release: 2.0.0 (jogboms#33)

* refactor: dartfmt * feat: spinning circle (jogboms#25) * Feat : HourGlass (jogboms#26) * feat: spinning circle * feat: hourglass * Feat : Dual Ring (jogboms#27) * feat: spinning circle * feat: hourglass * feat: DualRing * Feat : Ripple (jogboms#28) * feat: spinning circle * feat: hourglass * feat: DualRing * feat: ripple * Feat : Fading Grid (jogboms#30) * feat: spinning circle * feat: hourglass * feat: DualRing * feat: ripple * feat: fading grid * feat: Ring (jogboms#31) * Code refractor (jogboms#32) * feat: spinning circle * feat: hourglass * feat: DualRing * feat: ripple * feat: fading grid * feat: Ring * refactor: dart analysis * refactor: shape option * chore(example): showcase * chore: update road map * feat: 2.0.0
vamsikiran · Jul 19, 2018 · 0cc8e37 · 0cc8e37
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diff --git a/README.md b/README.md
@@ -27,6 +27,14 @@ SpinKitRotatingCircle(
 );
 ```
 
+The following animations requires extra assets in your `pubspec.yaml`. `SpinKitHourGlass` & `SpinKitDualRing`.
+
+```
+assets:
+  - packages/flutter_spinkit/assets/hourglass.png
+  - packages/flutter_spinkit/assets/dual-ring.png
+```
+
 For more info, please, refer to the `showcase.dart` in the example.
 
 ## 🚀 Roadmap
@@ -147,21 +155,21 @@ For more info, please, refer to the `showcase.dart` in the example.
       <br />
       DualRing
       <br />
-      <i>⏳</i>
+      ✅
     </td>
     <td align="center">
       <img src="./screenshots/grid.gif" width="100px">
       <br />
       FadingGrid
       <br />
-      <i>⏳</i>
+      ✅
     </td>
     <td align="center">
       <img src="./screenshots/hour-glass.gif" width="100px">
       <br />
       HourGlass
       <br />
-      <i>⏳</i>
+      ✅
     </td>
   </tr>
   <tr>
@@ -170,21 +178,21 @@ For more info, please, refer to the `showcase.dart` in the example.
       <br />
       Ring
       <br />
-      <i>⏳</i>
+      ✅
     </td>
     <td align="center">
       <img src="./screenshots/ripple.gif" width="100px">
       <br />
       Ripple
       <br />
-      <i>⏳</i>
+      ✅
     </td>
     <td align="center">
       <img src="./screenshots/spinning-circle.gif" width="100px">
       <br />
       SpinningCircle
       <br />
-      <i>⏳</i>
+      ✅
     </td>
   </tr>
 </table>

diff --git a/analysis_options.yaml b/analysis_options.yaml
@@ -0,0 +1,161 @@
+# From: https://github.com/flutter/flutter/blob/master/analysis_options.yaml
+#
+# Specify analysis options.
+#
+# Until there are meta linter rules, each desired lint must be explicitly enabled.
+# See: https://github.com/dart-lang/linter/issues/288
+#
+# For a list of lints, see: http://dart-lang.github.io/linter/lints/
+# See the configuration guide for more
+# https://github.com/dart-lang/sdk/tree/master/pkg/analyzer#configuring-the-analyzer
+#
+# There are four similar analysis options files in the flutter repos:
+#   - analysis_options.yaml (this file)
+#   - packages/flutter/lib/analysis_options_user.yaml
+#   - https://github.com/flutter/plugins/blob/master/analysis_options.yaml
+#   - https://github.com/flutter/engine/blob/master/analysis_options.yaml
+#
+# This file contains the analysis options used by Flutter tools, such as IntelliJ,
+# Android Studio, and the `flutter analyze` command.
+#
+# The flutter/plugins repo contains a copy of this file, which should be kept
+# in sync with this file.
+
+analyzer:
+  language:
+    enableSuperMixins: true
+  strong-mode:
+    implicit-dynamic: false
+  errors:
+    # treat missing required parameters as a warning (not a hint)
+    missing_required_param: warning
+    # treat missing returns as a warning (not a hint)
+    missing_return: warning
+    # allow having TODOs in the code
+    todo: ignore
+  exclude:
+    - 'bin/cache/**'
+    # the following two are relative to the stocks example and the flutter package respectively
+    # see https://github.com/dart-lang/sdk/issues/28463
+    - 'lib/i18n/stock_messages_*.dart'
+    - 'lib/src/http/**'
+
+linter:
+  rules:
+    # - prefer_const_literals_to_create_immutables
+    # - avoid_classes_with_only_static_members
+    # - avoid_function_literals_in_foreach_calls
+    # these rules are documented on and in the same order as
+    # the Dart Lint rules page to make maintenance easier
+    # https://github.com/dart-lang/linter/blob/master/example/all.yaml
+    - always_declare_return_types
+    - always_put_control_body_on_new_line
+    # - always_put_required_named_parameters_first # we prefer having parameters in the same order as fields https://github.com/flutter/flutter/issues/10219
+    - always_require_non_null_named_parameters
+    # - always_specify_types # not support by built_value
+    - annotate_overrides
+    # - avoid_annotating_with_dynamic # conflicts with always_specify_types
+    # - avoid_as # not supported by built_value
+    # - avoid_bool_literals_in_conditional_expressions # not yet tested
+    # - avoid_catches_without_on_clauses # we do this commonly
+    # - avoid_catching_errors # we do this commonly
+    # - avoid_double_and_int_checks # only useful when targeting JS runtime
+    - avoid_empty_else
+    - avoid_field_initializers_in_const_classes
+    - avoid_init_to_null
+    # - avoid_js_rounded_ints # only useful when targeting JS runtime
+    - avoid_null_checks_in_equality_operators
+    # - avoid_positional_boolean_parameters # not yet tested
+    # - avoid_private_typedef_functions # we prefer having typedef (discussion in https://github.com/flutter/flutter/pull/16356)
+    - avoid_relative_lib_imports
+    - avoid_renaming_method_parameters
+    - avoid_return_types_on_setters
+    # - avoid_returning_null # we do this commonly
+    # - avoid_returning_this # https://github.com/dart-lang/linter/issues/842
+    # - avoid_setters_without_getters # not yet tested
+    # - avoid_single_cascade_in_expression_statements # not yet tested
+    - avoid_slow_async_io
+    # - avoid_types_as_parameter_names # https://github.com/dart-lang/linter/pull/954/files
+    # - avoid_types_on_closure_parameters # conflicts with always_specify_types
+    # - avoid_unused_constructor_parameters # https://github.com/dart-lang/linter/pull/847
+    - await_only_futures
+    - camel_case_types
+    - cancel_subscriptions
+    # - cascade_invocations # not yet tested
+    # - close_sinks # https://github.com/flutter/flutter/issues/5789
+    # - comment_references # blocked on https://github.com/dart-lang/dartdoc/issues/1153
+    # - constant_identifier_names # https://github.com/dart-lang/linter/issues/204
+    - control_flow_in_finally
+    - directives_ordering
+    - empty_catches
+    - empty_constructor_bodies
+    - empty_statements
+    - hash_and_equals
+    - implementation_imports
+    # - invariant_booleans # https://github.com/flutter/flutter/issues/5790
+    - iterable_contains_unrelated_type
+    # - join_return_with_assignment # not yet tested
+    - library_names
+    - library_prefixes
+    - list_remove_unrelated_type
+    # - literal_only_boolean_expressions # https://github.com/flutter/flutter/issues/5791
+    - no_adjacent_strings_in_list
+    - no_duplicate_case_values
+    - non_constant_identifier_names
+    # - omit_local_variable_types # opposite of always_specify_types
+    # - one_member_abstracts # too many false positives
+    # - only_throw_errors # https://github.com/flutter/flutter/issues/5792
+    - overridden_fields
+    - package_api_docs
+    - package_names
+    - package_prefixed_library_names
+    # - parameter_assignments # we do this commonly
+    - prefer_adjacent_string_concatenation
+    - prefer_asserts_in_initializer_lists
+    - prefer_bool_in_asserts
+    - prefer_collection_literals
+    - prefer_conditional_assignment
+    # - prefer_const_constructors
+    - prefer_const_constructors_in_immutables
+    - prefer_const_declarations
+    # - prefer_constructors_over_static_methods # not yet tested
+    - prefer_contains
+    # - prefer_equal_for_default_values # not supported by built_value
+    # - prefer_expression_function_bodies # conflicts with https://github.com/flutter/flutter/wiki/Style-guide-for-Flutter-repo#consider-using--for-short-functions-and-methods
+    - prefer_final_fields
+    - prefer_final_locals
+    - prefer_foreach
+    # - prefer_function_declarations_over_variables # not yet tested
+    - prefer_initializing_formals
+    # - prefer_interpolation_to_compose_strings # not yet tested
+    # - prefer_iterable_whereType # https://github.com/dart-lang/sdk/issues/32463
+    - prefer_is_empty
+    - prefer_is_not_empty
+    # - prefer_single_quotes
+    - prefer_typing_uninitialized_variables
+    - recursive_getters
+    - slash_for_doc_comments
+    - sort_constructors_first
+    - sort_unnamed_constructors_first
+    - super_goes_last
+    - test_types_in_equals
+    - throw_in_finally
+    # - type_annotate_public_apis # subset of always_specify_types
+    - type_init_formals
+    # - unawaited_futures # https://github.com/flutter/flutter/issues/5793
+    - unnecessary_brace_in_string_interps
+    - unnecessary_getters_setters
+    # - unnecessary_lambdas # https://github.com/dart-lang/linter/issues/498
+    - unnecessary_null_aware_assignments
+    - unnecessary_null_in_if_null_operators
+    - unnecessary_overrides
+    - unnecessary_parenthesis
+    # - unnecessary_statements # not yet tested
+    # - unnecessary_this
+    - unrelated_type_equality_checks
+    - use_rethrow_when_possible
+    # - use_setters_to_change_properties # not yet tested
+    # - use_string_buffers # https://github.com/dart-lang/linter/pull/664
+    # - use_to_and_as_if_applicable # has false positives, so we prefer to catch this by code-review
+    - valid_regexps
+    # - void_checks # not yet tested
diff --git a/example/lib/main.dart b/example/lib/main.dart
@@ -27,7 +27,7 @@ class App extends StatelessWidget {
                       onPressed: () {
                         Navigator.push(
                           context,
-                          MaterialPageRoute(
+                          MaterialPageRoute<void>(
                             builder: (BuildContext context) => ShowCase(),
                             fullscreenDialog: true,
                           ),

diff --git a/example/lib/showcase.dart b/example/lib/showcase.dart
@@ -10,54 +10,98 @@ class ShowCase extends StatelessWidget {
         backgroundColor: Colors.transparent,
         title: Text("SpinKit", style: TextStyle(fontSize: 24.0)),
       ),
-      body: new Column(
-        mainAxisAlignment: MainAxisAlignment.center,
-        children: [
-          new Row(
-            mainAxisAlignment: MainAxisAlignment.spaceEvenly,
-            children: [
-              SpinKitRotatingCircle(color: Colors.white),
-              SpinKitChasingDots(color: Colors.white),
-              SpinKitDoubleBounce(color: Colors.white),
-            ],
-          ),
-          const SizedBox(height: 48.0),
-          new Row(
-            mainAxisAlignment: MainAxisAlignment.spaceEvenly,
-            children: [
-              SpinKitPumpingHeart(color: Colors.white),
-              SpinKitPulse(color: Colors.white),
-              SpinKitWave(color: Colors.white, type: SpinKitWaveType.start),
-            ],
-          ),
-          const SizedBox(height: 48.0),
-          new Row(
-            mainAxisAlignment: MainAxisAlignment.spaceEvenly,
-            children: [
-              SpinKitThreeBounce(color: Colors.white),
-              SpinKitWanderingCubes(color: Colors.white),
-              SpinKitFadingCircle(color: Colors.white),
-            ],
-          ),
-          const SizedBox(height: 48.0),
-          new Row(
-            mainAxisAlignment: MainAxisAlignment.spaceEvenly,
-            children: [
-              SpinKitCircle(color: Colors.white),
-              SpinKitFadingFour(color: Colors.white),
-              SpinKitFadingFour(color: Colors.white, shape: BoxShape.rectangle),
-            ],
-          ),
-          const SizedBox(height: 48.0),
-          new Row(
-            mainAxisAlignment: MainAxisAlignment.spaceEvenly,
-            children: [
-              SpinKitFadingCube(color: Colors.white),
-              SpinKitCubeGrid(height: 51.0, width: 51.0, color: Colors.white),
-              SpinKitFoldingCube(color: Colors.white),
-            ],
-          ),
-        ],
+      body: SingleChildScrollView(
+        child: new Column(
+          mainAxisAlignment: MainAxisAlignment.center,
+          children: [
+            const SizedBox(height: 32.0),
+            new Row(
+              mainAxisAlignment: MainAxisAlignment.spaceEvenly,
+              children: [
+                SpinKitRotatingCircle(color: Colors.white),
+                SpinKitRotatingPlain(color: Colors.white),
+                SpinKitChasingDots(color: Colors.white),
+              ],
+            ),
+            const SizedBox(height: 48.0),
+            new Row(
+              mainAxisAlignment: MainAxisAlignment.spaceEvenly,
+              children: [
+                SpinKitPumpingHeart(color: Colors.white),
+                SpinKitPulse(color: Colors.white),
+                SpinKitDoubleBounce(color: Colors.white),
+              ],
+            ),
+            const SizedBox(height: 48.0),
+            new Row(
+              mainAxisAlignment: MainAxisAlignment.spaceEvenly,
+              children: [
+                SpinKitWave(color: Colors.white, type: SpinKitWaveType.start),
+                SpinKitWave(color: Colors.white, type: SpinKitWaveType.center),
+                SpinKitWave(color: Colors.white, type: SpinKitWaveType.end),
+              ],
+            ),
+            const SizedBox(height: 48.0),
+            new Row(
+              mainAxisAlignment: MainAxisAlignment.spaceEvenly,
+              children: [
+                SpinKitThreeBounce(color: Colors.white),
+                SpinKitWanderingCubes(color: Colors.white),
+                SpinKitWanderingCubes(
+                    color: Colors.white, shape: BoxShape.circle),
+              ],
+            ),
+            const SizedBox(height: 48.0),
+            new Row(
+              mainAxisAlignment: MainAxisAlignment.spaceEvenly,
+              children: [
+                SpinKitCircle(color: Colors.white),
+                SpinKitFadingFour(color: Colors.white),
+                SpinKitFadingFour(
+                    color: Colors.white, shape: BoxShape.rectangle),
+              ],
+            ),
+            const SizedBox(height: 48.0),
+            new Row(
+              mainAxisAlignment: MainAxisAlignment.spaceEvenly,
+              children: [
+                SpinKitFadingCube(color: Colors.white),
+                SpinKitCubeGrid(size: 51.0, color: Colors.white),
+                SpinKitFoldingCube(color: Colors.white),
+              ],
+            ),
+            const SizedBox(height: 48.0),
+            new Row(
+              mainAxisAlignment: MainAxisAlignment.spaceEvenly,
+              children: [
+                SpinKitRing(color: Colors.white),
+                SpinKitDualRing(color: Colors.white),
+                SpinKitRipple(color: Colors.white),
+              ],
+            ),
+            const SizedBox(height: 48.0),
+            new Row(
+              mainAxisAlignment: MainAxisAlignment.spaceEvenly,
+              children: [
+                SpinKitFadingGrid(color: Colors.white),
+                SpinKitFadingGrid(
+                    color: Colors.white, shape: BoxShape.rectangle),
+                SpinKitHourGlass(color: Colors.white),
+              ],
+            ),
+            const SizedBox(height: 48.0),
+            new Row(
+              mainAxisAlignment: MainAxisAlignment.spaceEvenly,
+              children: [
+                SpinKitSpinningCircle(color: Colors.white),
+                SpinKitSpinningCircle(
+                    color: Colors.white, shape: BoxShape.rectangle),
+                SpinKitFadingCircle(color: Colors.white),
+              ],
+            ),
+            const SizedBox(height: 64.0),
+          ],
+        ),
       ),
     );
   }

diff --git a/example/lib/workspace.dart b/example/lib/workspace.dart
@@ -8,9 +8,9 @@ class WorkSpace extends StatelessWidget {
       color: Colors.green,
       width: 300.0,
       height: 300.0,
-      child: new SpinKitPumpingHeart(
-        height: 100.0,
-        width: 100.0,
+      child: new SpinKitRing(
+        size: 100.0,
+        lineWidth: 14.0,
         color: Colors.white,
       ),
     );