Jusjohns gallery updates (#376)

* batch run on readme files

* Some manual fixes that couldn't parse

* Some more batch fixes

* Fixed final two edge cases

* Manual fix of a parse error

* Missed bad md whitespace

* Another manual fix of parser error

* Some minor parse fixes

AQTapDemo/README.md

@@ -1,5 +1,16 @@
-AQTapDemo
-=========
+---
+name: Xamarin.iOS - AQTapDemo
+description: This sample shows how to use the iOS 6 AudioQueue Processing Taps. With Audio Processing Taps, you can either apply effects to your audio or...
+page_type: sample
+languages:
+- csharp
+products:
+- xamarin
+technologies:
+- xamarin-ios
+urlFragment: aqtapdemo
+---
+# AQTapDemo
 
 This sample shows how to use the iOS 6 AudioQueue Processing Taps.
 With Audio Processing Taps, you can either apply effects to your audio
@@ -17,12 +28,10 @@ the original Objective-C code to C#.
 
 **NOTE: This sample will only work with Xcode 5.0 or above.
 
-Troubleshooting
---------------
+## Troubleshooting
 If the app doesn't play any audio make sure that you are able to listen the music from online radio via your browser: http://1661.live.streamtheworld.com:80/CBC_R3_WEB_SC
 
-Resources
-=========
+# Resources
 
 For more information, see Chris Adamson's slides from CocoaConf:
 

AVCompositionDebugVieweriOS/README.md

@@ -1,9 +1,21 @@
-AVCompositionDebugVieweriOS
-===========================
+---
+name: Xamarin.iOS - AVCompositionDebugVieweriOS
+description: This sample application has an AVCompositionDebugView which presents a visual description of the underlying AVComposition, AVVideoComposition and...
+page_type: sample
+languages:
+- csharp
+products:
+- xamarin
+technologies:
+- xamarin-ios
+urlFragment: avcompositiondebugviewerios
+---
+# AVCompositionDebugVieweriOS
 
 This sample application has an AVCompositionDebugView which presents a visual description of the underlying AVComposition, AVVideoComposition and AVAudioMix objects which form the composition made using two clips, adding a cross fade transition in between and audio ramps to the two audio tracks.
 
-Authors
--------
+![AVCompositionDebugVieweriOS application screenshot](Screenshots/01.png "AVCompositionDebugVieweriOS application screenshot")
+
+## Authors
 
 Oleg Demchenko

AVCustomEdit/README.md

@@ -1,28 +1,35 @@
-AVCustomEdit
-========================
+---
+name: Xamarin.iOS - AVCustomEdit
+description: AVCustomEdit is a simple AVFoundation based movie editing application demonstrating custom compositing to add transitions. It implements the...
+page_type: sample
+languages:
+- csharp
+products:
+- xamarin
+technologies:
+- xamarin-ios
+urlFragment: avcustomedit
+---
+# AVCustomEdit
 
 AVCustomEdit is a simple AVFoundation based movie editing application demonstrating custom compositing to add transitions. It implements the CustomVideoCompositor and CustomVideoCompositionInstruction protocols to have access to individual source frames, which are then be rendered using OpenGL off screen rendering.
 
 This is a port of Apple's iOS7 sample AVCustomEdit.
 
 ![Home View](Screenshots/screenshot-1.png)
 
-Instructions
-------------
+## Instructions
 1. Open the transition menu in the lower right. Select a transition.
 2. Press play and observe the video.
 3. When satisfied, export the video.
 
-Build
-------------
+## Build
 Building this sample requires Xcode 5.0 and iOS 7 or later.
 
-License
--------
+## License
 
 Xamarin port changes are released under the MIT license.
 
-Author
-------------
+## Author
 
 Ported to Xamarin.iOS by Timothy Risi/Mykyta Bondarenko.

AVTouchSample/README.md

@@ -1,26 +1,33 @@
-AV Touch
-========
+---
+name: Xamarin.iOS - AV Touch
+description: An example on using AVFoundation on iOS devices. This allows a developer to access playing audio and accessing audio data from their application....
+page_type: sample
+languages:
+- csharp
+products:
+- xamarin
+technologies:
+- xamarin-ios
+urlFragment: avtouchsample
+---
+# AV Touch
 
 An example on using AVFoundation on iOS devices. This allows a developer to access playing audio and accessing audio data from their application.
 
 ![Hove View](Screenshots/screenshot-1.png)
 
-Build Requirements
--------
+## Build Requirements
 
 Xamarin.iOS 7.0, Xcode 5.0 and later
 
-Related Links
--------
+## Related Links
 
 - [Original sample](http://developer.apple.com/library/ios/#samplecode/avTouch/Introduction/Intro.html)
 
-License
--------
+## License
 
 Xamarin port changes are released under the MIT license.
 
-Authors
--------
+## Authors
 
 Ported to Xamarin.iOS by Miguel de Icaza/Mykyta Bondarenko

AdaptiveElements/README.md

@@ -1,27 +1,34 @@
-AdaptiveElements: Implementing Your Own Adaptive Design with UIKit
-============
+---
+name: 'Xamarin.iOS - AdaptiveElements: Implementing Your Own Adaptive Design with UIKit'
+description: This sample shows how to use UIKit to lay out your app's elements in different sizes, from full-screen on the smallest iPhone to Multitasking on...
+page_type: sample
+languages:
+- csharp
+products:
+- xamarin
+technologies:
+- xamarin-ios
+urlFragment: adaptiveelements
+---
+# AdaptiveElements: Implementing Your Own Adaptive Design with UIKit
 
 This sample shows how to use UIKit to lay out your app's elements in different sizes, from full-screen on the smallest iPhone to Multitasking on the biggest iPad. It shows how to make smart decisions about implementing your own design. It also demonstrates how to reuse elements in different sizes, so you can take advantage of all the available space without having to rewrite your entire app.
 
 ![Home Screen](Screenshots/screenshot-3.png)
 ![Adaptive Home Screen](Screenshots/screenshot-4.png)
 
-Build Requirements
--------
+## Build Requirements
 
 Xamarin.iOS 10.0+ and Xcode 8.0+.
 
-Related Links
--------
+## Related Links
 
 - [Original sample](https://developer.apple.com/library/archive/samplecode/AdaptiveElements/Introduction/Intro.html)
 
-License
--------
+## License
 
 Xamarin port changes are released under the MIT license.
 
-Author
-------
+## Author
 
 Ported to Xamarin.iOS by Mykyta Bondarenko

AirLocate/README.md

@@ -1,5 +1,16 @@
-AirLocate
-================
+---
+name: Xamarin.iOS - AirLocate
+description: AirLocate shows how to use CLLocationManager to monitor and range CLBeaconRegion. The code also provides an example of how you can calibrate and...
+page_type: sample
+languages:
+- csharp
+products:
+- xamarin
+technologies:
+- xamarin-ios
+urlFragment: airlocate
+---
+# AirLocate
 AirLocate shows how to use `CLLocationManager` to monitor and range `CLBeaconRegion`.
 The code also provides an example of how you can calibrate and configure an iOS device as a beacon with CoreBluetooth.
 
@@ -39,7 +50,8 @@ Here is the link to the Apple's Sample:
 https://developer.apple.com/downloads/index.action?name=WWDC%202013#
 
 
-Authors
--------
+![AirLocate application screenshot](Screenshots/01.png "AirLocate application screenshot")
+
+## Authors
 
 Bo Pang

AppPrefs/README.md

@@ -1,13 +1,25 @@
-Application Preferences
-=======================
+---
+name: Xamarin.iOS - Application Preferences
+description: An example on how to display application preferences in the Settings system application. Loosely based on Apple's AppPrefs example:...
+page_type: sample
+languages:
+- csharp
+products:
+- xamarin
+technologies:
+- xamarin-ios
+urlFragment: appprefs
+---
+# Application Preferences
 
 An example on how to display application preferences in
 the "Settings" system application.
 
 Loosely based on Apple's AppPrefs example:
 http://developer.apple.com/library/ios/#samplecode/AppPrefs
 
-Authors
--------
+![Application Preferences application screenshot](Screenshots/AppPrefs01.png "Application Preferences application screenshot")
+
+## Authors
 
 Mike Krüger

Appearance/README.md

@@ -1,4 +1,15 @@
-Introduction to Appearance
-=====================
+---
+name: Xamarin.iOS - Introduction to Appearance
+description: This contains a sample demonstrating the use of the Appearance API. You can find more information on this in the Introduction to Appearance API...
+page_type: sample
+languages:
+- csharp
+products:
+- xamarin
+technologies:
+- xamarin-ios
+urlFragment: appearance
+---
+# Introduction to Appearance
 
 This contains a sample demonstrating the use of the Appearance API. You can find more information on this in the [Introduction to Appearance API](https://docs.microsoft.com/xamarin/ios/user-interface/ios-ui/introduction-to-the-appearance-api/) guide.

ApplicationFundamentals/FingerPaint/README.md

@@ -1,9 +1,21 @@
-Multi-Touch Tracking for iOS
-=======================
+---
+name: Xamarin.iOS - Multi-Touch Tracking for iOS
+description: FingerPaint sample for [Multi-Touch Tracking]/guides/ios/applicationfundamentals/touch/touchtracking/)
+page_type: sample
+languages:
+- csharp
+products:
+- xamarin
+technologies:
+- xamarin-ios
+urlFragment: applicationfundamentals-fingerpaint
+---
+# Multi-Touch Tracking for iOS
 
 FingerPaint sample for [Multi-Touch Tracking]/guides/ios/application_fundamentals/touch/touch_tracking/)
 
-Author
-------
+![Multi-Touch Tracking for iOS application screenshot](Screenshots/image01.png "Multi-Touch Tracking for iOS application screenshot")
+
+## Author
 Charles Petzold
 

ApplicationFundamentals/Touch_final/README.md

@@ -1,4 +1,15 @@
-Touch in iOS (Completed Sample)
-=======================
+---
+name: Xamarin.iOS - Touch in iOS (Completed Sample)
+description: Complete sample for Using Touch in iOS
+page_type: sample
+languages:
+- csharp
+products:
+- xamarin
+technologies:
+- xamarin-ios
+urlFragment: applicationfundamentals-touch-final
+---
+# Touch in iOS (Completed Sample)
 
 Complete sample for [Using Touch in iOS](http://developer.xamarin.com/guides/cross-platform/application_fundamentals/touch/part_2_ios_touch_walkthrough/)

ApplicationFundamentals/Touch_start/README.md

@@ -1,4 +1,15 @@
-Touch in iOS (Walkthrough)
-=====
+---
+name: Xamarin.iOS - Touch in iOS (Walkthrough)
+description: Walkthrough starting point for Using Touch in iOS Walkthrough
+page_type: sample
+languages:
+- csharp
+products:
+- xamarin
+technologies:
+- xamarin-ios
+urlFragment: applicationfundamentals-touch-start
+---
+# Touch in iOS (Walkthrough)
 
 Walkthrough starting point for [Using Touch in iOS Walkthrough](http://developer.xamarin.com/guides/cross-platform/application_fundamentals/touch/part_2_ios_touch_walkthrough/)

AsyncDownloadImage/README.md

@@ -1,5 +1,16 @@
-AsyncDownloadImage
-===========
+---
+name: Xamarin.iOS - AsyncDownloadImage
+description: This sample application demonstrates how to use the new Async/Await feature which is available in Xamarin.iOS 6.4. The sample downloads a large...
+page_type: sample
+languages:
+- csharp
+products:
+- xamarin
+technologies:
+- xamarin-ios
+urlFragment: asyncdownloadimage
+---
+# AsyncDownloadImage
 
 This sample application demonstrates how to use the new Async/Await feature which is available in Xamarin.iOS 6.4.
 

AudioConverterFileConverter/README.md

@@ -1,5 +1,16 @@
-Audio Converter File Converter Demo
-===================================
+---
+name: Xamarin.iOS - Audio Converter File Converter Demo
+description: This sample demonstrates the use of the Audio Converter API to convert from a PCM audio format in an AIF file to a compressed format in a CAF file...
+page_type: sample
+languages:
+- csharp
+products:
+- xamarin
+technologies:
+- xamarin-ios
+urlFragment: audioconverterfileconverter
+---
+# Audio Converter File Converter Demo
 
 This sample demonstrates the use of the Audio Converter API to convert
 from a PCM audio format in an AIF file to a compressed format in a CAF
@@ -28,8 +39,7 @@ Supported transformations include the following:
 
 **NOTE: This sample will only work with Xcode 5.0 or above.
 
-Resources
-=========
+# Resources
 
 This is port of Apple's iPhoneACFileConvertTest sample