iOS/Pods/ZFDragableModalTransition/README.md

   1 # ZFDragableModalTransition
   2
   3 [![Version](https://img.shields.io/cocoapods/v/ZFDragableModalTransition.svg?style=flat)](http://cocoadocs.org/docsets/ZFDragableModalTransition)
   4 [![License](https://img.shields.io/cocoapods/l/ZFDragableModalTransition.svg?style=flat)](http://cocoadocs.org/docsets/ZFDragableModalTransition)
   5 [![Platform](https://img.shields.io/cocoapods/p/ZFDragableModalTransition.svg?style=flat)](http://cocoadocs.org/docsets/ZFDragableModalTransition)
   6
   7 <p align="center"><img src="https://raw.githubusercontent.com/zoonooz/ZFDragableModalTransition/master/Screenshot/ss.gif"/></p>
   8
   9 ## Usage
  10
  11 ```objc
  12 - (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender
  13 {
  14     TaskDetailViewController *detailViewController = segue.destinationViewController;
  15     detailViewController.task = sender;
  16
  17     // create animator object with instance of modal view controller
  18     // we need to keep it in property with strong reference so it will not get release
  19     self.animator = [[ZFModalTransitionAnimator alloc] initWithModalViewController:detailViewController];
  20     self.animator.dragable = YES;
  21     self.animator.direction = ZFModalTransitonDirectionBottom;
  22     [self.animator setContentScrollView:detailViewController.scrollview];
  23
  24     // set transition delegate of modal view controller to our object
  25     detailViewController.transitioningDelegate = self.animator;
  26
  27     // if you modal cover all behind view controller, use UIModalPresentationFullScreen
  28     detailViewController.modalPresentationStyle = UIModalPresentationCustom;
  29 }
  30 ```
  31 ###ScrollView
  32 If you have scrollview in the modal and you want to dismiss modal by drag it, you need to set scrollview to ZFModalTransitionAnimator instance.
  33 ```objc
  34 [self.animator setContentScrollView:detailViewController.scrollview];
  35 ```
  36
  37 ###Direction
  38 You can set that which direction will our modal present. (default is ZFModalTransitonDirectionBottom)
  39 ```objc
  40 self.animator.direction = ZFModalTransitonDirectionBottom;
  41 ```
  42 P.S. Now you can set content scrollview only with ZFModalTransitonDirectionBottom
  43
  44 ## Requirements
  45 - iOS >= 7.1
  46 - ARC
  47
  48 ## Installation
  49
  50 ZFDragableModalTransition is available through [CocoaPods](http://cocoapods.org). To install
  51 it, simply add the following line to your Podfile:
  52
  53     pod "ZFDragableModalTransition"
  54
  55 ## FAQ
  56
  57 ### How can I show modal only part of view ?
  58 The current ViewController's view still visible behind the modal, so you just set transparent color to background view.
  59
  60 ## Author
  61
  62 Amornchai Kanokpullwad, [@zoonref](https://twitter.com/zoonref)
  63
  64 ## License
  65
  66 ZFDragableModalTransition is available under the MIT license. See the LICENSE file for more info.