如何从左侧打开视图并且应该适用于所有视图控制器
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【中文标题】如何从左侧打开视图并且应该适用于所有视图控制器【英文标题】:How to open view from left hand side and should work on all viewcontrollers 【发布时间】:2012-10-04 06:02:52 【问题描述】:我想实现如上图所示的功能。 当按下我管理的按钮时,侧面菜单(蓝色面板)应该从左侧打开,但我的问题是 我必须创建这个侧面菜单,以便它可以在其他视图上重复使用
但我不明白我应该如何实现它以便可以在其他视图上重用它?
如果有人有想法请分享一下?
【问题讨论】:
您可以创建一个主视图控制器,例如 parentViewController,然后将其他视图控制器添加为 parentViewController 的子视图。当您打开和关闭父视图控制器时,您的黑色视图控制器框架会发生变化。 在您的窗口中添加视图.... :) 使用侧面板制作视图...并在按钮单击时在右侧添加其他视图 【参考方案1】:如果您想为所有 UIViewControllers 拥有自己的转换,您可以为 UIViewController 创建一个类别。
这就是你可以做界面的方式:
*.h 文件:
#import <UIKit/UIKit.h>
@interface UIViewController(Transitions)
- (void) presentViewController:(UIViewController *)viewController withPushDirection: (NSString *) direction;
- (void) dismissViewControllerWithPushDirection:(NSString *) direction;
@end
*.m 文件
#import "UIViewControllerWithTransitions.h"
#import <QuartzCore/QuartzCore.h>
@implementation UIViewController(Transitions)
- (void) presentViewController:(UIViewController *)viewController withPushDirection: (NSString *) direction
[CATransaction begin];
CATransition *transition = [CATransition animation];
transition.type = kCATransitionPush;
transition.subtype = direction;
transition.duration = 0.25f;
transition.fillMode = kCAFillModeForwards;
transition.removedOnCompletion = YES;
[[UIApplication sharedApplication].keyWindow.layer addAnimation:transition forKey:@"transition"];
[[UIApplication sharedApplication] beginIgnoringInteractionEvents];
[CATransaction setCompletionBlock: ^
dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(transition.duration * NSEC_PER_SEC)), dispatch_get_main_queue(), ^
[[UIApplication sharedApplication] endIgnoringInteractionEvents];
);
];
[self presentViewController:viewController animated:NO completion:NULL];
[CATransaction commit];
- (void) dismissViewControllerWithPushDirection:(NSString *) direction
[CATransaction begin];
CATransition *transition = [CATransition animation];
transition.type = kCATransitionPush;
transition.subtype = direction;
transition.duration = 0.25f;
transition.fillMode = kCAFillModeForwards;
transition.removedOnCompletion = YES;
[[UIApplication sharedApplication].keyWindow.layer addAnimation:transition forKey:@"transition"];
[[UIApplication sharedApplication] beginIgnoringInteractionEvents];
[CATransaction setCompletionBlock: ^
dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(transition.duration * NSEC_PER_SEC)), dispatch_get_main_queue(), ^
[[UIApplication sharedApplication] endIgnoringInteractionEvents];
);
];
[self dismissViewControllerAnimated:NO completion:NULL];
[CATransaction commit];
@end
这是一个示例调用:
[self presentViewController: myVC withPushDirection:@"fromRight"];
【讨论】:
【参考方案2】:您可以将视图添加到您的窗口...有关详细信息,请参阅下面的链接:)
Programmatically creating Views in ios (how does it work)?
iOS - adding/removing a subview programmatically
【讨论】:
【参考方案3】:使用这样的东西:
[UIView transitionWithView:self.view duration:0.5 options:UIViewAnimationOptionTransitionFlipFromLeft animations:^["Set your view's new frame here"]; completion:nil];
或者您可以将视图的框架设置为可见区域之外的某个默认位置,然后在动画块中将框架设置为滑出后最终的位置。
[UIView beginAnimation];
//Your new frame here
[UIView commitAnimation];
类似这样的东西......相应地用谷歌搜索......
【讨论】:
【参考方案4】:首先看看我在我的项目中实现的这种类型的逻辑..
如果需要,这里给出打开和关闭视图的布尔值
-(IBAction)yourButtonOpen_Clicked:(id)sender
[UIView beginAnimations:nil context:NULL];
[UIView setAnimationDuration:0.5];
[UIView setAnimationTransition:UIViewAnimationTransitionNone forView:viewObjectSlider cache:YES];
viewObjectSlider.frame=CGRectMake(828, 0, 196, 694);// set your frame here
[UIView commitAnimations];
-(IBAction)yourButtonClosed_Click:(id)sender
[UIView beginAnimations:nil context:NULL];
[UIView setAnimationDuration:0.5];
[UIView setAnimationTransition:UIViewAnimationTransitionNone forView:viewObjectSlider cache:YES];
viewObjectSlider.frame=CGRectMake(984, 0, 196, 694);//set yourFrame
[UIView commitAnimations];
我在 iPad 应用程序中使用此登录名,所以给这种类型的框架你可以给 iPhone 的框架:)
还可以查看下面的链接,您可以在其中看到一个与您的要求相同的演示..
http://www.highwaystech.com/index.php/source-code/ios/360-iiviewdeckcontroller-for-ios.html
【讨论】:
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