我正在尝试在我的应用中为网站创建类似于自己的“adBanner”的东西。导航栏“返回”按钮关闭模态视图
横幅是一个带图像的按钮,实际上是横幅图形。
[_adBanner setBackgroundImage:[UIImage imageNamed:@"test_banner.png"] forState:UIControlStateNormal];
_adBanner.opaque = YES;
[self.view addSubview:_adBanner];
[(UIButton*) _adBanner addTarget:self action:@selector(showWebView:) forControlEvents:UIControlEventTouchUpInside];
[_adBanner release];
这里是我在我的_webViewController翻转角度
- (IBAction)showWebView:(id)sender {
XLog ("Button Clicked");
WebViewController *_webViewController = [[WebViewController alloc] init];
_webViewController.modalTransitionStyle = UIModalTransitionStyleFlipHorizontal;
[self presentModalViewController:_webViewController animated:YES];
}
功能我想说明一个UIWebView与URL
首先,我编写了一个导航栏用标题
WebViewController.m:
// Setting Navigation Bar
CGRect navBarRect = CGRectMake(0.0f, 0.0f, 320.0f, 44.0f);
navBar = [ [ UINavigationBar alloc ] initWithFrame: CGRectMake(navBarRect.origin.x, navBarRect.origin.y, navBarRect.size.width, 45.0f)];
[ navBar setDelegate: self.view ];
[ self.view addSubview: navBar ];
[ navBar release];
// Setting TitleString
NSString* adClientTitleString = [ [ NSString alloc] initWithString:@"Client" ];
// Setting Title
[ navBar pushNavigationItem: [ [ UINavigationItem alloc ] initWithTitle:adClientTitleString ] ];
[ navBar setDelegate: self];
,现在我创建了一个返回按钮
[ navBar showButtonsWithLeftTitle: @"Zurück" rightTitle:nil leftBack: YES];
我的问题是如何让我的背部按钮再次关闭该模式的看法? 或者我该如何设置动作?感谢您的帮助