27 // load the view programmatically; we need a splitViewController that handles a MasterViewController |
27 // load the view programmatically; we need a splitViewController that handles a MasterViewController |
28 // (which is just a UITableViewController) and a DetailViewController where we present options |
28 // (which is just a UITableViewController) and a DetailViewController where we present options |
29 -(void) viewDidLoad { |
29 -(void) viewDidLoad { |
30 // init every possible controller |
30 // init every possible controller |
31 splitViewController = [[UISplitViewController alloc] init]; |
31 splitViewController = [[UISplitViewController alloc] init]; |
32 detailViewController = [[DetailViewController alloc] initWithNibName:@"DetailViewController" bundle:nil]; |
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33 masterViewController = [[MasterViewController alloc] initWithStyle:UITableViewStylePlain]; |
32 masterViewController = [[MasterViewController alloc] initWithStyle:UITableViewStylePlain]; |
34 UINavigationController *navigationController = [[UINavigationController alloc] initWithRootViewController:masterViewController]; |
33 detailViewController = [[DetailViewController alloc] initWithStyle:UITableViewStyleGrouped]; |
35 |
34 |
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35 UINavigationController *mainNavController = [[UINavigationController alloc] initWithRootViewController:masterViewController]; |
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36 UINavigationController *detailedNavController = [[UINavigationController alloc] initWithRootViewController:detailViewController]; |
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37 |
36 // set attributes |
38 // set attributes |
37 masterViewController.detailViewController = detailViewController; |
39 masterViewController.detailViewController = detailViewController; |
38 splitViewController.viewControllers = [NSArray arrayWithObjects:navigationController, detailViewController, nil]; |
40 splitViewController.viewControllers = [NSArray arrayWithObjects: mainNavController, detailedNavController, nil]; |
39 splitViewController.delegate = detailViewController; |
41 [mainNavController release]; |
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42 [detailedNavController release]; |
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43 |
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44 splitViewController.delegate = detailViewController; |
40 |
45 |
41 // add view to main controller |
46 // add view to main controller |
42 [self.view addSubview:splitViewController.view]; |
47 [self.view addSubview:splitViewController.view]; |
43 |
48 [detailViewController release]; |
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49 [masterViewController release]; |
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50 |
44 [super viewDidLoad]; |
51 [super viewDidLoad]; |
45 } |
52 } |
46 |
53 |
47 -(void) dealloc { |
54 -(void) dealloc { |
48 [detailViewController release]; |
55 [detailViewController release]; |
49 [masterViewController release]; |
56 [masterViewController release]; |
50 [splitViewController release]; |
57 [splitViewController release]; |
51 [super dealloc]; |
58 [super dealloc]; |
52 } |
59 } |
53 |
60 |
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61 #pragma mark - |
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62 #pragma mark additional methods as we're using a UINavigationController programmatically |
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63 // see http://davidebenini.it/2009/01/03/viewwillappear-not-being-called-inside-a-uinavigationcontroller/ |
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64 -(void) viewWillAppear:(BOOL)animated { |
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65 [super viewWillAppear:animated]; |
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66 [detailViewController.navigationController viewWillAppear:animated]; |
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67 } |
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68 |
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69 -(void) viewWillDisappear:(BOOL)animated { |
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70 [super viewWillDisappear:animated]; |
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71 [detailViewController.navigationController viewWillDisappear:animated]; |
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72 } |
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73 |
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74 -(void) viewDidAppear:(BOOL)animated { |
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75 [super viewDidLoad]; |
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76 [detailViewController.navigationController viewDidAppear:animated]; |
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77 } |
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78 |
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79 -(void) viewDidDisappear:(BOOL)animated { |
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80 [super viewDidUnload]; |
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81 [detailViewController.navigationController viewDidDisappear:animated]; |
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82 } |
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83 |
54 |
84 |
55 @end |
85 @end |