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POThree20: TTLauncherView using presentModalViewController throwing setOriginalNavigatorURL unrecognized selector
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copied!<p>Hi I am a newbee to three20. I am getting "SettingsViewController setOriginalNavigatorURL unrecognized selector sent" exception. How do I use the TTLauncherView, if I already have a navigation controller in my app? </p> <p>I have a UITableViewController within a UINavigationController. I want to launch a launcher when a row "Settings" is selected in the table. Following is what I have done:</p> <pre><code>- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath { switch ([indexPath row]){ case 0: [self launchSettings]; break; // .... } -(void)launchSettings { TTNavigator* navigator = [TTNavigator navigator]; navigator.persistenceMode = TTNavigatorPersistenceModeAll; TTURLMap* map = navigator.URLMap; [map from:@"*" toViewController:[TTWebController class]]; [map from:@"tt://launcher/" toViewController: [SettingsViewController class]]; if (![navigator restoreViewControllers]) { [navigator openURLAction: [TTURLAction actionWithURLPath:@"tt://launcher"]]; } [self presentModalViewController:[navigator openURLAction: [TTURLAction actionWithURLPath:@"tt://launcher"]] animated:YES]; } </code></pre> <p>I have a SettingsViewController:UIViewController with loadView where I created the TTLauncherView and add it as subview to SettingsViewController:</p> <pre><code>- (void)loadView { [super loadView]; TTLauncherView* launcherView = [[TTLauncherView alloc] initWithFrame:self.view.bounds]; launcherView.backgroundColor = [UIColor blackColor]; launcherView.columnCount = 4; launcherView.pages = [NSArray arrayWithObjects: [NSArray arrayWithObjects: [self launcherItemWithTitle:@"Google" image:@"bundle://safari_logo.png" URL:@"http://google.com"], [self launcherItemWithTitle:@"Apple" image:@"bundle://safari_logo.png" URL:@"http://apple.com"] , nil] , nil]; [self.view addSubview:launcherView]; [launcherView release]; } - (TTLauncherItem *)launcherItemWithTitle:(NSString *)pTitle image:(NSString *)image URL:(NSString *)url { TTLauncherItem *launcherItem = [[TTLauncherItem alloc] initWithTitle:pTitle image:image URL:url canDelete:YES]; return [launcherItem autorelease]; } </code></pre>

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