Getting current UIViewController in Phonegap

Question

I'm loading an application (via embedded framework) via a PhoneGap Plugin.
Now, I'm trying to pass the current UIViewController to the parentViewController property of the FlashizFacade object.

When I execute my application I'm getting this error in the debug console when assigning self:

2012-09-10 13:01:43.663 gTicketSales[2805:16a03] -[FlashizPlugin navigationController]: unrecognized selector sent to instance 0x91925e0

2012-09-10 13:01:43.665 gTicketSales[2805:16a03] ***WebKit discarded an uncaught exception in the webView:decidePolicyForNavigationAction:request:frame:decisionListener: delegate:<NSInvalidArgumentException>-[FlashizPlugin navigationController]: unrecognized selector sent to instance 0x91925e0

When assigning self.viewController:

2012-09-10 14:31:21.455 gTicketSales[3693:16a03] ***WebKit discarded an uncaught exception in the webView:decidePolicyForNavigationAction:request:frame:decisionListener: delegate:<Wrong parentViewController specified>When using non-modal display, parentViewController have to be an instance of UIViewController with a valid navigationController assigned

I've tried:

facade.parentViewController = self;
facade.parentViewController = self.viewController;

My .h file

#import <Cordova/CDVPlugin.h>
#import <FlashizPaymentLib/FlashizFacade.h>

@interface FlashizPlugin : CDVPlugin <FlashizPaymentDelegate> {}

@property (nonatomic, retain) FlashizFacade* flashizFacade;
- (void) openFlashiz:(NSMutableArray*)arguments withDict:(NSMutableDictionary*)options;

@end

My .m file

#import "FlashizPlugin.h"
@implementation FlashizPlugin
@synthesize flashizFacade;

- (void) openFlashiz:(NSMutableArray*)arguments withDict:(NSMutableDictionary*)options     {


NSLog(@"Flashiz Payment Opening...");

NSString *callbackId = [arguments pop];
NSString *invoiceId = [arguments objectAtIndex:0];

FlashizFacade* facade = [[FlashizFacade alloc] initWithEnvironment:FE_TEST];
facade.parentViewController = self;
facade.delegate = self;
self.flashizFacade = facade;
[facade executePaymentForInvoiceId:invoiceId];
[facade release];

CDVPluginResult *result;

result = [CDVPluginResult resultWithStatus:CDVCommandStatus_OK messageAsString:@"Flashiz Payment Executed..."];
[self writeJavascript:[result toSuccessCallbackString:callbackId]];

}


@end

Thanks in advance!

Answer 1

On AppDelegate.h

@property (nonatomic, strong) UINavigationController *navigationController;

on AppDelegate.m change this line on application didFinishLaunchingWithOptions

self.window.rootViewController = self.viewController;

for this

    UINavigationController *aNavigationController = [[UINavigationController alloc]                                                  initWithRootViewController:self.viewController];
    self.navigationController = aNavigationController;
    self.window.rootViewController = self.navigationController;

In my project is crashing because I don't have a ConnectionViewController, I think I didn't include the framework correctly, because I didn't know whato to do with the Resources folder, but I think it should work for you.

EDIT: I just included the resources folder, and it's working!!!

And if you don't want the navigationBar on the phonegap's view controller put in the viewDidLoad of MainViewController.m

self.navigationController.navigationBar.hidden = YES;