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UIView *leftButtonItemView = [[UIView alloc] initWithFrame:CGRectMake(0, 0, 30, 30)];
UIImageView *addButtonEmptyImage = [[UIImageView alloc]init];
[addButtonEmptyImage setImage:[UIImage imageNamed:@"black.png"]];
addButtonEmptyImage.frame = CGRectMake(15,0,20,30);
[leftButtonItemView addSubview:addButtonEmptyImage];
[addButtonEmptyImage release];
UIImageView *correctButtonEmptyImage = [[UIImageView alloc]init];
[correctButtonEmptyImage setImage:[UIImage imageNamed:@"black.png"]];
correctButtonEmptyImage.frame = CGRectMake(50,0,20,30);
[leftButtonItemView addSubview:correctButtonEmptyImage];
[correctButtonEmptyImage release];
UIBarButtonItem *leftButtonItem = [[UIBarButtonItem alloc] initWithCustomView:leftButtonItemView];
[leftButtonItemView release];
self.navigationItem.leftBarButtonItem = leftButtonItem;
[leftButtonItem release];
这是我的应用程序的一些来源。我知道NavigationItem有两个按钮(左和右)。但我希望能做出三个按钮。所以我做了一个使用navigationItem的按钮和另一个使用空白视图的按钮。我想单击correctButtonEmptyImage。但是这是在leftButtonItemView中。即,如果我点击包含两个图像的视图,我就会看到leftButtonItemView不是correctButtonEmptyImage。帮我。谢谢如何点击NavigationBar的UIView按钮?
哦,谢谢。我很抱歉。 – Beomseok 2010-02-09 02:51:41