Merge branch 'ciphers' into merg

docs/dev_flutter.rst

@@ -0,0 +1,31 @@
+=======
+Flutter
+=======
+
+
+
+Metadata
+========
+* https://flutter.dev/docs/get-started/codelab
+* https://flutter.dev/docs/reference/tutorials
+* https://flutter.dev/docs/resources/videos
+* https://flutter.dev/docs/get-started/flutter-for/android-devs
+
+
+
+
+
+
+
+Flutter Install Notes
+=====================
+* do all of this as "j3g" NOT "overlord"
+* download zip file, unzip, move to  /Users/j3g/apps/
+* sym-linked:  ln -s /Users/j3g/apps/flutter/bin/flutter /usr/local/bin/flutter
+* $ flutter doctor   (execute this command)
+  - configure for android, follow directions
+  - configure for iphone, follow directions
+  - CocoaPods install/setup  (seems very large 2+ GB !!)
+    - install as "j3g" user because installs to ~/.cocoapods
+    
+

docs/dev_flutter_plugin.rst

@@ -7,5 +7,6 @@ Flutter Plugin
   - https://flutter.dev/docs/development/packages-and-plugins/developing-packages
 * Good Example
   - https://medium.com/flutter-io/writing-a-good-flutter-plugin-1a561b986c9c
-
+* How to Open Android Source Code Plugin Lib Inside Flutter Project
+  - https://github.com/flutter/flutter/issues/19830
 

docs/dev_ui.rst

@@ -0,0 +1,23 @@
+===================
+USER INTERFACE (UI)
+===================
+
+
+ANDROID
+=======
+* Android JetPack
+  - https://medium.com/deemaze-software/android-jetpack-navigation-architecture-component-b603c9a8100c
+
+
+
+GRAPHICS
+========
+
+
+
+iOS
+===
+* CocoaPods
+* $ open -a Simulator
+
+