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下面的代碼是在我的「switchviewcontroller.m」文件問題,一個子視圖窗口iPhone SDK的4
- (void)viewDidLoad {
MainView *mainController=[[MainView alloc]
initWithNibName:@"Blue View" bundle:nil];
self.mainViewController=mainController;
[self.view insertSubview: mainController atIndex:0];
[mainController release];
[super viewDidLoad];
}
所有我想在這裏做的就是這一觀點的「主」加載到視圖中的我主窗口。
代碼只是給出了一個警告,編譯,但在執行時它警告
//80: warning: incompatible Objective-C types 'struct MainView *', expected 'struct UIView *' when //passing argument 1 of 'insertSubview:atIndex:' from distinct Objective-C type
[self.view insertSubview: mainController atIndex:0];