBookPath];
[[NSFileManager defaultManager] removeItemAtPath:unUseThumbNormalFilePath error:nil];
NSString *unUseThumbSelectedFilePath = [#"" stringByAppendingFormat:#"%#/%#/BookPageBGAssets/thumb_images_deselected/normal_images",
[self assetsDestinationPath:bookName], strBookPath];
[[NSFileManager defaultManager] removeItemAtPath:unUseThumbSelectedFilePath error:nil];
NSString *unUsePageAssetsFilePath = [#"" stringByAppendingFormat:#"%#/%#/BookPageAssets/normal_images",
[self assetsDestinationPath:bookName], strBookPath];
[[NSFileManager defaultManager] removeItemAtPath:unUsePageAssetsFilePath error:nil];
}
else
{
NSString *unUseBGFilePath = [#"" stringByAppendingFormat:#"%#/%#/BookPageBGAssets/HD_images",
[self assetsDestinationPath:bookName],strBookPath];
[[NSFileManager defaultManager] removeItemAtPath:unUseBGFilePath error:nil];
NSString *unUseThumbNormalFilePath = [#"" stringByAppendingFormat:#"%#/%#/BookPageBGAssets/thumb_images/HD_images",
[self assetsDestinationPath:bookName],strBookPath];
[[NSFileManager defaultManager] removeItemAtPath:unUseThumbNormalFilePath error:nil];
NSString *unUseThumbSelectedFilePath = [#"" stringByAppendingFormat:#"%#/%#/BookPageBGAssets/thumb_images_deselected/HD_images",
[self assetsDestinationPath:bookName], strBookPath];
[[NSFileManager defaultManager] removeItemAtPath:unUseThumbSelectedFilePath error:nil];
NSString *unUsePageAssetsFilePath = [#"" stringByAppendingFormat:#"%#/%#/BookPageAssets/HD_images",
[self assetsDestinationPath:bookName],strBookPath];
[[NSFileManager defaultManager] removeItemAtPath:unUsePageAssetsFilePath error:nil];
}
}
else
{
NSString *unUseBGFilePath = [#"" stringByAppendingFormat:#"%#/%#/BookPageBGAssets/normal_images",
[self assetsDestinationPath:bookName],strBookPath];
[[NSFileManager defaultManager] removeItemAtPath:unUseBGFilePath error:nil];
NSString *unUseThumbNormalFilePath = [#"" stringByAppendingFormat:#"%#/%#/BookPageBGAssets/thumb_images/normal_images",
[self assetsDestinationPath:bookName],strBookPath];
[[NSFileManager defaultManager] removeItemAtPath:unUseThumbNormalFilePath error:nil];
NSString *unUseThumbSelectedFilePath = [#"" stringByAppendingFormat:#"%#/%#/BookPageBGAssets/thumb_images_deselected/normal_images",
[self assetsDestinationPath:bookName], strBookPath];
[[NSFileManager defaultManager] removeItemAtPath:unUseThumbSelectedFilePath error:nil];
NSString *unUsePageAssetsFilePath = [#"" stringByAppendingFormat:#"%#/%#/BookPageAssets/normal_images",
[self assetsDestinationPath:bookName],strBookPath];
[[NSFileManager defaultManager] removeItemAtPath:unUsePageAssetsFilePath error:nil];
}
}
else if (Application::getInstance()->getTargetPlatform() == cocos2d::Application::Platform::OS_IPAD)
{
if (cocos2d::Director::getInstance()->getOpenGLView()->getFrameSize().width < 2048 && cocos2d::Director::getInstance()->getOpenGLView()->getFrameSize().height < 1536)
{
if (isiPhone_XR)
{
NSString *unUseBGFilePath = [#"" stringByAppendingFormat:#"%#/%#/BookPageBGAssets/normal_images",
[self assetsDestinationPath:bookName],strBookPath];
[[NSFileManager defaultManager] removeItemAtPath:unUseBGFilePath error:nil];
NSString *unUseThumbNormalFilePath = [#"" stringByAppendingFormat:#"%#/%#/BookPageBGAssets/thumb_images/normal_images",
[self assetsDestinationPath:bookName],strBookPath];
[[NSFileManager defaultManager] removeItemAtPath:unUseThumbNormalFilePath error:nil];
NSString *unUseThumbSelectedFilePath = [#"" stringByAppendingFormat:#"%#/%#/BookPageBGAssets/thumb_images_deselected/normal_images",
[self assetsDestinationPath:bookName],strBookPath];
[[NSFileManager defaultManager] removeItemAtPath:unUseThumbSelectedFilePath error:nil];
NSString *unUsePageAssetsFilePath = [#"" stringByAppendingFormat:#"%#/%#/BookPageAssets/normal_images",
[self assetsDestinationPath:bookName],strBookPath];
[[NSFileManager defaultManager] removeItemAtPath:unUsePageAssetsFilePath error:nil];
}
else
{
NSString *unUseBGFilePath = [#"" stringByAppendingFormat:#"%#/%#/BookPageBGAssets/HD_images",
[self assetsDestinationPath:bookName],strBookPath];
[[NSFileManager defaultManager] removeItemAtPath:unUseBGFilePath error:nil];
NSString *unUseThumbNormalFilePath = [#"" stringByAppendingFormat:#"%#/%#/BookPageBGAssets/thumb_images/HD_images",
[self assetsDestinationPath:bookName],strBookPath];
[[NSFileManager defaultManager] removeItemAtPath:unUseThumbNormalFilePath error:nil];
NSString *unUseThumbSelectedFilePath = [#"" stringByAppendingFormat:#"%#/%#/BookPageBGAssets/thumb_images_deselected/HD_images",
[self assetsDestinationPath:bookName],strBookPath];
[[NSFileManager defaultManager] removeItemAtPath:unUseThumbSelectedFilePath error:nil];
NSString *unUsePageAssetsFilePath = [#"" stringByAppendingFormat:#"%#/%#/BookPageAssets/HD_images",
[self assetsDestinationPath:bookName],strBookPath];
[[NSFileManager defaultManager] removeItemAtPath:unUsePageAssetsFilePath error:nil];
}
}
else
{
NSString *unUseBGFilePath = [#"" stringByAppendingFormat:#"%#/%#/BookPageBGAssets/normal_images",
[self assetsDestinationPath:bookName],strBookPath];
[[NSFileManager defaultManager] removeItemAtPath:unUseBGFilePath error:nil];
NSString *unUseThumbNormalFilePath = [#"" stringByAppendingFormat:#"%#/%#/BookPageBGAssets/thumb_images/normal_images",
[self assetsDestinationPath:bookName],strBookPath];
[[NSFileManager defaultManager] removeItemAtPath:unUseThumbNormalFilePath error:nil];
NSString *unUseThumbSelectedFilePath = [#"" stringByAppendingFormat:#"%#/%#/BookPageBGAssets/thumb_images_deselected/normal_images",
[self assetsDestinationPath:bookName],strBookPath];
[[NSFileManager defaultManager] removeItemAtPath:unUseThumbSelectedFilePath error:nil];
NSString *unUsePageAssetsFilePath = [#"" stringByAppendingFormat:#"%#/%#/BookPageAssets/normal_images",
[self assetsDestinationPath:bookName],strBookPath];
[[NSFileManager defaultManager] removeItemAtPath:unUsePageAssetsFilePath error:nil];
}
}
NSString *macOSXFilePath = [#"" stringByAppendingFormat:#"%#/__MACOSX",[self assetsDestinationPath:bookName]];
[[NSFileManager defaultManager] removeItemAtPath:macOSXFilePath error:nil];
}
}
}
else
{
[self showIAPFailMessage:bookName];
return;
}
[self cacheDicFileDeleteByNAme:tempPath.lastPathComponent];
dispatch_async(dispatch_get_main_queue(), ^{
[[MyScrollView sharedScrollView] stop_animation];
});
});
}
#end
The errors we get in Xcode:
META-INF: operation not permitted.
713068: Operation not permitted
And we got we got this file path for iOS 14. if (#available(iOS 14, *))
{
std::string text = [zipFolderPath UTF8String];
std::string textfind = "Caches/";
std::size_t found = text.find(textfind);
if (found != std::string::npos){
text.insert(found + textfind.size(),"StoreKit/");
zipFolderPath = [NSString stringWithUTF8String:text.c_str()];
}
}
Any ideas why we can make IAP to work?
Related
I'm receiving a String from a web service and I would like to store it as a pdf file.
I know the have asked before but the answer is always the same. I've tryed it and didn't worked, and it's not explained enough.
So, this is what I'm doing:
NSData *data = [documentString dataUsingEncoding:NSUTF8StringEncoding];
NSString *formattedName = [NSString stringWithFormat:#"%#.pdf", name];
NSString *pdfPath = [#"documents/" stringByAppendingPathComponent:formattedName];
NSError *error = nil;
if([data writeToFile:pdfPath options:NSDataWritingAtomic error:&error]) {
}
It's not entering in the if, and I think the file is not being generated.
I'm working with objective-c, xcode 9.
What should I modify?
Create it
NSError*error=nil;
NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
NSString *documentsDirectory = [[paths objectAtIndex:0] stringByAppendingPathComponent:#"/Application Support"];
NSString*filePathC = [documentsDirectory stringByAppendingPathComponent:[NSString stringWithFormat:#"historyImages"]];
if(![[NSFileManager defaultManager]fileExistsAtPath:filePathC])
{
if(
[[NSFileManager defaultManager] createDirectoryAtPath:filePathC
withIntermediateDirectories:YES
attributes:nil
error:&error])
{
NSLog(#"created");
}
else
{
NSLog(#"not created");
}
}
else
{
NSLog(#"exists");
}
///
NSData *data = [documentString dataUsingEncoding:NSUTF8StringEncoding];
NSString *formattedName = [NSString stringWithFormat:#"%#.pdf", name];
NSString *pdfPath = [filePathC stringByAppendingPathComponent:formattedName];
NSError *error2 = nil;
if([data writeToFile:pdfPath options:NSDataWritingAtomic error:&error2]) {
}
I am trying to copy a file from my bundle to the documents directory in iOS with the following code.
code:
- (NSString*)getModuleHome{
NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
NSString *path = [[[paths objectAtIndex:0] stringByAppendingPathComponent:#"webapp" ]stringByAppendingPathComponent:#"modules"];
return path;
}
- (void)FirstLoad{
NSError *error;
if (![[NSFileManager defaultManager] fileExistsAtPath:[self getModuleHome]]) {
//建立目录
[[NSFileManager defaultManager] createDirectoryAtPath:[self getModuleHome] withIntermediateDirectories:YES attributes:nil error:nil];
}
NSUserDefaults *userDef = [NSUserDefaults standardUserDefaults];
BLYLogInfo(#"FirstLoad");
NSString *zipPath = [[NSBundle mainBundle] pathForResource:#"" ofType:#"zip"];
NSString *path = NSTemporaryDirectory();
NSString *dataPath = [path stringByAppendingPathComponent:#"modules.zip"];
if ([[NSFileManager defaultManager] fileExistsAtPath:dataPath]) {
BLYLogInfo(#"fileExistsAtPath dataPath");
[[NSFileManager defaultManager] removeItemAtPath:dataPath error:&error];
}
if(![[NSFileManager defaultManager] copyItemAtPath:zipPath toPath:dataPath error:&error])
{
BLYLogError(#"Error copying files: %#", [error localizedDescription]);
[Bugly reportError:error];
}
BLYLogInfo(#"FirstLoad Unzip");
NSString *unZipPath = [path stringByAppendingPathComponent: #"modules"];
if ([[NSFileManager defaultManager] fileExistsAtPath:unZipPath]) {
[[NSFileManager defaultManager] removeItemAtPath:unZipPath error:&error];
}
[SSZipArchive unzipFileAtPath:dataPath toDestination:unZipPath];
BLYLogInfo(#"FirstLoad Copy");
NSString *destinationPath = [self getModuleHome];
BLYLogInfo(#"FirstLoad destinationPath:%#",destinationPath);
if ([[NSFileManager defaultManager] fileExistsAtPath:destinationPath]) {
BLYLogWarn(#"FirstLoad removeItemAtPath");
[[NSFileManager defaultManager] removeItemAtPath:destinationPath error:&error];
}
if (![[NSFileManager defaultManager] copyItemAtPath:unZipPath toPath:destinationPath error:&error]) {
BLYLogError(#"FirstLoad Error copying files: %#", [error localizedDescription]);
[Bugly reportError:error];
NSLog(#"FirstLoad Clean");
[[NSFileManager defaultManager] removeItemAtPath:dataPath error:nil];
[[NSFileManager defaultManager] removeItemAtPath:unZipPath error:nil];
//加载出错
dispatch_async(dispatch_get_main_queue(), ^{
UIAlertView* view = [[UIAlertView alloc] initWithTitle:#"提示"
message:#"抱歉，资源加载失败，请关闭重试"
delegate:self
cancelButtonTitle:nil
otherButtonTitles:nil];
[view show];
});
}
else{
BLYLogInfo(#"FirstLoad Clean");
[[NSFileManager defaultManager] removeItemAtPath:dataPath error:nil];
[[NSFileManager defaultManager] removeItemAtPath:unZipPath error:nil];
[userDef setObject:#"NO" forKey:#"UpdateFlag"];
[userDef synchronize];
[self FirstReload];
}
}
Attach Log:
User Data: NSErrorUserInfo: { NSDestinationFilePath =
"/var/mobile/Containers/Data/Application/3575F3DD-4DC7-4472-A3D0-D4FF86C40BEF/Documents/webapp/modules/ihub/img/cat.png";
NSFilePath =
"/private/var/mobile/Containers/Data/Application/3575F3DD-4DC7-4472-A3D0-D4FF86C40BEF/tmp/modules/ihub/img/cat.png";
NSSourceFilePathErrorKey =
"/private/var/mobile/Containers/Data/Application/3575F3DD-4DC7-4472-A3D0-D4FF86C40BEF/tmp/modules/ihub/img/cat.png";
NSUnderlyingError = "Error Domain=NSPOSIXErrorDomain Code=2 \"No such
file or directory\""; NSUserStringVariant = ( Copy ); }
The app has been released.
Most phones are normal.
Only some phones have this problem.
Each log file reported errors is not the same file not exist.
SAMPLE:
NSError(NSCocoaErrorDomain:4)The
file“contractpayment-detail.html”doesn’t exist。
NSError(NSCocoaErrorDomain:4)The file “vacating.png” doesn’t exist.
NSError(NSCocoaErrorDomain:4)The file “Mode.ts” doesn’t exist.
NSError(NSCocoaErrorDomain:4)The file “SystemCtrl.js” doesn’t exist.
"Why? How to fix it？"
plz try this code
//array of main bundle images
NSMutableArray *array = [[NSMutableArray alloc]initWithObjects:#"admin_1454993109_restaurants_uploaded",
#"admin_1454993149_other_uploaded",
#"admin_1454993170_car_uploaded",
#"admin_1454993206_home_uploaded",
#"admin_1454993235_fashion_uploaded",
#"admin_1454993290_shirt_uploaded",
#"admin_1454993347_electronic_uploaded",
#"admin_1454993380_notes_uploaded", nil];
for (int i = 0; i < array.count; i++) {
// file URL in our bundle
NSURL *fileFromBundle = [[NSBundle mainBundle]URLForResource:[NSString stringWithFormat:#"%#",[array objectAtIndex:i]] withExtension:#"jpg"];
// Destination URL
NSString *path = [self MyImagesDocumentsDirectoryPath];
NSString *filePath = [NSString stringWithFormat:#"%#/%#.jpg",path,[array objectAtIndex:i]];
NSURL *destinationURL = [NSURL fileURLWithPath:filePath];
NSError *error;
if (![[NSFileManager defaultManager] fileExistsAtPath:filePath])
{
// copy it over
[[NSFileManager defaultManager]copyItemAtURL:fileFromBundle toURL:destinationURL error:&error];
NSLog(#"%#",error);
}
}
- (NSString *)MyImagesDocumentsDirectoryPath
{
NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
NSString *documentsDirectory = [paths objectAtIndex:0];
NSString *dataPath = [documentsDirectory stringByAppendingPathComponent:#"/MyFolder"];
return dataPath;
}
here i am copying the images into MyFolder from Main bundle. you can give your zip files name and use this code.
I am taking the image as NSData and saving it to Documents Folder.
The problem is, when i try to save it Documents Folder, it saves 2 out of 4, or 3 out of 4. It saves randomly.
I could not figure out where the problem is, since after first failure of saving, the second try may be successful for a particular image.
Could you please help me?
NSData * response = [appDel.serviceHelper serviceCall:#"" withURL:[NSString stringWithFormat:#"%#/Application/GetImage/%#",appDel.appPage.editorServiceURL,ID]];
NSError *error = nil;
NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
NSString *documentsDirectory = [paths objectAtIndex:0]; // Get documents folder
NSString *dataPath = [documentsDirectory stringByAppendingPathComponent:#"/Images"];
if(response !=nil)
{
if (![[NSFileManager defaultManager] fileExistsAtPath:dataPath])
{
[[NSFileManager defaultManager] createDirectoryAtPath:dataPath withIntermediateDirectories:NO attributes:nil error:&error];
}
UIImage *image = [[UIImage alloc] initWithData:response];
NSString *pngFilePath = [NSString stringWithFormat:#"%#/%#",dataPath,[NSString stringWithFormat:#"%#",fileName]];
NSData *data1;
if([pngFilePath rangeOfString:#".png"].location !=NSNotFound)
{
data1 = [NSData dataWithData:UIImagePNGRepresentation(image)];
NSLog(#"png Image");
}
else if([pngFilePath rangeOfString:#".jpg"].location !=NSNotFound)
{
data1 = [NSData dataWithData:UIImageJPEGRepresentation(image,1.0)];
NSLog(#"jpg Image");
}
else
{
NSLog(#"another extension Image");
}
[data1 writeToFile:pngFilePath atomically:YES];
//[appDel.fileHelper writeToFile:response withFileName:fileName];
}
try taking the response as NSMutableDictionary instead of NSData. That might show you what the exception is.
#define DocumentsPath [NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES) objectAtIndex:0]
NSURLSession *defaultNSURLSession ;
CallMethod:
[self downloadImage_WithImageName:#"HERE YOUR FILENAME" FromFileURL:#"HERE IMAGE URL"];
-(void) downloadImage_WithImageName:(NSString *)imageName FromFileURL:(NSString *)fileURL{
NSString *dataPath = [DocumentsPath stringByAppendingPathComponent:#"/Images"];
NSString *filePath=[[NSString alloc] initWithFormat:#"%#/Images/%#",DocumentsPath,imageName];
if (![[NSFileManager defaultManager] fileExistsAtPath:filePath])
{
//NSLog(#"Downloading %# to %#...", fileURL, filePath);
NSURLRequest *request=[[NSURLRequest alloc] initWithURL:[NSURL URLWithString:fileURL]];
NSURLSessionDownloadTask *downTask = [defaultNSURLSession downloadTaskWithRequest:request completionHandler:^(NSURL *location, NSURLResponse *response, NSError *error) {
if (!error) {
if (![[NSFileManager defaultManager] fileExistsAtPath:dataPath])
[[NSFileManager defaultManager] createDirectoryAtPath:dataPath withIntermediateDirectories:NO attributes:nil error:&error]; //Create folder
NSError *err = nil;
if ([[NSFileManager defaultManager] moveItemAtURL:location toURL:[NSURL fileURLWithPath:filePath] error:&err]) {
//Reload your UITableview or UICollectionView
}else{
NSLog(#"move error %#", error);
}
}else{
NSLog(#"error %#",error);
}
}];
[downTask resume];
} else {
NSLog(#"%# already exists. not downloading.", imageName);
}
}
My iOS application just got rejected because the application is storing data on Documents so it is backed up by iCloud, this is not allowed since the data is downloaded from a server.
But even though I'm using addSkipBackupAttributeToItemAtURL it still shows up as a backup to iCloud.Here the code which i have used
NSError *error = nil;
NSData *data = [NSData dataWithContentsOfURL:url options:0 error:&error];
if(!error)
{
[self HidePreLoader];
NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
NSLog(#"_paths--->%#",paths);
NSString *path = [paths objectAtIndex:0];
NSLog(#"_path---->%#",path);
NSString *dataPath = [path stringByAppendingPathComponent:#"/MyFolder"];
NSLog(#"_dataPath---->%#",dataPath);
if (![[NSFileManager defaultManager] fileExistsAtPath:dataPath])
{
[[NSFileManager defaultManager] createDirectoryAtPath:dataPath withIntermediateDirectories:NO attributes:nil error:&error];
}
NSString *zipPath = [dataPath stringByAppendingPathComponent:downfilename];
[data writeToFile:zipPath options:0 error:&error];
if(!error)
{
[self HidePreLoader];
ZipArchive *za = [[ZipArchive alloc] init];
if ([za UnzipOpenFile: zipPath]) {
BOOL ret = [za UnzipFileTo: dataPath overWrite: YES];
if (NO == ret){} [za UnzipCloseFile];
NSLog(#"folderPath--->%#",folderPath);
//Here i have used the use code
NSURL *guidesURL = [NSURL fileURLWithPath:folderPath];
[guidesURL setResourceValue:[NSNumber numberWithBool:YES] forKey:NSURLIsExcludedFromBackupKey error:NULL];
//The following code also doesnt work
//NSURL *guidesURL = [NSURL fileURLWithPath:folderPath];
//[self addSkipBackupAttributeToItemAtURL:guidesURL];
[self HidePreLoader];
NSString *path = nil;
if ([[UIDevice currentDevice] userInterfaceIdiom] == UIUserInterfaceIdiomPad)
{
path = [folderPath stringByAppendingPathComponent:#"module-B1-ipadmain-swipe-tablet.html"];
}
else
{
path = [folderPath stringByAppendingPathComponent:#"module-B1-ipadmain-swipe-phone.html"];
}
NSLog(#"path--->%#",path);
dispatch_async(dispatch_get_main_queue(), ^{
appDel.currentReadingPlanWithPath = path;
appDel.moduleDownloaded = YES;
[appDel SetCurrentDownloadPath];
NSLog(#"file download success");
[progview setHidden:YES];
[progval setHidden:YES];
[self HidePreLoader];
downloadView.userInteractionEnabled=YES;
[self SetModuleDownloaded:#"true"];
[self ShowAlert:#"Download" message:#"Success"];
[self HidePreLoader];
});
[self HidePreLoader];
}
}
else
{
NSLog(#"Error saving file %#",error);
}
}
else
{
NSLog(#"Error downloading zip file: %#", error);
}
});
AddSkipBackupAttributeToItemAtURL method
-(BOOL)addSkipBackupAttributeToItemAtURL:(NSURL *)URL
{
assert([[NSFileManager defaultManager] fileExistsAtPath: [URL path]]);
NSError *error = nil;
BOOL success = [URL setResourceValue: [NSNumber numberWithBool: YES]forKey: NSURLIsExcludedFromBackupKey error: &error];
if(!success){
NSLog(#"Error excluding %# from backup %#", [URL lastPathComponent], error);
}
return success;
}
When i try the above code.Still the iCloud shows the application in iOS7.Please help me to solve this issue.
Please check iOS version before using "addSkipBackupAttributeToItemAtURL" function.
Also follow this URL :
https://developer.apple.com/library/ios/qa/qa1719/_index.html
and this URL
https://developer.apple.com/library/ios/documentation/iPhone/Conceptual/iPhoneOSProgrammingGuide/PerformanceTuning/PerformanceTuning.html#//apple_ref/doc/uid/TP40007072-CH8-SW9
In my app I want to copy files from one directory to another directory. In the source directory there are files and folders.
I do this in the code below:
- (BOOL)copyDirectory:(NSString*)Directory toDirectory:(NSString*)targetDirectory
{
NSLog(#"start copy");
#try
{
NSError *error = nil;
NSString *path = [NSSearchPathForDirectoriesInDomains(NSCachesDirectory,NSUserDomainMask,YES) objectAtIndex:0];
NSString *folderPath = [path stringByAppendingPathComponent:targetDirectory];
BOOL succes = [[NSFileManager defaultManager] fileExistsAtPath:folderPath];
if(succes){
return NO;
}
else
{
NSString *wwwPath = [[NSBundle mainBundle] pathForResource:Directory ofType:nil];
NSArray *target= [[NSFileManager defaultManager] contentsOfDirectoryAtPath:wwwPath error:&error];
[[NSFileManager defaultManager] createDirectoryAtPath:folderPath withIntermediateDirectories:NO attributes:nil error:nil];
int a = 0 ;
for(a = 0 ; a < target.count;a++){
NSString *temp = [target objectAtIndex:a];
if([temp rangeOfString:#"."].location == NSNotFound)
{
NSString *sourceDirectory = [NSString stringWithFormat:#"%#/%#",Directory,temp ];
NSString *DestanistionDirectory = [NSString stringWithFormat:#"%#/%#",targetDirectory,temp];
if([self copyDirectory:sourceDirectory toDirectory:DestanistionDirectory] == NO){
return NO;
}
}
else
{
NSString *source = [NSString stringWithFormat:#"%#/%#",wwwPath,temp];
NSString *target = [NSString stringWithFormat:#"%#/%#",folderPath,temp];
BOOL result = [[NSFileManager defaultManager] copyItemAtPath:source toPath:target error:&error];
if(result)
currentFileCounter++;
[self performSelectorInBackground:#selector(updatePrograsBar) withObject:nil];
if(error != nil){
if(IsDEBUG) NSLog(#"error: %#",[error description]);
return NO;
}
}
}
}
}
#catch (NSException *exception)
{
if(IsDEBUG)NSLog(#"%#",exception.description);
return NO;
}
NSLog(#"end copy");
return YES;
}
To save time, when I call to
- (BOOL)copyDirectory:(NSString*)Directory to Directory:(NSString*)target Directory
in recursive I call in new thread.
- (BOOL)copyDirectory:(NSString*)Directory toDirectory:(NSString*)targetDirectory
{
NSLog(#"start copy");
#try
{
NSError *error = nil;
NSString *path = [NSSearchPathForDirectoriesInDomains(NSCachesDirectory,NSUserDomainMask,YES) objectAtIndex:0];
NSString *folderPath = [path stringByAppendingPathComponent:targetDirectory];
BOOL succes = [[NSFileManager defaultManager] fileExistsAtPath:folderPath];
if(succes){
return NO;
}
else
{
NSString *wwwPath = [[NSBundle mainBundle] pathForResource:Directory ofType:nil];
NSArray *target= [[NSFileManager defaultManager] contentsOfDirectoryAtPath:wwwPath error:&error];
[[NSFileManager defaultManager] createDirectoryAtPath:folderPath withIntermediateDirectories:NO attributes:nil error:nil];
int a = 0 ;
for(a = 0 ; a < target.count;a++){
NSString *temp = [target objectAtIndex:a];
if([temp rangeOfString:#"."].location == NSNotFound)
{
NSString *sourceDirectory = [NSString stringWithFormat:#"%#/%#",Directory,temp ];
NSString *DestanistionDirectory = [NSString stringWithFormat:#"%#/%#",targetDirectory,temp];
dispatch_async(dispatch_get_global_queue(0, 0), ^{
[self copyDirectory:sourceDirectory toDirectory:DestanistionDirectory];
});
}
else
{
NSString *source = [NSString stringWithFormat:#"%#/%#",wwwPath,temp];
NSString *target = [NSString stringWithFormat:#"%#/%#",folderPath,temp];
BOOL result = [[NSFileManager defaultManager] copyItemAtPath:source toPath:target error:&error];
if(result)
currentFileCounter++;
[self performSelectorInBackground:#selector(updatePrograsBar) withObject:nil];
if(error != nil){
if(IsDEBUG) NSLog(#"error: %#",[error description]);
return NO;
}
}
}
}
}
#catch (NSException *exception)
{
if(IsDEBUG)NSLog(#"%#",exception.description);
return NO;
}
NSLog(#"end copy");
return YES;
}
but I need to know when is finish to copy all the files and folder and not return from the main call to
-(BOOL)copyDirectory:(NSString*)Directory to Directory:(NSString*)target Directory
until finish all.