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--- objective-c:examples:rootviewcontroller [2012/12/20 12:24]
+++ objective-c:examples:rootviewcontroller [2024/02/16 01:06] (current)
@@ Line 1: / Line 1: @@
+====== RootViewController ======
+Add a UIViewController named RootViewController to your empty project
+===== Add a RootViewController to your project =====
+First step import the RootViewController.h in your AppDelegate
+<code objc>
+#import "RootViewController.h"
+</code>
+Second step initialize and add the RootViewController to window
+<code objc>
+- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
+{
+    self.window = [[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]];
+    // Override point for customization after application launch.
+    /* initialize RootViewController */
+    RootViewController *rootVC = [[RootViewController alloc] initWithNibName:@"RootViewController" bundle:nil];
+    /* Add RootViewController */
+    self.window.rootViewController = rootVC;
+    self.window.backgroundColor = [UIColor whiteColor];
+    [self.window makeKeyAndVisible];
+    return YES;
+}
+</code>

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