diff --git a/FMC Planner 2/AppDelegate.m b/FMC Planner 2/AppDelegate.m index cbc552b..2ec222c 100644 --- a/FMC Planner 2/AppDelegate.m +++ b/FMC Planner 2/AppDelegate.m @@ -26,6 +26,7 @@ [_dbClient setupDropboxWithHandler:^{ } presenter:nil]; + [self setup]; return YES; } @@ -86,4 +87,49 @@ return YES; } +#pragma mark - Setup of save system + +- (void)setup +{ + NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, + NSUserDomainMask, YES); + NSString *documentsPath = paths[0]; + BOOL saves = false; + BOOL oldSaves = false; + BOOL navData = false; + [[NSFileManager defaultManager] + fileExistsAtPath:[documentsPath stringByAppendingString:@"/SAVES"] + isDirectory:&saves]; + [[NSFileManager defaultManager] + fileExistsAtPath:[documentsPath stringByAppendingString:@"/OLDSAVES"] + isDirectory:&oldSaves]; + [[NSFileManager defaultManager] + fileExistsAtPath:[documentsPath stringByAppendingString:@"/NAVDATA"] + isDirectory:&navData]; + if (!saves) { + [[NSFileManager defaultManager] + createDirectoryAtPath:[documentsPath + stringByAppendingString:@"/SAVES"] + withIntermediateDirectories:NO + attributes:nil + error:nil]; + } + if (!oldSaves) { + [[NSFileManager defaultManager] + createDirectoryAtPath: + [documentsPath stringByAppendingString:@"/OLDSAVES"] + withIntermediateDirectories:NO + attributes:nil + error:nil]; + } + if (!navData) { + [[NSFileManager defaultManager] + createDirectoryAtPath:[documentsPath + stringByAppendingString:@"/NAVDATA"] + withIntermediateDirectories:NO + attributes:nil + error:nil]; + } +} + @end diff --git a/FMC Planner 2/Base.lproj/Main.storyboard b/FMC Planner 2/Base.lproj/Main.storyboard index 05de0ef..ae306aa 100644 --- a/FMC Planner 2/Base.lproj/Main.storyboard +++ b/FMC Planner 2/Base.lproj/Main.storyboard @@ -126,16 +126,30 @@ + + + + @@ -147,6 +161,7 @@ + diff --git a/FMC Planner 2/DropboxV2ObjC.m b/FMC Planner 2/DropboxV2ObjC.m index 7d05440..b334a4a 100644 --- a/FMC Planner 2/DropboxV2ObjC.m +++ b/FMC Planner 2/DropboxV2ObjC.m @@ -93,8 +93,10 @@ else if (error != nil) { [[NSOperationQueue mainQueue] addOperationWithBlock:^{ - [SharedDeclerations presentErrorAlert:error - presenter:presenter]; + [SharedDeclerations + presentErrorAlert:error + presenter:presenter.navigationController + .topViewController]; }]; } @@ -103,20 +105,45 @@ error:nil] isEqualToDictionary:@{}]) { [[NSOperationQueue mainQueue] addOperationWithBlock:^{ - [SharedDeclerations - presentErrorAlert: - [NSError - errorWithDomain:DropboxErrorDomain - code:100 - userInfo: - [[NSJSONSerialization - JSONObjectWithData:data - options:0 - error:nil] - valueForKey: - DropboxErrorUserInfo]] - - presenter:presenter]; + if ([[NSJSONSerialization JSONObjectWithData:data + options:0 + error:nil] + isKindOfClass:[NSDictionary class]]) { + [SharedDeclerations + presentErrorAlert: + [NSError + errorWithDomain:DropboxErrorDomain + code:100 + userInfo:@{ + [[NSJSONSerialization + JSONObjectWithData:data + options:0 + error:nil] + valueForKey: + DropboxErrorUserInfo] : + NSLocalizedDescriptionKey + }] + presenter:presenter + .navigationController + .topViewController]; + } + else { + [SharedDeclerations + presentErrorAlert: + [NSError + errorWithDomain:DropboxErrorDomain + code:100 + userInfo:@{ + [[NSString alloc] + initWithData:data + encoding: + NSASCIIStringEncoding] : + NSLocalizedDescriptionKey + }] + presenter:presenter + .navigationController + .topViewController]; + } }]; } @@ -176,22 +203,54 @@ if (data2 == nil) { [[NSOperationQueue mainQueue] addOperationWithBlock:^{ - [SharedDeclerations - presentErrorAlert: - [NSError - errorWithDomain:DropboxErrorDomain - code:100 - userInfo: - [[NSJSONSerialization - JSONObjectWithData: - data - options: - 0 - error: - nil] - valueForKey: - DropboxErrorUserInfo]] - presenter:presenter]; + if ([[NSJSONSerialization + JSONObjectWithData:data + options:0 + error:nil] + isKindOfClass:[NSDictionary class]]) { + [SharedDeclerations + presentErrorAlert: + [NSError + errorWithDomain: + DropboxErrorDomain + code:100 + userInfo:@{ + [[NSJSONSerialization + JSONObjectWithData: + data + options: + 0 + error: + nil] + valueForKey: + DropboxErrorUserInfo] : + NSLocalizedDescriptionKey + }] + presenter: + presenter + .navigationController + .topViewController]; + } + else { + [SharedDeclerations + presentErrorAlert: + [NSError + errorWithDomain: + DropboxErrorDomain + code:100 + userInfo:@{ + [[NSString alloc] + initWithData: + data + encoding: + NSASCIIStringEncoding] : + NSLocalizedDescriptionKey + }] + presenter: + presenter + .navigationController + .topViewController]; + } }]; } else { @@ -202,16 +261,20 @@ else if (error != nil) { [[NSOperationQueue mainQueue] addOperationWithBlock:^{ - [SharedDeclerations presentErrorAlert:error - presenter:presenter]; + [SharedDeclerations + presentErrorAlert:error + presenter:presenter.navigationController + .topViewController]; }]; } + handler(nil); }]; } /** * Specify if EXPORT or SAVE in file name + * IS synchronus URLRequest, best executed in background thread. */ - (void)downloadFromDropbox:(NSArray *)files presenter:(UIViewController *)presenter @@ -231,79 +294,95 @@ // File Path for (NSString *string in files) { - NSData *data = [NSJSONSerialization dataWithJSONObject:@{ + NSData *data2 = [NSJSONSerialization dataWithJSONObject:@{ @"path" : [NSString stringWithFormat:@"/%@", string] .precomposedStringWithCanonicalMapping } - options:0 - error:nil]; - NSString *temp = - [[NSString alloc] initWithData:data encoding:NSASCIIStringEncoding]; + options:0 + error:nil]; + NSString *temp = [[NSString alloc] initWithData:data2 + encoding:NSASCIIStringEncoding]; temp = [temp stringByReplacingOccurrencesOfString:@"\\/" withString:@"/"]; - [request addValue:temp.precomposedStringWithCanonicalMapping + [request setValue:temp.precomposedStringWithCanonicalMapping forHTTPHeaderField:(@"Dropbox-API-Arg") .precomposedStringWithCanonicalMapping]; - [NSURLConnection - sendAsynchronousRequest:request - queue:[[NSOperationQueue alloc] init] - completionHandler:^(NSURLResponse *response, NSData *data, - NSError *error) { - if (error == nil) { - if ([[NSJSONSerialization JSONObjectWithData:data - options:0 - error:nil] - valueForKey:@"error_summary"] == nil) { - [data writeToFile: - [SharedDeclerations - savePathForFile: - [string - substringFromIndex: - [string - rangeOfString:@"/"] - .location]] - atomically:YES]; - } - else { - [[NSOperationQueue - mainQueue] addOperationWithBlock:^{ - [SharedDeclerations - presentErrorAlert: - [NSError - errorWithDomain:DropboxErrorDomain - code:100 - userInfo: - [[NSJSONSerialization - JSONObjectWithData: - data - options: - 0 - error: - nil] - valueForKey: - DropboxErrorUserInfo]] - presenter:presenter]; - }]; - } - } - else if (error != nil) { - [[NSOperationQueue mainQueue] addOperationWithBlock:^{ + NSURLResponse *response = nil; + NSError *error = nil; - [SharedDeclerations presentErrorAlert:error - presenter:presenter]; + NSData *data = [NSURLConnection sendSynchronousRequest:request + returningResponse:&response + error:&error]; - }]; - } + if (error == nil) { + if ([[NSJSONSerialization JSONObjectWithData:data + options:0 + error:nil] + valueForKey:@"error_summary"] == nil) { + [data writeToFile:[SharedDeclerations savePathForFile:string] + atomically:YES]; + } + else { + [[NSOperationQueue mainQueue] addOperationWithBlock:^{ + if ([[NSJSONSerialization JSONObjectWithData:data + options:0 + error:nil] + isKindOfClass:[NSDictionary class]]) { + [SharedDeclerations + presentErrorAlert: + [NSError + errorWithDomain:DropboxErrorDomain + code:100 + userInfo:@{ + [[NSJSONSerialization + JSONObjectWithData:data + options:0 + error:nil] + valueForKey: + DropboxErrorUserInfo] : + NSLocalizedDescriptionKey + }] + presenter:presenter.navigationController + .topViewController]; + } + else { + [SharedDeclerations + presentErrorAlert: + [NSError + errorWithDomain:DropboxErrorDomain + code:100 + userInfo:@{ + [[NSString alloc] + initWithData:data + encoding: + NSASCIIStringEncoding] : + NSLocalizedDescriptionKey + }] + presenter:presenter.navigationController + .topViewController]; + } + }]; + } + } + else if (error != nil) { + [[NSOperationQueue mainQueue] addOperationWithBlock:^{ - }]; + [SharedDeclerations + presentErrorAlert:error + presenter:presenter.navigationController + .topViewController]; + + }]; + } } handler(); } /** * Specify if SAVE or OLDSAVE in file name + * IS synchronus URLRequest, best executed in background thread. */ - (void)uploadToDropbox:(NSArray *)files presenter:(UIViewController *)presenter @@ -323,59 +402,83 @@ // File Path for (NSString *string in files) { - NSData *data = [NSJSONSerialization dataWithJSONObject:@{ + NSData *data2 = [NSJSONSerialization dataWithJSONObject:@{ @"path" : [NSString stringWithFormat:@"/%@", string] .precomposedStringWithCanonicalMapping, @"mode" : @"overwrite".precomposedStringWithCanonicalMapping, } - options:0 - error:nil]; - NSString *temp = - [[NSString alloc] initWithData:data encoding:NSASCIIStringEncoding]; + options:0 + error:nil]; + NSString *temp = [[NSString alloc] initWithData:data2 + encoding:NSASCIIStringEncoding]; temp = [temp stringByReplacingOccurrencesOfString:@"\\/" withString:@"/"]; - [request addValue:temp.precomposedStringWithCanonicalMapping + [request setValue:temp.precomposedStringWithCanonicalMapping forHTTPHeaderField:(@"Dropbox-API-Arg") .precomposedStringWithCanonicalMapping]; request.HTTPBody = [NSData dataWithContentsOfFile:[SharedDeclerations savePathForFile:string]]; - [NSURLConnection - sendAsynchronousRequest:request - queue:[[NSOperationQueue alloc] init] - completionHandler:^(NSURLResponse *response, NSData *data, - NSError *error) { - if (error != nil) { - [[NSOperationQueue mainQueue] addOperationWithBlock:^{ + NSURLResponse *response = nil; + NSError *error = nil; - [SharedDeclerations presentErrorAlert:error - presenter:presenter]; + NSData *data = [NSURLConnection sendSynchronousRequest:request + returningResponse:&response + error:&error]; - }]; - } - if ([[NSJSONSerialization JSONObjectWithData:data - options:0 - error:nil] - valueForKey:@"error_summary"] != nil) { - [[NSOperationQueue mainQueue] addOperationWithBlock:^{ - [SharedDeclerations - presentErrorAlert: - [NSError - errorWithDomain:DropboxErrorDomain - code:100 - userInfo: - [[NSJSONSerialization - JSONObjectWithData:data - options:0 - error:nil] - valueForKey: - DropboxErrorUserInfo]] - presenter:presenter]; - }]; - } - }]; + if (error != nil) { + [[NSOperationQueue mainQueue] addOperationWithBlock:^{ + + [SharedDeclerations + presentErrorAlert:error + presenter:presenter.navigationController + .topViewController]; + + }]; + } + if ([[NSJSONSerialization JSONObjectWithData:data options:0 error:nil] + valueForKey:@"error_summary"] != nil) { + [[NSOperationQueue mainQueue] addOperationWithBlock:^{ + if ([[NSJSONSerialization JSONObjectWithData:data + options:0 + error:nil] + isKindOfClass:[NSDictionary class]]) { + [SharedDeclerations + presentErrorAlert: + [NSError errorWithDomain:DropboxErrorDomain + code:100 + userInfo:@{ + [[NSJSONSerialization + JSONObjectWithData:data + options:0 + error:nil] + valueForKey: + DropboxErrorUserInfo] : + NSLocalizedDescriptionKey + }] + presenter:presenter.navigationController + .topViewController]; + } + else { + [SharedDeclerations + presentErrorAlert: + [NSError + errorWithDomain:DropboxErrorDomain + code:100 + userInfo:@{ + [[NSString alloc] + initWithData:data + encoding: + NSASCIIStringEncoding] : + NSLocalizedDescriptionKey + }] + presenter:presenter.navigationController + .topViewController]; + } + }]; + } } handler(); } @@ -399,12 +502,14 @@ } } if (!exports) { - [self createFolderAtPath:@"EXPORTS" - presenter:presenter]; + [self + createFolderAtPath:@"EXPORTS" + presenter:presenter.navigationController + .topViewController]; } } presenter:presenter]; - // NavData (Two files from PMDG Navigraph data + // NavData (3 files from QW Navigraph data [self contentsOfPath:nil completion:^(NSArray *data) { BOOL exports = false; @@ -416,29 +521,33 @@ } } if (!exports) { - [self createFolderAtPath:@"NAVDATA" - presenter:presenter]; + [self + createFolderAtPath:@"NAVDATA" + presenter:presenter.navigationController + .topViewController]; } } - presenter:presenter]; + presenter:presenter.navigationController.topViewController]; // Backups of Saves - [self - contentsOfPath:nil - completion:^(NSArray *data) { - BOOL exports = false; - for (NSDictionary *dict in data) { - if ([[dict valueForKey:@"name"] - isEqualToString:@"SAVES"]) { - exports = true; - break; - } - } - if (!exports) { - [self createFolderAtPath:@"SAVES" presenter:presenter]; - } - } - presenter:presenter]; - // Old saves (FMC Planner + (or X)) + [self contentsOfPath:nil + completion:^(NSArray *data) { + BOOL exports = false; + for (NSDictionary *dict in data) { + if ([[dict valueForKey:@"name"] + isEqualToString:@"SAVES"]) { + exports = true; + break; + } + } + if (!exports) { + [self + createFolderAtPath:@"SAVES" + presenter:presenter.navigationController + .topViewController]; + } + } + presenter:presenter.navigationController.topViewController]; + // Old saves (FMC Planner + (or X?)) [self contentsOfPath:nil completion:^(NSArray *data) { BOOL exports = false; @@ -450,11 +559,13 @@ } } if (!exports) { - [self createFolderAtPath:@"OLDSAVES" - presenter:presenter]; + [self + createFolderAtPath:@"OLDSAVES" + presenter:presenter.navigationController + .topViewController]; } } - presenter:presenter]; + presenter:presenter.navigationController.topViewController]; }]; handler(); } @@ -524,22 +635,28 @@ [NSError errorWithDomain:DropboxErrorDomain code:100 - userInfo: + userInfo:@{ [[NSJSONSerialization JSONObjectWithData:data options:0 error:nil] valueForKey: - DropboxErrorUserInfo]] - presenter:presenter]; + DropboxErrorUserInfo] : + NSLocalizedDescriptionKey + }] + presenter:presenter + .navigationController + .topViewController]; }]; } } else if (error != nil) { [[NSOperationQueue mainQueue] addOperationWithBlock:^{ - [SharedDeclerations presentErrorAlert:error - presenter:presenter]; + [SharedDeclerations + presentErrorAlert:error + presenter:presenter.navigationController + .topViewController]; }]; } diff --git a/FMC Planner 2/SharedDeclerations.m b/FMC Planner 2/SharedDeclerations.m index 74e8163..c48158b 100644 --- a/FMC Planner 2/SharedDeclerations.m +++ b/FMC Planner 2/SharedDeclerations.m @@ -70,7 +70,7 @@ NSString *const DropboxErrorUserInfo = @"error_summary"; stringByAppendingString:[NSString stringWithFormat:@"/%@", file]]; } -#pragma mark - Alert for handling displaying Eroor Messages. +#pragma mark - Alert for handling displaying Error Messages. + (void)presentErrorAlert:(NSError *)error presenter:(UIViewController *)presenter diff --git a/FMC Planner 2/TableViewController.m b/FMC Planner 2/TableViewController.m index a57a0b5..f72d440 100644 --- a/FMC Planner 2/TableViewController.m +++ b/FMC Planner 2/TableViewController.m @@ -32,7 +32,8 @@ DropboxV2ObjC *dbClient = nil; if ([self.title isEqualToString:@"Manage"] || [self.title isEqualToString:@"Upload"]) { NSArray *temp = [[NSFileManager defaultManager] - contentsOfDirectoryAtPath:[SharedDeclerations savePathForFile:@""] + contentsOfDirectoryAtPath:[SharedDeclerations + savePathForFile:@"SAVES"] error:nil]; _dataSource = [[temp @@ -85,9 +86,11 @@ DropboxV2ObjC *dbClient = nil; if ([self.title isEqualToString:@"Manage"] || [self.title isEqualToString:@"Upload"]) { NSDictionary *data = [[NSDictionary alloc] - initWithContentsOfFile:[SharedDeclerations - savePathForFile:_dataSource[indexPath - .row]]]; + initWithContentsOfFile: + [SharedDeclerations + savePathForFile:[@"SAVES/" + stringByAppendingString: + _dataSource[indexPath.row]]]]; cell.textLabel.text = [data valueForKey:@"MENU@LSKR1"]; } if ([self.title isEqualToString:@"Download"]) { @@ -171,26 +174,43 @@ DropboxV2ObjC *dbClient = nil; - (void)finishSelection { + NSOperationQueue *queue = [[NSOperationQueue alloc] init]; if ([self.title isEqualToString:@"Download"]) { _sm.dbDownload.enabled = NO; _sm.dbDownload.alpha = 0.5; - [dbClient downloadFromDropbox:_markList - presenter:self - completion:^{ - _sm.dbDownload.enabled = YES; - _sm.dbDownload.alpha = 1.0; - }]; + _main.downloadActive = true; + [queue addOperationWithBlock:^{ + [dbClient downloadFromDropbox:_markList + presenter:self + completion:^{ + [[NSOperationQueue mainQueue] + addOperationWithBlock:^{ + _sm.dbDownload.enabled = YES; + _sm.dbDownload.alpha = 1.0; + _main.downloadActive = false; + [self.view setNeedsDisplay]; + }]; + }]; + }]; [self.navigationController popViewControllerAnimated:YES]; } if ([self.title isEqualToString:@"Upload"]) { _sm.dbUpload.enabled = NO; _sm.dbUpload.alpha = 0.5; - [dbClient uploadToDropbox:_markList - presenter:self - completion:^{ - _sm.dbUpload.enabled = YES; - _sm.dbUpload.alpha = 1.0; - }]; + _main.uploadActive = true; + [queue addOperationWithBlock:^{ + [dbClient + uploadToDropbox:_markList + presenter:self + completion:^{ + [[NSOperationQueue mainQueue] addOperationWithBlock:^{ + _sm.dbUpload.enabled = YES; + _sm.dbUpload.alpha = 1.0; + _main.uploadActive = false; + [self.view setNeedsDisplay]; + }]; + }]; + }]; [self.navigationController popViewControllerAnimated:YES]; } } diff --git a/FMC Planner 2/ViewController.h b/FMC Planner 2/ViewController.h index 89bfcf2..be0f8e1 100644 --- a/FMC Planner 2/ViewController.h +++ b/FMC Planner 2/ViewController.h @@ -30,6 +30,13 @@ @property (strong, nonatomic) IBOutlet UIView *backdropKeys; @property (strong, nonatomic) IBOutlet UIView *backdropScreen; +#pragma mark - Network indictaors +@property (nonatomic) BOOL downloadActive; +@property (nonatomic) BOOL uploadActive; +@property (nonatomic) BOOL oldSavesActive; +@property (nonatomic) BOOL exportActive; +@property (nonatomic) BOOL navDataActive; + #pragma mark - Save and loading methods - (void)loadSave:(NSString *)file; diff --git a/FMC Planner 2/ViewControllerServiceMenu.h b/FMC Planner 2/ViewControllerServiceMenu.h index 403c431..3d3b861 100644 --- a/FMC Planner 2/ViewControllerServiceMenu.h +++ b/FMC Planner 2/ViewControllerServiceMenu.h @@ -13,7 +13,7 @@ #import "ViewController.h" #import -@interface ViewControllerServiceMenu : UIViewController +@interface ViewControllerServiceMenu : UIViewController #pragma mark - Refrence to other views in app @@ -24,10 +24,12 @@ @property (strong, nonatomic) IBOutlet UIButton *dbConnectButton; @property (strong, nonatomic) IBOutlet UIButton *dbDownload; @property (strong, nonatomic) IBOutlet UIButton *dbUpload; +@property (strong, nonatomic) IBOutlet UIButton *dbNavData; #pragma mark - Dropbox authentictaion methods - (IBAction)dbConnect:(UIButton *)sender; - (IBAction)dbDisconnect:(UIButton *)sender; +- (IBAction)dbGetNavData:(UIButton *)sender; @end diff --git a/FMC Planner 2/ViewControllerServiceMenu.m b/FMC Planner 2/ViewControllerServiceMenu.m index 3e13fbf..790e8a1 100644 --- a/FMC Planner 2/ViewControllerServiceMenu.m +++ b/FMC Planner 2/ViewControllerServiceMenu.m @@ -37,6 +37,26 @@ action:@selector(dbDisconnect:) forControlEvents:UIControlEventTouchUpInside]; } + + _dbDownload.enabled = YES; + _dbDownload.alpha = 1.0; + _dbUpload.enabled = YES; + _dbUpload.alpha = 1.0; + _dbNavData.enabled = YES; + _dbNavData.alpha = 1.0; + + if (_main.downloadActive) { + _dbDownload.enabled = NO; + _dbDownload.alpha = 0.5; + } + if (_main.uploadActive) { + _dbUpload.enabled = NO; + _dbUpload.alpha = 0.5; + } + if (_main.navDataActive) { + _dbNavData.enabled = NO; + _dbNavData.alpha = 0.5; + } } - (void)back @@ -90,4 +110,106 @@ forControlEvents:UIControlEventTouchUpInside]; } +- (IBAction)dbGetNavData:(UIButton *)sender +{ + [self alertViewiOS7]; +} + +- (void)dbGetNavDataHelper +{ + NSOperationQueue *queue = [[NSOperationQueue alloc] init]; + _dbNavData.enabled = NO; + _dbNavData.alpha = 0.5; + _main.navDataActive = true; + [queue addOperationWithBlock:^{ + DropboxV2ObjC *dbClient = + ((AppDelegate *)[UIApplication sharedApplication].delegate) + .dbClient; + [dbClient + contentsOfPath:@"NAVDATA" + completion:^(NSArray *files) { + if (files != nil) { + NSMutableArray *dlList = [[NSMutableArray alloc] init]; + for (NSDictionary *file in files) { + [dlList + addObject:[[file valueForKey:@"path_display"] + substringFromIndex:1]]; + } + [dbClient + downloadFromDropbox:dlList + presenter:self + completion:^{ + [[NSOperationQueue mainQueue] + addOperationWithBlock:^{ + _main.navDataActive = false; + _dbNavData.enabled = YES; + _dbNavData.alpha = 1.0; + [self.view setNeedsDisplay]; + }]; + }]; + } + else { + [[NSOperationQueue mainQueue] addOperationWithBlock:^{ + _main.navDataActive = false; + _dbNavData.enabled = YES; + _dbNavData.alpha = 1.0; + [self.view setNeedsDisplay]; + }]; + } + + } + presenter:self]; + }]; +} + +#pragma mark - Delegate for UIAlertView and UIAlertController outsource + +- (void)alertView:(UIAlertView *)alertView + clickedButtonAtIndex:(NSInteger)buttonIndex +{ + if (buttonIndex == 1) { + [self dbGetNavDataHelper]; + } +} + +- (void)alertViewiOS7 +{ + if ([UIAlertController class]) { + UIAlertController *alert = [UIAlertController + alertControllerWithTitle:@"NavData" + message:@"This app requires the QualityWings " + @"NavData " + @"files. Please ensure that you have the " + @"awys.txt, ints.txt and navs.txt inside " + @"the " + @"NAVDATA folder in your Dropbox." + preferredStyle:UIAlertControllerStyleActionSheet]; + UIAlertAction *defaultAction = + [UIAlertAction actionWithTitle:@"Cancel" + style:UIAlertActionStyleCancel + handler:nil]; + UIAlertAction *loadAction = + [UIAlertAction actionWithTitle:@"Ok" + style:UIAlertActionStyleDefault + handler:^(UIAlertAction *action) { + [self dbGetNavDataHelper]; + }]; + [alert addAction:defaultAction]; + [alert addAction:loadAction]; + [self presentViewController:alert animated:YES completion:nil]; + } + else { + UIAlertView *alert = [[UIAlertView alloc] + initWithTitle:@"NavData" + message:@"This app requires the QualityWings NavData " + @"files. Please ensure that you have the " + @"awys.txt, ints.txt and navs.txt inside the " + @"NAVDATA folder in your Dropbox." + delegate:self + cancelButtonTitle:@"Cancel" + otherButtonTitles:@"Ok", nil]; + [alert show]; + } +} + @end