added .pubignore

.gitignore

@@ -28,8 +28,6 @@
 .packages
 build/
 
-download/
-
 # iOS and MacOS src folders
 ios/Classes/src/
-macos/Classes/src/
+macos/Classes/src/

.pubignore

@@ -0,0 +1,36 @@
+# Miscellaneous
+*.class
+*.log
+*.pyc
+*.swp
+.DS_Store
+.atom/
+.buildlog/
+.history
+.svn/
+
+# IntelliJ related
+*.iml
+*.ipr
+*.iws
+.idea/
+
+# The .vscode folder contains launch configuration and tasks you configure in
+# VS Code which you may wish to be included in version control, so this line
+# is commented out by default.
+#.vscode/
+
+# Flutter/Dart/Pub related
+# Libraries should not include pubspec.lock, per https://dart.dev/guides/libraries/private-files#pubspeclock.
+/pubspec.lock
+**/doc/api/
+.dart_tool/
+.packages
+build/
+
+# iOS and MacOS src folders
+!ios/Classes/src/
+!macos/Classes/src/
+
+/src/zxing/
+!/src/zxing/core/