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Repository: vizllx/DraggableYoutubeFloatingVideo
Branch: master
Commit: d2197c01e5e7
Files: 31
Total size: 110.7 KB

Directory structure:
gitextract_fxps1y3q/

├── .gitignore
├── DraggableFloatingViewController.podspec
├── LICENSE.md
├── README.md
├── YouTubeDraggableVideo/
│   ├── AppDelegate.h
│   ├── AppDelegate.m
│   ├── Base.lproj/
│   │   └── LaunchScreen.xib
│   ├── Demo/
│   │   ├── AppDelegate.h
│   │   ├── AppDelegate.m
│   │   ├── AppDelegate.swift
│   │   ├── FirstViewController.swift
│   │   ├── NSTimerHelper.swift
│   │   ├── SecondViewController.swift
│   │   ├── VideoDetailViewController.swift
│   │   └── YouTubeDraggableVideo-Bridging-Header.h
│   ├── Images.xcassets/
│   │   ├── AppIcon.appiconset/
│   │   │   └── Contents.json
│   │   ├── DownArrow.imageset/
│   │   │   └── Contents.json
│   │   └── test.imageset/
│   │       └── Contents.json
│   ├── Info.plist
│   ├── Source/
│   │   ├── DraggableFloatingViewController.h
│   │   └── DraggableFloatingViewController.m
│   └── main.m
├── YouTubeDraggableVideo.xcodeproj/
│   ├── project.pbxproj
│   ├── project.xcworkspace/
│   │   ├── contents.xcworkspacedata
│   │   ├── xcshareddata/
│   │   │   └── YouTubeDraggableVideo.xccheckout
│   │   └── xcuserdata/
│   │       └── sandeepmukherjee.xcuserdatad/
│   │           └── UserInterfaceState.xcuserstate
│   └── xcuserdata/
│       ├── Takuya.xcuserdatad/
│       │   └── xcschemes/
│       │       └── YouTubeDraggableVideo.xcscheme
│       └── sandeepmukherjee.xcuserdatad/
│           └── xcschemes/
│               ├── YouTubeDraggableVideo.xcscheme
│               └── xcschememanagement.plist
└── YouTubeDraggableVideoTests/
    ├── Info.plist
    └── YouTubeDraggableVideoTests.m

================================================
FILE CONTENTS
================================================

================================================
FILE: .gitignore
================================================

*.xcbkptlist


================================================
FILE: DraggableFloatingViewController.podspec
================================================
#
#  Be sure to run `pod spec lint DraggableFloatingViewController.podspec' to ensure this is a
#  valid spec and to remove all comments including this before submitting the spec.
#
#  To learn more about Podspec attributes see http://docs.cocoapods.org/specification.html
#  To see working Podspecs in the CocoaPods repo see https://github.com/CocoaPods/Specs/
#

Pod::Spec.new do |s|

  # ―――  Spec Metadata  ―――――――――――――――――――――――――――――――――――――――――――――――――――――――――― #
  #
  #  These will help people to find your library, and whilst it
  #  can feel like a chore to fill in it's definitely to your advantage. The
  #  summary should be tweet-length, and the description more in depth.
  #

  s.name         = "DraggableFloatingViewController"
  # s.version      = "v1.0"
  s.summary      = "A short description of DraggableFloatingViewController."

  s.description  = <<-DESC
                   A longer description of DraggableFloatingViewController in Markdown format.

                   * Think: Why did you write this? What is the focus? What does it do?
                   * CocoaPods will be using this to generate tags, and improve search results.
                   * Try to keep it short, snappy and to the point.
                   * Finally, don't worry about the indent, CocoaPods strips it!
                   DESC

  s.homepage     = "http://github.com/entotsu/DraggableFloatingViewController"
  # s.screenshots  = "www.example.com/screenshots_1.gif", "www.example.com/screenshots_2.gif"


  # ―――  Spec License  ――――――――――――――――――――――――――――――――――――――――――――――――――――――――――― #
  #
  #  Licensing your code is important. See http://choosealicense.com for more info.
  #  CocoaPods will detect a license file if there is a named LICENSE*
  #  Popular ones are 'MIT', 'BSD' and 'Apache License, Version 2.0'.
  #

  s.license      = "MIT (example)"
  # s.license      = { :type => "MIT", :file => "FILE_LICENSE" }


  # ――― Author Metadata  ――――――――――――――――――――――――――――――――――――――――――――――――――――――――― #
  #
  #  Specify the authors of the library, with email addresses. Email addresses
  #  of the authors are extracted from the SCM log. E.g. $ git log. CocoaPods also
  #  accepts just a name if you'd rather not provide an email address.
  #
  #  Specify a social_media_url where others can refer to, for example a twitter
  #  profile URL.
  #

  s.author             = { "Sandeep Mukherjee" => "vizllx@gmail.com" }
  # Or just: s.author    = "Sandeep Mukherjee"
  # s.authors            = { "Sandeep Mukherjee" => "vizllx@gmail.com" }
  # s.social_media_url   = "http://github.com/vizllx"

  # ――― Platform Specifics ――――――――――――――――――――――――――――――――――――――――――――――――――――――― #
  #
  #  If this Pod runs only on iOS or OS X, then specify the platform and
  #  the deployment target. You can optionally include the target after the platform.
  #

  # s.platform     = :ios
  s.platform     = :ios, "6.0"

  #  When using multiple platforms
  # s.ios.deployment_target = "5.0"
  # s.osx.deployment_target = "10.7"


  s.source       = { :git => "http://github.com/entotsu/DraggableFloatingViewController.git", :tag => "v1.0" }
  s.source_files  = "Classes", "YouTubeDraggableVideo/Source/*.{h,m}"
  # s.exclude_files = "Classes/Exclude"

  # s.public_header_files = "Classes/**/*.h"


  # ――― Resources ―――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――― #
  #
  #  A list of resources included with the Pod. These are copied into the
  #  target bundle with a build phase script. Anything else will be cleaned.
  #  You can preserve files from being cleaned, please don't preserve
  #  non-essential files like tests, examples and documentation.
  #

  # s.resource  = "icon.png"
  # s.resources = "Resources/*.png"

  # s.preserve_paths = "FilesToSave", "MoreFilesToSave"


  # ――― Project Linking ―――――――――――――――――――――――――――――――――――――――――――――――――――――――――― #
  #
  #  Link your library with frameworks, or libraries. Libraries do not include
  #  the lib prefix of their name.
  #

  # s.framework  = "SomeFramework"
  # s.frameworks = "SomeFramework", "AnotherFramework"

  # s.library   = "iconv"
  # s.libraries = "iconv", "xml2"


  # ――― Project Settings ――――――――――――――――――――――――――――――――――――――――――――――――――――――――― #
  #
  #  If your library depends on compiler flags you can set them in the xcconfig hash
  #  where they will only apply to your library. If you depend on other Podspecs
  #  you can include multiple dependencies to ensure it works.

  # s.requires_arc = true

  # s.xcconfig = { "HEADER_SEARCH_PATHS" => "$(SDKROOT)/usr/include/libxml2" }
  # s.dependency "JSONKit", "~> 1.4"

end


================================================
FILE: LICENSE.md
================================================
The MIT License (MIT)

Copyright (c) 2015 Sandeep Mukherjee

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.


================================================
FILE: README.md
================================================



# DraggableFloatingViewController

### Like YouTube app

DraggableFloatingViewController allows you to play videos on a floating mini window at the bottom of your screen from sites like YouTube, Vimeo & Facebook or custom video , yes you have to prepare your video view for that.


How it works
------------
The view will animate the view just like Youtube mobile app, while tapping on video a UIView pops up from right corner of the screen and the view can be dragged to  right corner through Pan Gesture and more features are there as Youtube iOS app


Screenshot
------------
 ![Output sample](https://github.com/entotsu/DraggableFloatingViewController/raw/master/Screenshot2.gif)



# Usage


## extend this class

#### set your video view in "viewDidLoad" of subclass

```swift
override func viewDidLoad() {

    self.setupViewsWithVideoView(yourMoivePlayer.view, //UIView
        videoViewHeight: yourPlayerHeight, //CGFloat
        minimizeButton: yourButton //UIButton
    )

    // add your view to bodyView
    self.bodyView.addSubview(yourView)
}
```

## in parent view controller

### show

```swift
func showSecondController() {
    removeDraggableFloatingViewController()
    self.videoViewController = VideoDetailViewController()
    self.videoViewController.delegate = self
    self.videoViewController.showVideoViewControllerOnParentVC(self)
}
```


### dismiss

```swift
func removeDraggableFloatingViewController() {
    if self.videoViewController != nil {
        self.videoViewController.removeAllViews()
        self.videoViewController = nil
    }
}
```




--------------------------------------------------


# Please edit "info.plist"
To disable swipe down gesture of Notification Center, you need to edit "info.plist" to hide status bar.
http://stackoverflow.com/questions/18059703/cannot-hide-status-bar-in-ios7
![editInfoPlist](http://i.stack.imgur.com/dM32P.png "editInfoPlist")


--------------------------------------------------

--------------------------------------------------

--------------------------------------------------
# please override if you want
```swift
override func didExpand() {
    showVideoControl()
}
override func didMinimize() {
    hideVideoControl()
}
```

-------------------------------------------------------

## Please see demo app
If you want to use this, you have to check this demo app.


<!--
## Minimam example Classes

### Minimam subclass

```swift
class VideoDetailViewController: DraggableFloatingViewController {

    var moviePlayer: MPMoviePlayerController!

    override func viewDidLoad() {
        super.viewDidLoad()

        // prepare your video player
        moviePlayer = MPMoviePlayerController()

        // prepare your closing button
        let foldBtn = UIButton()
        foldBtn.frame = CGRect(x: 0, y: 0, width: 44, height: 44)
        foldBtn.setImage(UIImage(named: "DownArrow"), forState: UIControlState.Normal)

        // please call this in "viewDidLoad"
        self.setupViewsWithVideoView(moviePlayer.view,
            videoViewHeight: 160,
            foldButton: foldBtn
        );

        // you can add sub views on bodyView
        let testView = UILabel()
        testView.frame = CGRect(x: 20, y: 20, width: 100, height: 40)
        testView.text = "test view"
        self.bodyView.addSubview(testView)
    }

    // please override if you want
    override func didExpand() {
        showVideoControl()
    }
    override func didMinimize() {
        hideVideoControl()
    }
}
```


### Minimam parent view controller

```swift
class FirstViewController: UIViewController , DraggableFloatingViewControllerDelegate {

    var videoViewController: VideoDetailViewController!

    @IBAction func onTapButton(sender: AnyObject) {
        self.showSecondController()
    }

    override func viewWillDisappear(animated: Bool) {
        // when go to fullscreen, this is also called
        if !self.videoViewController.isFullScreen() {
            removeDraggableFloatingViewController()
        }
    }

    func showSecondController() {
        removeDraggableFloatingViewController()
        self.videoViewController = VideoDetailViewController()
        self.videoViewController.delegate = self
        self.videoViewController.showVideoViewControllerOnParentVC(self)
    }

    // DraggableFloatingViewControllerDelegate
    func removeDraggableFloatingViewController() {
        if self.videoViewController != nil {
            self.videoViewController.removeAllViews()
            self.videoViewController = nil
        }
    }
}
```
-->

================================================
FILE: YouTubeDraggableVideo/AppDelegate.h
================================================
//
//  AppDelegate.h
//  test
//
//  Created by Takuya Okamoto on 2015/06/19.
//  Copyright (c) 2015年 Uniface. All rights reserved.
//

#import <UIKit/UIKit.h>

@interface AppDelegate : UIResponder <UIApplicationDelegate>

@property (strong, nonatomic) UIWindow *window;


@end



================================================
FILE: YouTubeDraggableVideo/AppDelegate.m
================================================
//
//  AppDelegate.m
//  test
//
//  Created by Takuya Okamoto on 2015/06/19.
//  Copyright (c) 2015年 Uniface. All rights reserved.
//

#import "AppDelegate.h"

@interface AppDelegate ()

@end

@implementation AppDelegate


- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
    // Override point for customization after application launch.
    return YES;
}

- (void)applicationWillResignActive:(UIApplication *)application {
    // Sent when the application is about to move from active to inactive state. This can occur for certain types of temporary interruptions (such as an incoming phone call or SMS message) or when the user quits the application and it begins the transition to the background state.
    // Use this method to pause ongoing tasks, disable timers, and throttle down OpenGL ES frame rates. Games should use this method to pause the game.
}

- (void)applicationDidEnterBackground:(UIApplication *)application {
    // Use this method to release shared resources, save user data, invalidate timers, and store enough application state information to restore your application to its current state in case it is terminated later.
    // If your application supports background execution, this method is called instead of applicationWillTerminate: when the user quits.
}

- (void)applicationWillEnterForeground:(UIApplication *)application {
    // Called as part of the transition from the background to the inactive state; here you can undo many of the changes made on entering the background.
}

- (void)applicationDidBecomeActive:(UIApplication *)application {
    // Restart any tasks that were paused (or not yet started) while the application was inactive. If the application was previously in the background, optionally refresh the user interface.
}

- (void)applicationWillTerminate:(UIApplication *)application {
    // Called when the application is about to terminate. Save data if appropriate. See also applicationDidEnterBackground:.
}

@end


================================================
FILE: YouTubeDraggableVideo/Base.lproj/LaunchScreen.xib
================================================
<?xml version="1.0" encoding="UTF-8"?>
<document type="com.apple.InterfaceBuilder3.CocoaTouch.XIB" version="3.0" toolsVersion="17506" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" launchScreen="YES" useTraitCollections="YES" colorMatched="YES">
    <device id="retina6_1" orientation="portrait" appearance="light"/>
    <dependencies>
        <deployment identifier="iOS"/>
        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="17505"/>
        <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
    </dependencies>
    <objects>
        <placeholder placeholderIdentifier="IBFilesOwner" id="-1" userLabel="File's Owner"/>
        <placeholder placeholderIdentifier="IBFirstResponder" id="-2" customClass="UIResponder"/>
        <view contentMode="scaleToFill" id="iN0-l3-epB">
            <rect key="frame" x="0.0" y="0.0" width="480" height="480"/>
            <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
            <subviews>
                <label opaque="NO" clipsSubviews="YES" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="  Copyright (c) 2015 Sandeep Mukherjee. All rights reserved." textAlignment="center" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" minimumFontSize="9" translatesAutoresizingMaskIntoConstraints="NO" id="8ie-xW-0ye">
                    <rect key="frame" x="20" y="439" width="440" height="21"/>
                    <fontDescription key="fontDescription" type="system" pointSize="17"/>
                    <color key="textColor" systemColor="darkTextColor"/>
                    <nil key="highlightedColor"/>
                </label>
                <label opaque="NO" clipsSubviews="YES" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="YouTubeDraggableVideo" textAlignment="center" lineBreakMode="middleTruncation" baselineAdjustment="alignBaselines" minimumFontSize="18" translatesAutoresizingMaskIntoConstraints="NO" id="kId-c2-rCX">
                    <rect key="frame" x="20" y="139.5" width="440" height="43"/>
                    <fontDescription key="fontDescription" type="boldSystem" pointSize="36"/>
                    <color key="textColor" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
                    <nil key="highlightedColor"/>
                </label>
            </subviews>
            <color key="backgroundColor" red="0.44807761879301528" green="0.63056310519295333" blue="0.97551688762626265" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
            <constraints>
                <constraint firstItem="kId-c2-rCX" firstAttribute="centerY" secondItem="iN0-l3-epB" secondAttribute="bottom" multiplier="1/3" constant="1" id="5cJ-9S-tgC"/>
                <constraint firstAttribute="centerX" secondItem="kId-c2-rCX" secondAttribute="centerX" id="Koa-jz-hwk"/>
                <constraint firstAttribute="bottom" secondItem="8ie-xW-0ye" secondAttribute="bottom" constant="20" id="Kzo-t9-V3l"/>
                <constraint firstItem="8ie-xW-0ye" firstAttribute="leading" secondItem="iN0-l3-epB" secondAttribute="leading" constant="20" symbolic="YES" id="MfP-vx-nX0"/>
                <constraint firstAttribute="centerX" secondItem="8ie-xW-0ye" secondAttribute="centerX" id="ZEH-qu-HZ9"/>
                <constraint firstItem="kId-c2-rCX" firstAttribute="leading" secondItem="iN0-l3-epB" secondAttribute="leading" constant="20" symbolic="YES" id="fvb-Df-36g"/>
            </constraints>
            <nil key="simulatedStatusBarMetrics"/>
            <freeformSimulatedSizeMetrics key="simulatedDestinationMetrics"/>
            <point key="canvasLocation" x="548" y="455"/>
        </view>
    </objects>
    <resources>
        <systemColor name="darkTextColor">
            <color white="0.0" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
        </systemColor>
    </resources>
</document>


================================================
FILE: YouTubeDraggableVideo/Demo/AppDelegate.h
================================================
//
//  AppDelegate.h
//  test
//
//  Created by Sandeep Mukherjee on 02/02/15.
//  Copyright (c) 2015 Sandeep Mukherjee. All rights reserved.
//

#import <UIKit/UIKit.h>


@class VideoDetailViewController;

@interface AppDelegate : UIResponder <UIApplicationDelegate>

@property (strong, nonatomic) UIWindow *window;
@property (strong, nonatomic) VideoDetailViewController *videoViewController;

@end



================================================
FILE: YouTubeDraggableVideo/Demo/AppDelegate.m
================================================
//
//  AppDelegate.m
//  test
//
//  Created by Sandeep Mukherjee on 02/02/15.
//  Copyright (c) 2015 Sandeep Mukherjee. All rights reserved.
//

#import "AppDelegate.h"
#import "YouTubeDraggableVideo-Swift.h"


@interface AppDelegate ()
@end

@implementation AppDelegate

//+ (VideoDetailViewController) video

//    static func appDelegate() -> AppDelegate? {
//        return UIApplication.sharedApplication().delegate as? AppDelegate
//    }

+ (AppDelegate *) appDelegate {
    return [[UIApplication sharedApplication] delegate];
}

//+ (VideoDetailViewController *) videoController {
//    return [[[UIApplication sharedApplication] delegate] videoViewController];
//}


- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
    
    self.videoViewController = [[VideoDetailViewController alloc] init];
    
    self.window = [[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]];
    self.window.rootViewController = [[FirstViewController alloc] init];
    [self.window makeKeyAndVisible];
    return YES;
}

- (void)applicationWillResignActive:(UIApplication *)application {
    // Sent when the application is about to move from active to inactive state. This can occur for certain types of temporary interruptions (such as an incoming phone call or SMS message) or when the user quits the application and it begins the transition to the background state.
    // Use this method to pause ongoing tasks, disable timers, and throttle down OpenGL ES frame rates. Games should use this method to pause the game.
}

- (void)applicationDidEnterBackground:(UIApplication *)application {
    // Use this method to release shared resources, save user data, invalidate timers, and store enough application state information to restore your application to its current state in case it is terminated later.
    // If your application supports background execution, this method is called instead of applicationWillTerminate: when the user quits.
}

- (void)applicationWillEnterForeground:(UIApplication *)application {
    // Called as part of the transition from the background to the inactive state; here you can undo many of the changes made on entering the background.
}

- (void)applicationDidBecomeActive:(UIApplication *)application {
    // Restart any tasks that were paused (or not yet started) while the application was inactive. If the application was previously in the background, optionally refresh the user interface.
}

- (void)applicationWillTerminate:(UIApplication *)application {
    // Called when the application is about to terminate. Save data if appropriate. See also applicationDidEnterBackground:.
}

@end


================================================
FILE: YouTubeDraggableVideo/Demo/AppDelegate.swift
================================================
////
////  AppDelegate.swift
////  APlayerViewController
////
//  Created by Sandeep Mukherjee on 02/02/15.
//  Copyright (c) 2015 Sandeep Mukherjee. All rights reserved.
//
//
//import UIKit
//
//@UIApplicationMain
//class AppDelegate: UIResponder, UIApplicationDelegate {
//
//    var window: UIWindow?
//    var videoViewController = VideoDetailViewController()
//
//    
//    static func appDelegate() -> AppDelegate? {
//        return UIApplication.sharedApplication().delegate as? AppDelegate
//    }
//
//    static func videoController() -> VideoDetailViewController {
//        return appDelegate()!.videoViewController
//    }
//    
//    static func getWindow() -> UIWindow {
//        return appDelegate()!.window!
//    }
//    
//    
//    func application(application: UIApplication, didFinishLaunchingWithOptions launchOptions: [NSObject: AnyObject]?) -> Bool {
//        // Override point for customization after application launch.
//        self.window = UIWindow(frame: UIScreen.mainScreen().bounds)
//        self.window!.rootViewController = FirstViewController()
//        self.window!.makeKeyAndVisible()
//        return true
//    }
//
//    func applicationWillResignActive(application: UIApplication) {
//        // Sent when the application is about to move from active to inactive state. This can occur for certain types of temporary interruptions (such as an incoming phone call or SMS message) or when the user quits the application and it begins the transition to the background state.
//        // Use this method to pause ongoing tasks, disable timers, and throttle down OpenGL ES frame rates. Games should use this method to pause the game.
//    }
//
//    func applicationDidEnterBackground(application: UIApplication) {
//        // Use this method to release shared resources, save user data, invalidate timers, and store enough application state information to restore your application to its current state in case it is terminated later.
//        // If your application supports background execution, this method is called instead of applicationWillTerminate: when the user quits.
//    }
//
//    func applicationWillEnterForeground(application: UIApplication) {
//        // Called as part of the transition from the background to the inactive state; here you can undo many of the changes made on entering the background.
//    }
//
//    func applicationDidBecomeActive(application: UIApplication) {
//        // Restart any tasks that were paused (or not yet started) while the application was inactive. If the application was previously in the background, optionally refresh the user interface.
//    }
//
//    func applicationWillTerminate(application: UIApplication) {
//        // Called when the application is about to terminate. Save data if appropriate. See also applicationDidEnterBackground:.
//    }
//
//
//}
//


================================================
FILE: YouTubeDraggableVideo/Demo/FirstViewController.swift
================================================
//
//  FirstViewController.swift
//  YouTubeDraggableVideo
//
//  Created by Sandeep Mukherjee on 02/02/15.
//  Copyright (c) 2015 Sandeep Mukherjee. All rights reserved.
//

import UIKit

class FirstViewController: UIViewController  {
    
    
    override func viewDidLoad() {
        self.view.backgroundColor = .white

        let btn = UIButton()
        btn.frame = CGRect(x: self.view.center.x-100, y: self.view.center.y, width: 200, height: 100)
        btn.backgroundColor = .blue
        btn.setTitle("Show Video Screen", for: .normal)
        btn.addTarget(self, action: #selector(onTapShowButton), for: .touchUpInside)
        self.view.addSubview(btn)
        
      
        
    }

    @objc func onTapShowButton() {
        (UIApplication.shared.delegate as! AppDelegate).videoViewController.show() //👈
    }
    
    override var prefersStatusBarHidden: Bool {
        return false
    }

   
    
}


================================================
FILE: YouTubeDraggableVideo/Demo/NSTimerHelper.swift
================================================
//
//  NSTimerHelper.swift
//  YouTubeDraggableVideo
//
//  Created by Sandeep Mukherjee on 02/02/15.
//  Copyright (c) 2015 Sandeep Mukherjee. All rights reserved.
//

import Foundation

extension Timer {
    static func schedule(delay: TimeInterval, handler: @escaping(Timer?)  -> Void) -> Timer? {
        let fireDate = delay + CFAbsoluteTimeGetCurrent()
        let timer = CFRunLoopTimerCreateWithHandler(kCFAllocatorDefault, fireDate, 0, 0, 0, handler)
        CFRunLoopAddTimer(CFRunLoopGetCurrent(), timer, CFRunLoopMode.commonModes)
        return timer
    }
    
    static func schedule(repeatInterval interval: TimeInterval, handler: @escaping(Timer?)  -> Void) -> Timer? {
        let fireDate = interval + CFAbsoluteTimeGetCurrent()
        let timer = CFRunLoopTimerCreateWithHandler(kCFAllocatorDefault, fireDate, interval, 0, 0, handler)
        CFRunLoopAddTimer(CFRunLoopGetCurrent(), timer, CFRunLoopMode.commonModes)
        return timer
    }
}


// Usage:

//var count = 0
//NSTimer.schedule(repeatInterval: 1) { timer in
//    println(++count)
//    if count >= 10 {
//        timer.invalidate()
//    }
//}
//
//NSTimer.schedule(delay: 5) { timer in
//    println("5 seconds")
//}


================================================
FILE: YouTubeDraggableVideo/Demo/SecondViewController.swift
================================================
//
//  SecondViewController.swift
//  YouTubeDraggableVideo
//
//  Created by Sandeep Mukherjee on 02/02/15.
//  Copyright (c) 2015 Sandeep Mukherjee. All rights reserved.
//

import Foundation

class SecondViewController: UIViewController {
    
    
    @objc func onTapButton() {
        (UIApplication.shared.delegate as! AppDelegate).videoViewController.show()//👈
    }

    @objc func onTapDismissButton() {
        _ = self.presentingViewController
        self.dismiss(animated: true, completion: nil)
//        NSTimer.schedule(delay: 0.2) { timer in
//            AppDelegate.videoController().changeParentVC(parentVC)//👈
//        }
    }
    
    override func viewDidLoad() {
        self.view.backgroundColor = .white

        let btn = UIButton()
        btn.frame = CGRect(x: 10, y: 10, width: 100, height: 100)
        btn.backgroundColor = .blue
        btn.addTarget(self, action: #selector(onTapButton), for: .touchUpInside)
        self.view.addSubview(btn)
        
        let dismissBtn = UIButton()
        dismissBtn.frame = CGRect(x: 150, y: 150, width: 100, height: 100)
        dismissBtn.backgroundColor = .orange
        dismissBtn.addTarget(self, action: #selector(onTapDismissButton), for: .touchUpInside)
        self.view.addSubview(dismissBtn)

    }
    
}


================================================
FILE: YouTubeDraggableVideo/Demo/VideoDetailViewController.swift
================================================
//
//  VideoViewController.swift
//  YouTubeDraggableVideo
//
//  Created by Sandeep Mukherjee on 02/02/15.
//  Copyright (c) 2015 Sandeep Mukherjee. All rights reserved.
//

import Foundation
import UIKit

@objc class VideoDetailViewController: DraggableFloatingViewController {

    var moviePlayer: MPMoviePlayerController!
    private let loadingSpinner = UIActivityIndicatorView()
    
    override func viewDidLoad() {
        super.viewDidLoad()

        moviePlayer = MPMoviePlayerController()

        self.setupViews(withVideoView: moviePlayer.view, videoViewHeight: 160)//, minimizeButton: minimizeButton)

        setupMoviePlayer()

        NotificationCenter.default.addObserver(self, selector: #selector(onOrientationChanged), name: UIDevice.orientationDidChangeNotification, object: nil)
        
        // design controller view
        let minimizeButton = UIButton()
        minimizeButton.frame = CGRect(x: 0, y: 0, width: 44, height: 44)
        minimizeButton.setImage(UIImage(named: "DownArrow"), for: .normal)
        minimizeButton.addTarget(self, action: #selector(onTapMinimizeButton), for: .touchUpInside)
        self.controllerView.addSubview(minimizeButton)
        let testControl = UILabel()
        testControl.frame = CGRect(x: 100, y: 5, width: 150, height: 40)
        testControl.text = "controller view"
        testControl.textColor = .white
        self.controllerView.addSubview(testControl)
        
        // design body view
        self.bodyView.backgroundColor = .gray
        self.bodyView.layer.borderColor = UIColor.blue.cgColor
        self.bodyView.layer.borderWidth = 2.0
        let testView = UILabel()
        testView.frame = CGRect(x: 20, y: 10, width: 100, height: 40)
        testView.text = "body view"
        testView.textColor = .blue
        self.bodyView.addSubview(testView)
        
        // design message view
        self.messageView.backgroundColor = UIColor.black.withAlphaComponent(0.8)
        loadingSpinner.frame = CGRect(x: 0, y: 0, width: 50, height: 50)
        loadingSpinner.center = self.messageView.center
        loadingSpinner.hidesWhenStopped = false
        loadingSpinner.style = .white
        self.messageView.addSubview(loadingSpinner)
    }
    
    override func didDisappear() {
        moviePlayer.pause()
    }

    override func didReAppear() {
        setupMoviePlayer()
    }
    
    override var prefersStatusBarHidden: Bool {
        return true
    }

    
    
    func onTapButton() {
        print("onTapButton")
    }
    
    override func showMessageView() {
        loadingSpinner.startAnimating()
        super.showMessageView()
    }
    override func hideMessageView() {
        super.hideMessageView()
        loadingSpinner.stopAnimating()
    }
    
    override func didFullExpandByGesture() {
        showVideoControl()
    }
    override func didExpand() {
        print("didExpand")

        showVideoControl()
    }
    override func didMinimize() {
        print("didMinimized")
        hideVideoControl()
    }
    
    override func didStartMinimizeGesture() {
        print("didStartMinimizeGesture")
    }
    
    
    @objc func onTapMinimizeButton() {
        self.minimizeView()
    }
    
    
    
    // --------------------------------------------------------------------------------------------------
    
    func setupMoviePlayer() {
        // setupMovie
        let url = NSURL.fileURL(withPath: Bundle.main.path(forResource: "test", ofType: "mp4")!)
        moviePlayer.contentURL = url
        moviePlayer.isFullscreen = false
        moviePlayer.controlStyle = .none
        moviePlayer.repeatMode = .none
        moviePlayer.prepareToPlay()
        
        // play
        let seconds = 1.0
        let delay = seconds * Double(NSEC_PER_SEC)// nanoseconds per seconds
        DispatchQueue.main.asyncAfter(deadline: .now() + delay) {
            self.moviePlayer.play()
        }

        // for movie loop
        
        NotificationCenter.default.addObserver(self, selector: #selector(moviePlayBackDidFinish),
                                               name: NSNotification.Name.MPMoviePlayerPlaybackDidFinish,
            object: moviePlayer)
    }

    // movie loop
    @objc func moviePlayBackDidFinish(notification: NSNotification) {
        print("moviePlayBackDidFinish:")
        moviePlayer.play()
        removeObserver(aName: NSNotification.Name.MPMoviePlayerPlaybackDidFinish.rawValue)
    }
    
    
    
    
    // ----------------------------- events -----------------------------------------------
    
    // MARK: Orientation
    @objc func onOrientationChanged() {
        let orientation: UIInterfaceOrientation = getOrientation()
        
        switch orientation {
        
        case .portrait, .portraitUpsideDown:
            print("portrait")
            exitFullScreen()

        case .landscapeLeft, .landscapeRight:
            print("landscape")
            goFullScreen()

        default:
            print("no action for this orientation:" + orientation.rawValue.description)
        }
        
    }
    
    override func didReceiveMemoryWarning() {
        super.didReceiveMemoryWarning()
    }
    
    
    
    
    
    // --------------------------------- util ------------------------------------------
    
    // MARK: FullScreen Method
    func isFullScreen() -> Bool {
//        println("isFullScreen: " + String(stringInterpolationSegment: moviePlayer.fullscreen))
        return moviePlayer.isFullscreen
    }
    func goFullScreen() {
        if !isFullScreen() {
//            println("goFullScreen")
            moviePlayer.controlStyle = MPMovieControlStyle.fullscreen
            moviePlayer.isFullscreen = true
            addObserver(selector: #selector(willExitFullScreen), name: NSNotification.Name.MPMoviePlayerWillExitFullscreen.rawValue)
        }
    }
    func exitFullScreen() {
        if isFullScreen() {
//            println("exit fullscreen");
            moviePlayer.isFullscreen = false
        }
    }
    @objc func willExitFullScreen() {
//        println("willExitFullScreen")
        if isLandscape()
        {
            setOrientation(orientation: .portrait)
        }

        
        removeObserver(aName: NSNotification.Name.MPMoviePlayerWillExitFullscreen.rawValue)
    }

    
    // FIXIT: Don't work
    func showVideoControl() {
//        println("showVideoControl");
        moviePlayer.controlStyle = .none
    }
    
    // FIXIT: Don't work
    func hideVideoControl() {
//        println("hideVideoControl")
        moviePlayer.controlStyle = .none
    }
    
    
    
    
    //-----------------------------------------------------------------------------------
    
    func getOrientation() -> UIInterfaceOrientation {
        return UIApplication.shared.statusBarOrientation
    }
    
    func setOrientation(orientation: UIInterfaceOrientation) {
        let orientationNum: NSNumber = NSNumber(value: orientation.rawValue)
        UIDevice.current.setValue(orientationNum, forKey: "orientation")
    }
    
    func addObserver(selector aSelector: Selector, name aName: String) {
        NotificationCenter.default.addObserver(self, selector: aSelector, name:NSNotification.Name(aName), object: nil)
    }
    
    func removeObserver(aName: String) {
        NotificationCenter.default.removeObserver(self, name: NSNotification.Name(aName), object: nil)
    }
    
    func isLandscape() -> Bool {
        if (UIApplication.shared.statusBarOrientation.isLandscape) {
            return true
        }
        else {
            return false
        }
    }
}


================================================
FILE: YouTubeDraggableVideo/Demo/YouTubeDraggableVideo-Bridging-Header.h
================================================
//
//  Use this file to import your target's public headers that you would like to expose to Swift.
//

#import "DraggableFloatingViewController.h"
#import "AppDelegate.h"

================================================
FILE: YouTubeDraggableVideo/Images.xcassets/AppIcon.appiconset/Contents.json
================================================
{
  "images" : [
    {
      "idiom" : "iphone",
      "scale" : "2x",
      "size" : "20x20"
    },
    {
      "idiom" : "iphone",
      "scale" : "3x",
      "size" : "20x20"
    },
    {
      "idiom" : "iphone",
      "scale" : "2x",
      "size" : "29x29"
    },
    {
      "idiom" : "iphone",
      "scale" : "3x",
      "size" : "29x29"
    },
    {
      "idiom" : "iphone",
      "scale" : "2x",
      "size" : "40x40"
    },
    {
      "idiom" : "iphone",
      "scale" : "3x",
      "size" : "40x40"
    },
    {
      "idiom" : "iphone",
      "scale" : "2x",
      "size" : "60x60"
    },
    {
      "idiom" : "iphone",
      "scale" : "3x",
      "size" : "60x60"
    },
    {
      "idiom" : "ios-marketing",
      "scale" : "1x",
      "size" : "1024x1024"
    }
  ],
  "info" : {
    "author" : "xcode",
    "version" : 1
  }
}


================================================
FILE: YouTubeDraggableVideo/Images.xcassets/DownArrow.imageset/Contents.json
================================================
{
  "images" : [
    {
      "idiom" : "universal",
      "scale" : "1x",
      "filename" : "DownArrow~iPhone.png"
    },
    {
      "idiom" : "universal",
      "scale" : "2x",
      "filename" : "DownArrow~iPhone-667h@2x.png"
    },
    {
      "idiom" : "universal",
      "scale" : "3x",
      "filename" : "DownArrow~iPhone-736h@3x.png"
    }
  ],
  "info" : {
    "version" : 1,
    "author" : "xcode"
  }
}

================================================
FILE: YouTubeDraggableVideo/Images.xcassets/test.imageset/Contents.json
================================================
{
  "images" : [
    {
      "idiom" : "universal",
      "scale" : "1x",
      "filename" : "test.jpg"
    },
    {
      "idiom" : "universal",
      "scale" : "2x"
    },
    {
      "idiom" : "universal",
      "scale" : "3x"
    }
  ],
  "info" : {
    "version" : 1,
    "author" : "xcode"
  }
}

================================================
FILE: YouTubeDraggableVideo/Info.plist
================================================
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
	<key>CFBundleDevelopmentRegion</key>
	<string>en</string>
	<key>CFBundleExecutable</key>
	<string>$(EXECUTABLE_NAME)</string>
	<key>CFBundleIdentifier</key>
	<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
	<key>CFBundleInfoDictionaryVersion</key>
	<string>6.0</string>
	<key>CFBundleName</key>
	<string>$(PRODUCT_NAME)</string>
	<key>CFBundlePackageType</key>
	<string>APPL</string>
	<key>CFBundleShortVersionString</key>
	<string>1.0</string>
	<key>CFBundleSignature</key>
	<string>????</string>
	<key>CFBundleVersion</key>
	<string>1</string>
	<key>LSRequiresIPhoneOS</key>
	<true/>
	<key>UILaunchStoryboardName</key>
	<string>LaunchScreen</string>
	<key>UIRequiredDeviceCapabilities</key>
	<array>
		<string>armv7</string>
	</array>
	<key>UISupportedInterfaceOrientations</key>
	<array>
		<string>UIInterfaceOrientationPortrait</string>
		<string>UIInterfaceOrientationLandscapeLeft</string>
		<string>UIInterfaceOrientationLandscapeRight</string>
	</array>
	<key>UIViewControllerBasedStatusBarAppearance</key>
	<false/>
</dict>
</plist>


================================================
FILE: YouTubeDraggableVideo/Source/DraggableFloatingViewController.h
================================================
//
//  BSVideoDetailController.h
//  YouTubeDraggableVideo
//
//  Created by Sandeep Mukherjee on 02/02/15.
//  Copyright (c) 2015 Sandeep Mukherjee. All rights reserved.
//

#import <UIKit/UIKit.h>
#import <MediaPlayer/MediaPlayer.h>



@protocol DraggableFloatingViewControllerDelegate
@required
- (void)removeDraggableFloatingViewController;
@end


// please extend
@interface DraggableFloatingViewController : UIViewController<UIGestureRecognizerDelegate>



// ---------- use from SubClass ------------------------

// please add subview on this
@property(nonatomic, strong) UIView *bodyView;
//please add controller on this
@property(nonatomic, strong) UIView *controllerView;
//please add loading spiner on this
@property(nonatomic, strong) UIView *messageView;

// please call from "viewDidLoad" from sub class
- (void) setupViewsWithVideoView: (UIView *)vView
                 videoViewHeight: (CGFloat) videoHeight;

// please override if you want
- (void) didExpand;
- (void) didMinimize;
- (void) didStartMinimizeGesture;
- (void) didFullExpandByGesture;//stil dev
- (void) didDisappear;
- (void) didReAppear;


// please call if you want
- (void) minimizeView;
- (void) expandView;
- (void) hideControllerView;
- (void) showControllerView;
- (void) showMessageView;
- (void) hideMessageView;



// ---------- use from other class ------------------------
// please call from parent view controller
- (void) show;
- (void) bringToFront;



@end


================================================
FILE: YouTubeDraggableVideo/Source/DraggableFloatingViewController.m
================================================
//
//  BSVideoDetailController.m
//  YouTubeDraggableVideo
//
//  Created by Sandeep Mukherjee on 02/02/15.
//  Copyright (c) 2015 Sandeep Mukherjee. All rights reserved.
//


#import "DraggableFloatingViewController.h"
#import "QuartzCore/CALayer.h"

typedef NS_ENUM(NSUInteger, UIPanGestureRecognizerDirection) {
    UIPanGestureRecognizerDirectionUndefined,
    UIPanGestureRecognizerDirectionUp,
    UIPanGestureRecognizerDirectionDown,
    UIPanGestureRecognizerDirectionLeft,
    UIPanGestureRecognizerDirectionRight
};

@interface DraggableFloatingViewController ()
@end


@implementation DraggableFloatingViewController
{
    
    //local Frame storee
    CGRect videoWrapperFrame;
    CGRect minimizedVideoFrame;
    CGRect pageWrapperFrame;

    // animation Frame
    CGRect wFrame;
    CGRect vFrame;
    
    //local touch location
    CGFloat _touchPositionInHeaderY;
    CGFloat _touchPositionInHeaderX;
    
    //detecting Pan gesture Direction
    UIPanGestureRecognizerDirection direction;
    
    UITapGestureRecognizer *tapRecognizer;
    
    //Creating a transparent Black layer view
    UIView *transparentBlackSheet;
    
    //Just to Check wether view  is expanded or not
    BOOL isExpandedMode;
    
    
    UIView *pageWrapper;
    UIView *videoWrapper;
//    UIButton *foldButton;

    UIView *videoView;
    // border of mini vieo view
    UIView *borderView;

    CGFloat maxH;
    CGFloat maxW;
    CGFloat videoHeightRatio;
    CGFloat finalViewOffsetY;
    CGFloat minimamVideoHeight;

    UIView *parentView;
    
    BOOL isDisplayController;
    NSTimer *hideControllerTimer;
    
    BOOL isMinimizingByGesture;
    
    BOOL isAppear;
    BOOL isSetuped;

    CGRect windowFrame;
}

const CGFloat finalMargin = 3.0;
const CGFloat minimamVideoWidth = 140;
const CGFloat flickVelocity = 1000;

// please override if you want
- (void) didExpand {}
- (void) didMinimize {}
- (void) didStartMinimizeGesture {
    [[UIApplication sharedApplication] setStatusBarHidden:NO];
}
- (void) didFullExpandByGesture {}// TODO: meke this stable
- (void) didDisappear{}
- (void) didReAppear{}

- (id)init
{
    self = [super init];
    if (self) {
        self.bodyView = [[UIView alloc] init];
        self.controllerView = [[UIView alloc] init];
        self.messageView = [[UIView alloc] init];
    }
    return self;
}
- (id) initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil {
    self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil];
    if (self) {
        self.bodyView = [[UIView alloc] init];
        self.controllerView = [[UIView alloc] init];
        self.messageView = [[UIView alloc] init];
    }
    return self;
}



# pragma mark - init

- (void) show {
    if (!isSetuped) {
        [self setup];
    }
    else {
        if (!isAppear) {
            [self reAppearWithAnimation];
        }
    }
}


- (void) setup {
    
    isSetuped = true;
    
    NSLog(@"showVideoViewControllerOnParentVC");
    
//    if( ![parentVC conformsToProtocol:@protocol(DraggableFloatingViewControllerDelegate)] ) {
//        NSAssert(NO, @"❌❌Parent view controller must confirm to protocol <DraggableFloatingViewControllerDelegate>.❌❌");
//    }
//    self.delegate = parentVC;
    
    // set portrait
    if (UIInterfaceOrientationIsLandscape([[UIApplication sharedApplication] statusBarOrientation])) {
        [[UIDevice currentDevice] setValue:[NSNumber numberWithInteger: UIInterfaceOrientationPortrait] forKey:@"orientation"];
    }
    
    [[UIApplication sharedApplication] setStatusBarHidden:YES withAnimation:UIStatusBarAnimationSlide];
    
//    parentView = parentVC.view;
//    [parentView addSubview:self.view];// then, "viewDidLoad" called
    [[self getWindow] addSubview:self.view];
    
    // wait to run "viewDidLoad" before "showThisView"
    [self performSelector:@selector(showThisView) withObject:nil afterDelay:0.0];
    
    isAppear = true;
}
// ↓
// VIEW DID LOAD
- (void) setupViewsWithVideoView: (UIView *)vView
            videoViewHeight: (CGFloat) videoHeight
//                 minimizeButton: (UIButton *)foldBtn
{
    NSLog(@"setupViewsWithVideoView");
    
    videoView = vView;
//    foldButton = foldBtn;//control show and hide
    
    windowFrame = [[UIScreen mainScreen] bounds];
    maxH = windowFrame.size.height;
    maxW = windowFrame.size.width;
    CGFloat videoWidth = maxW;
    videoHeightRatio = videoHeight / videoWidth;
    minimamVideoHeight = minimamVideoWidth * videoHeightRatio;
    finalViewOffsetY = maxH - minimamVideoHeight - finalMargin;
    
    videoWrapper = [[UIView alloc] init];
    videoWrapper.frame = CGRectMake(0, 0, videoWidth, videoHeight);
    
    videoView.frame = videoWrapper.frame;
    self.controllerView.frame = videoWrapper.frame;
    self.messageView.frame = videoWrapper.frame;
    
    pageWrapper = [[UIView alloc] init];
    pageWrapper.frame = CGRectMake(0, 0, maxW, maxH);
    
    videoWrapperFrame = videoWrapper.frame;
    pageWrapperFrame = pageWrapper.frame;
    
    
    borderView = [[UIView alloc] init];
    borderView.clipsToBounds = YES;
    borderView.layer.masksToBounds = NO;
    borderView.layer.borderColor = [[UIColor whiteColor] CGColor];
    borderView.layer.borderWidth = 0.5f;
//    borderView.layer.shadowOffset = CGSizeMake(0.0f, 0.0f);
//    borderView.layer.shadowColor = [UIColor blackColor].CGColor;
//    borderView.layer.shadowRadius = 1.0;
//    borderView.layer.shadowOpacity = 1.0;
    borderView.alpha = 0;
    borderView.frame = CGRectMake(videoView.frame.origin.y - 1,
                                  videoView.frame.origin.x - 1,
                                  videoView.frame.size.width + 1,
                                  videoView.frame.size.height + 1);

    self.bodyView.frame = CGRectMake(0, videoHeight, maxW, maxH - videoHeight);
}
// ↓
- (void) showThisView {
    // only first time, SubViews add to "self.view".
    // After animation, they move to "parentView"
    videoView.backgroundColor = [UIColor blackColor];
    videoWrapper.backgroundColor = [UIColor blackColor];
    [pageWrapper addSubview:self.bodyView];
    [videoWrapper addSubview:videoView];
    // move subviews from "self.view" to "parentView" after animation
    [self.view addSubview:pageWrapper];
    [self.view addSubview:videoWrapper];
    
    transparentBlackSheet = [[UIView alloc] initWithFrame:windowFrame];
    transparentBlackSheet.backgroundColor = [UIColor blackColor];
    transparentBlackSheet.alpha = 1;
    
    [self appearAnimation];
}
// ↓
- (void) appearAnimation {
    
    self.view.frame = CGRectMake(windowFrame.size.width - 50,
                                 windowFrame.size.height - 50,
                                 windowFrame.size.width,
                                 windowFrame.size.height);
    self.view.transform = CGAffineTransformMakeScale(0.2, 0.2);
    self.view.alpha = 0;
    [UIView animateWithDuration:0.2
                          delay:0.0
                        options:UIViewAnimationOptionCurveEaseInOut
                     animations:^ {
                         self.view.transform = CGAffineTransformMakeScale(1.0, 1.0);
                         self.view.alpha = 1;
                         self.view.frame = CGRectMake(windowFrame.origin.x,
                                                      windowFrame.origin.y,
                                                      windowFrame.size.width,
                                                      windowFrame.size.height);
                     }
                     completion:^(BOOL finished) {
                         [self afterAppearAnimation];
                     }];
}
// ↓
-(void) afterAppearAnimation {
    videoView.backgroundColor = videoWrapper.backgroundColor = [UIColor clearColor];

    
//    [parentView addSubview:transparentBlackSheet];
    // move from self.view
//    [parentView addSubview:pageWrapper];
//    [parentView addSubview:videoWrapper];

    [[self getWindow] addSubview:transparentBlackSheet];
    [[self getWindow] addSubview:pageWrapper];
    [[self getWindow] addSubview:videoWrapper];

    
    self.view.hidden = TRUE;

    [videoView addSubview:borderView];
    
    [videoWrapper addSubview:self.controllerView];
    
    self.messageView.hidden = TRUE;
    [videoWrapper addSubview:self.messageView];
    
    [self showControllerView];
    
    UITapGestureRecognizer* expandedTap = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(onTapExpandedVideoView)];
    expandedTap.numberOfTapsRequired = 1;
    expandedTap.delegate = self;
    [videoWrapper addGestureRecognizer:expandedTap];

    vFrame = videoWrapperFrame;
    wFrame = pageWrapperFrame;
    
    // adding Pan Gesture
    UIPanGestureRecognizer *pan = [[UIPanGestureRecognizer alloc] initWithTarget:self action:@selector(panAction:)];
    pan.delegate = self;
    [videoWrapper addGestureRecognizer:pan];
    
    isExpandedMode = TRUE;
}






- (void) disappear {
    isAppear = false;
//    [self.delegate removeDraggableFloatingViewController];
}


- (void) reAppearWithAnimation {
    borderView.alpha = 0;
    transparentBlackSheet.alpha = 0;

    videoWrapper.alpha = 0;
    pageWrapper.alpha = 0;

    pageWrapper.frame = pageWrapperFrame;
    videoWrapper.frame = videoWrapperFrame;
    videoView.frame = videoWrapperFrame;
    self.controllerView.frame = videoView.frame;
    self.bodyView.frame = CGRectMake(0,
                                     videoView.frame.size.height,// keep stay on bottom of videoView
                                     self.bodyView.frame.size.width,
                                     self.bodyView.frame.size.height);
    borderView.frame = CGRectMake(videoView.frame.origin.y - 1,
                                  videoView.frame.origin.x - 1,
                                  videoView.frame.size.width + 1,
                                  videoView.frame.size.height + 1);

    // parentViewにのってるViewは pageWrapper と videoWrapper と transparentView
    // pageWrapper と videoWrapper をself.viewと同様のアニメーションをさせた後に、parentViewに戻す
    // transparentView は あとで1にすればいい
    pageWrapper.frame = CGRectMake(windowFrame.size.width - 50,
                                 windowFrame.size.height - 150,
                                 pageWrapper.frame.size.width,
                                 pageWrapper.frame.size.height);
//    pageWrapper.transform = CGAffineTransformMakeScale(0.2, 0.2);

    videoWrapper.frame = CGRectMake(windowFrame.size.width - 50,
                                   windowFrame.size.height - 150,
                                   videoWrapper.frame.size.width,
                                   videoWrapper.frame.size.height);
//    videoWrapper.transform = CGAffineTransformMakeScale(0.2, 0.2);
    
    [UIView animateWithDuration:0.5
                          delay:0.0
                        options:UIViewAnimationOptionCurveEaseInOut
                     animations:^ {
//                         pageWrapper.transform = CGAffineTransformMakeScale(1.0, 1.0);
                         pageWrapper.alpha = 1;
                         pageWrapper.frame = CGRectMake(windowFrame.origin.x,
                                                         windowFrame.origin.y,
                                                         pageWrapper.frame.size.width,
                                                         pageWrapper.frame.size.height);

//                         videoWrapper.transform = CGAffineTransformMakeScale(1.0, 1.0);
                         videoWrapper.alpha = 1;
                         videoWrapper.frame = CGRectMake(windowFrame.origin.x,
                                                      windowFrame.origin.y,
                                                      videoWrapper.frame.size.width,
                                                      videoWrapper.frame.size.height);
                         
                     }
                     completion:^(BOOL finished) {
                         
                         transparentBlackSheet.alpha = 1.0;

                         for (UIGestureRecognizer *recognizer in videoWrapper.gestureRecognizers) {
                             if([recognizer isKindOfClass:[UITapGestureRecognizer class]]) {
                                 [videoWrapper removeGestureRecognizer:recognizer];
                             }
                         }
                         UITapGestureRecognizer* expandedTap = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(onTapExpandedVideoView)];
                         expandedTap.numberOfTapsRequired = 1;
                         expandedTap.delegate = self;
                         [videoWrapper addGestureRecognizer:expandedTap];

                         isExpandedMode = TRUE;
                         [self didExpand];
                         [self didReAppear];
                     }];
}



- (void) bringToFront {
//    [parentView addSubview:self.view];// then, "viewDidLoad" called
//    [parentView addSubview:transparentBlackSheet];
//    [parentView addSubview:pageWrapper];
//    [parentView addSubview:videoWrapper];
    if (isSetuped) {
        [[self getWindow] bringSubviewToFront:self.view];
        [[self getWindow] bringSubviewToFront:transparentBlackSheet];
        [[self getWindow] bringSubviewToFront:pageWrapper];
        [[self getWindow] bringSubviewToFront:videoWrapper];
    }
}
//
//- (void) changeParentVC: (UIViewController*) parentVC {
////    if (isSetuped) {
////        parentView = parentVC.view;
////        [parentView addSubview:self.view];// then, "viewDidLoad" called
////        [parentView addSubview:transparentBlackSheet];
////        [parentView addSubview:pageWrapper];
////        [parentView addSubview:videoWrapper];
////    }
//}
//

- (UIWindow *) getWindow {
    return [[[UIApplication sharedApplication] delegate] window];
}


-(void)removeAllViews
{
    [[UIApplication sharedApplication] setStatusBarHidden:NO withAnimation:UIStatusBarAnimationSlide];
    [videoWrapper removeFromSuperview];
    [pageWrapper removeFromSuperview];
    [transparentBlackSheet removeFromSuperview];
    [self.view removeFromSuperview];
}

- (void)dealloc
{
    //    NSLog(@"dealloc DraggableFloatingViewController");
}









-(void) showMessageView {
    self.messageView.hidden = FALSE;
}
-(void) hideMessageView {
    self.messageView.hidden = TRUE;
}



-(void) setHideControllerTimer {
    if ([hideControllerTimer isValid]) {
        [hideControllerTimer invalidate];
    }
    hideControllerTimer = [NSTimer scheduledTimerWithTimeInterval:3.0f
                                                           target:self
                                                         selector:@selector(hideControllerView)
                                                         userInfo:nil
                                                          repeats:NO];
}
-(void) showControllerView {
    NSLog(@"showControllerView");
    isDisplayController = true;
    [self setHideControllerTimer];
    [UIView animateWithDuration:0.5
                          delay:0.0
                        options:UIViewAnimationOptionCurveEaseInOut
                     animations:^ {
                         self.controllerView.alpha = 1.0;
                     }
                     completion:^(BOOL finished) {
                     }];
}
-(void) hideControllerView {
    NSLog(@"hideControllerView");
    isDisplayController = false;
    if ([hideControllerTimer isValid]) {
        [hideControllerTimer invalidate];
    }
    [UIView animateWithDuration:0.5
                          delay:0.0
                        options:UIViewAnimationOptionCurveEaseInOut
                     animations:^ {
                         self.controllerView.alpha = 0.0;
                     }
                     completion:^(BOOL finished) {
                     }];
}












- (void) showControllerAfterExpanded {
    [NSTimer scheduledTimerWithTimeInterval:0.5f
                                     target:self
                                   selector:@selector(showControllerView)
                                   userInfo:nil
                                    repeats:NO];
}




# pragma  mark - tap action
//- (void) onTapDownButton {
//    [self minimizeView];
//}


- (void) onTapExpandedVideoView {
    NSLog(@"onTapExpandedVideoView");
    if (self.controllerView.alpha == 0.0) {
        [self showControllerView];
    }
    else if (self.controllerView.alpha == 1.0){
        [self hideControllerView];
    }
}

- (void)expandViewOnTap:(UITapGestureRecognizer*)sender {
    [self expandView];
    [self showControllerAfterExpanded];
    
}



#pragma mark- Pan Gesture Selector Action

-(void)panAction:(UIPanGestureRecognizer *)recognizer
{
    CGFloat touchPosInViewY = [recognizer locationInView:self.view].y;
    
    
    if(recognizer.state == UIGestureRecognizerStateBegan) {

        direction = UIPanGestureRecognizerDirectionUndefined;
        //storing direction
        CGPoint velocity = [recognizer velocityInView:recognizer.view];
        [self detectPanDirection:velocity];
        
        isMinimizingByGesture = false;
        //Snag the Y position of the touch when panning begins
        _touchPositionInHeaderY = [recognizer locationInView:videoWrapper].y;
        _touchPositionInHeaderX = [recognizer locationInView:videoWrapper].x;
        if(direction == UIPanGestureRecognizerDirectionDown) {
            if(videoView.frame.size.height > minimamVideoHeight) {
                // player.controlStyle = MPMovieControlStyleNone;
                NSLog(@"minimize gesture start");
                isMinimizingByGesture = true;
                [self didStartMinimizeGesture];
            }
        }
    }

    
    else if(recognizer.state == UIGestureRecognizerStateChanged) {
        if(direction == UIPanGestureRecognizerDirectionDown || direction == UIPanGestureRecognizerDirectionUp) {

//            CGFloat appendY = 20;
//            if (direction == UIPanGestureRecognizerDirectionUp) appendY = -appendY;
            
            CGFloat newOffsetY = touchPosInViewY - _touchPositionInHeaderY;// + appendY;

            // CGFloat newOffsetX = newOffsetY * 0.35;
            [self adjustViewOnVerticalPan:newOffsetY recognizer:recognizer];
        }
        else if (direction==UIPanGestureRecognizerDirectionRight || direction==UIPanGestureRecognizerDirectionLeft) {
            [self adjustViewOnHorizontalPan:recognizer];
        }
    }


    
    else if(recognizer.state == UIGestureRecognizerStateEnded) {

        CGPoint velocity = [recognizer velocityInView:recognizer.view];

        if(direction == UIPanGestureRecognizerDirectionDown || direction == UIPanGestureRecognizerDirectionUp)
        {
            if(velocity.y < -flickVelocity)
            {
//                NSLog(@"flick up");
                [self expandView];
                if (isMinimizingByGesture == false) {
                    [self showControllerAfterExpanded];
                }
                [recognizer setTranslation:CGPointZero inView:recognizer.view];
                return;
            }
            else if(velocity.y > flickVelocity)
            {
//                NSLog(@"flick down");
                [self minimizeView];
                [recognizer setTranslation:CGPointZero inView:recognizer.view];
                return;
            }
            else if(recognizer.view.frame.origin.y>(windowFrame.size.width/2))
            {
                [self minimizeView];
                [recognizer setTranslation:CGPointZero inView:recognizer.view];
                return;
            }
            else if(recognizer.view.frame.origin.y < (windowFrame.size.width/2) || recognizer.view.frame.origin.y < 0)
            {
                [self expandView];
                if (isMinimizingByGesture == false) {
                    [self showControllerAfterExpanded];
                }
                [recognizer setTranslation:CGPointZero inView:recognizer.view];
                return;
            }
        }
        
        else if (direction==UIPanGestureRecognizerDirectionLeft)
        {
            if(pageWrapper.alpha <= 0)
            {
                if(velocity.x < -flickVelocity || pageWrapper.alpha < 0.3)
                {
                    [self fadeOutViewToLeft:recognizer completion: ^{
                        [self disappear];
                    }];
                    return;
                }
                else if(recognizer.view.frame.origin.x < 0)
                {
                    [self disappear];
                }
                else
                {
                    [self animateMiniViewToNormalPosition:recognizer completion:nil];
                    
                }
            }
        }
        
        else if (direction==UIPanGestureRecognizerDirectionRight)
        {
            if(pageWrapper.alpha <= 0)
            {
                if(velocity.x > flickVelocity)
                {
                    [self fadeOutViewToRight:recognizer completion: ^{
                        [self disappear];
                    }];
                    return;
                }
                if(recognizer.view.frame.origin.x > windowFrame.size.width - 50)
                {
                    [self disappear];
                }
                else
                {
                    [self animateMiniViewToNormalPosition:recognizer completion:nil];
                }
            }
        }

        isMinimizingByGesture = false;
    }
}


-(void)detectPanDirection:(CGPoint )velocity
{
//    foldButton.hidden=TRUE;
    BOOL isVerticalGesture = fabs(velocity.y) > fabs(velocity.x);
    
    if (isVerticalGesture)
    {
        if (velocity.y > 0) {
            direction = UIPanGestureRecognizerDirectionDown;
            
        } else {
            direction = UIPanGestureRecognizerDirectionUp;
        }
    }
    else
    {
        if(velocity.x > 0)
        {
            direction = UIPanGestureRecognizerDirectionRight;
        }
        else
        {
            direction = UIPanGestureRecognizerDirectionLeft;
        }
    }
}



-(void)adjustViewOnVerticalPan:(CGFloat)newOffsetY recognizer:(UIPanGestureRecognizer *)recognizer
{
    CGFloat touchPosInViewY = [recognizer locationInView:self.view].y;
    
    CGFloat progressRate = newOffsetY / finalViewOffsetY;
    
    if(progressRate >= 0.99) {
        progressRate = 1;
        newOffsetY = finalViewOffsetY;
    }
    
    [self calcNewFrameWithParsentage:progressRate newOffsetY:newOffsetY];
    
    if (progressRate <= 1 && pageWrapper.frame.origin.y >= 0) {
        pageWrapper.frame = wFrame;
        videoWrapper.frame = vFrame;
        videoView.frame = CGRectMake(
                                     videoView.frame.origin.x,  videoView.frame.origin.x,
                                     vFrame.size.width, vFrame.size.height
                                     );
        self.bodyView.frame = CGRectMake(
                                         0,
                                         videoView.frame.size.height,// keep stay on bottom of videoView
                                         self.bodyView.frame.size.width,
                                         self.bodyView.frame.size.height
                                         );
        
        borderView.frame = CGRectMake(videoView.frame.origin.y - 1,
                                      videoView.frame.origin.x - 1,
                                      videoView.frame.size.width + 1,
                                      videoView.frame.size.height + 1);
        
        self.controllerView.frame = videoView.frame;
        
        CGFloat percentage = touchPosInViewY / windowFrame.size.height;
        
        pageWrapper.alpha = transparentBlackSheet.alpha = 1.0 - (percentage * 1.5);
        if (percentage > 0.2) borderView.alpha = percentage;
        else borderView.alpha = 0;
        
        if (isDisplayController) {
            self.controllerView.alpha = 1.0 - (percentage * 2);
//            if (percentage > 0.2) borderView.alpha = percentage;
//            else borderView.alpha = 0;
        }
        
        if(direction==UIPanGestureRecognizerDirectionDown)
        {
//            [parentView bringSubviewToFront:self.view];
            [self bringToFront];
        }
        
        
        if(direction==UIPanGestureRecognizerDirectionUp && videoView.frame.origin.y <= 10)
        {
            [self didFullExpandByGesture];
        }
    }
    // what is this case...?
    else if (wFrame.origin.y < finalViewOffsetY && wFrame.origin.y > 0)
    {
        pageWrapper.frame = wFrame;
        videoWrapper.frame = vFrame;
        videoView.frame=CGRectMake( videoView.frame.origin.x,  videoView.frame.origin.x, vFrame.size.width, vFrame.size.height);
        
        self.bodyView.frame = CGRectMake(
                                         0,
                                         videoView.frame.size.height,// keep stay on bottom of videoView
                                         self.bodyView.frame.size.width,
                                         self.bodyView.frame.size.height
                                         );
        borderView.frame = CGRectMake(videoView.frame.origin.y - 1,
                                      videoView.frame.origin.x - 1,
                                      videoView.frame.size.width + 1,
                                      videoView.frame.size.height + 1);
        
        borderView.alpha = progressRate;
        
        self.controllerView.frame = videoView.frame;
    }
    
    
    [recognizer setTranslation:CGPointZero inView:recognizer.view];
    
}




-(void)adjustViewOnHorizontalPan:(UIPanGestureRecognizer *)recognizer {
    //    [self.txtViewGrowing resignFirstResponder];
    if(pageWrapper.alpha<=0) {
        
        CGFloat x = [recognizer locationInView:self.view].x;
        
        if (direction==UIPanGestureRecognizerDirectionLeft)
        {
//            NSLog(@"recognizer x=%f",recognizer.view.frame.origin.x);
            CGPoint velocity = [recognizer velocityInView:recognizer.view];
            
            BOOL isVerticalGesture = fabs(velocity.y) > fabs(velocity.x);
            
            
            CGPoint translation = [recognizer translationInView:recognizer.view];
            
            recognizer.view.center = CGPointMake(recognizer.view.center.x + translation.x,
                                                 recognizer.view.center.y );
            
            
            if (!isVerticalGesture) {
                
                CGFloat percentage = (x/windowFrame.size.width);
                
                recognizer.view.alpha = percentage;
                
            }
            
            [recognizer setTranslation:CGPointZero inView:recognizer.view];
        }
        else if (direction==UIPanGestureRecognizerDirectionRight)
        {
//            NSLog(@"recognizer x=%f",recognizer.view.frame.origin.x);
            CGPoint velocity = [recognizer velocityInView:recognizer.view];
            
            BOOL isVerticalGesture = fabs(velocity.y) > fabs(velocity.x);
            
            CGPoint translation = [recognizer translationInView:recognizer.view];
            
            recognizer.view.center = CGPointMake(recognizer.view.center.x + translation.x,
                                                 recognizer.view.center.y );
            
            if (!isVerticalGesture) {
                
                if(velocity.x > 0)
                {
                    
                    CGFloat percentage = (x/windowFrame.size.width);
                    recognizer.view.alpha =1.0- percentage;                }
                else
                {
                    CGFloat percentage = (x/windowFrame.size.width);
                    recognizer.view.alpha =percentage;
                    
                    
                }
                
            }
            
            [recognizer setTranslation:CGPointZero inView:recognizer.view];
        }
    }
}


- (void) calcNewFrameWithParsentage:(CGFloat) persentage newOffsetY:(CGFloat) newOffsetY{
    CGFloat newWidth = minimamVideoWidth + ((maxW - minimamVideoWidth) * (1 - persentage));
    CGFloat newHeight = newWidth * videoHeightRatio;
    
    CGFloat newOffsetX = maxW - newWidth - (finalMargin * persentage);
    
    vFrame.size.width = newWidth;//self.view.bounds.size.width - xOffset;
    vFrame.size.height = newHeight;//(200 - xOffset * 0.5);
    
    vFrame.origin.y = newOffsetY;//trueOffset - finalMargin * 2;
    wFrame.origin.y = newOffsetY;
    
    vFrame.origin.x = newOffsetX;//maxW - vFrame.size.width - finalMargin;
    wFrame.origin.x = newOffsetX;
    //    vFrame.origin.y = realNewOffsetY;//trueOffset - finalMargin * 2;
    //    wFrame.origin.y = realNewOffsetY;
    
}

-(void) setFinalFrame {
    vFrame.size.width = minimamVideoWidth;//self.view.bounds.size.width - xOffset;
    // ↓
    vFrame.size.height = vFrame.size.width * videoHeightRatio;//(200 - xOffset * 0.5);
    vFrame.origin.y = maxH - vFrame.size.height - finalMargin;//trueOffset - finalMargin * 2;
    vFrame.origin.x = maxW - vFrame.size.width - finalMargin;
    wFrame.origin.y = vFrame.origin.y;
    wFrame.origin.x = vFrame.origin.x;
}









# pragma mark - animations

-(void)expandView
{
    //        [self.txtViewGrowing resignFirstResponder];
    [UIView animateWithDuration:0.5
                          delay:0.0
                        options:UIViewAnimationOptionCurveEaseInOut
                     animations:^ {
                         pageWrapper.frame = pageWrapperFrame;
                         videoWrapper.frame = videoWrapperFrame;
                         videoWrapper.alpha = 1;
                         videoView.frame = videoWrapperFrame;
                         pageWrapper.alpha = 1.0;
                         transparentBlackSheet.alpha = 1.0;
                         borderView.alpha = 0.0;

                         self.bodyView.frame = CGRectMake(0,
                                                          videoView.frame.size.height,// keep stay on bottom of videoView
                                                          self.bodyView.frame.size.width,
                                                          self.bodyView.frame.size.height);

                         borderView.frame = CGRectMake(videoView.frame.origin.y - 1,
                                                       videoView.frame.origin.x - 1,
                                                       videoView.frame.size.width + 1,
                                                       videoView.frame.size.height + 1);
                         
                         self.controllerView.frame = videoView.frame;
                     }
                     completion:^(BOOL finished) {

                         for (UIGestureRecognizer *recognizer in videoWrapper.gestureRecognizers) {
                             if([recognizer isKindOfClass:[UITapGestureRecognizer class]]) {
                                 [videoWrapper removeGestureRecognizer:recognizer];
                             }
                         }
                         
                         UITapGestureRecognizer* expandedTap = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(onTapExpandedVideoView)];
                         expandedTap.numberOfTapsRequired = 1;
                         expandedTap.delegate = self;
                         [videoWrapper addGestureRecognizer:expandedTap];

                         
                         // player.controlStyle = MPMovieControlStyleDefault;
                         // [self showVideoControl];
                         isExpandedMode = TRUE;
//                         self.controllerView.hidden = FALSE;
                         [self didExpand];
                     }];
}



-(void)minimizeView
{
//    self.controllerView.hidden = TRUE;
    
    [self setFinalFrame];
    [self hideControllerView];

    [UIView animateWithDuration:0.5
                          delay:0.0
                        options:UIViewAnimationOptionCurveEaseInOut
                     animations:^ {
                         pageWrapper.frame = wFrame;
                         videoWrapper.frame = vFrame;
                         videoView.frame=CGRectMake( videoView.frame.origin.x,  videoView.frame.origin.x, vFrame.size.width, vFrame.size.height);
                         pageWrapper.alpha=0;
                         transparentBlackSheet.alpha=0.0;
                         borderView.alpha = 1.0;

                         borderView.frame = CGRectMake(videoView.frame.origin.y - 1,
                                                       videoView.frame.origin.x - 1,
                                                       videoView.frame.size.width + 1,
                                                       videoView.frame.size.height + 1);

                         self.controllerView.frame = videoView.frame;
                     }
                     completion:^(BOOL finished) {
//                         [self hideVideoControl];
                         [self didMinimize];
                         //add tap gesture
                         tapRecognizer = nil;
                         if(tapRecognizer == nil)
                         {
                             
                             for (UIGestureRecognizer *recognizer in videoWrapper.gestureRecognizers) {
                                 if([recognizer isKindOfClass:[UITapGestureRecognizer class]]) {
                                     [videoWrapper removeGestureRecognizer:recognizer];
                                 }
                             }
                             
                             tapRecognizer = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(expandViewOnTap:)];
                             tapRecognizer.numberOfTapsRequired = 1;
                             tapRecognizer.delegate = self;
                             [videoWrapper addGestureRecognizer:tapRecognizer];
                         }
                         
                         isExpandedMode=FALSE;
                         minimizedVideoFrame = videoWrapper.frame;
                         
                         if(direction==UIPanGestureRecognizerDirectionDown)
                         {
//                             [parentView bringSubviewToFront:self.view];
                             [self bringToFront];
                         }
                     }];
}

-(void)animateMiniViewToNormalPosition:(UIPanGestureRecognizer *)recognizer completion:(void (^)())completion {

    [self setFinalFrame];

    [UIView animateWithDuration:0.25
                          delay:0.0
                        options:UIViewAnimationOptionCurveEaseInOut
                     animations:^ {
                         pageWrapper.frame = wFrame;
                         videoWrapper.frame = vFrame;
                         videoView.frame=CGRectMake(
                                                    videoView.frame.origin.x,
                                                    videoView.frame.origin.x,
                                                    vFrame.size.width,
                                                    vFrame.size.height
                                                );
                         pageWrapper.alpha = 0;
                         videoWrapper.alpha = 1;
                         borderView.alpha = 1;
                         
                         self.controllerView.frame = videoView.frame;
                     }
                     completion:^(BOOL finished) {
                         if (completion) completion();
                     }];
    [recognizer setTranslation:CGPointZero inView:recognizer.view];
}

-(void)fadeOutViewToRight:(UIPanGestureRecognizer *)recognizer completion:(void (^)())completion {
//    [self.txtViewGrowing resignFirstResponder];
    
    vFrame.origin.x = maxW + minimamVideoWidth;
    wFrame.origin.x = maxW + minimamVideoWidth;

    [UIView animateWithDuration:0.1
                          delay:0.0
                        options:UIViewAnimationOptionCurveEaseInOut
                     animations:^ {
                         pageWrapper.frame = wFrame;
                         videoWrapper.frame = vFrame;
                         videoView.frame=CGRectMake( videoView.frame.origin.x,  videoView.frame.origin.x, vFrame.size.width, vFrame.size.height);
                         pageWrapper.alpha = 0;
                         videoWrapper.alpha = 0;
                         borderView.alpha = 0;
                         
                         self.controllerView.frame = videoView.frame;
                     }
                     completion:^(BOOL finished) {
                         if (completion) completion();
                         [self didDisappear];
                     }];
    [recognizer setTranslation:CGPointZero inView:recognizer.view];
}

-(void)fadeOutViewToLeft:(UIPanGestureRecognizer *)recognizer completion:(void (^)())completion {
//    [self.txtViewGrowing resignFirstResponder];
    
    vFrame.origin.x = -maxW;
    wFrame.origin.x = -maxW;

    [UIView animateWithDuration:0.1
                          delay:0.0
                        options:UIViewAnimationOptionCurveEaseInOut
                     animations:^ {
                         pageWrapper.frame = wFrame;
                         videoWrapper.frame = vFrame;
                         videoView.frame=CGRectMake( videoView.frame.origin.x,  videoView.frame.origin.x, vFrame.size.width, vFrame.size.height);
                         pageWrapper.alpha = 0;
                         videoWrapper.alpha = 0;
                         borderView.alpha = 0;
                         
                         self.controllerView.frame = videoView.frame;
                     }
                     completion:^(BOOL finished) {
                         if (completion) completion();
                         [self didDisappear];
                     }];
    
    [recognizer setTranslation:CGPointZero inView:recognizer.view];
}


#pragma mark- Pan Gesture Delagate

- (BOOL)gestureRecognizerShould:(UIGestureRecognizer *)gestureRecognizer {
    if(gestureRecognizer.view.frame.origin.y < 0)
    {
        return NO;
    }
    else {
        return YES;
    }
}

- (BOOL)gestureRecognizer:(UIGestureRecognizer *)gestureRecognizer shouldRecognizeSimultaneouslyWithGestureRecognizer:(UIGestureRecognizer *)otherGestureRecognizer
{
    return YES;
}



#pragma mark- Status Bar Hidden function

- (BOOL)prefersStatusBarHidden {
    return YES;
}
- (UIInterfaceOrientationMask) supportedInterfaceOrientations {
    return UIInterfaceOrientationMaskPortrait;
}
- (BOOL)shouldAutorotate
{
    return NO;
}

@end


================================================
FILE: YouTubeDraggableVideo/main.m
================================================
//
//  main.m
//  YouTubeDraggableVideo
//
//  Created by Sandeep Mukherjee on 02/02/15.
//  Copyright (c) 2015 Sandeep Mukherjee. All rights reserved.
//

#import <UIKit/UIKit.h>
#import "AppDelegate.h"

int main(int argc, char * argv[]) {
    @autoreleasepool {
        return UIApplicationMain(argc, argv, nil, NSStringFromClass([AppDelegate class]));
    }
}


================================================
FILE: YouTubeDraggableVideo.xcodeproj/project.pbxproj
================================================
// !$*UTF8*$!
{
	archiveVersion = 1;
	classes = {
	};
	objectVersion = 46;
	objects = {

/* Begin PBXBuildFile section */
		253F2E2D1A7F5907007FD89E /* main.m in Sources */ = {isa = PBXBuildFile; fileRef = 253F2E2C1A7F5907007FD89E /* main.m */; };
		253F2E381A7F5907007FD89E /* Images.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 253F2E371A7F5907007FD89E /* Images.xcassets */; };
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================================================
FILE: YouTubeDraggableVideo.xcodeproj/project.xcworkspace/contents.xcworkspacedata
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================================================
FILE: YouTubeDraggableVideo.xcodeproj/project.xcworkspace/xcshareddata/YouTubeDraggableVideo.xccheckout
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FILE: YouTubeDraggableVideo.xcodeproj/xcuserdata/sandeepmukherjee.xcuserdatad/xcschemes/xcschememanagement.plist
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================================================
FILE: YouTubeDraggableVideoTests/Info.plist
================================================
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================================================
FILE: YouTubeDraggableVideoTests/YouTubeDraggableVideoTests.m
================================================
//
//  YouTubeDraggableVideoTests.m
//  YouTubeDraggableVideoTests
//
//  Created by Sandeep Mukherjee on 02/02/15.
//  Copyright (c) 2015 Sandeep Mukherjee. All rights reserved.
//

#import <UIKit/UIKit.h>
#import <XCTest/XCTest.h>

@interface YouTubeDraggableVideoTests : XCTestCase

@end

@implementation YouTubeDraggableVideoTests

- (void)setUp {
    [super setUp];
    // Put setup code here. This method is called before the invocation of each test method in the class.
}

- (void)tearDown {
    // Put teardown code here. This method is called after the invocation of each test method in the class.
    [super tearDown];
}

- (void)testExample {
    // This is an example of a functional test case.
    XCTAssert(YES, @"Pass");
}

- (void)testPerformanceExample {
    // This is an example of a performance test case.
    [self measureBlock:^{
        // Put the code you want to measure the time of here.
    }];
}

@end
Download .txt
gitextract_fxps1y3q/

├── .gitignore
├── DraggableFloatingViewController.podspec
├── LICENSE.md
├── README.md
├── YouTubeDraggableVideo/
│   ├── AppDelegate.h
│   ├── AppDelegate.m
│   ├── Base.lproj/
│   │   └── LaunchScreen.xib
│   ├── Demo/
│   │   ├── AppDelegate.h
│   │   ├── AppDelegate.m
│   │   ├── AppDelegate.swift
│   │   ├── FirstViewController.swift
│   │   ├── NSTimerHelper.swift
│   │   ├── SecondViewController.swift
│   │   ├── VideoDetailViewController.swift
│   │   └── YouTubeDraggableVideo-Bridging-Header.h
│   ├── Images.xcassets/
│   │   ├── AppIcon.appiconset/
│   │   │   └── Contents.json
│   │   ├── DownArrow.imageset/
│   │   │   └── Contents.json
│   │   └── test.imageset/
│   │       └── Contents.json
│   ├── Info.plist
│   ├── Source/
│   │   ├── DraggableFloatingViewController.h
│   │   └── DraggableFloatingViewController.m
│   └── main.m
├── YouTubeDraggableVideo.xcodeproj/
│   ├── project.pbxproj
│   ├── project.xcworkspace/
│   │   ├── contents.xcworkspacedata
│   │   ├── xcshareddata/
│   │   │   └── YouTubeDraggableVideo.xccheckout
│   │   └── xcuserdata/
│   │       └── sandeepmukherjee.xcuserdatad/
│   │           └── UserInterfaceState.xcuserstate
│   └── xcuserdata/
│       ├── Takuya.xcuserdatad/
│       │   └── xcschemes/
│       │       └── YouTubeDraggableVideo.xcscheme
│       └── sandeepmukherjee.xcuserdatad/
│           └── xcschemes/
│               ├── YouTubeDraggableVideo.xcscheme
│               └── xcschememanagement.plist
└── YouTubeDraggableVideoTests/
    ├── Info.plist
    └── YouTubeDraggableVideoTests.m
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]

// ... and 1 more files (download for full content)

About this extraction

This page contains the full source code of the vizllx/DraggableYoutubeFloatingVideo GitHub repository, extracted and formatted as plain text for AI agents and large language models (LLMs). The extraction includes 31 files (110.7 KB), approximately 29.1k tokens. Use this with OpenClaw, Claude, ChatGPT, Cursor, Windsurf, or any other AI tool that accepts text input. You can copy the full output to your clipboard or download it as a .txt file.

Extracted by GitExtract — free GitHub repo to text converter for AI. Built by Nikandr Surkov.

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