CJSidePopGesture

iOS侧滑返回修改

Installation

Use CocoaPods

pod 'CJSidePopGesture', '~> 2.0.0'
or
pod 'CJSidePopGesture'

Overview

这个扩展来自 @forkingdog 团队这些人的源码，以及@J_雨等人，参考文章地址：(http://www.jianshu.com/p/f83acf1d337b)

Usage

AOP, just add 2 files and no need for any setups, all navigation controllers will be able to use fullscreen pop gesture automatically.

To disable this pop gesture of a navigation controller:

navigationController.fd_fullscreenPopGestureRecognizer.enabled = NO;

To disable this pop gesture of a view controller:

viewController.fd_interactivePopDisabled = YES;

Require at least iOS 7.0.

View Controller Based Navigation Bar Appearance

It handles navigation bar transition properly when using fullscreen gesture to push or pop a view controller:

• with bar -> without bar
• without bar -> with bar
• without bar -> without bar

This opmiziation is enabled by default, from now on you don't need to call UINavigationController's -setNavigationBarHidden:animated: method, instead, use view controller's specific API to hide its bar:

- (void)viewDidLoad {
[super viewDidLoad];
self.fd_prefersNavigationBarHidden = NO;
}

And this property is NO by default.

View Controller With ScrollView

If you want to use fullscreen pop gesture in ViewController with scrollView or subclass of scrollView , you should customize the scrollView or subclass of scrollView and overload the gestureRecognizer:shouldRecognizeSimultaneouslyWithGestureRecognizer: method . like this:

- (BOOL)gestureRecognizer:(UIGestureRecognizer *)gestureRecognizer shouldRecognizeSimultaneouslyWithGestureRecognizer:(UIGestureRecognizer *)otherGestureRecognizer {
if (self.contentOffset.x <= 0) {
if ([otherGestureRecognizer.delegate isKindOfClass:NSClassFromString(@"_FDFullscreenPopGestureRecognizerDelegate")]) {
return YES;
}
}
return NO;
}

Release Notes

1.0.1 - 解决对称性问题，从不隐藏到隐藏返回时候导航条黑掉的问题 1.0.0 - 侧滑返回首次上传修改，这个版本支持到iOS7.0以及以上.

License

MIT