Xamarin.Android - Hello World (Publishing)

[samples] de-duplicate GUIDs (#301)

* fix duplicate sample GUIDs

* [phoneword] update screenshots

* update duplicate GUIDs

Xamarin.Android - MonoGame model and vertex drawing

[samples] de-duplicate GUIDs (#301)

* fix duplicate sample GUIDs

* [phoneword] update screenshots

* update duplicate GUIDs

Xamarin.Android - Phoneword Multiscreen

[samples] de-duplicate GUIDs (#301)

* fix duplicate sample GUIDs

* [phoneword] update screenshots

* update duplicate GUIDs

Xamarin.Android - Custom Rows for ListView

[samples] de-duplicate GUIDs (#301)

* fix duplicate sample GUIDs

* [phoneword] update screenshots

* update duplicate GUIDs

Xamarin.Android - Camera2 Basic Sample

Solving #273 - Avoids multiple picture callbacks (#300)

Implements the change proposed by @smvernon - which is a showstopper to take this example as a base for own projects: It's not easy to spot why double captures occur and how to avoid them.

Xamarin.Android - Open Street Map Bindings (OSMDroid)

73523

readme tweaks for discoverability

Xamarin.Android - Java Native Invoke (JNI)

73522

readme tweaks for discoverability

Xamarin.Android - Java Native Invoke

73497

[jnidemo] fix duplicates with case-different folder name

Xamarin.Android - Java Native Invoke

73494

Remove duplicate case-insensitive project name JNI Jni

Xamarin.Android - Java Native Invoke

73492

Remove duplicate case-insensitive project name JNI Jni