SDScreenshotCapture

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SDScreenshotCapture

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SDScreenshotCapture is a class which can be used to capture a screenshot of the app window which excludes the iOS status bar.

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최종 버전 다운로드 (.zip)

- AppDelegate.h
- AppDelegate.m
- main.m
- Main_iPad.storyboard
- Main_iPhone.storyboard
- SDScreenshotCaptureExample-Info.plist
- SDScreenshotCaptureExample.pch
- SDScreenshotCapture.h
- SDScreenshotCapture.m
- - contents.xcworkspacedata
- project.pbxproj
.gitignore
LICENSE
README.md
SDScreenshotCapture.podspec

// repository documentation

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# SDScreenshotCapture

![MIT Licensed](https://go-shields.herokuapp.com/license-MIT-blue.png)&nbsp;
![Platform](https://cocoapod-badges.herokuapp.com/p/SDScreenshotCapture/badge.png)&nbsp;
![Version](https://cocoapod-badges.herokuapp.com/v/SDScreenshotCapture/badge.png)&nbsp;

SDScreenshotCapture is a class which can be used to capture a screenshot of the app window which excludes the iOS status bar. It includes methods to grab the screenshot directly as a `UIImage`, share it via a `UIActivityViewController`, save it to the camera roll or write it directly to the app sandbox in the Documents directory.

# Usage

Import the SDScreenshotCapture class and use **one** of the following methods to capture a screenshot:

```objective-c
// Screenshot and show share sheet
[SDScreenshotCapture takeScreenshotToActivityViewController];
```
```objective-c
// Screenshot and store to camera roll
[SDScreenshotCapture takeScreenshotToCameraRoll];
```
```objective-c
// Screenshot and store to documents directory
[SDScreenshotCapture takeScreenshotToDocumentsDirectory];
```

These methods can be called from anywhere but there are a couple of suggestions on how to trigger a screenshot in a generic way below:

### Triggering with a four finger tap gesture on the window

```objective-c
- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
{
  UITapGestureRecognizer *tapGesture = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(tapGestureRecognized:)];
  tapGesture.numberOfTouchesRequired = 4;
  [self.window addGestureRecognizer:tapGesture];

return YES;
}

- (void)tapGestureRecognized:(UITapGestureRecognizer *)tapGesture
{
  [SDScreenshotCapture takeScreenshotToActivityViewController];
}
```

### Triggering with a screenshot taken notification (iOS 7 only)

```objective-c
- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
{
  [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(userDidTakeScreenshot:) name:UIApplicationUserDidTakeScreenshotNotification object:nil];

return YES;
}

- (void)userDidTakeScreenshot:(NSNotification *)notification
{
  [SDScreenshotCapture takeScreenshotToActivityViewController];
}
```

**Note:** Unfortunately there is no way to stop the original screenshot being taken if using this method to trigger the SDScreenshotCapture screenshot.

# Installation

Just import the SDScreenshotCapture class. Alternatively the class is also available as a CocoaPod:

```ruby
pod 'SDScreenshotCapture'
```

# Demo

Run the `SDScreenshotCapture.xcodeproj` project in the `Example` folder.

# Authors

SDScreenshotCapture was written by [Dave Verwer](http://twitter.com/daveverwer) and [Greg Spiers](http://twitter.com/gspiers) of [Shiny Development](http://shinydevelopment.com).

# License

SDScreenshotCapture is available under the MIT license. See the LICENSE file for details.

SDScreenshotCapture

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