JZNavigationExtension

The "UINavigationController+JZExtension" category integrates some convenient features and open some hide functions for UINavigationController.

"UINavigationController+JZExtension"分类为UINavigationController集成了许多方便的功能点，同时为它打开了一些隐藏功能。

Features

To gives you a fullscreen interactivePopGestureRecognizer
To hides navigation bar when the view controller is pushed on to a navigation controller
To Push/PopViewController With Blocks
To change navigation/tool bar background alpha
To change navigation/tool bar size
To hide navigation bar background alpha during pop gesture is interactiving

Overview

Why JZNavigationExtension?

Pop Gesture Works Perfect With UITableView【全屏Pop手势完美匹配UITableView无冲突】
Enable or disable property for each view controller conveniently.【简单地针对每一个Controller开关属性】
Pushes/Pops a view controller when hides/shows navigation bar display soomthly【当控制器做Push/Pop时无缝、平滑地显隐导航栏】
Release some restrictions make your navigation controller stronger【解除一些限制，使你的导航控制器更加强大】
Follow Apple's API design principles,uses as natural as system api【遵循Apple Inc的API设计原则，使用就像系统API一样自然】

Usage

To gives you a fullscreen interactivePopGestureRecognizer【打开全屏Pop手势】:

navigationController.fullScreenInteractivePopGestureRecognizer = YES;

Set a completion for fullscreen interactivePopGestureRecognizer【全屏Pop手势回调】:

[self.navigationController setInteractivePopGestureRecognizerCompletion:^(BOOL finished) {
        if (finished) {
            // Codes
        }
    }];

To hides navigation bar when the view controller is pushed on to a navigation controller【支持转场隐藏、显示导航栏】:

UIViewController *viewController = [UIViewController new];
viewController.hidesNavigationBarWhenPushed = YES;
[self.navigationController pushToViewController:viewController animated:YES];

To Push/Pop view controller With blocks【导航控制器转场回调】:

[self.navigationController pushViewController:viewController animated:YES completion:^(BOOL finished) {
		///Do any thing
}];

To adjust navigation/tool bar background alpha【调节导航控制器的导航栏、工具条透明度】:

navigationController.navigationBarBackgroundAlpha = yourAlpha;

To change navigation/tool bar size【改变导航控制器的导航栏、工具条大小】:

[navigationController setNavigationBarSize:size];

To hide navigation bar background alpha during pop gesture is interactiving

UIViewController *viewController = [UIViewController new];
viewController.navigationBarBackgroundHidden = YES;

Installation

Use cocoapods

pod 'JZNavigationExtension'

Manually

Drag all source files under floder JZNavigationExtension to your project.

UINavigationController+JZExtension.h	UINavigationController+JZExtension.m

dongxinb / JZNavigationExtension