我有一个使用 4 种不同 xib 的应用程序,我们称它们为 1-4
因此,您从视图 1 开始,如果您按下按钮,它将带您查看 2,在视图 2 上,您有一个后退按钮(将您带到 1)和前进按钮,将您带到 3 等等
无论如何,我正在删除下一页按钮,并添加了一个滑动控件而不是按下按钮,您可以滑动到下一页。
但是,我需要知道如何使用滑动来调用标记视图。
目前,下一页的 UIButton 在 IB 中设置为标签 1
这是我的刷卡代码(这是第 1 页,所以只有向左刷卡)
- (IBAction)swipeLeftDetected:(UIGestureRecognizer *)sender {
if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPad){
Page2ViewController *UIViewController =
[[Page2ViewController alloc] initWithNibName:@"Page2ViewController~ipad" bundle:nil];
[self presentModalViewController:UIViewController animated:YES];
}else{
Page2ViewController *UIViewController =
[[Page2ViewController alloc] initWithNibName:@"Page2ViewController" bundle:nil];
[self presentModalViewController:UIViewController animated:YES];
Page2ViewController *VC = [[Page2ViewController alloc] initWithNibName:@"Page2ViewController" bundle:nil];
[self presentModalViewController:VC animated:YES];
[self.view removeGestureRecognizer:[self.view.gestureRecognizers lastObject]];
[VC release];
}
}
在那个代码中,我可以告诉它滑动到标签 1 吗?
将不胜感激任何帮助:)
谢谢,
克里斯
---- 更新了粮农组织 Rob;
在 appdelegate.m
- (void)swicthView:(int)viewControllerIndex :(CGRect)viewRect {
if (viewControllerIndex < 0 || viewControllerIndex > viewControllers.count) {
//invalid index passed to function - do nothing
}else{
if (subViewForceUseNibSize == NO) {
//pass the view frame size at runtime
if (CGRectIsEmpty(viewRect) || viewControllerIndex == 0) {
//no frame size so force full screen
if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPad){
viewRect =CGRectMake(0, 0, 320, 480);
}else{
viewRect = CGRectMake(0, 0, 768, 1024);
}
}
}else{
//force use the nib size, so reduce size of NIB to leave display of NIB main nib below
viewRect = ((UIViewController *)[viewControllers objectAtIndex:viewControllerIndex]).view.frame;
}
}
//swicth our view
if (viewControllerIndex == 0) {
/*
for (UIView *subview in window.rootViewController.view.subviews) {
[window.rootViewController.view sendSubviewToBack:subview];
}
*/
for (int x = 1; x<[viewControllers count]; x++) {
if (((UIViewController *)[viewControllers objectAtIndex:x]).view.superview != nil) {
[window.rootViewController.view sendSubviewToBack:((UIViewController *)[viewControllers objectAtIndex:x]).view];
}
}
[window bringSubviewToFront:((UIViewController *)[viewControllers objectAtIndex:0]).view];
return;
}
if (((UIViewController *)[viewControllers objectAtIndex:viewControllerIndex]).view.superview != nil) {
((UIViewController *)[viewControllers objectAtIndex:viewControllerIndex]).view.frame = viewRect;
[window.rootViewController.view bringSubviewToFront:((UIViewController *)[viewControllers objectAtIndex:0]).view];
[window.rootViewController.view bringSubviewToFront:((UIViewController *)[viewControllers objectAtIndex:viewControllerIndex]).view];
}else{
((UIViewController *)[viewControllers objectAtIndex:viewControllerIndex]).view.frame = viewRect;
[window.rootViewController.view bringSubviewToFront:((UIViewController *)[viewControllers objectAtIndex:0]).view];
[window.rootViewController.view addSubview:((UIViewController *)[viewControllers objectAtIndex:viewControllerIndex]).view];
}
}